Other Products / Services #4533565

Radiation Counting system, type RC605A manufactured by NUCLEONIX is a versatile state of art integral counting system designed around eight bit microcontroller chip for using with a variety of detector probes such as Alpha Beta Gamma scintillator detector probe or End window G.M detector probe. RC605A is Highly recommended for gross alpha activity contamination measurement (in water & other environmental samples) with alpha probe AP165 connected, for Radio analytical labs, Health physic counting labs and Environmental survey labs at Nuclear power stations. Radiation Counting System essentially has a processor card and other electronic circuits to generate continuously variable HV upto 1500V to be applied to scintillation detector Probes ( , , ) or End window G.M.Tube, amplify the detector output and convert them to digital pulses for counting and displaying the recorded counts for a preset time. Microcontroller design facilitates programmability for background, standard and sample counting. The data can be downloaded into PC or printed directly onto a printer. System facilitates counting of samples either on planchets or filter paper.

gamma ray spectroscopy system with 8K 4K 1K MCA consists of the following consistent units. MINBIN with power supply (MB403) High Voltage (HV501) Spectroscopy Amplifier (SA524) or Linear Amplifier (LA520) 8K 4K 1K Multi channel Analyzer with processing software NaI Scintillation detector (2x2 3x3 Flat Well type) Lead shielding (40mm) Personal computer system Gamma Reference Sources Set (optional) This system finds wide applications in Gamma Ray Spectroscopy measurements. Highly recommended for various Health Physics Labs of Nuclear Power Plants, Environmental survey labs & other labs for basic & applied research purposes. System also can be used in teaching labs of Nuclear Sciences & Engineering. Multi-Channel Analyzer (MCA) is an important part of nuclear spectroscopy system. The major requirement of MCA is for nuclear pulse height analysis in energy spectroscopy. The USB-MCA presented here, incorporates state of art technologies like FPGA, USB bus interface and precision analog electronics to meet the stringent system requirements in nuclear pulse spectroscopy. The resolution supported by the USB-MCA ranges from 256 channels to 8K channels selectable via software, making it suitable for all spectroscopy applications from low resolution (e.g. NaI-PMT) to gigh resolution (e.g.HP-Ge) systems. The USB bus interface of the MCA provides an excellent connectivity with most of the new PCs and lap-top computers. The PHAST application software provided with the USB-MCA, seamlessly integrates with the hardware, featuring a range of standard functions required for analysis and acquisition.

Sliding bench SB205 is designed specially for the purpose of mounting bench the G.M counter accessories for doing the experiments in a most convenient fashion. This essentially consists of a bench with sliding groves with a graduated S.S scale fixed on one side of it. Scale has graduations both in cm & inches upto 50cm20 inches. There are three vertical sliding mounts, one for mounting of End Wndow G.M detector, Second is Absorber Holder & Third is Source Holder & source mounts. Each of these mounts can be positioned along the slide scale to have required distance between the end window to the source with absorber mount interposed in between. End window detector is housed in PVC enclosure with MHV socket fixed on to it.

The following accessories are required to carry out this experiment, apart from the G.M Counting System GC601A GC602A. a. Aluminium Absorber set with scatter stand.b. 1 Wide End Window G.M detector GM125 with detector holder. c. Lead block to prevent direct counts into detector. d. Detector Holder & Source Holder.

