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Room 3005, Building A, Jinxuan Commercial Center, Nankai District, Tianjin
Tianjin Ranchen Precision Instrument Sales Co., Ltd
Room 3005, Building A, Jinxuan Commercial Center, Nankai District, Tianjin
Xianke Ming SK-500 Belt Tensioner Replace TRUMMeter
It is used for high-precision measurement of belt tension values, non-contact measurement, lightweight, portable, easy to operate and use. This instrument measures the oscillation frequency or tension value of a taut belt by tapping it to produce oscillations, and can display the oscillation frequency or tension value. Adopting laser signal acquisition, it is not affected by external noise environment, with fast reflection speed and accurate measurement values. It can be used to measure the fixed tension of the belt during the speed regulation process of the V-belt synchronous belt or V-belt power belt.
Xianke Ming SK-500 Belt Tensioner Replace TRUMMeterMeasuring principle
When the belt is stationary, use a tool to tap or manually move the belt to generate vibration, and use an infrared probe to irradiate the belt to measure the vibration frequency.







SK-500 infrared belt tension meter replacementTRUMMETERfunction
The reading can be displayed as frequency HZ or tension N or IBF
Belt tension meter SK-500 includes one main unit and two measuring probes
Short probe for one handed operation
Measurement probe with extension cord, used in narrow spaces
When measuring tension in units of N, two parameters need to be input, with a maximum input range
Belt length 9.99m
Unit mass 9.999kg/m
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three Technical parameters:
measurement range |
10-800 Hz / 0.01-9990N |
sampling error |
< 1% |
indication error |
±1 Hz |
Total error |
< 5% |
Operating temperature |
+10-50℃ |
display |
2lineLCDEach line16character |
power supply |
9Vbattery |
Instrument size |
80*126*37mm |
belt length |
High accessibility9.990 m |
Belt quality |
High accessibility9.999 Kg/m |
When calculating belt tension, apply the calculation formula:T=4 × M × L² × F²
In the formula:
T= The belt tension isN
M= The quality of the belt iskg/m
L= The length of the belt in non working statem
F= Natural frequency of the belt in non working stateHz
Standard configuration of four instruments:
host1Taiwan Sensor2Each instruction manual certificate of conformity1Instrument box1A battery1section