MIC2000 Gas Alarm Controller MIC-2000

Features of MIC2000 gas alarm controller:

●3.5-inch high-definition color screen display, Chinese and English operation interface can be switched (default Chinese interface)

●It can be connected to 4-20mA signals such as various gas detectors, temperature and humidity transmitters, pressure transmitters, wind speed transmitters, dust detectors, etc.

●Optional units: 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

  Optional: 8 channels of 4-20mA output, Ethernet module, PC monitoring software, RS485/RS232 converter, USB-RS232 cable (optional for computers without serial ports)

●Modular structure design, the standard channel is 1 (up to 32) 4-20mA input signals, and 255 RS485 input signals can be connected at the same time

  No., more channel input signals can be customized, and the controller and the controller can communicate with each other.

●The gas alarm controller has a data recording function, the standard capacity is 100,000, and the larger capacity can be customized. The storage time interval can be set arbitrarily,

  Record time, concentration value, alarm information, etc., can be set to record real-time concentration or only alarm information, the default setting is to record only alarms

  information. Support SD card storage or U disk storage, support local viewing of all records, selective viewing of records, and deletion of records.

●Three display modes can be switched: each screen displays 6-channel concentration, large fonts cyclically display single-channel concentration, real-time curve, between channels

  Automatic cycle or manual cycle can be switched, you can set whether to display the maximum value, minimum value, gas name, and view the historical record curve graph.

●The gas alarm controller is connected to the computer monitoring function, which can be connected to the computer to continuously monitor the real-time concentration through the upper computer software for 24 hours on the computer

  Automatically store data, computer alarm (speaker required), or read the records stored in a probe or all probes through the host computer software and

 Perform data analysis, display the maximum value, minimum value, average value, historical curve, real-time curve and other functions, and can export or print data

●Remote transmission function of gas alarm controller, the controller can wire the real-time concentration of the field probe (within 2000 meters)

  Optional: Ethernet transmission or wireless transmission function (2 kilometers, 5 kilometers, unlimited distance optional), through a 2-core data line (wired transmission),

  Upload the data to the monitoring center, environmental protection bureau, and other monitoring equipment through the local area network, Internet or wireless transmission network, and then use the host computer software to display, store, and analyze the data, or use the communication protocol to customize the read data.

Technical parameters of MIC2000 gas alarm controller:

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 are 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

Automatic or manual scrolling and looping 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, a set of public 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, rain-proof type.

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

Standby power supply: DC24V 5Ah (optional)

Size: 250 *170 *70mm, wall-mounted installation