Description:
alloy steel (1912)stainless steel (1992)
sealed to IP 65 protection grade
capacity:30, 50, 100, 200, 300KN
Specifications
Accuracy:0.1 ~ 0.3 %fso
Capacity:30 ~ 300 N.m.
Material:alloy steel (1912), stainless steel (1992)
static Torque transducersmodel 1912/1992
Model 1912/1992 torque transducers are made from alloy steel(1912) or stainless steel (1992) and sealed to IP 65 protectiongrade for torque measurement applications.
based on BCM advanced metal foil strain gauge technology, thesensing elements of these 19-series torque transducers are BCMstrain gauges. These strain gauges form a Wheatstone bridge tosensing the deformation of the torque transducers, the deformationresults from two torques, which act around the axis on contrarydirections. So the 1912/1992 torque transducer is operated thebottom the transducer is fixed as stationary part, while the topfour square as motion part which intend to have torsion shiftcorresponding to the stationary part. Therefore these torquetransducers are served as calibrating instrument of torque wrench,torsion measurement of shaft or concerned torque measurement.
BCM 1912/1992 torque transducers can be used to measure thetorques ranging from 30~300 N.m, and possess higher accuracy up to0.2%fso. The output signal is Wheatstone bridge output voltage(mV/V). For connecting of both the output signal and electricexcitation of the bridge, 4-wire electrical cable is fixed at sideof middle part of transducer. The 1912/1992 torque transducerfeatures a rigid and simple construction, small dimensions, easy tobe installed in the installation position.
Features:
Capacity: 30, …, 300 N.m.
Accuracy: 0.1 ~ 0.3 %fso
Material: alloysteel (1911), stainless steel (1991)
Protection class: IP 65
Application: torque wrench and torsion, measurement of shaft
Specifications: | ||
capacity | N.M | 30, 50, 100, 200, 300 |
rated output | m V/V | 1.5~2.0 |
accuracy | %FSO | ± 0.1~±0.3 |
zero unbalance | %FSO | ±1.0 |
non-linearity | %FSO | ± 0.1~±0.3 |
hysteresis | %FSO | ± 0.1~±0.3 |
repeatability | %FSO | ± 0.1~±0.3 |
temperature coefficient of ZERO | %FSO / 10°C | 0.1~0.3 |
temperature coefficient of SPAN | %FSO / 10°C | 0.1~0.3 |
input resistance | Ω | 390±30(standard);740 ± 30 |
output resistance | Ω | 350±10(standard);700 ± 10 |
insulation resistance | MΩ | ≥1000@50 VDC |
excitation recommended | V | 12 DC /AC |
maximum excitation | V | 15 DC /AC |
compensated temperature range | °C | .-10~ 40 |
operating temperature range | °C | .-20~ 65 |
safe overload | %FS | 120 |
ultimate overload | %FS | 150 |
cable length | m, shielded PVC cable | 1( 5mm 4 -wire) |
