Description
The MHAB is a rotating torque transducer with built-in amplifier and USB output. It is particularly suitable for testing torque wrenches and screwdrivers, for the tightening torque of bolts and nuts, the drive torque of motors and pumps and for friction measurements on gears, bearings and seals.
The transducer is available with nominal torques of 5 N·m, 10 N·m and 25 N·m and measures clockwise and anticlockwise, static and in continuous rotation up to 4000 rpm. Linearity and hysteresis are ≤ ±0.20 %, the internal resolution is 24 bit at a reading rate of up to 4800 /s. Supply (5 V DC) and readings run via USB 2.0; as an option, an integrated encoder with 5760 divisions per rotation measures the angle (resolution 0.1°) and the speed. The MHAB is fitted between drive and tool via the ¼″ hexagon quick coupling and connected via an M12 connector.
The measuring body is made of stainless steel, the housing of aluminium; the protection class is IP40 and the operating range is −10 to +70 °C. The PC software (peak, first peak, data logger, export to ASCII and Excel) and a 2 m USB cable are included. The MHAB complies with CE, RoHS and REACH; a calibration report and an accredited calibration certificate according to ISO 17025 are available on request, each clockwise and anticlockwise.
Benefits at a glance
- Rotating torque transducer with built-in amplifier
- Nominal torques 5, 10 and 25 N·m
- Linearity and hysteresis ≤ ±0.20 %
- Clockwise and anticlockwise, static and in continuous rotation up to 4000 rpm
- Digital output USB 2.0, supply via USB
- Reading rate up to 4800 /s, internal resolution 24 bit
- Angle and speed optional via integrated encoder
- ¼″ hexagon quick coupling
- PC software and USB cable included
- Calibration according to ISO 17025 on request