Interface Force Measurements Ltd. - PRODUCT NEWS







INTERFACE MODEL T22 PULLEY TORQUE TRANSDUCER

Interface is pleased to announce the new Model T22 Pulley Torque Transducer. Available in capacities from 20 to 5000 Nm (177 to 44k lbf-in), the T22 can be ordered with bore sizes to fit drive shafts with either DIN 6885.1 or SAE keys.

A central fixing screw holds the sensor to the end of the shaft while the pulley mounts directly to the torque sensor. Features of the T22 Pulley Torque Transducer include high-level ±5V output, 12-28VDC supply, high resistance to radial forces, 2X safe overload and ±0.1% combined error.

The contactless digital design offers high 16-bit resolution and low noise. Options include ±10V output and a +5V TTL speed signal.
SPECIFICATIONS

ACCURACY - (MAX ERROR)
Combined Error-% FS .......................±0.1
Nonrepeatability-% ............................±0.02
TEMPERATURE
Effect on Zero-% RO/°C ...................±0.02
Effect on Output-%/°C ......................±0.01
Rated Range-°C ................................+5 to +45
Operating Range-°C ............................0 to +60
ELECTRICAL
Torque Output-VDC ...........................±5
Bandwidth, Hz ......................................3 kHz-3dB
Calibration Signal-% RO ......................100
Speed Output - puls/rev. .......................60
Supply Voltage-VDC.............................12 to 28
Supply Curent-mA ................................60
Electrical Connection ............................12-pin
MECHANICAL
Safe Overload-% RO ...........................200
Cyclic Load Rating-% RO.....................±70 peak
Max Speed - rpm ..................................Varies with capacity
Housing ................................................Aluminum

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For more information, please contact :-

Interface Force Measurements Ltd.
Crowthorne Business Estate, Old Wokingham Road, Crowthorne RG45 6XE. UK.
Tel: +44 (0)1344 776666
Fax: +44 (0)1344 774765
Email:
info@interface.uk.com
Website: www.interface.uk.com

April 2008

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