measurement range

l 1~100

l 2~200

l 5~500

l 10~1000

l 20~2000

l 50~5000

l 100~10000

l 1000~100000

accuracy class

l ±0.02

l ±0.03

l ±0.05

scope of work

l torquesensor

l Working torque meter

l Standard torque meter

Basic information

QuietThe static torque standard machine is currently the most accurate torque verification equipment in the world, which uses the gravity of weights as the standard force value and generates standard torque through the action of a lever arm. The torque standard machine has been widely used in the calibration of torque sensors, working torque meters, and standard torque meters, with extremely high measurement uncertainty and long-term stability.torque=Force value x distanceT = F * L F = m*g*(1-ρa/ρw)

Then:T = m*g*(1-ρa/ρw)*L

Where:“g”：重力加速度；‘r’The“ρw”The densities of air and weight materials are respectively.

performance characteristics

u The weights used have the characteristics of high precision and long-term stability.

u The weight of the lever and weight can be traced back to the China Institute of Metrology.

u The minimum torque measurement point is the maximum range1%Covering the entire range.

u Fully automatic implementation of force and torque loading and unloading.

u Suitable for the calibration of various specifications of torque sensors.

u Realize continuous loading and unloading.

u Apply force to achieve both forward and reverse directions.