APPLIED TECHNO ENGINEERS PRIVATE LIMITED

Vasai, Mumbai, Maharashtra

Hydrogen applications in the power industry tend to be fairly uniform whichallows for the development of high quality and standardized gas analysis solutions. The best example of this has to do with the gas atmosphere that exists inside of many large stationary electric power generators.

Portable Hydrogen Purity Analyzer
we are the indigenous manufacturer of portable Hydrogen Purity Analyzer to check the purity of Oxygen, Nitrogen and Hydrogen for the application of Cylinder or Line.
The Instruments can measure the purity of gas up to 99.99%V/V.
Gas Purity Analyzer consist of Flow Meter to provide the optimum flow of gas sample.
Hydrogen Purity Analayzer is portable, easy to operate , microcontroller based analyzer to check the purity of 99.99%V/V with rechargeable battery with optional printer facility.

Hydrogen Purity Analyzer and Purge Gas analyzer have been design especially for cylindrical and power station to check the Hydrogen Purity. The Hydrogen PurityMontir is supplied in robust and reliable construction having Li-IONE rechargeable battery with 6 Hour of continuous operation.

The Applied Online Hydrogen (H2) Gas Purity Analyzer Model ATS 208A with digital read out and alarms is a direct reading. Gas Purity Analyzer, designed to serve the demanding field requirements of various gases Producing and using Industry. It is designed to replace the cumbersome and time consuming Or set apparatus and provide quick and accurate reading of gas Purity. It offers the user a distinct advantage in terms of economy, dependability maintenance and ease of operation. The instrument incorporate TCD / INFRARED/Electrochemical as a transducer. It has adjustable visual and audible alarms with Automatic Zero Calibration Feature.
OPERATIONS-On start up, the instrument automatically goes through complete self integrity check, calibration check on demand. The press of sampling switch initiates the sampling through inbuilt suction pump and digitally displays the results.
DISCRIPTIONS-Its simple automatic operation, continuous measurement & digital display of purity concentration makes it a valuable aid for on site instant analysis & follow up action. Its data logging & computer interface features can be used for further detailed analysis in the laboratory.
FEATURES-Complete Automatic Operation Self Diagnostic Check Proven Sensor Technology Inbuilt Suction Pump.
RS 232/RS 485 and USB Computer Interface Single 320 X 240 Graphics LCD Display Intrinsically Safe. Continuous, Stable Alphanumeric Display
SPECIFICATIONS-
Range : 0 - 100% V/V.0 to 50, 100, 1000PPM
Minimum Resolution : 0.01 %
Readout : 128 X 64 Graphics LCD Display
Sampling Method : In Built Suction Pump
Detection Principle : Thermal Conductivity / Infrared/Electrochemcial
Accuracy : +/- 0.1% of Full Scale.
Response Time : Less than 10 Seconds.
Warm Up Time : 1 Minute.
Dimensions : 430(W) X 150(H) X 250(D)mm.
Accessories : Flow Meter, Warranty : One Year. A
nalog Output : 4-20mA
Digital Output : RS 232, RS 485, Relay output

The Applied Online Hydrogen (H2) Gas Purity Analyzer Model ATS 208A with digital read out and alarms is a direct reading. Gas Purity Analyzer, designed to serve the demanding field requirements of various gases Producing and using Industry. It is designed to replace the cumbersome and time consuming Or set apparatus and provide quick and accurate reading of gas Purity. It offers the user a distinct advantage in terms of economy, dependability maintenance and ease of operation. The instrument incorporate TCD / INFRARED/Electrochemical as a transducer. It has adjustable visual and audible alarms with Automatic Zero Calibration Feature.

OPERATIONS-
On start up, the instrument automatically goes through complete self integrity check, calibration check on demand. The press of sampling switch initiates the sampling through inbuilt suction pump and digitally displays the results.

