Fluid counters with oval gears PPO are designed to measure the volumetric quantity of non-aggressive petroleum products. Diameter of the conditional passage 40mm.
It is completed with a sensor "LUCH" designed to convert the rotation frequency of the counter working bodies (oval gears) into electrical impulses, calculate the volume and flow values and display them on the built-in display.
Sensor "LUCH-03" is designed to work without external power supply due to built-in lithium battery with voltage (3,6±0,6) V, sensor "LUCH-04" can be connected to an external source of voltage from 5 to 12 V and generate a frequency signal proportional to the frequency of rotation of the working bodies of the counter. In case of power failure, the sensor "LUCH-04" automatically switches to operation from the built-in battery.
The flowing part of the meters is made of materials:
- body - aluminium AK9M2 GOST 1583-93,
- oval gear - aluminium AK9M2 GOST 1583-93,
- seals - rings GOST 18829-73 382....
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