Semi Auto TLD Badge Reader TL1010S is a personal monitoring system, designed to read the TLD card (TL dosimeters) worn by radiation workers. This Badge Reader system is designed using state of art electronics, improvised electro-mechanical system, embedded code and software to load and read the TLD cards for TL glow curve dose. System facilitates entry of ID number for the person and his dose record and glow curve can be stored in the system. TL dosimeter is heated by hot gas (N 2 ) jet to 280 o C using a SS heater assembly & TL output is recorded using PMT where integral of the current output is proportional to the dose. It is a Thermoluminescent dosimeter based personnel monitoring system. Thermoluminescent dosimeters make use of the property of certain materials which absorb energy when exposed to X, Gamma or Beta radiation. On heating, the absorbed energy is released in the form of visible light. A plot of light intensity emitted against temperature is known as a glow curve. For a given heating rate, the temperature at which the maximum light emission occurs, is called the glow-peak temperature and it is characteristic, of the individual TL material (also called phosphor). The quantity of the visible light emitted (TL output) is found to be proportional to the energy absorbed by the TL material. The TLD personnel monitoring system essentially consists of two major parts: TLD badge and the TLD badge reader. The TLD Badge Reader comprises of a plastic cassette containing three Teflon TLD discs (13.3mm and 0.8mm thick) that are mechanically clipped on to circular holes (12.0mm) punched in an aluminium card (52 x 30 x 1mm). The TLD Badge Reader is designed to measure X, Gamma and Beta radiation dose. The metal filter combination (1mm Al + 0.9mm Cu) is provided to reduce the photon energy dependence of the TL discs. The TL badge reader is calibrated such that the TL output of the disc under the metallic filter reads directly the gamma radiation dose. .

Fully Auto TLD Badge Reader TL1010F is a personal monitoring system, designed to read the TLD card (TL dosimeters) worn by radiation workers. This Badge Reader system is designed using state of art electronics, improvised electro-mechanical system, embedded code and software to load and read the TLD cards for TL glow curve dose. System facilitates entry of ID number for the person and his dose record and glow curve can be stored in the system. TL dosimeter is heated by hot gas (N 2 ) jet to 280 o C using a SS heater assembly & TL output is recorded using PMT where integral of the current output is proportional to the dose. It is a Thermoluminescent dosimeter based personnel monitoring system. Thermoluminescent dosimeters make use of the property of certain materials which absorb energy when exposed to X, Gamma or Beta radiation. On heating, the absorbed energy is released in the form of visible light. A plot of light intensity emitted against temperature is known as a glow curve. For a given heating rate, the temperature at which the maximum light emission occurs, is called the glow-peak temperature and it is characteristic, of the individual TL material (also called phosphor). The quantity of the visible light emitted (TL output) is found to be proportional to the energy absorbed by the TL material. The TLD personnel monitoring system essentially consists of two major parts: TLD badge and the TLD badge reader.

Digital Pocket Dosimeter Type PD716 uses Si-diode as the radiation detector. This serves as personnel radiation monitor with alarm to cater to the needs of radiation workers in Nuclear installations, Reprocessing plants, Radiochemical plants, etc. It also finds use in medical, industrial, other applications where radioactive isotopes are used for a variety of applications.It measures integrated radiation dose in the range of 1 Sv to 99.99mSv and doserate in the range of 00.1mSvh to 99.99 mSvh. It is also provided with preset alarm feature for generation of audio alarms in the event of high dose doserate. The user interface to the instrument is through the LCD display and a single push button switch. The dosimeter is provided with an optical port for data communication with PC for the purpose of setting preset alarm levels and for calibration of the dosimeter. Its design is based on nano watt technology resulting in a battery life of better than 2000 Hrs of continuous use. Additional options : i. Docking station for PD716 .ii. Dose records data management software DS717

Uranium Ore Face Scanning System, Type : FS900 manufactured by Nucleonix Systems is exclusively designed to meet the requirements in Uranium mines for oreface scanning for mining purposes to estimate the ore grade.Electronic measuring unit(b) Face scanning probe assembly comprising of a detector with adequate shielding is 2p geometry and a long connecting cable.

NUCLEONIX Scintillation Detector (1x1 - Flat Type) SD151 is designed to be used with Gamma Ray Spectrometer (Integral) Type GR612 or modular system Type GR611M or its equivalent unit.The integral assembly consists of NaI (Tl) crystal size 1x1, integrally coupled to a 1 12 inch bialkali phototube with mu-metal magnetic light shield. The crystal and the photomultiplier tube are housed in an aluminium container.The assembly is connected to a solid state Pre-amplifier PA311 of NUCLEONIX make. Connectors are provided on Pre-amplifier for EHT, low voltage and signal output. The complete Scintillation Detector can be housed in a Lead Shield. The pre-amplifier is designed to suit a wide range of standard Scintillation detectors.

