Snow Electronic High Cost Effective Gas Alarm Controller

Snow Electronic High Cost Effective Gas Alarm ControllerProduct Features:

1. High cost-effectiveness, maximum load capacity of 4 routes

2. Default with backup power, allowing seamless switching between primary and backup power.

3. Modular design: Strong scalability, easy and fast maintenance.

4. Automatic fault detection can accurately indicate the location and type of the fault.

5. Built in data storage, able to record alarm information, information will not be lost in case of power failure

6. Multi protection circuit: Multi protection circuit design, no need for external protection devices, stable operation

Reliable and strong anti-interference ability.

7. Upload communication: Equipped with RS485 communication interface, capable of connecting to IoT modules.

8. Strong adaptability: 2-channel relay output, suitable for gas linkage equipment.

9. Parameters such as gas type, gas range, unit, and alarm point can be set.

Compatible with different types of gas access.

Snow Electronic High Cost Performance Gas Alarm Controller Product Parameters:

Installation method: Wall mounted

Connection method: Split line system

Detection range: 0-100% LEL/ppm level/% VOL

Alarm mode: High and low stage sound and light alarm

Display mode: LCD Chinese LCD display

Response time:<30s

Received signal: 4-20mA signal

Output signal: contact signal/RS-485 signal

Alarm setting: Low alarm 20% LEL (adjustable), high alarm 50% LEL (adjustable)

Alarm volume:>70dB

Power supply: AC220V ± 15% 50Hz

Execution standard: GB16808-2008

Backup power: optional

Operating environment temperature: -10 ℃~50 ℃

Humidity: ≤ 93% RH

Matching detector: GTYQ-SNT100/SNT200

GT-SNT200/SNT300