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Address: Room 20E, Block 1-A, Oriental Ginza, No. 48 Dongzhimenwai Avenue, Dongcheng,100007, Beijing, China
Contact name:Lisa Niu
Beijing Zetron Technology Co., Ltd |
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MIC2000-M Gas 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.
| 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) |
●Units available: PPM, LEL%, Vol%, mg/m3, ug/L, PPHM, ℃, RH%, Pa,
kg, PSI, m/s
●4-20mA and RS485 can be input at the same time; data output
supports standard MODBUS protocol options: 8-channel 4-20mA output,
Ethernet module, PC monitoring software for upper computer,
RS485/RS232 converter, USB-RS232 connection cable (PC without
serial port needs this option)
●Modular structure design, the standard channel is 1 channel (up to
32 channels) with a 4-20mA input signal, at the same time can be
connected to 255 channels RS485 input signal, more channels input
signal can be customized, and the controller and the controller can
communicate with each other.
●Gas alarm controller has a data recording function, standard
large-capacity storage, and more large-capacity can be customized.
Storage time intervals can be set arbitrarily, recording time,
concentration value, alarm information, etc. It can be set to
record real-time concentration or only alarm information, and the
default setting is only alarm information. Support local view of
all records, selective view records, and delete records.
Tag: Multi-channel gas controller, Controller alarm, Gas alarm controller, Gas detector controller, Combustible Gas detector control panel, Gas concentration controller, OEM/ODM gas alarm controller
