DUO 1 water level sensors are intended for water level metering with generation of electrical control signals after reaching of any two set positions of water lwvel, as well as for remote transfer of measured values.
Mechanisms position metering range: 0 to 4 meters.
Acceptable basic measuring error tolerance, centimeters:
- for local metering ± 1 • for remote metering ± 1
Additional measuring error, centimeters:
- at the temperature +30 ° С: ± 0.7 • at the temperature +50 ° С: ± 0.6
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:
- cyclic reflected binary code at the transmission transducer output.
- 5 places/decade.