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Model : Helixa Precision Torque Test
Hãng sản xuất : Mecmesin
The Helixa is designed for precision design applications, where torque forces may be very small and where accuracy is paramount. Its counterbalancing mechanism allows the removal of axial force, whilst also enabling the application of precise top-load or tensile force when required. The drive spindle can be user-aligned for precise concentricity with the intelligent torque cell. Our experienced engineers can design and manufacture custom fixtures for your specific sample profiles.
- Controlled by Mecmesin’s powerful Emperor™ software
- Balanced to remove or apply axial compressive or tensile force
- Precise drive-to-loadcell alignment for extreme low torque testing
- Measurement from a few mN.m up to 6 N.m
The Helixa accepts interchangeable intelligent torque cells for measurement from just a few mN.m up to 6 N.m, with a resolution of 1:6,500 and an accuracy of ±0.5% of full scale.
Available also as a touch-screen model, the Helixa-xt, with all the same features but the convenience of a self-contained unit.
- Intelligent torque cells rated at 100 mN.m, 200 mN.m, 300 mN.m, 1 N.m, 1.5 N.m, 3 N.m, and 6 N.m (14 ozf.in, 28 ozf.in, 42 ozf.in, 8.9 lbf.in, 13 lbf.in, 26.5 lbf.in, 53 lbf.in)
- Torque cell resolution: better than 0.01% of full scale
- Axial alignment: total runout (without fixtures), better than ±0.25 mm
- Speed from 0.1 to 30 rpm with resolution of ±0.1 rpm
- Sampling rates of 1 kHz, 500 Hz, 100 Hz, 50 Hz and 10 Hz
- Maximum displacement from tared position: 2500 revs
- Displacement accuracy: 0.1°
- Displayed resolution: 0.2°
- Throat depth (max sample radius): 111 mm, or 127 mm with bellows removed
- Headroom (without fixtures): 350 mm
- Dimensions: (with external weight hanger), Helixa-i: W 290 mm × H 758 mm × D 491 mm (Helixa-xt: W 587 mm)
- Weight: 28 kg (Helixa-i); 32 kg (Helixa-xt)
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