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Torque wrench calibration machine

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Standard lever and weight


        The torque wrench calibration machine can be calibrated by levers and weights. The measuring range is within 1000N·m, especially the small measuring range 0.1N·m to 10N·m is suitable for using the lever-weight method.

Specification

Standard lever
Model
 Length
 uncertainty
SL-5
 50mm
 ±0.015mm
SL-10
 100mm
 ±0.03mm
SL-20
 200mm
 ±0.06mm
SL-50
 500mm
 ±0.15mm
±0.15mm
 1000mm
 ±0.1mm

Weight
Model
 Range
 tolerance
W-1
 1N
 ±0.0001N
W-2
 2N
 ±0.0002N
W-5
 5N
 ±0.0005N
W-10
 10N
 ±0.001N
W-100
 100N
 ±0.01N