Gas alarm : online flammable gas detector
Intrinsically safety circuit design
ISO9001:2000 certificate

Gas alarm KB-501X is a new type combustible gas detector which used high performance catalytic combustion gas sensor and microcontroller, employed SMD technology. It has following advantages: good repeatability,high resistance to humidity-temperature jamming, long performance life and simple operation. It is applied to inspection for gas concentration in industrial environments.

KB-501X can translate the appointed gas concentration signals into digital signals for display. Three-wire system 4~20mA electric current signals output, with long transmission distance and good anti-inference capacity. In addition, it has two-stage alarm function with acoustic and light signals.

KB501X is applied to gas safety inspection and alert for industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, etc.

Features

• Advanced catalytic combustion sensor;

• Intrinsically safety circuit design;

• High brightness LED digital display, clear and direct;

• Three-wire system 4~20mA standard signals output;

• Possible to connect to DCS system directly;

• Two-stage (low/high) alarm double switching value output;

• The probe has following advantages: high sensitivity, quick-response capacity, long performance life and short polarization time.

• Function of infrared remote control operation (remote-control is optional units).

Technical Specifications

Applicable Gas