Nitrogen Analyzer Dealers

• Sample weight range: 0.1 – 5 grams
• Nominal sample weight: 1 gram.
• Range of Oxygen detection: 1-2000 ppm at 1 gram sample.
• Range of Nitrogen detection: 1-2000 ppm at 1 gram sample.
• Accuracy for Oxygen: ± 2% FSD of O2 present
• Accuracy for Nitrogen: ± 2% FSD of N2 present
• Precision: < 1% RSD of the reading(Doser).
• Sensitivity for Oxygen& Nitrogen: ±1 ppm (Doser)
• Detection method for Nitrogen gas: Thermal Conductivity method.
• Detection method for Oxygen gas: Infrared cell / TC Cell
• Calibration for Oxygen & Nitrogen: Gas dose method & using Cal. Stds.
• Principle of determination: Inert gas fusion.
• Operation & data processing: Microprocessor & computer controlled
• Sample loading system: Inbuilt with provision for automatic Cleaning and maintenance.

The new Serinus 40 Oxides of Nitrogen (NO ) analyzer is the next generation in ambient gas monitoring technology. The Serinus 40 Oxides of Nitrogen analyzer uses proven chemiluminescence technology to measure NO in ambient air (LDL

Vasthi instruments vasthi nitrogen oxides (no- no2 -nox ) analyzer for measuring the nox levels in the ambient (caaqms) purpose. It utilizes chemiluminescence technology indicated by us epa as federal reference method for monitoring on multiple forms of nitrogen oxides.

Measured elements: hydrogen Samples: metals, steel Furnace alignment: horizontal tilting function Sample carrier: ... Applications: alloys, copper, steel, ... Furnace: resistance furnace with quartz tube, adjustable up to 1000 °C (operating temperature 900 - 1000 °C) Detection method: thermal conductivity

We are engaged in supplying of Nitrogen Analyzer Brand: KjelTRON Make: Tulin Equipments KjelTRON: Rapid AUTOMATIC Protein SYSTEM (ISO 9001:2008 Certified) MULTIFUNCTIONAL KjelTRON Superior SERIES KDIGB Superior Auto sequencing MACRO BLOCK DIGESTION SYSTEM With Two line LCD Display System (Suitable for all type solid & liquid sample like food & feed, Cereals, Soya, Animal feeds, Milk & Dairy products, Soils, plants, water, Pesticides, fertilizers & many more) Model-KDIGB 6M: Superior Auto sequencing Microprocessor Based Six samples Macro tube Digestion Block With Programmable PC Compatible controller Two Line LCD Display System Compatible with AOAC, EPA, DIN approved procedures. Number of sample & Size: Six per Batch & (0.1gm to 5gms)

• MODEL NO: NDA 701

NDA 701 is a powerful Dumas Nitrogen Analyzer, according to the Dumas combustion analysis, able to hold up to 4 discs of 30 positions each. Performing precise analysis in a flash, it is the best solution for high productivity and offers unique benefits, being totally unsupervised. This means that the NDA does not need to be controlled during its work and is able to process samples 247. Also under the environmental aspect it is a great solution: minimum wastes and residues are produced and the life of consumables is optimized by the software (remaining customizable for any need). Saving on consumables means saving money: with a consciousness lab managing, the cost per analysis will be incredibly low. NDA 701 is entirely controlled via PC through the intuitive DUMASoft™ Software. The several pre-installed methods and the numerous calibration curves that can be stored, increase the efficiency of the instrument. The software accepts weight values directly from the balance. Data management appears clear and detailed, thanks to the final reports and the graph. The analyses can be recalled by a database and can be saved in different format (according to LIMS) on the PC, exported as test reports or printed. NDA 701 offers a very low detection limit (0.003 mg N) and a good RSD% (

Digestion Unit : * Aluminium heating block with acid resistant S.S. rack & extraction hood. Scrubber : * Environmental friendly scrubbing system to remove hazardous fumes. Distillation Unit : * Microcontroller based distillation system * Automatic addition of Alkali & Boric acid * Automatic steam processing * Automatic water addition in steam generator * Cleaning mode for acid & alkali pumps * Display of time with countdown for distillation

