Other Products / Services #2862810

Description :-
splits the solutions of formalin and water (30:70) into microparticles. Due to high aerodynamic stability the formalin droplets remain suspended in the atmosphere for longer duration and because of penetrating property it ensures 100% sterile germfree and zero bacterial environment.

Description :-
Specimens consist of Marchantia, Anthoceros, Porella, and Sphagnum.

Description :-
Collection includes foliose, crustose, and fruticose lichens specimens.

Description :-
Five specimens represent three classes of fungi: Rhizopus (Phycomycetes), Peziza (Ascomycetes), bracket fungus, mushroom, and wheat rust (Basidiomycetes).

Description :-
Shows four principal classes of algae: green, blue-green, brown, and red algae.

Description :-
It is used for demonstration of geotropism & heliotropism. An electric motor revolves at 4 rev. per hour. The specimens are pinned to the cork table. A Perspex cover is available over the cork table. The plane of the table can be set at any angle by a thumb screw provided.

Description :-
Made of Stainless Steel, size 30x25cm approx SUPPLIED WITHOUT WAX.

Description :-
For mixing & grinding, electrically operated having capacity of few gms to 1 KG & 2 KG. Fitted with geared motor with max speed of 80 rpm. The jar is made of SS and having steel balls of different sizes to be put in jar for mixing & grinding pesticides power. Jar is interchangeable and easily removable, light in weight and compact unit working on 220 V AC with 1 KG cap.
do SS Drum 2 KG capacity
do Aluminium Drum 1 Kg Capacity
do Aluminium drum 2 KG capacity

Description :-
Specimens of vegetative and reproductive shoots of equisetum illustrate the jointed stems and ribbed texture of this genus.

Description :-
Digital Display, these are designed to provide light effects for multipurpose viewing in bacteriology, virology & Mycology labs. An ideal instrument for counting bacterial and mould colonies in culture work. It provides uniform flare free illumination to minimise the strain on eyes and clearly defines even small colonies. A 100mm dia lens covers the entire illuminations field and its magnification assures highly accurate results. Counting plate with standard wolfhugel ruling ensures clealy differentiated and sharply defined colonies. Supplied complete with counting plate, lens, cord and plug.

Description :-
Versatile, Compact, Rugged & Easy to operate, Instrument to determine Moisture Content in Liquids & Solids
Auto Titration Control
Separate Control & Titration Units
Auto Zero Burette Adjustable Timer
Visual & Audible Alarms

Description :-
Rugged & Accurate Instrument to Determine Concentration of Na, K, Ca & Li in any solution. Ideal Instrument for Clinical Laboratories & Soil testing Labs.
Simple and Easy to Operate
Narrow Band Interference Filters
Accurate Na, K, Ca & Li determination
Auto ignition (Model 391E only) Dual Channel for simultaneous observation of Na & K with Single Aspiration.(Model 391E only)
Conveniently accessible nebulizer
Auto Ignition

Description :-
Diecast in alloy, with other parts of plated brass, clamp accepts articles from 2-90 mm diameter, actuated by nickel plated brass pummels and twin screw. The design of the jaw ensures a firm grip at all angles of opening. The cork liners for the jaws are well secured. Fitted with 15 cm long mild steel or aluminium rod.

Description :-
Kit consists of : One pair of 5 inch stainless steel dissecting scissors, straight ends with sharp points, and one pair blunt points. Two stainless steel dissecting scalpel handles 5 inch long. Four replaceable stainless steel scalpel blades of different sizes. One pair of forceps 4 inch curved point. One pair of forceps 4 inch fine point. One pair of forceps 4 inch blunt point. A teasing needle, straight point. An aluminum tray 10 inch x 6 inch x 1.5 inch size, containing 0.5 inch. Thick solid paraffin (Cat.No.SB445). All the instruments are made of stainless steel except tray. The dissecting instruments are supplied in a leather case except

description :-they are mainly used to test the reliability of various products and components, on continuous exposure to various environmental conditions. Environmental test chambers include digital readout, analog meter or video display with test results; and provide heating and cooling effect.there are some environmental test chambers that control emissions from various equipment under properly controlled conditions. Again there are some test chambers that subject various products, components and samples to extreme humidity, thermal cycling or extreme temperatures.
application :environmental chambers are used to test the reliability of products and components. They find wide application in the following areas.

