Gas analyzer
Published:2013-8-24   Views:3896
HW-600 infrared gas analyzer
HW-600 infrared gas analyzer are not splitting type infrared analyzer. Its working principle is based on some of the gas selectivity for infrared absorption, instrument adopts advanced Dan Guangyuan, one every half air chamber and high stability, high reliability of the new thermoelectric detector. Compared with similar products, this product is the biggest characteristic of high stability (instrument long-term stable work, small zero drift) high reliability (solid detector) and high selectivity.
Use and application field:
For continuous determination of relative concentration of gases, widely used in petroleum, chemical, fertilizer, environmental protection, building materials, metallurgy, agriculture, scientific research and medical and health fields.
The main technical indicators:
Can be used to measure NH3, CO, CO2, CH4, SO2 and other gases.
The response sensitivity: ≤ 0.2%F.S
Repeatability: ≤ 1%F.S
Zero drift: < ± 1%F.S/7d
Span drift: ≤ ± 1%F.S/7d
Linear error: < ± 1%F.S
Response time: <5S
Measured value output: 0/4-20mA; RS485/RS232 (optional)
Environment temperature: 0-45 degrees C
Power supply: 220VAC ± 10%
50Hz + 1Hz
Power consumption: 120W
Weight: 12kg
Ordering instructions:
Applicable for your order parser accuracy,, please fill in the following content:
1, the tested group and the actual range of concentration.
Range 2, need analyzer.
3, background gas components and the actual concentration.
4, the measurement of gas pollution: content such as tar fog, flue dust, corrosive components, water etc..
5, needs to annex.
6, other requirements.
Performance characteristics:
1, the instrument can provide two measuring range, two measuring range ratio of not more than 1:10. All range are linear output.
2, the instrument can provide two measuring components, two measuring components do not influence each other.
3, the instrument has two sets of adjustable limit alarm point (220VAC/0.5A), each with a normally open node, a normally closed node. (optional)
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