Acoustic Belt Tension Tester Btt-2880s

• Display: Digital
• Display LCD: LCD
• Measuring Range: 10Hz-680Hz
• Belt Free Strand Length: Max 999.9 mm
• Belt Width: Max 999.9 mm/R
• Belt Mass: Max 999.9 G/M
• Model NO.: BTT-2880S
• Precision: ±1Hz<100Hz and ±1%>100Hz
• Origin: China

Product Description

It can be used to measure the vibration  frequency (unit: Hertz) of the transmission belt  when it is hit or moving fast.
Features:

*Adjustable probe.

* Can store 20 set belt parameters.

* 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 999.9 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)

Product details: