Measurement Amplifiers

Computer-controlled measurement amplifiers for all standard sensors – modular, rugged, and stable over the long term

Measurement Amplifiers (Transducers)

For all common sensors – compatible with MessBOX and TeleInspektor®

For all common sensors we manufacture the appropriate, computer-controlled measurement amplifiers that convert or amplify the sensor signal for acquisition. Thanks to the identical housings they can be freely installed in the MessBOX / den TeleInspektor® and changed or extended as required. The robust metal housing and reliable electronics promise high long-term and temperature stability. A power supply for connected sensors is integrated.

Physical Quantity

Measurement Module

Additional Information

Sensor Type

Current AC

PE11

PE11 = Current measurement RMS and time trace
PF11 = Current measurement time trace
IS11 = Current measurements via internal or external shunt resistors
Voltage measurements 1…1000 mV; 4 adjustable filter stages

IH11 / Measurement Shunt / Current clamp / Hall and other current transducers

Current DC

PE11 / PF11 / IS11

IL11

Measurement range: 0 / 4–20 mA

Current output – for all analogue sensors with integrated electronics

Voltage AC

PE11

PE11 = Voltage measurement RMS and time trace
PF11 = Voltage measurement time trace

UG11

Voltage DC

PE11 / PF11

UD11 / UD12 / UD13

UD11 – Converter Single-Ended → Differential Input
±10 V differential input range · 200 V protection · adjustable sensor supply
UD12 – Converter Single-Ended → Differential Input
6 measurement ranges (300 mV…100 V) · 200 V protection · 100 V common mode voltage · 4 filter stages
UD13 – Converter Single-Ended → Differential Input
6 measurement ranges (150 mV…50 V) · 200 V protection · 100 V common mode voltage · 4 filter stages

Voltage signal and for all analogue sensors with integrated electronics