China Gn9016 Combustible Gas Controller:
Gn9016 Combustible Gas Controller
1)Chapters 1 and 2, Part Four of China Classification Society Rules for Classification of Sea-going Steel Ships
2)Chapter 3, Part Six of China Classification Society Rules for Classification of Sea-going Steel Ships
3)Regulations 4, Chapter II-2 of International Convention for the Safety of Life at Sea, 1974, as Amended
4) GB 16808-2008 Combustible Gas Alarm Control Units
5) IEC 60079-29-1:2016+AMD1:2020 Explosive atmospheres -Part 29-1: Gas detectors -Performance requirements of detectors for flammable gases
| Signal input | 4~20mA/4~20mA SIGNAL | Operating | Touchscreen |
| Display range | DIGITAL:0~99999 ,UNIT:%LEL.,ppm、%Vol | Automatic detection | Line disconnection/short circuit,various state detection functions such as detectors,etc |
| Precision | ±1%FS | Alarm setting | The low limit and high limit are two stages of alarm,which can be adjusted |
| Power supply | AC220V±20%/50Hz | Alarm method | Local sound.light alarm |
| Standby power | DC24V±10% | Ip rating | IP32 |
| Power | 15W | Operating temperature | -20°℃~50°℃ |
| Maximum power | 150W | Relative humidity | 0~95%RH(Non-condensation) |
| Display | 7-Inch ledcolor Display Icd display(800x480) |