Vasthi Instruments Vasthi Nitrogen oxides (NO- NO2 -NOX ) analyzer for measuring the Nox levels in the ambient (CAAQMS) purpose. It utilizes chemiluminescence technology indicated by US EPA as federal reference method for monitoring on multiple forms of nitrogen oxides. Key Features: • Permeation dryer on Ozone generator • Catalytic Ozone scrubber • Independent ranges for NOx, NO and NO2 • Compliance with US EPA reference method • Various outputs include ethernet and RS232 • User friendly interface with large screen • Continuous system diagnosis with alarm • Multi-tasking software allows viewing test variables while operating • Temperature and pressure compensation • Internal data logging with 1 min to 365 day multiple averages Principle: Nitrogen oxides in ambient are measured indirectly by photometrically measuring the light intensity, resulting from the chemiluminescent reaction of nitric oxide (NO) with ozone (O3 ). NO2 is first quantitatively reduced to NO by means of a converter. NO, which commonly exists in ambient air together with NO2, passes through the converter unchanged causing a resultant total NOx concentration equal to NO + NO2. A sample of the input air is also measured without having passed through the converted. This latter NO measurement is subtracted from the former measurement (NO + NO2) to yield the final NO2 measurement. PMT: The optical filter(660nm) attached on PMT provides reliable measurement, and temperature are controlled between 6~8℃ with only 0.1℃ fluctuation by a thermoelectric cooler, ensure the measurement stability. Ozone generation: Permeation dryer are introduced in ozone generation to provide long system durability without any replacement. An catalytic ozone scrubber is standard for maximum safety and pump life before exhaust.

• Range: 0-50ppm
• MDL: <10ppb
• Use/Application: Iron & Steel Industry

L&T Valves offers Gate, Globe & Check Valves for cryogenic services suitable for temperatures as low as -196°C (-321 degree F). The valves are approved by the world-leaders in oil & gas and have a reputation for reliable performance in critical services, across the globe. These valves are manufactured by L&T and its wholly-owned subsidiary, L&T Valves Limited (Formerly Audco India Limited). The state-of-the-art manufacturing infrastructure includes one of the largest in-house cryogenic test facilities in the world, capable of testing valves of sizes up to 60”. Gate Valves API 600/ ISO 10434/ BS 6364 2" to 54" ASME class 150 to 2500 Salient Features: Extended bonnet with vapour column length as per BS 6364/ customer requirement - Packing protected from cryogenic temperatures, efficiency not compromised. Fully hard-faced trim - Disc, seat-rings and back-seat hard-faced for longer service life. Body and bonnet - Cast with uniform sections, precision machined. Body: Straight through port without recesses except in the seat area - Minimum resistance to flow, turbulence and erosion. Flex wedge: Guide slots in the wedge engage with integral guide ribs in the body, Stem-to-wedge contact close to wedge centre - Better sealing, smoother operation. Seal-welded seat ring - Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration. Stem - One-piece construction with forged T-head - Long service life, smoother operation. Globe Valves BS 1873/ BS 6364 2" to 12" ASME class 150 to 2500 Salient Features: Extended bonnet with vapour column length as per BS 6364/ customer requirement - Packing protected from cryogenic temperatures, efficiency not compromised. Fully hard-faced trim - Disc, seat-rings and back-seat hard-faced for longer service life. Body and Bonnet - Cast with uniform sections, precision machined. In-situ hard-faced body seat - Eliminates leakage path between seat ring and body. Guided plug-type disc, Free-floating stem-disc connection - Uniform seating. Check Valves BS 1868/ BS 6364 2" to 36" ASME class 150 to 2500 Salient Features : Fully hard-faced trim - Disc and seat-rings hard-faced for longer service life. Body and bonnet - Cast with uniform sections, precision machined. Body: Permits full swing of disc on downstream side - Lower flow resistance and disc erosion. Disc: Internally-hinged - No opening on the body, higher integrity. Disc secured to hinge using lock nut and pin. Disc free to rotate to avoid localized wear.

Trace Nitrogen Analyzers

Nitrogen Analyser, mass spectrometer, Fast Direct Mercury Analyzer

Kjeldahl Nitrogen Analyzer, Kjeldahl Protein Analyzer, Hanna PH Meter

Oxygen nitrogen hydrogen gas analyser, Carbon Sulphur Analyser