Spectra Agritec

Rajendra Place, Delhi

the new mini-pam-ii fluorometer combines the merits of its predecessor mini-pam with most modern led and computer technology., sensitivity, small dimensions, reliability under rugged conditions, and simple execution of fluorescence analysis makes the mini-pam-ii the new standard for pam fluorometry in field research., well-tested fiberoptics with 5.5 mm or 2 mm active diameter reaches even hidden samples., measurements under field conditions are easily controlled and monitored by a transflective touchscreen., energy-efficient led sources, storage capacity of 27, 000 data sets, and easy replaceable off-the-shelf batteries permit long term research campaigns at remote places., a new fully digital leaf clip combines fluorescence analysis with measurements of photosynthetically active radiation (par), leaf temperature and relative humidity., expandable through accessories such as external multicolor lamp, optical oxygen sensor and barcode scanner.

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The WINTERSTEIGER classic plot combine meets all requirements for a quick, clean harvest, from F3 generation ranges to experimental plots. Thanks to its modular system, the combine is suitable for all harvesting conditions and customer requirements. Its dimensions and low weight make the machine easy to transport.

The Classic ST has the same premium quality technology as the WINTERSTEIGER Classic. The changeable concaves, shakers and cleaning sieves support eployment with any threshable crop. Pneumatic seed delivery and the plot clean out system guarantee mix-free threshing and fast clean out of the combine. As it is mounted on a trailer chassis with generously dimensioned tires and drum brakes, the combine can be easily transported between locations. The machine is fed by means of a long or short in-feed table with conveyor belt to upport a constant flow of material to the threshing drum. The combine is driven ither by a diesel engine or by an electric motor and is thus suitable for uses in losed rooms. Alternatively, the electrical version can be powered by a PTOdriven generator.

The Rowseed TC was specially designed for precision sowing of seeds from a single ear andor single plants, and thus supports comparisons between ears or their progeny. A variety of distribution systems allows for mix-free distribution of the seeds of a single ear within a row. The modular system with its many options allows you to customize the machine for many different applications.

the 2 megapixel ipm scope cam2 allows you to capture high resolution pictures and videos in the field. View pictures instantly on the built-in lcd display and then transfer them via usb cable to a pc. The led lighted unit features 10x and 40x optical zoom and up to 200x digital zoom. The scope has a battery life of up to 5 hours and includes an adjustable-height stand.

After several years of development, Apogee Instruments is proud to release our high-efficiency aspirated radiation shield (model TS-100) representing a major advance in the measurement of air temperature and humidity. Its high performance and low-power consumption make it an excellent choice for both installation on AC powered weather stations and as a viable option for upgrading the accuracy of DC and solar powered stations through the replacement of error-prone naturally aspirated shields.

The SK01-D2 is a simple Pyranometer with Silicon Photodiode Sensor with precision amplifier for measuring total solar global radiation on a horizontal surface.Glass dome to keep debris off the cosine corrected diffuser.Hard anodized aluminum for corrosion resistance.Circular level and adjustable feet andSealed and fully weatherproof

The CSF 6 filtration unit carries out the final filtration and washing phase foreseen by the enzymatic method for dietary fiber determination. The CSF 6 used in combination with the GDE is suitable for the determination of total dietary fiber and reduces the time required compared to manual procedures considerably.

Fully automated analyzer based on Direct Reading Discrete Analysis technology, sample capacity from 60 up to 75 positions dedicated to samples. Cooled reagents tray with capacity from 12 up to 27 reagents bottlesTemperature controlled Reaction tray containing up to 80 reaction cuvettes, washable & reusable after QC checkColorimetric detector including 9 position filter wheel for automatic wavelength selectionPre or post run sample autodilution

Only single measurement below the canopy required.High resolution hemispherical fish eye lens, digital camera with 150O wide viewing angle to analyze plant as well as forest canopies.Non-destructive measurement of Leaf Area Index. Easy auto threshold adjustment allows work in any sky condition.Captured image can be saved directly to the hard drive of the Laptop computer.Powerful software installed to view and analyze the image on site. Powerful software installed to view and analyze the image on site.

Linear scanning with no distortion- Very portable and quick operation- Allows observing root growth and behavior during an entire growing season- USB interface to laptop computers for the field operation and image storage- Zooming into any area of scanned image.

Highly accurate 4-channel infrared gas analyzer (2 x CO2 and 2 x H2O abs., 20 cm optical path)Analyzer in main console, for a effective gas stability not effected by temperature fluctuation due to condensation and also movement of Analyzer at time of taking data.Effective temperature control (10 degree below ambient temp. to +50oC)Integrated H2O control for drying and humidifying (0 to 100% Rh) with flow indicator and built in Humidifier. Integrated CO2 control (0 to 2000 ppm, supply via cartridges or cylinders) with flow Indicator and facility to read reserve residual CO2 gas in Cartridge.LED light control (0 to 2000 mol m-2 s-1 PAR)Simultaneous assessment of chlorophyll fluorescence with PAM LED Array Fluorometer modules as standard. (Optional : Dual-PAMImaging-PAMMINI-PAM). Oxygen Sensor for recording actual Oxygen concentration during PhotosynthesisFluorescence measurement. (Optional) Operated via an integrated PC with a large LC- display (11.5 cm x 8.6 cm), which allow excellent graphical plots.