Alpha Probe type AP165 manufactured by NUCLEONIX is meant to be used along with Radiation Counting System model RC 605A for counting alpha samples. Radiation Counting System along with Alpha Probe essentially works as an Alpha Counting System.Alpha Probe of NUCLEONIX make is essentially an integration of ZnS (Ag) scintillator screen, optically coupled to a 2 PMT and covered by a pin hole free aluminized mylar foil to provide, sealing against ambient light. Scintillations received by PMT because of Alpha particles will be converted to electrical charge and in turn to voltage pulses. Each of these events after amplification in the RCS will be counted. The required high voltage is applied (which is typically 900V) through RCS to the Alpha Probe.Probe has a drawer assembly which facilitates sample placement on sample tray for counting applications. The counting samples are usually deposited on planchets of 25mm diameter or filter paper deposited air activity sample, upto 50mm diameter. A circular SS ring placed over the filter paper secures it and prevents the paper from getting jammed inside the drawer.

Alpha Probe type AP165 manufactured by NUCLEONIX is meant to be used along with Radiation Counting System model RC 605A for counting alpha samples. Radiation Counting System along with Alpha Probe essentially works as an Alpha Counting System.Alpha Probe of NUCLEONIX make is essentially an integration of ZnS (Ag) scintillator screen, optically coupled to a 2 PMT & covered by a pin hole free aluminized mylar foil to provide, sealing against ambient light. Scintillations received by PMT because of Alpha particles will be converted to electrical charge and inturn to voltage pulses. Each of these events after amplification in the RCS will be counted. The required high voltage is applied (which is typically 900V) through RCS to the Alpha Probe.Probe has a drawer assembly which facilitates sample placement on sample tray for counting applications. The counting samples are usually deposited on planchets of 25mm diameter or filter paper upto 38mm diameter.

Portable Isotope Identifier PI 1002 is primarily designed to detect and identify multiple nuclides. It provides quantified results using field strength analysis and stores the results and spectrum for future reference. The instrument can be operated in the Identifier, MCA, and Dosimeter modes of operation for data acquisition. This instrument performs all the tasks needed in the field survey for the detection & quantification of radioisotopes. Choice of built -in detector option with (1 12 " X 1 12 ") NaI crystal or external detector option with (2 " X 2 ") or(3" X 3")NaI crystal.Meets IEEE N42.34 performance Criteria for the detection and identification of Radio nuclides.Operational modes: Identifier mode, MCA mode, Transfer stored spectrum mode, administration mode, dosimeter mode.Zoom in, Zoom out functions facilitate the user to focus on the region of interest.Powered by Internal 2X 5200 mAh Li-ion batteries, facilitates 15 hrs continuous operation.Built in 1k MCA, uses 18 bit SAR ADC, speed 400kSPS, Data length 32bit.Built in alarms facility :both visual and aural indication.Doserate measurement in the range of 1Rh to 1Rh or equivalent Svh.Data storage :internal memory to store & upto 30 spectra.

(A booklet called "Experiments with G.M counter" will be supplied with each G.M counter kit, when you purchase. This illustrates in details about the experiments that can be done using this kit. Each experiment write-up contains, list of items required, experimental procedure, experimental data, analysis & computations, graphs etc.

Stand for G.M.Tube Type : SG200 has been designed to hold end window G.M.tubes type GM120GM125. This stand can be housed inside the lead shielding if required. It has both sample and absorber trays, the position of these trays can be adjusted from the end window of the detector. The stand made of plastic moulded parts is precisely made for sliding-in of sample and absorber trays. SS Sample tray is designed to hold SS planchets or disc type radioactive standard sources (Beta or Gamma) or filter paper, secured by an SS ring. Standard Aluminum absorber discs can be interposed between the source and the detector for attenuating the radiation as seen by the detector. This stand is an essential accessory for connecting end window G.M. tubes types GM120GM125 to any of the G.M. counting systems manufactured by NUCLEONIX.