DISCRIPTIONS-
Its simple automatic operation, continuous measurement & digital display of purity concentration makes it a valuable aid for on site instant analysis & follow up action. Its data logging & computer interface features can be used for further detailed analysis in the laboratory.
FEATURES-
Complete Automatic Operation Self Diagnostic Check Proven Sensor Technology Inbuilt Suction Pump.
RS 232/RS 485 and USB Computer Interface Single 320 X 240 Graphics LCD Display Intrinsically Safe. Continuous, Stable Alphanumeric Display

SPECIFICATIONS-
Range : 0 - 100% V/V.0 to 50, 100, 1000PPM
Minimum Resolution : 0.01 %
Readout : 128 X 64 Graphics LCD Display
Sampling Method : In Built Suction Pump
Detection Principle : Thermal Conductivity / Infrared/Electrochemcial
Accuracy : +/- 0.1% of Full Scale.
Response Time : Less than 10 Seconds.
Warm Up Time : 1 Minute.
Dimensions : 430(W) X 150(H) X 250(D)mm.
Accessories : Flow Meter, Warranty : One Year. A
nalog Output : 4-20mA
Digital Output : RS 232, RS 485, Relay output

The Applied Model ATS 208A Tri Gas Analyzer is designed for monitoring H2 purity inside a power generator and to monitor the purging procedure during a generator shut down or start up.

The analyzer contains a temperature compensated thermal conductivity (TCD) cell, amplifier board, digital readout, range switch, pressure regulator, gas flow control valve, pump and a flow indicator.

Calibration :
Range 1 : Air for Zero, 100% H2 for span
Range 2 : 100% CO2 for Zero, 100% H2 for Span
Range 3 : 100% Co2 for Zero, Air for Span.

Application;-
1-Hydrogen Cooled Alternators & Turbine Hydrogen Analysis
2-Gasification & Syngas Metal Heat Treatment Plant
3-Laboratories & Institutions
4-Treatment Process & Chemical Industries Petrochemical & 5-Pharmaceutical Industries

Hydrogen Gas Analyzer is a device used to measure the concentration of hydrogen (H) gas in a given environment. These analyzers are crucial in industries and applications where the presence of hydrogen is significant, such as in fuel cell testing, chemical production, and gas safety monitoring. Hydrogen gas is highly flammable, so precise monitoring is important to ensure safety and optimize processes.

1. Electrochemical Sensors:

   • They operate based on the electrochemical reaction that occurs when hydrogen gas interacts with an electrode. The sensor measures the current generated by this reaction, which is proportional to the hydrogen concentration.
   • Pros: High sensitivity, low power consumption.
   • Cons: Can be affected by temperature, humidity, and other gases.

2. Thermal Conductivity Sensors:

   • These analyzers detect hydrogen based on its high thermal conductivity compared to other gases.
   • The gas sample passes over a heated element, and the change in thermal conductivity is used to calculate the concentration of hydrogen.
   • Pros: Relatively inexpensive, wide range of measurable gases.
   • Cons: Less sensitive than electrochemical sensors, may require frequent calibration.

3. Catalytic Combustion Sensors:

   • These sensors use a catalyst to ignite the hydrogen gas, creating heat. The sensor measures the temperature change or the amount of heat generated, which correlates to the hydrogen concentration.
   • Pros: Suitable for detecting hydrogen in high concentrations.
   • Cons: Requires a combustible environment, less common for low-concentration measurements.

4. Gas Chromatography:

   • This method involves separating the hydrogen from other gases in a mixture based on their different chemical properties.
   • Hydrogen is detected as it exits a chromatographic column, and its concentration is calculated.
   • Pros: High accuracy, ability to measure multiple gases.
   • Cons: Complex, expensive, and often used for laboratory purposes rather than real-time monitoring.

5. Optical (Laser-Based) Methods:

   • These use laser absorption spectroscopy or tunable diode lasers to detect hydrogen gas by measuring how much light is absorbed by the hydrogen molecules.
   • Pros: Non-contact, can detect very low concentrations, highly accurate.
   • Cons: Expensive and complex.

The ATS-202A Portable Hydrogen Gas Purity Analyzer is a compact and reliable instrument designed for measuring the purity of Hydrogen (H) gas, particularly in applications like hydrogen-cooled generators, industrial gas systems, and gas production plants. It is designed for on-site use, offering high accuracy, fast response, and ease of operation.

Technical Specifications: