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Spacer HKM - Measuring amplifiers - strain gauge amplifier, measuring, amplify, voltage output, digital - Ihr Partner für Kraftmessung, Wägetechnik und Sensorik Spacer
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Force measurement
Weighing technology
Sensor technology
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HKM - Measuring amplifiers - strain gauge amplifier, measuring, amplify, voltage output, digital - Ihr Partner für Kraftmessung, Wägetechnik und Sensorik

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Measuring amplifiers

Strain gauge measuring amplifier with current output

The Type 1.0 analog measuring amplifier is used to amplify the bridge output signal of strain gauge sensors. Customers can adjust the zero and gain via potentiometers. Fixing-holes in the robust, die cast aluminium case allow easy wall mounting

Features
1 channel version
Internal 8 V bridge supply
Cast construction (IP67 protection)
Die cast aluminium case 58mm x 64mm x 34mm
Optional connection via screw terminals

Operating voltage  Output      

12-18 V DC

4 - 20 mA


other signal levels on request

Applications
Strain gauge industrial measuring amplifier




Strain gauge measuring amplifier with voltage output

The Type 2.0 analog measuring amplifier is used to amplify the bridge output signal of strain gauge sensors for static and dynamic applications. Customers can adjust the zero and gain via potentiometers. Fixing-holes in the robust die cast aluminium case allow easy wall mounting.

Features
1 channel version
Internal 5 V bridge supply
Cast construction (IP67 protection)
Die cast aluminium case 58mm x 64mm x 34mm
Optional connection via screw terminals

Operating voltage

Output variant A

Output variant B

5 V

   +/- 2.5 V

0 - 2.5 V

12 V

+/- 2.5 V    +/- 5 V    +/- 10 V0 - 2.5 V    0 - 5 V    0 - 10 V

24 V

+/- 2.5 V    +/- 5 V    +/- 10 V0 - 2.5 V    0 - 5 V    0 - 10V

other signal levels on request 

Applications
Strain gauge industrial measuring amplifier




Digital measuring amplifier

This digital measuring amplifier Type 5.x with RS485 is used for intelligent signal conditioning of strain gauge sensors. Because of the digital signal transmission, the susceptibility to interference is very low. Depending on the construction of the sensor, the measuring amplifier can be directly integrated in the sensor in some cases. The instrument is balanced via a PC or laptop.

Features
Simple interconnection of several weighing cells in a bus system
Secure parameter storage on E²PROM in the event of mains failure
Canbus or Profibus on request

Applications
Digital weighing systems



 

We reserve the right to make modifications

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Balken
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HKM-Messtechnik GmbH
Germany
Ziegelhofstr. 228
D-79110 Freiburg
Phone +49(0)761 / 896070
Fax     +49(0)761 / 8960766
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