Propane over limit alarm device, combustible gas concentration alarm probe

Product Introduction

Propane over limit alarm device, combustible gas concentration alarm probeThe device is also known as a wall mounted propane alarm, propane alarm device, online propane detector, propane alarm detector, propane probe, propane transmitter, propane detector with display, propane detection equipment, propane analyzer, etc.

The fixed propane gas concentration detection alarm device sold by Zibo Boan Security consists of a propane gas alarm controller and an explosion-proof propane gas detector. As the propane gas alarm controller is a non explosion-proof device, it is generally installed in the duty room and should not be installed on site; Explosion proof propane gas detectors should be installed in locations where gas leakage is prone to occur, which can effectively detect propane gas leaks.

Explosion-proof typePropane over limit alarm device, combustible gas concentration alarm probeThe working principle of the device is that the detector converts the gas concentration detected by the sensor into an electrical signal, which is transmitted to the controller through a cable. The higher the gas concentration, the stronger the electrical signal. When the propane concentration reaches or exceeds the alarm point set by the alarm controller, the alarm sends an alarm signal and can activate external devices such as solenoid valves and exhaust fans to automatically eliminate hidden dangers.

Product Parameters:

Gas detection: propane
Detection principle: catalytic combustion sensor
Detection scope:0-100%LEL
Sampling method: natural diffusion
Resolution: 1%LEL
Explosion proof grade: EXd Ⅱ CT6
Environmental temperature: -30 ℃~70 ℃
Environmental humidity:<95% RH
Power supply: DC24V
Service life: 2-3 years
Output signal: Three wire 4-20mA standard signal or four wire RS485 protocol output
Size: 140 × 140 × 91mm
Weight: ≤ 1.8kg
Installation gong pattern: G 1/2 internal thread
Cable usage: Split type:>1.5mm2 x 3; Bus type:>1.5mm2 x 4

Product Features:

Adopting imported sensors from abroad, with fast response speed and high measurement accuracy
On site LCD screen displays gas concentration in real-time
Explosion proof structural design, die cast aluminum shell
Inherent safety circuit design
Customers can set alarm points and other functions according to their needs
Multiple gases, multiple ranges, and multiple signal outputs to choose from
DC power supply
Low maintenance costs
Customizable range according to requirements
Output signals can be selected according to actual needs
Optional integrated explosion-proof sound and light alarm