The measuring-control system MPU-01 is an electronic device for measuring the physical amount of methane in underground mines. Its robust design makes it suitable for operating in the toughest working conditions. The device has a metal housing with a hook, which has the electronic components inside. On the front side is an LCD display. Below the display are soft touch keys for setting the device.
Main functions:
Measurement
Display of results
Communication
Alarm
Audio and visual alarm unit optional
2 options:
With signalisation MPU-01/SBH
Without signalisation MPU-01
MPU-01/*/SBH
Certificate: - Ex mark - MPU-01/*: - Ex mark - MPU-01/*/SBH:
FTZU 20 ATEX 0079 I M1 Ex ia da I Ma I M1 Ex ia da op is I Ma
Measuring principle: - Gas intake:
Catalytic Diffusion
Measuring range - Accuracy (at 20°C, 1 bar): - Resolution: - Response time t50: - Response time t90: - Display response time: - Heating time:
0 – 5% CH4 ± 5% 0.01% < 10s < 30s 0.5s 60s
Power supply voltage:
9 – 15V DC (I.S. Power Supply)
Current consumption - MPU-01/*: - MPU-01/*/SBH:
≤ 100mA (@12V) ≤ 130mA (@12V)
Analog output (4 option) - Current output: - Current output: - Frequency output: - Voltage output:
»Prejete podatke bomo uporabljali le za namen povpraševanja. Brez vašega soglasja prejetih podatkov ne bomo hranili, obdelovali ali posredovali tretjim osebam.«
