Acoustic Belt Tension Tester

• Model NO.: BTT-2880S

Product Description

Acoustic belt tension tester
Model: BTT-2880S

 

 

Application

It can be used to measure the vibration frequency (unit: Hertz) of the transmission belt when it is hit or moving fast.
* Detachable detector.
* Stores 20 set frequency readings.
* Maximum frequency: 680 Hz.
* Automatic shutdown, etc.
 

 Principle

The calculation and measurement are based on the principle of "transverse vibration of string".The tester will pick up the vibration of the belt and record it as a frequency.Enter the mass, width, and span

in the following formula.frequency

The relationship between and tension can be calculated in the following formula: T=4xMxWxS² xF² x10^-9

 Specifications

Measuring range	10Hz-680Hz
Belt free strand length	Max 9999 mm
Belt width	Max 999.9 mm/R
Belt mass	Max 999.9 g/m
Precision	±1HZ<100HZ AND ±1%>100HZ
Digital sampling accuracy	< 1%
Display accuracy	±1Hz
Overall accuracy	< 5%
Operating temperature	+10° C~ +50° C
Transport temperature	-5 ° C~-70° C
Display	LCD
Measurement unit	Hz/N
Power supply	4×1.5V AAA
Housing	Plastic(ABS)
Dimensions	140mmx7mm2x34mm
Package size	248mmx206mmx52mm
Standard Accessories	Main Unit (one)
	Operating Instructions (one copy)
	Portable suitcase(one)