Meter Mounted Pre Amplifier

  
Model ISPA - 8700
Input Millivolt pulse from Turbine Flowmeter
Output Pulsed 4 - 20 mA (Mark & space)
Power Supply 24 V DC, Loop powered
Enclosure Aluminium enclosure to IP 66
Certification CENELEC EExd IIC T6
 
 
 
Field (Wall) Mounted Current Pulse Pre Amplifier
 
Model ISPA 8700
Mounting Field (Wall mounted)
Output Square wave current pulses on 2 - wire.  
(low 4 mA High 20 mA)
Power Supply 12 to 28 V DC loop powered
Enclosure Aluminium enclosure to IP 66
Certification CENELEC EExd IIC T6