Beta Probe assembly Type BSP-1, is a plastic scintillator based assembly consisting of 25mm dia x 2mm thick plastic scintillator optically coupled to 30mm PMT. It has a thin aluminized foil as Beta entrance window. It is designed primarily to serve as a Beta probe when connected to Beta Dose rate Meter.

Beta probe assembly type BSP-2 is a plastic scintillator based assembly consisting of 2 Dia scintillator coupled to 2 PMT. It has a thin aluminized foil as Beta entrance window. It is primarily designed to serve as a Beta Probe when connected to a Radiation Counting System, type RC605A. It is mounted on a stand which has arrangement for sample tray with shielding option. Additionally slots are provided at different heights for positioning the sample tray.

This essentially consists of a 2 x 2 NaI Integral detector, with PMT HV bleeder wired & enclosed in a cylindrical shell with appropriate connector brought out for applying HV bias to PMT & also for taking signal output to the Radiation Counting System. This probe with NaI crystal facing downwards is placed in a sample holder having slotted arrangement for placing sample tray. Samples either filter paper deposited air activity sample or in a SS planchet can be kept for gross gamma activity counting. This Radiation counting system cannot be used for selection of a specific energy band. For applications requiring counting for a specific energy band one has to opt for Gamma ray spectrometer.

Alpha Hand & Clothing Monitor AH 733 manufactured by NUCLEONIX SYSTEMS primarily serve as a personnel monitoring system for checking the contamination of hands, foot & clothing of radiation worker technicians working in Nuclear Power Plants, reactors, Radiochemical plants and other similar installations. This instrument has been developed using state of art SBC working on WinCE. GUI & multi-lingual user interface & corresponding voice messages are facilitated by a colour TFT monitor with integrated speakers. Guidance to the user during monitoring in the form of colour graphic monitor for left right hand foot & status indications during monitoring & at the end of monitoring are a standard feature of this instrument. Advanced fault diagnostic features facilitate the user to diagnose the problem easily. Also provision for faulty channel bypassing feature has been provided. USB communication for data transfer to PC. Each Hand detector assembly shown is modular in construction facilitating easy maintenance in case of problems.

GS290 consists of a set of FIVESIX uncalibrated Gamma reference sources evaporated and sealed on 25mm dia x 5mm plastic disc covering ranging from 100KeV upto 1.33MeV energies with activity in the range of 2 to 5 micro curie. A reference chart for this is given below. These radioactive sources offered are from BRIT. This serves as an uncalibrated (for activity) reference set for use with GR 611M & 611 & Gamma ray spectroscopy system with MCA. This set can be used for energy calibration purpose. The accuracy of these sources is in the range of +-10%. All these disc sources are enclosed in a neatly polished wooden box.

Multi-Channel Analyzer (MCA) is an important part of nuclear spectroscopy system. The major requirement of MCA is for nuclear Pulse Height Analysis(PHA) in energy spectroscopy. The USB-MCA presented here, incorporates state of art technologies like FPGA, USB bus interface and precision analog electronics to meet the stringent system requirements in nuclear pulse spectroscopy. The resolution supported by the USB-MCA ranges from 256 channels to 1K8K channels selectable via software, making it suitable for all spectroscopy applications of low resolution (e.g. NaI-PMT). The USB bus interface of the MCA provides an excellent connectivity with most of the new PCs and lap-top computers meeting minimum requirements of PC. The ANUSPECT application software provided with the USB-MCA, seamlessly integrates with the hardware, featuring a range of standard functions required for analysis and acquisition.

Radioactive contamination Analyzer (RaC) RA1006 is a laboratory instrument. It is highly recommended for Radio analytical labs. Additionally, it is also highly recommended for steel & foundry industry for their QA departments to measure RaC in their components products. System measure RaC in Bqg. Most of the portable hand held meters cannot measure contamination in Bqg. Also hand held meters may fail to detect very low levels of contamination less than 0.1 Bqg, unless carefully measured & interpreted. Whereas RaC measurement by this system is a fool proof method. This is a most sensitive equipment designed to record Gamma Spectra of the sample under study. This consists of a 3 X 3 NaI scintillation detector with Pre-Amplifier, High Voltage, Linear Amplifier Multi-Channel Analyzer System. Detector is covered by 5060 mm lead shielding to reduce background. This system can detect nuclide specific contamination in any steel alloy casting sample & quantify it also, in BqKg or Bqgm etc. Sample of Approximately 2kg in the form of small pellets in a cup of 3 dia. X 3 height can be placed on the detector for the measurement. System gives nuclide peak & area under the peak will quantify the contents in Bqgm.

