MRN-04 Dynamic Torque Sensor
Product Description
MRN-04 Dynamic Torque Sensor
Feature
n Torque measurement
n Energy and signal non-contact transmission, output signal digitalized ( additional mode required)
n Is designed for both static and dynamic torque measurement
n The signal transmission is independent of the measured object rotates or not, no matter of the rotation speed and rotation direction
n There is no collecting ring or other ware parts, can undertake long time running in high speed .
n High precision, good stability, small size, light weight and easy to install
n Positive and negative torque signals can be continuously transmitted without repeated zero cleaning
n Strong anti-interference performance
n It can be installed in any position and any direction
Capacity
0~±5Nm、0~±（10,20）Nm
Application
Widely used in measurement of speed and torque of motor, generator, draught fan, aircraft, mine industry, reducer, ship, diesel engine
Instrument parameters
Accuracy | ＜±0.2%F·S |
Frequency response | 100μs |
Nonlinearity | ＜±0.2%F·S |
Repeatability | ＜±0.1% F·S |
Hysteresis | ＜0.1% F·S |
Temp. effect on output | ＜0.2% F·S |
Temp. Effect on zero | ＜0.2% F·S/10℃ |
Output impedance | 350Ω±1Ω、700Ω±3Ω、1000Ω±5Ω（selectable） |
Insulation impedance | ＞500Ω |
Static overload | 120% 150% 200%(selectable) |
Safe temp. range | -10℃~50℃ |
Storage temp. | -20~70℃ |
Power supply | ±15V±5% |
Power consumption | ＜200mA |
Signal output | 0-12V square wave; no-load: 10kHz; forward full rang:15kHz, reverse full range5kHz |
Rated torque | 10kHz±5kHz |
Suitable speed | ＜5000times/sec |
Dimensions
Note: The information is for reference only. The details are subject to orders