ZZC
insurance
All adopt advanced sensor technology
Wider temperature and environmental factors compensation make the instrument always reliable and stable.Use a redundant design to ensure that no "false positives" occur
A clear state indicates that environmental danger can be perceived at a distance
Optional integrated acoustic and optical alarm, light, sound constantly remind, danger alarm signal will not be ignored.
Optional built-in lightning protection module, let the outdoor installation of "worry-free"
IP66/67
TUV SIL2
Easy to use
Large dot matrix backlight LCD display, with column concentration graphics, digital display and easy identification icon, support in Chinese and English.Three highlighted LED states are shown
Fine-tune the standard three-line system 420mA source current output, to avoid the signal "distortion" caused by the line.
Optional standard HARTR communication protocol for easy remote diagnosis and setup
Optional BluetoothR Bluetooth, remote, easily operated and maintained via the mobile APP
RS485 Modbus digital signal, which can realize multi-point networking and remote real-time monitoring.
Supports either a local or a remote sensor installation
Save on use costs
Automatic identification of sensor gas type, support for poison gas and oxygen detection range setting.
Oxygen and gas sensors can be hot-plugged on site
Non-intrusive, single magnetic rod operation, can complete all configuration, calibration, testing and other functions · automatic suppression during maintenance
Easy to install
Integrated installation base can be installed directly to the user wall and pipeline, optional quick installation accessories for easier installation
A variety of electric grant heads, 3 / 4 "NPT M, 1 / 2" NPT M / F, G3 / 4 "M / F, G1 / 2" F and M20 F are available
During installation, the whole circuit part can be removed to provide sufficient space for wiring, plug and plug type wiring
| instrument parameter | |
| Detection principle | Catalytic combustion formula / electrochemical formula / non-dispersive infrared |
| sample mode | Diffusion type |
| working power supply | 24VDC (normal operating voltage range: 16~32VDC) |
| maximum power |
5.5W (Electrochemical formula) 7.5W (Catalytic combustion / IR) |
| output signal |
Standard, fully configurable 4 to 20 m A (source type), Optional carrier-independent HART7.2 output (optional) |
| load impedance | 60oQ |
| RS485,Modbus RTU | |
| Other output | Select 32A@30VDC capacity relays, which can be set to normally open / normally closed; |
| Incentive / non-incentive; latch / non-latch | |
| Optional Bluetooth (pending) | |
| levels of protection | IP66 / 67 (Electrochemical formula): |
| Electrical interface | IP66 (Catalytic combustion / infrared)" |
| way to install |
3/4”NPTM Optional 3 / 4 " NPTF, 1 / 2 N P T F/M, G 374 F/M, etc." |
| display mode | Wall / wall or pipe installation |
| working temperature |
Large large matrix LCD display Three LED status, function indicators |
| Working humidity | -40°℃~+70℃ |
| working pressure | O~95%RHC without condensation) |
| outline dimension | 90～11OkPa |
| Transmitter material |
288mm 159mm 123mm (HWD) (Electrochemical formula) 283mm 159mm 123mm, (HWD), catalytic combustion / infrared) |
| Sensor material | Aluminum alloy; 316 stainless steel |
| weight | 316 Stainless steel |
