Torque Transducer

Type DRFL-4

This transducer is suitable for applications in laboratory as well as in industrial environment because of compact outline and multiple mounting options. The contactless transmission of supply voltage and measuring signal enables continuous operation with low wearout and no service.

It distinguishes with the following special features:

* contactless

* build-in instrumentation amplifier

* single supply voltage

* wide application range

* small outline

* low moment of inertia

The integrated instrumentation amplifier is supplied with 12V DC and outputs an analog signal of 0 to ±10V which is potentially divided from supply voltage.

Mechanical dimensions:

Techn. specifications:

Measurement Range: 50;100;200;500 Nm

Supply Voltage: 12V DC ± 10%

Current Consumption: approx. 250mA

Rise Time 10-90%: 2ms

Limit Frequency –3dB 200Hz

Voltage Output: 0 to ± 10V

Internal Resistance: 100 W

Ripple: < 100mVpp

Nonlinearity: <0,1%

Hysteresis: <0,1%

Operating Temperature: 0-60°C

Compensated Temperature

Range: 5-45°C

Temperature fault

Zero Point: 0,02%/K

Sensitivity: 0,01%/K

Mechanical Overload: 100%

rev. max: 10 000 rpm

Weight: approx. 1 200g

Connection: Pin Fitted Connector

Ordering Example: DRFL-4-100

Torque-transducer range 100Nm with revolution detection

available Accessories:

Connectors, measuring cable, supply and display unit