Ref: MRT - MRTP - MRT2 - MRT2P

Miniature static torque sensor ±0.2 Nm to ±50 Nm - 0.25% accuracy

  • Miniature static flange torque meter
  • Measuring range: ±0.2, ±2, ±5, ±10, ±20 Nm, ±50 Nm
  • Dimensions: Ø 35 x 32 mm to Ø 70 x 60
  • Accuracy: < 0.25% FS
  • Sensitivity: 2 mV/V
  • Excellent linearity and repeatability
  • Overload protection: 150% (MRT, MRT2) / 300% (MRT2P) / 700% (MRTP)
  • High torsional rigidity
  • Operating temperature: -55 to 90°C
  • Connections: Cable outlet, 1.5m
  • Temperature compensated gauges between -10 and +45°C

Download the product sheet

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Introduction

The static torque meters of the MRT, MRTP, MRT2 and MRT2P series are used for low amplitude torque measurement (6 ranges: ±0.2, ±2, ±5, ±10, ±20, ±50 Nm) accurate in industrial environment or research laboratory. The output signal is unamplified (2 mV/Vcc).

The flange design and small size of the MRT, MRT2 and MRT2P static torque meters allow easy installation. The low deflection and high torsional stiffness make the MRT, MRTP, MRT2 and MRT2P a good choice for reciprocating measurements. The calibration is temperature compensated from -10 to +45°C. The MRTP and MRT2P versions offer high overload protection (resp. 700% and 300% of PE).

Specifications

Model MRT MRTP MRT2 MRT2P
Measuring ranges ±0.2, ±2, ±5, ±10, ±20 Nm ±0.2 Nm ±5, ±10, ±20, ±50 Nm ±0.2, ±2 Nm
Non-linearity ± 0.10% ± 0.10% ± 0.10% ± 0.10%
Hysteresis ± 0.10% ± 0.10% ± 0.10% ± 0.10%
Repeatability ± 0.05% ± 0.05% ± 0.05% ± 0.05%
Output signal 2mV/V 2mV/V 2mV/V 2mV/V
Overload protection 150% 700% 150% 300%
Max. radial force [N] 13, 110, 160, 280, 400 13 225, 333, 400, 900N 13, 110N
Dimensions Ø35 x 32 mm Ø35 x 32 mm Ø57 x 70 mm Ø57 x 70 mm

Installation and mounting

The MRT series torque meters are mounted using 6 or 8 M5 holes and 2 centring pins to allow for better balance and to minimise mounting clearances. A variety of mounting flanges are available to allow mechanical adaptation to the parts to be measured.

Dimensions

Plan MRT MRTP MRT2 MRT2P
Dimensions

Packaging and acquisition

Possibility to obtain a complete and configured measurement chain by adding a Display, Conditioner ou Acquisition module.

Applications

  • Test benches
  • Machine tools
  • Tooling instrumentation
  • Friction torque measurement
rotatif / statique
static
Moment capacity
±0.2 / ±2 / ±5 / ±10 / ±20 / ±50 Nm
Measuring Range (Torque)
0.01 - 1 Nm, 1 - 10 Nm, 10 - 100 Nm
Montage_Capteur
flange
Nonlinearity (% FS)
± 0.1 %
Nonrepeatability
0.05 % FS
Hysteresis
0.1 % FS
Signal otuput
analog (mV/V)
Sortie régime
Non
Tension d'alimentation
10 Vcc
Température de fonctionnement
-55 to 90 °C
Protection Class
IP40
Plan MRT MRTP MRT2 MRT2P
Dimensions
  • Strain gauge conditioners
  • Display conditioner for strain gauges
  • Measurement acquisition
  • Special calibration
  • Cable length
  • Measurement connectors
  • Calibration service
  • Cable output
  • Measuring connectors
  • Mounting flanges

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Phone +33 1 46 91 93 32