|
Item |
Data |
|
Detected gases |
Natural gas |
|
Principle of detection |
Catalytic combustion |
|
Sampling mode |
Diffusive sampling |
|
Range |
3-100%LEL |
|
Operating voltage |
DC24±6V |
|
Power consumption |
≤1W (DC24V) |
|
Electrical interface |
NPT3/4＂ |
|
Protection grade |
IP66 |
|
Explosion proof grade |
ExdⅡCT6Gb |
|
Shell |
Cast aluminum |
|
Dimension |
Length × width × thickness: 110mm×103mm×55mm |
|
Weight |
About 530g |
High intelligence and digitalization
High-performance micro-controller technology, automatic failure identification and automatic alarm, high-concentration gas over limit protection;
Only one ESN. No code dialing is required, reducing the complexity of manual code dialing;
Sensitivity curve attenuation compensation
Advanced embedded software treatment technology, automatic service life attenuation compensation and high sensitivity;
Real-time concentration detection
Real-time gas concentration detection; concentration information is transmitted to an adaptive controller;
Portable and small size, easy to mount
The product is portable and small in size, applicable to diversified mounting modes and easy to mount.
|
Model |
Signal output |
Sensor equipped |
Adaptive control system |
|
GT- AEC2331a |
Four-bus communication (S1, S2, GND and +24V) |
Catalytic combustion |
ACTION gas alarm controllers: AEC2301a, AEC2302a, AEC2303a and AEC2305 |
1. Install bottom board
2. Bottom box
3. Explosion-proof single-sealed cable gland
4. M4 x10 Hexagon socket head cap screw
5. Sensor cover
6. Light guide
7. Top cover