The Lead Castle Type : LS 240 is designed to shield the G.M.Counters from background radiation with G.M. stand. The shield is of 40 mm thickness and is built up of FOUR middle rings excluding top cover with handle and bottom disc. The top and bottom are covered by similar interlocking discs. A door is fitted in the bottom ring with 150 degree opening to facilitate easy access to the sample holding tray of G.M. Stand. The door is fitted with heavy duty hinges and the inner side of the lead shield is lined with thin aluminium sheet to minimize scattering.

We now offer a selection of exempt quantity gamma sources encapsulated in standard size test tubes or rods for use with well type radiation detectors.These sources are exempt sources and of nominal activity. The isotope is deposited as a point source in the bottom of the tube and is then sealed with epoxy. Two tube sizes are stocked as standard, 13x100mm and 12x75mm, which is shipped as the standard if the other size is not specified. Rods are available as 5" x 0.375" -which will be shipped as the standard if the 0.5" diameter rod is not specified and 5" x 0.5".

Thermo luminescence Reader Type TL1009 designed and offered by NUCLEONIX SYSTEMS is a versatile controller based unit, facilitating the user to subject the TL sample under study to the desired heating profile, to record the digitized TL glow curve. This unit stores both integral value and digitized glow curve into EEPROM memory. This unit records the data in 200 channels, temp, TL intensity & Run time values. Entire electronics including PMT, HV bias, Temperature controller circuit, Heater transformer heater strip, sample drawer assembly, data acquisition electronics is all integrated into a single enclosure. The user interface to the unit is through a powerful software GUI, coded in .net which runs on Windows platform. This system essentially works as a PC controlled TLD reader with command buttons and dropdown menus defined for various functions.

This G.M. Detector offerred, is enclosed in a PVC cylindrical shell with MHV socket with a suitable HV cable it gets connected to the counting system.This detector is widely used for Beta sample counting application along with either G.M.Counting system GC602A or Radiation counting System RC605A manufactured by Nucleonix systems. This detector is of Centronic LND or it's equivalent make.

This is an End window G.M detector of 1cm in dia used for Beta-gamma counting application. It is recommended for college and university teaching lab experiments, in physics Engineering physics Nuclear & Radiological physics etc., This detector is of Centronic LND or it's equivalent make. It is enclosed in a PVC tube & fitted with MHV socket for applying HV bias.

This is a Pan Cake Detector sensitive to Beta radiation and with window closed can be used for gamma doserate measurements also. Has large surface window area of 16 sq.cm.

This probe is offered as a part of Beta-Gamma Radiation Survey Meter type RM703E. This uses a thin walled GM tube which is housed in a cylindrical shell made of Stainless steel. Detector probe has cable gland arrangement with cable length being 1.0 meters. There is a rotating shutter arrangement made of SS shell, which is kept open for Beta measurement.

This is used as a detector probe for Beta-Gamma contamination monitors manufactured by NUCLEONIX SYSTEMS. It is used in both bench model Contamination Monitor CM712 and Portable Model Digital Contamination Monitor CM710E.

This also serves as a clothing probe, for Beta-Gamma hand, foot and clothing monitor or as a Contamination probe for bench model Contamination Monitor. This uses a thin walled GM tube which is housed in a cylindrical shell made of SS. Detector probe has a cable gland arrangement with cable length being 1.0 meters. There is a rotating shutter arrangement made of SS shell, which is kept open for Beta measurement.

