MIC2000 Gas Alarm Controller
The Model MIC2000 is a highly capable, user-friendly controller ideal for centralizing display and alarm functions in critical multipoint monitoring applications. It features a large color LCD display, non-intrusive operation, data logging, and numerous communication options including wireless. We provide gas detector OEM/ODM serves.
MIC2000 Gas Alarm Controller
The gas alarm controller is a centralized alarm controller for gas concentration monitoring and leakage. The power source is directly powered by the mains grid or battery. This alarm controller receives RS485 signal and 4-20mA, and temporarily can only receive RS485 signal output by our company's new online detector. If you need to connect to the standard RS485 signal of other manufacturers, please contact our company for confirmation. One gas alarm controller can be connected to 120 channels of bus system RS485 output gas detectors and 8 channels of 4-20mA output gas detectors, and more input channels can be customized.
| Signal input |
1～32 channels 4～20mA, RS485 input at the same time, 255 probes can be connected |
| Output signal |
Ethernet, RS485 (standard MODBUS protocol), 4-20mA (4 channels, 8 channels optional) |
| Display range | Number 0～99999 |
| Resolution | 1, 0.1, 0.01, 0.001 optional |
| Display accuracy | ±0.1%FS |
| Display mode |
High-definition color screen, six-channel simultaneous display or large-font single-channel circular display, more than six channels automatically or manually turn the screen and circular display |
| Control loop |
standard is 4 channels, 1 public output, optional 8 channels, 12 channels , 16 channels control output |
| Alarm mode |
sound and light alarm, three-level alarm, each loop can set high and low limit alarm value separately |
| Output control |
The standard is 4 groups of relay contact output (normally open/normally closed), contact capacity 3A, 32VDC or 3A, 220VAC, one set of common alarm output, contact capacity 12A, 32VDC or 7A, 240VAC |
| Automatic detection |
line break/short circuit detection, various detector states, function detection, etc. |
| Working temperature | -40℃～+70℃ |
| Relative humidity |
0～95%RH, used in non-condensing occasions, waterproof splash and short -term rain, can be customized outdoor completely moisture-proof and rain-proof |
| Power source |
220VAC/50Hz or 24VDC, 2A, 24VDC, 5A, 24VDC, 10A optional, according to the number of probes to choose |
| Maximum power consumption | 2.5W/channel |
| Backup power supply | DC24V 5Ah (optional) |
| Dimensions |
330*255*95mm (2/4/8 channels); 420*305*95mm (16/24 channels); 540*305*95 (32 channels) |
MIC2000 gas detection controller used to connect with the fixed gas detector and the related equipment in industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, etc.
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