The product has high stability. With high accuracy and high intelligence, the external control port is rich, and the user can freely choose the type of the connected transmitter and the access port.
The product has high stability. With high accuracy and high intelligence, the external control port is rich, and the user can freely choose the type of the connected transmitter and the access port.
Product type: | AI-50 Gas controller |
Channel: | Single channel,two channels,four channels |
Power supply: | AC220V±10% 50Hz |
Consumption: | ≤10W |
Signal input: | 4~20mA and RS485 |
Single output: | two lines RS485(MODBUS) |
Working temperature: | -10℃~50℃ |
Working humidity: | 0-95%RH (no dew) |
Contact output: | Free contact output, max power 1kW |
Installation method: | Wall-mounted |
Dimensions: | 380x210x80mm(L×W×H) |
Measurable Gas Meter | ||||||
NO. | gas | Range | Detection Accuracy | 90% Response Time | Minimun Readout | Alarm Set Point Low/High |
1 | PH3 | 0-2000ppm | ±5%(F.S) | ≤25s | 0.01ppm | 0.3/5ppm |
2 | O2 | 0-30%vol | ±5% | ≤15s | 0.10% | 19.5%/23.0% |
3 | EX | 0-100%LEL | ±5%(F.S) | ≤5s | 1%LEL | 25.0%/50.0%LEL |
4 | CO | 0-1000ppm | ±5%(F.S) | ≤25s | 1ppm | 50ppm/100ppm |
5 | CO2 | 0-5000ppm | ±5%(F.S) | ≤25s | 1ppm | 1000ppm/2000ppm |
6 | H2S | 0-100ppm | ±5%(F.S) | ≤30s | 1ppm | 10ppm/20ppm |
7 | NO2 | 0-20ppm | ±5%(F.S) | ≤25s | 0.1ppm | 3ppm/10ppm |
8 | NO | 0-250ppm | ±5%(F.S) | ≤60s | 1ppm | 25ppm/50ppm |
9 | SO2 | 0-100ppm | ±5%(F.S) | ≤30s | 0.1ppm | 2ppm/10pppm |
10 | CL2 | 0-20ppm | ±5%(F.S) | ≤30s | 0.1ppm | 1ppm/10ppm |
11 | NH3 | 0-100ppm | ±5%(F.S) | ≤50s | 1ppm | 25ppm/50ppm |
12 | H2 | 0-1000ppm | ±5%(F.S) | ≤60s | 1ppm | 50ppm/10ppm |
13 | HCN | 0-50ppm | ±5%(F.S) | ≤200s | 0.1ppm | 10ppm/20ppm |
14 | HCL | 0-20ppm | ±5%(F.S) | ≤60s | 0.1ppm | 5ppm/10ppm |
15 | CH4 | 0-100%LEL | ±5%(F.S) | ≤5s | 1%LEL | 25.0%/50.0%LEL |