The production device is equipped with a highly sensitive catalytic sensor, can quickly and accurately indicate the gas leakage, such as methane, propane gas. The instrument is suitable for household, industrial applications and many other environmental. 1 may indicate the gas: natural gas (Jia Wan), liquefied petroleum gas (propane, butane) 2 measuring range: 500~6500PPM: propane, natural gas: 1000~6500PPM 3 the working environment: the temperature of -20~55 DEG C, humidity: 4 working current: 200MA 5 response time: The 6 alarm modes: LED lights flashing and sound alarm (more than 65DB) 7 battery: 2*1.5V (AA) alkaline batteries 8 advanced microprocessor technology, explosion-proof design, rapid, credible, stable. 9.9-30V DC power supply, display of the concentration, the sound and light alarm 10 output signal: 4-20mA analog signal (standard) or the RS485 bus or relay output. 11 fast reaction speed, high measurement precision portable gas indicator *stainless steel shell *indicates the presence of natural gas and LPG *easy to use *audible and visual alerts *2 AA batteries in cluded
Trustpilot
4 days ago
3 weeks ago
