MI1MGD-NH3-1 is a multi-gas detector certified by IECEx/ATEX/EMC, with a rating of IP68.
The MicMeta is suitable for use in coal mines due to its explosion-proof rating of Ex ia I Ma and Ex ia IIC T4. It is lightweight and compact, featuring two easy-to-use buttons. The standard gas type is Multi 4 (CO H2S O2 LEL), but it can also support hundreds of types of gases with optional customization. Additionally, it can be equipped with wireless functionality, allowing users to access data remotely. By using the standard data logger, real-time data and alarm events can be directly exported to a PC.
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basic information
■Specifications Model Number: MI1MGD-NH3-1 MI1MGD-NH3-2 MI1MGD-NH3-3 Detection Method: Diffusion type Measurement Range: 0–100 ppm 0–200 ppm 0–500 ppm Resolution: 1 ppm Response Time: ≤60 seconds (T90) Power On: Automatic test, automatic zero calibration, maximum value (MAX), minimum value (MIN), STEL, TWA value display Units: Can switch between μmol/mol, ppm, and mg/m3 with one key, concentration values are automatically converted by the system. Display: Segment code LCD display Sensor: Electrochemical type Sensor Life: Approximately 2 years (replaceable) Calibration Platform: Changes, functional tests, and calibration operations can be performed at the DKM-MicMeta docking station (optional). Data Recording: 1000 sets of data records (100,000 data) and 100 sets of event records Alarm: 95dB buzzer (@30cm), vibration alarm and red bar flashing, alarm display on screen, diagnostic alarm, low battery alarm, mandown alarm, all sensor alarm values are changeable.
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■Applications Underground construction, water supply and sewage facilities, chemical plants, pharmaceutical factories and laboratories, civil engineering sites, urban gas facility construction, underground communication facilities construction, oil and gas drilling, agriculture (silos), basements, warehouses, tanks, ship holds, and other interiors, as well as environments where there is a possibility of ammonia gas leakage.
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