Gauge for Supervision of Cleanrooms
Pressure gauge DMG5 was developed for supervising overpressure of cleanrooms. A differential pressure sensor range +/- 50 Pa or +/ 100 Pa, red LED- display, alarm lamp, signal horn, analogue output 0-10V and 4-20 mA for connection with data logger, 2 switching outputs with relay, additional circuitry to store the alarm message at increasing pressure in the normal range after fall back below the threshold value of switching output are included.
By using of a red button at the front its possible to reset the alarm message.
Power supply is 24 VAC/DC or 230 AC optionally.
There are 2 versions, the on- wall- mounting version and the in- wall mounting version with front plate made of steel. (see drawings)
control and regulation in cleanrooms