Gear flow-meter for paint and varnish KEM

Fibreoptical amplifier and lightpulse receiver for applications in electrostatical painting systems.

Specifications:

FOP 60
Power supply: lithium battery
Ambient temperature: –20 up to +50°C
Ex protection: EX II 2 G EEx ia IIC T4/T5/T6

OPTV
Supply voltage: UB: +7 up to +30 V
Ambient temperature: –20 up to +60°C
Output: frequency output
Ex protection: EX II2 G EEx ia IIC T6

The integral pickup detects the r.p.m. of the gears and the FOP provides a flow-proportional light pulse signal.

The OPTV receiver will convert the light pulses into a current or voltage squarewave signal.

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