Henan Chicheng Electric co.,ltd
We takes 'protecting and safeguarding human beings as our responsibility'
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Features of QB1100 gas control panel:
1.Analog channel card with 2 channel(4-20mA) or (0-5V) standard analog output, can work with DCS, or PLC system.
2.Master card is equipped with standard RJ45 cable inlet. PC software is unnecessary for operator to monitor the real time state of sytem by inputing IP address on computer .
3.Analog channel card can receive 2 channel(4-20mA) signal input. It can manage gas detectors for combustible gas, toxic gas,hazardous gas and oxygen etc.
| Model | QB1100 |
| Capacity | 28 detectors or more |
| Working temperature | -20 to 50 centigrade |
| Humidity | <90%RH(No condensing) |
| Accuracy | <=0.2%F.S |
| Response | T90<10s |
| Connect output | Passive contact(2A /AC220V) |
| Alarm values | The alarm values can be set by users |
| Alarm output | 1 relay output |
| Power supply | AC220V or DC24V |
| Measurement unit | %LEL,ppm,%VOL,mg/m3 |
| Indication | LCD displays real time data and state of system.LED indicates alert and fault ,audible signal prompts alert and fault |