The Z951 NDVI-Pen is a hand-held battery-powered PlantPen that helps to characterize plants by means of reflectance. The Normalized Difference Vegetation Index (NDVI), an important indicator of chlorophyll content in plants, is calculated from measurements of reflected light at two distinct wavelengths, Red (635nm) and NIR (760 nm). the Z951 NDVI-Pen is rugged and compact . It can be used in the field, in the plant biology lab or in teaching plant biology . A handy leaf clip, simple two-button operation, and a bright display make this PlantPen an easy-to-use instrument that does not disturb investigated plants (no leaf tearing or damaging). It takes four AAA alkaline batteries and is supplied in a robust case. The memory of NDVI-Pen has a capacity of 4 MB (up to 100, 000 data points). Measured data are numbered and may be recalled in sequence for later transcription to a computer. More sophisticated models incorporate Bluetooth technology, USB dongle or a Serial Port for data transfer to a PDA or PC. In addition to NDVI-Pen we also offer the Z950 PRI-Pen, which measures the Photochemical Reflectance Index (PRI). We also offer non-standard PlantPens that can measure other structural or chlorophyll indices. The customer can choose, for instance, from the Greenness Index, Modified Chlorophyll Absorption in Reflectance Index, Triangular Vegetation Index, Simple Ratio Index, Optimized Soil-Adjusted Vegetation Index, and many others. For more information and custom pricing contact Qubit Systems at Contact Qubit.

the s157 co2 analyzer is a single channel non-dispersive infrared co2 analyzer that measures co2 in 0 to 2000 ppm range with 1 ppm resolution. This co2 analyzer is ideal for co2 exchange measurements with leaves, insects, small animals or organisms with a low metabolic rate. It is also excellent for measuring soil respiratory activity in the lab and field. The analyzer may be used in a flow-through gas exchange configuration for instantaneous and continuous measurements of co2 exchange. It can also be used in stop flow or closed system modes for measurements at extremely low activity levels. The s157 co2 analyzer shares the same infrared technology and modular design as the s158 co2 analyzer. The s157 co2 analyzer may also be used as part of qubit systems carbon dioxide control system for regulating pco2 in growth cabinet. We recommend using s157 with our c950 gas exchange software or other data acquisitions software.

High resolution and real time high speed scanning.Very high sensitivity; ideal for fluorescence and other low light level applications.USB interface.Flexible fiber optic cables with connections to a variety of probes for different applications. Lightweight and fully portable.

VELP NitrogenProtein Analyser Model NDA 701702 for quantitative determination of nitrogen in chemical substances. Suitable for an automated instrumental technique has been developed which is capable of rapidly measuring the total nitrogenprotein concentration of nitrogen analysis from feed, grains, cereals, dairy products, fish, meat, fruit, nut, fertilizers, plant, soil & sediments and food samples. VELP's has an innovative solution for protein content determination by combustion of food and feed samples and evironment samples offering interesting results in terms of perfomance.

For automatic staining of a gel or membrane, programmable with custom protocols: Polyacrylamide gel with silver stainingor reverse staining, western-blot membrane, and Dot-blot membrane with immuno staining.Ideal for increasing reproducibility and saving time and labor in your electrophoresis routines.

A high-spec spectrometer equipped with thermoelectrically cooled CCD to measure luminescence and fluorescence spectra over whole wavelength range simultaneously. LumiFLspectrocapture can detect ultra low intensity light and can be used in studying fluorescence resonance energy transfer (FRET) and bioluminescece resonance energy transfer (BRET).

Fermograph II monitors volume of gas produced by yeast leaven-ing during bread making process. It can also be used to monitor fer-mentation process of alcoholic beverage like Japanese Sake, or bio-ethanol. Gas production is related to the fermentation kinetics of the yeast strain, provides some information on characteristics as bread dough quality, freeze-thaw stability, alcohol productivity, etc. of the strain. Fermograph II quantifies the gas volume as total (accumulated) and production rate at a user-set interval, stores the data, and export CSV data for spreadsheet calculation.

Full-featured weather stations has sensor ( Evapotranspiration (ETo), Wind Speed and Direction, Rainfall, Dew Point, Solar Radiation, Air Temperature, Relative Humidity) and external sensor portCustomize your station with plug-in sensors to meet your needsAccurate, real-time weather information directly from your orchard or vineyardMonitor, record and analyze over a dozen important growing conditionsLog your data in fail-safe, non-volatile memoryChoose measurement intervals from 1 to 60 minutes (holds 183 days of data with a 30 minute interval)Multiple PCs can access the station without impacting a master data collection plan.Leaf Wetness and Use the LCD Display to check current and daily highlow readings without a PC12-month battery power with four AA lithium batteries. Four AA alkaline batteries included for 10-month life.

The double jacketed vessel is specially designed for temperature sensitive and shear-force sensitive cells such as mammalian and insect cell cultures. With the thermostat system and pitched-blade impeller design, fragile cells can be gently mixed and cultivated for a long period of time without damaging the cells. A full assortment of accessories are offered as a standard package for your convenience.

Seed Counter : The Seed Counter is specifically designed for the needs of seed breeders and agricultural research companies. Seeds as small as 0.7 mm up to 25 mm can be counted quickly and accurately with a speed exceeding 22 seeds per second 200 seeds per second! This innovative technology allows counting with an unprecedented accuracy rate of nearly 100%!. Laboratory thresher : Laboratory thresher for use with individual plants, bundles and small plots: a wide range of crops can be threshed from very small vegetable seeds to large beans. It is suitable for threshing, de-awning and cleaning cereals, pulses, vegetable seeds, clover, grass, rice, etc. without breakage, loss of seed or mixing. Liquid seed treater : Liquid seed treater it is possible to treat different quantities of seed using three different sizes of seed bowls for small quantities (20 3000 g). and particularly suitable for batch dressing and coating for larger quantities of seed in batches (up to 10 kg).

Low levels of UV light have a positive effect on plant growth and seed germination but higher levels can be harmful and even toxic. UV sensors can be used to measure the light intensity from 250 nanometers to 400 nanometers, whether the source is the sun, fluorescent lights, germicidal lamps or other sources of UV radiation.