Pan Cake Detector Probe type PCP-1, manufactured and supplied by NUCLEONIX SYSTEMS is an ideal choice for Contamination Monitoring both with bench model and portable type of units. It has a wide circular viewing area of 1.75 dia window to allow Beta. Detector body is enclosed in a thin SS enclosure having a lid which is closed for gamma doserate measurements. This probe measures gamma doserates upto 500mRhr & Beta contamination in both CPS and CPM. Probe is provided with a black nylon handle.

Alpha Contamination Probe type ACP-1 of Nucleonix make serves as a large area (Approx. 100 sq.cm) alpha contamination probe. It is designed to work with Nucleonix make Contamination Monitor (Bench Model) CM712 or its equivalent.

The Lead Castle Type : LS 241 is designed to shield the plastic scintillator based Beta probe type BSP-2 from background radiation. The shield is of 40 mm thickness and is built up of SIX interlocking rings, including one with door arrangement at the bottom. The top and bottom are covered by similar interlocking discs. A door is fitted in the bottom ring with 150 degree opening to facilitate easy access to the sample holding tray of Beta scintillation probe BSP-2. The door is fitted with heavy duty hinges and the inner side of the lead shield is lined with thin aluminium sheet to minimize scattering.

The Lead Castle Type : LS 242 is designed to shield the Gamma scintillation probe GSP-1 from background radiation. The shield is of 40 mm thickness and is built up of SEVEN interlocking rings. The top and bottom are covered by similar interlocking discs. A door is fitted in the bottom ring with 150 degree opening to facilitate easy access to the sample holding tray of gamma scintillation probe. The door is fitted with heavy duty hinges and the inner side of the lead shield is lined with thin aluminium sheet to minimize scattering.

This Lead Shield is designed to shield Scintillation Detectors of NUCLEONIX make. LS 250 is built-up of SEVEN interlocking rings, excluding top & bottom discs. The bottom ring is provided with a small opening so that the cables from the Scintillation Detector Pre-amplifier base could be taken out for connecting to the Gamma ray spectrometer counting system.This Lead Shield Type: LS 250 is compact and just enough to accommodate any of the Scintillation Detectors supplied by NUCLEONIX. The top disc is provided with handle to lift is away for introducing the source on the flat crystal top and liquid vial into the well type crystal respectively. The building block type of construction of lead shield makes it convienient to assemble. The inner side of the lead shield is lined with Aluminium to minimise scattering.

Lead Storage container LS 254 is a rectangular lead box with top openable lid This is designed for storing low-intensity radioactive sealed Beta or Gamma sources. Dimensions : 75Lx75Wx88H(in mm) including top lid

Aluminimum Absorber Set Type : AA 270 offered by NUCLEONIX consists of absorber discs of different thickness ranging from 20 to 300 mgcm.sq. Each of these absorbers is mounted in an individual plastic frame, which fits exactly into the absorber tray of the G.M. stand. The diameter of each disc is approximately 50 mm including the frame. There is identification number for each disc printed on it. A chart showing the identification number and thicknesses of the disc is given in the absorber box which is made up of acrylic sheet. All these discs are housed in this acrylic box. This absorber set will be useful in studying the Beta absorption coefficient using G.M. Counting system.

SK 210 offered by NUCLEONIX contains one each of uncalibrated Beta and Gamma reference sources. These are low activity disc sources of the order of 0.1 to 3 micro curie for Beta and Gamma. Gamma source disc is evaporated and sealed on 25mm dia X 5mm thick plastic disc. Where as Beta source disc is evaporated and sealed on 25mm X 10mm thick plastic disc and covered with 10mg sq.cm aluminized Mylar window These radioactive sources offered are from BRIT & are uncalibrated reference sources with an approx accuracy of 10% in activity. This SK 210 is an ideal choice along with G.M. counting system for educational institutions for teaching lab experiments. Source kit containing the disc sources is offered in an acrylic box of dimensions 86mm X 46mm X 25mm (approx).