• semiconductors
• fiber optics
• automotives
• medical field
• rf microwave
• communications
• electronic and non-electronic
• aerospace
• military defense

Description :-It is a very simple electronic test equipment used for determining the presence or absence of an electric voltage in an equipment under test. This is a simple electric lamp connected with one or two insulated wire leads.
Applications :

• Electrical devices
• Electronic circuits
• Audio visual appliances

Description :-
A time-domain reflectometer (TDR) is an electronic instrument used to characterize and detect faults in metallic cables such as twisted wire pairs, coaxial cables and in the Optical time-domain reflectometer (OTDR) flavor, optical fibers. They serve as useful tools for locating problems in an optical network as they can compute the distance to breaks or attenuation. It also called time-down reflectometer.
TDR is typically used for testing very long cable runs, in cases where it is impossible to dig up or remove very long cables. They play an extremely important role in maintenance of telecommunication lines, as they can detect increasing resistance levels on joints and connectors as they corrode; and also growing insulation leakage as it degrades and absorbs moisture. With the help of TDR, faults in lines can be detected within very short depth.

Description :-
Voltmeter is an instrument commonly used for measuring the voltage between two points in an electric circuit. It also measures differences of electric potential in volts or units that are fractions or multiples of volts. A voltmeter can also be considered as a very high resistance ammeter as voltage can be measured by allowing it to pass current through a resistance.
The instrument is usually combined with an ammeter and an ohmmeter in a multipurpose instrument. Most voltmeters are analog types and based on a galvanometer.

Description :-Burn-in test equipment is also known as life testing equipment and is largely used in semiconductor industry for testing the quality of an integrated circuit, application-specific integrated circu its, printed circuit board and other microprocessors. The equipment sometimes makes use of specific machines to test memory modules, linear components such as voltage regulators, logic modules, mixed signal components such as analog switches and multiplexers, and discrete components such as diodes and transistors.
Salient Features:

• The equipment uses raised voltages, temperatures and power cycling to evaluate high power chips, boards or products.
• The equipment consist of ovens that typically operate between -55o and 150oC.
• Provided with a power supply for applying a predetermined power supply voltage through a higher level power supply line and a lower level power supply line.
• The equipment stimulate any potential failures in substandard products, known as the infant mortality of a device in the semiconductor industry.

Description :-A frequency synthesizer is an electronic device that produce frequencies related to a reference frequency.There are various techniques available for frequency synthesizers. They use phase-locked loops, electronic circuits that consist of a phase or frequency detector, low pass filter; and voltage-controlled oscillator. The selection of synthesizers depend on several factors such as cost, complexity, frequency step size, frequency range, settling time, switching rate, phase noise, and output power. Additional factors like reference spurs, phase noise and lock time are also important in selecting frequency synthesizers.
Applications :These synthesizers are widely used in many fields. Some of the areas where they find their application are:

• Wireless base stations
• Personal Digital Assistants.
• Broadband Wireless Access
• Satellite Communications
• Local Area Networks

Description :-A function generator is an electronic test device that is commonly used to generate electric waveforms. The waveforms generated by these generator can be either repetitive, or single-shot, which requires some kind of internal or external activating source.It is capable of generating different types of voltage patterns at various amplitudes and frequencies. Response of a circuit to common input signals can also be tested using these generator.
Applications :These synthesizers are widely used in many fields. Some of the areas where they find their application are:

• Function generator system includes hookup cable and instruction manual.
• These generators can be analog or digital.
• Analog function generators usually generate a triangle waveform, which serves as the basis for all of its other outputs.
• Like most signal generators, function generators may also consist of an attenuator and various means of modulating the output waveform.
• These generators often have the ability to automatically and repetitively sweep the frequency of the output waveform between two operator-determined limits.
• It consist of in-built frequency counters to accurately display and set output frequencies.

