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型號
AS8904鹵素檢測儀Halogen detector
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更新時(shí)間
2024-03-25 13:22:28
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AS8904鹵素檢測儀Halogen detector
產(chǎn)品特點(diǎn)
氣體檢測儀是一種氣體泄露濃度檢測的儀器儀表工具，主要是指便攜式/手持式氣體檢測儀。主要利用氣體傳感器來檢測環(huán)境中存在的氣體種類，氣體傳感器是用來檢測氣體的成份和含量的傳感器。一般認(rèn)為，氣體傳感器的定義是以檢測目標(biāo)為分類基礎(chǔ)的，也就是說，凡是用于檢測氣體成份和濃度的傳感器都稱作氣體傳感器，不管它是用物理方法，還是用化學(xué)方法。比如，檢測氣體流量的傳感器不被看作氣體傳感器，但是熱導(dǎo)式氣體分析儀卻屬于重要的氣體傳感器，盡管它們有時(shí)使用大體一致的檢測原理。
小于50秒
AS8904 halogen tester Halogen detector
Product features
Gas detection instrument is the instrument tool for gasleak detection mainly refers to the portable / handheldgas detector. The main use of gas sensor to detect thegas species present in the environment the gas sensor is used to detect the composition and content of gas.Generally the definition of gas sensor is to detect targetclassification based that is to say every sensor for detecting gas composition and concentration are known as gas sensors whether it is physical method or bychemical method. For example detection sensor of gas flow was seen not as a gas sensor but the thermal conductivity gas analyzer is gas sensor is importanteven though they sometimes use the detection principle of roughly the same.
Technical parameters
Detection of gas halogen gas
Measuring range of 0~1000PPM
The basic error of 5%or ± 10PPM
The response time of T90<35s
Recovery time
Less than 50 seconds
The heating principle of the sensor principle
The alarm sound light double alarm alarm alarm soundcan reach 80 dB
Work environment temperature of -10~40 ℃
Humidity of working environment 0~95%RH
Packaging specifications
Power lithium battery 3.7V
Weight 198g
Product size 114.5x64.5x37.0mm
Packaging color box packaging
Standard external tank capacity 40
Standard carton size 52.5x40.0x49.0mm
Standard carton gross weight 12
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