BS 280 consists of a set of FIVE uncalibrated Beta reference sources evaporated and sealed on 25mm dia x 5mm plastic disc covering FIVE photopeak energies with activity in the range of 0.1 to 0.4 micro curie. A reference chart for this is given below. These radioactive sources offered are from BRIT. This BS280 serves as an uncalibrated reference source set, for RC605A with Beta probe --- wide end window GM. Detector and also for low background Beta counting system.The accuracy of these sources is in the range of +-10%. All these disc sources are enclosed in a neatly polished wooden box .

Nucleonix Modular Instrumentation Bin IB401 had been designed to provide mechanical and electrical facilities to accommodate various nuclear instrument modules. Upto 12 single width modules or combination of multiple width modules can be accommodated. The module guiding channels made up of plated steel rods facilitate easy sliding-in and positioning of modules at the same time, adding strength to the bin. The power ON-OFF switch, indicating lamp & monitoring points are all mounted on a thin vertical control panel conveniently located on right extreme of the bin. Also the power supply is conservatively rated to power any combination of modules that the bin will physically accommodate. IB401 modular system Bin provides mounting space for twelve standard module width of the 8 inches high type. The twelve corresponding module connectors are provided with necessary wiring for distribution of the all the standard power supply voltages. A small control panel not occupying any of the available module space is located at the right side of the bin, providing control switches, test points and indicator lamps for power supply.

Power Supply PS401 designed for mating with standard Bin IB401, offers a complete rack mountable assembly or can be housed for table top use. The D.C output voltages furnished by PS401 are +12V and -12V at upto 3A each and +24V and -24V at upto 1.5A each. A 230V A.C power output is also distributed to the Bin. Power supply PS401 is overload and short circuit protected and has excellent load and line regulation with low ripple.

The Modular System NIM BIN IB402 manufactured by NUCLEONIX confirms to the recommended standards of AEC report TID-20893 (Rev) Standard Nuclear Instrument Modules. This report, the work of a committee of equipment users from AEC related institutions, provides standards for a modular instrument system that allow electrical and mechanical interchangeability of units made in conformance with the standards. This standard prescribes the necessary mechanical dimensions and connector types to ensure mechanical interchangeability. They also specify standard power supply voltages and pin assignments in the connectors so that electrical interchangeability is assured, atleast with respect to the main connector joining module to bin. IB 402 Modular System Bin provides mounting space for twelve standard modules each of 1.35 inches width and 8 inches high type. The twelve corresponding module connectors are provided with necessary wiring for distribution of all the standard power supply voltages. A small control panel not occupying any of the available module space is located at the right side of the bin, providing control switches, test points and indicator lamp for power supply.

NUCLEONIX MINIM INSTRUMENTATION BIN is a standard Minibin designed to power Standard Nuclear Instrumentation Modules with 24-pin type of power connectors. It provides mounting space for 8 standard module widths of the 8 inch high type. The eight corresponding module connectors are provided with necessary wiring for distribution of all standard power supply voltages, +-12V and +-24V DC. A compact Power Supply Unit is fitted on the rear side of the bin. It has all the circuits built-in to generate +-12V @1.5A, +-24V @0.75A. These D.C. regulated supplies are distributed to the eight Amphenol Connectors of the MINIM bin. The power supply is conservatively rated to power any combination of modules that the bin will physically accommodate. The input voltage can be 230V AC +-10%, the DC output power levels that are furnished to the mating bin are +-12V at 1.5A each and +-24V at 0.75A each. Each DC output voltage is adjustable over a +- 5% minimum range. All the outputs are regulated and short circuit protected by current limiting.

Nucleonix offers a standard detector bias unit type hv500 which is a compact standardnim module (two bit). This is designed to meet the full hv bias requirement for a broad range of nuclear radiation detectors like g.m.detectors, ionization chambers, scintillation detectors, photo multiplier tubes, etc, . Apart from this range of applications it also can be used as a high voltage source in areas where high degree of regulation, stability and accuracy are required. Output can be varied by a precision ten turn helipot and output indication is provided on a dpm.

Multi-Scaler Timer (AT), type: CT 546A manufactured by NUCLEONIX is an advanced technology based programmable Multi-scaler Timer with Six channels. This is designed around a eight bit microcontroller(s). This electronics is packed in a three bit module.It has an external keypad with command buttons as START, STOP, PROG, INC, DEC, STORE. It has six independent input channels for counting upto six digit capacity in each channel with a preset time selection upto 9999 sec.This Multi-scaler Timer (AT) an Advanced Technology based unit programmable through external keypad, will serve as a multi-scaler for various Nuclear Counting Applications. This unit can count either positive or negative pulse in the range of 100 mV to 10 V and upto a maximum frequency of 1 MHz. Counts elapsed time etc are displayed on 20X4 LCD dot matrix display module.Most important features being programmability and selection of data acquisition mode (CPS, CPM or Normal counting for preset time). Built-in parallel port for selective printing of data with Sl.No. serial port facility for PC communication and downloading of stored readings, storage facility for readings upto 1000. Recall facility to display selectively of the stored data readings.This unit is designed to be an integral part of FOUR FIVE channel Gamma Ray Spectrometer system useful in geological prospecting for atomic minerals. Also in applications requiring multi scaling counting Nuclear counting upto six channels.

Geiger Counting System Ttype GC601A manufactured by NUCLEONIX is an Advanced Technology based, economy model, designed around eight bit microcontroller chip. This system with accessiories is an ideal choice for teaching demonstrating various G.M. Experiments, as part of Experimental Physics lab to U.G., P.G.Science, U.G. Engineering Physics students. Other streams such as Radiation Physics, Radiochemistry, Radiation Biology and Agricultural Sciences can also use this system. This counting system can be used for carryingout a number of Nuclear Physics experiments such as Characteristics curve of a G.M. Counter, to verify the inverse square law for Gamma Radiation, Absorption of Beta Radiations, efficiency of G.M.Counter for Beta Radiation, determination of the back scattering factor of a material for beta rays etc, .

SS and aluminium planchets are required to place the prepared environmental samples for counting. These planchets are of 25mm dia & have a depth of 2mm. These are designed to fit into the sample source holder drawer of the detector assembly.

Nucleonix Systems offers wide range of NaI Scintillation Detectors of different sizes both with flat & well type crystals, to meet the requirements of wide range of users for Gamma ray spectrometry measurements. Scintillation detectors offered include 1"x1", 2"x2" & 3"x3" NaI integral assemblies with built-in pre-amplifiers. These detector assemblies give excellent stability, superior performance & good resolution in the range of 8.0 to 9.5% for Cs-137. Scintillation detectors of other sizes can be offered against user specific requirements also.

The Gamma Ray Spectrometer (Microcontroller based) Type GR 611M consists of a MINIM based modular counting unit and a Scintillation Detector Type SD 150151160W. The Spectrometer can also be used for Gamma Counting applications. This MINIM based system has added advantage of savings in cost and also conserves bench space because of its optimal design. This system is configured around MINI BIN and Power Supply Type: MB 403 with the following Modules: High Voltage Unit Type: HV 502 Linear Amplifier Type: LA 520 Single Channel Analyser Type: SC 530 & Counter Timer Type: CT 541A (Microcontroller based), having unique built-in user programmable features for data acquisition & data outputting

Radiation Counting system, type RC605A manufactured by NUCLEONIX is a versatile state of art integral counting system designed around eight bit microcontroller chip for using with a variety of detector probes such as Alpha Beta Gamma scintillator detector probe or End window G.M detector probe. This system is suitable for counting Gamma samples with gamma scintillation appropriate detector probe.Radiation Counting System essentially has a processor card and other electronic circuits to generate continuously variable HV upto 1500V to be applied to scintillation detector Probes (alpha, beta, gamma) or End window G.M.Tube, amplify the detector output and convert them to digital pulses for counting and displaying the recorded counts for a preset time.Microcontroller design facilitates programmability for background, standard and sample counting. The data can be downloaded into PC or printed directly onto a printer.System facilitates counting of samples either on planchets or filter paper.This system will find applications for counting of air activity, wipe, environmental, geological and other samples for both beta , gamma and alpha activity. Activity report is generated for unit volume of sample.