Description :-Megohmmeters are mainly used for testing the breakdown strength of electrical insulation. They generate high voltage and low current signals for conducting the test. These meters have derived their name from the fact that the insulating resistance of a properly designed product is expressed in megohms (MO).
Salient Features:These synthesizers are widely used in many fields. Some of the areas where they find their application are:

• Provided with remote controls that can be controlled by computers or other instruments.
• There is a built-in calibration that enables operator to calibrate test instruments without removing them from the test location.
• Comes with warning indicator lights, which indicate pass or fail conditions and mostly work in association with audible buzzers or alarms.
• Megohmmeter devices are often interfaced with programmable logic controllers in automated test environments.M
• Supplied with a rapid cutoff circuitry for protecting electrical devices from excessively high levels of voltage or current.
• Have user-selectable output frequencies.
• These meters are also available with printer ports and scanner ports.
• These devices vary in terms of display and interface technologies

Description :-An Ohmmeter is an electrical measuring instrument that is used to measure electrical resistance, which is the opposition produced to the flow of an electric current. It can also be used to measure the electrical resistance of a conductor.
Applications :These synthesizers are widely used in many fields. Some of the areas where they find their application are:

• A meter generally includes a voltmeter; and often an ammeter.
• In general usage, the instrument operates by using the voltmeter to measure a voltage drop and then converting the reading into a corresponding resistance reading.
• The resistance reading is indicated through a mechanical meter movement that operates on electric current.
• In most cases, a meter is supplied with an internal source of voltage to produce the necessary current to operate the movement, and also appropriate ranging resistors to allow just the right amount of current through the movement at any given resistance.

Description :-An Pulse generators are electronic testing equipment that are used to generate pulses. They can either be internal circuits or pieces of electronic test equipment. Pulse generators can either be internal circuits or pieces of electronic test equipment used to generate pulses.
Salient Features :These synthesizers are widely used in many fields. Some of the areas where they find their application are:

• Generally, simple pulse generators allow control of the pulse repetition rate like pulse width, frequency and the high and low-voltage levels of the pulses.
• There are some sophisticated pulse generators that may allow control over the rise time and fall time of the pulses.
• Usually, these generators use different techniques for their operation. Thus, they may use digital techniques, analog techniques, or a combination of both techniques to form the output pulses.

Description :-Signal Tracer A signal tracer is an electronic test equipment used for monitoring audio signals and other electronic circuitry. It is a simple high gain, low noise audio amplifier .
Applications :These synthesizers are widely used in many fields. Some of the areas where they find their application are:

• Tracer is a simple device and is mostly powered by battery.
• It generally includes an amplifier and a loudspeaker.
• The device is normally supplied with an optional diode detector, which helps in detecting amplitude-modulated signals.
• The diode detector is only sensitive to amplitude modulation but it can also be used for testing circuits that are normally used for other modulation schemes such as FM radios.
• The device is usually packaged into a small, hand-held test probe.
• Sophisticated signal tracers may display digital levels using LEDs or light emitting diodes.

Description :-This machine is used to test a wide range of gears and cutting tools. They are constructed using proven ring design principles to provide ultimate reliability, accuracy and ease of operation.There are various models of gear inspection machines available in the market. This machine is provided with an extended tail and an axial slide that creates a large space for testing wide variety of gears and cutting tools.
Applications:

• Automobile Industry
• Industrial Machinery
• Aerospace
• Marine & Shipping Industry

Description :-Optical comparators are instruments that cast a magnified image of a part on a screen for comparing with a standard profile or scale. These are non contact devices/instruments that function by producing large or magnified images of gear parts and components. These instruments also display the image on a glass screen with the help of an illumination source, including lenses and mirrors with the sole objective of making 2-D measurements. They are popularly used to measure, gage, test, inspect gear parts for compliance with certain standards and meeting specifications.
Application :Some of the popular applications of optical comparator are:

• Research & Development laboratories
• Industrial Machinery
• Medical Applications
• Metrological Analysis