The DPM 1 sensors are intended for metering of executive mechanisms (waterworks valves) stroke, with generation of electrical signals after reaching of any two set positions of mechanism (valve), as well as for remote transfer of measured values. Sensors can be used both with other automatic control system devices and as an independent device.
Mechanisms position metering range: 0 to 4 meters.
Acceptable basic measuring error tolerance, centimeters:
Additional measuring error, centimeters:
Number of signaling devices for set mechanism positions 2
Basic response tolerance of signaling devices: ±10
Additional response tolerance of signaling devices within operating temperatures range: 0.5 of basic error value
Output capacity of signaling devices contacts: current 2А at voltage 220 V ± 10%
Input value of mechanism (valve) linear movement sensor
Output sensor value:
Number of decades: -3.