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Online Explosive-proof Hydrogen Analyzer CI-H400L,China Online Explosive-proof Hydrogen Analyzer CI-H400L
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Online Explosive-proof Hydrogen Analyzer CI-H400L

Online Explosive-proof Hydrogen Analyzer CI-H400L



OnlineExplosive-Proof Hydrogen Analyzer CI-H400L

Determininggas concentrations by measuring the thermal conductivity of the gas, the CI-H400L analyzer uses an advancedthermal conductivity sensor with single chip technology. It uses platinumthread as a sense organ to make up ImbalanceBridge, which outputsignal has a relationship with tested gas volume. The single chip will magnify,sieve wavelength, modify linearly and criteria the signal by electricprocedure. It will then output direct ratio signal to the tested gasconcentration.


Features

1. The CI-H400L analyzer has an importedcorrosion-resistance sensor, intercross resistance and advanced digitalprocessing.

2. It has a lowdrift electric bridge with high stability and good reliability.

3. The CI-H400L analyzer has a concisemenu and offers simple operation.

4. It offers an innerflow meter, flow controller, stainless steel joint and optional constanttemperature control system.

5. The inner air pump isoptional.

6. You can set upper and loweralarm values freely during the measure ranges.

7. The CI-H400L can be connected toa computer via the standard RS232 or RS485 interface.


Applications
It can be used to measure H2 concentration in H2production lines, supply gas and cycle gas for ammonia production, fertilizeproduction, measuring exceed H2 concentration in argon production, cycle gasfor hydrogen-cooled generator and in environment air or industrial containers.


Technical Specifications

Range

80.00~99.99% H2

Accuracy

≤±2% in FS range

Stability

Zero drift ≤±2% of FS/7d

Span drift ≤±2% of FS/7d

Repeatability

≤±0.5%

Warm-up

≤7 minutes

Response Time

90% of final FS reading≤30 seconds

Fluctuated Output

0.5% F.S

Working Temp.

-10℃~+60℃

Sensor Principle

Thermal Conductivity Sensor

Ambient Humidity

≤80%RH

Sample Gas Flow

200ml-400ml/mim

Sample gas pressure

0.05MPa≤Inlet pressure≤0.3Mpa

Power supply

220±10% VAC, 50/60Hz, power loss≤15VA

Weight

8kg

Installation dimension

200mm×300mm×110mm (W×H×D)


ChangAiis a major online explosive-proof hydrogen analyzer manufacturer in China. We canalso produce process oxygen analyzer, oxygen transmitter, dew point analyzer, portable oxygen analyzer, thermalconductivity gas analyzer,and more.

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