Turbine Flowmeter Technical parameter and connection terminals
preamplifier
Preamplifier may simultaneously output current and pulse signals and can drive the PLC controller, and besides,
it has explosion proof function and anti-spray function.
Operating power supply：VDD=+11~26VDC
Output signal: current output I=4~20mA Pulse output: Wave form: square wave electrical level: ≤1V
High level：power supply voltage-3V
Ambient temperature：-25～55℃
Relative humidity≥85%RH
Installation: Installed on the body of flow meter through M16X1 thread and slightly locked with lock nuts.
Enclosure classification:IP65
Explosion-proof classification: EXdⅡBT4
Figure 8-2 Wiring Connections Diagram of Type CMLWF- Ⅰ -2 Amplifier