SPD203 Gas Leak Analyzer

 Introduction:

The gas leak detector can be used in the natural gas is leaked indoors and outdoors, where   the gas is produced, stored, used, etc., such as chemical, petroleum, metallurgy, oil   depot, LPG (Liquefied Petroleum Gas) station, gas transmission and distribution, etc. to  detect the leakage and show the leaking concentration or explosion percentage with a   digital display. This device can set two-level alarming value. The detector can rise the   acousto-optic alarming when the detected concentration reaches the preset value. It adopts  high sensitivity sensor from Japan Figaro. The meter’s function is powerful. It also can  synchronously measure that time’s temperature and humidity when measuring methane gas.

Technical Specs:

1) Principle for sensor measurement:  semi-conductive method
2) Detectable gas: methane gas
3) Measurement range: 0~10000ppm     0~20%LEL (LEL: Lower explosive limit)
4) Resolution: 1ppm       0.1%LEL
5) Error: ±2%
6) Response time: <3s
7) Measurement temperature range: -5℃～50℃
Measurement humidity range: 25%~90%RH
8) Operation environment temperature: -5℃～50℃
Operation environment humidity: <90%RH
9) Display: large screen digital LCD 
10) Alarming: acousto-optic alarming
11) Power supply: 4×1.5V AA batteries (Not Included)
12) Electric current: <90mA(Measurement status)