Sonic Tension Meter Motor Belt Vibration Frequency Gauge with Range 10-680Hz

Shipping Policy : Battery not included during the shipping !!!

Introduction:

This instrument can be used to measure the vibration frequency (unit: Hertz) of the transmission belt when it is hit or moving fast. The tester uses a microphone mounted at the end of the measuring probe for measurement. After measuring in Hertz, the tester can use this data to calculate the belt tension in newtons.

Features:

• 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.

Specification:

Measuring range	10-680Hz
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	土1Hz
Overall accuracy	< 5%
Operating temperature	+10° to +50° C
Transport temperature	-5 to +70° C
Display	LCD
Measurement unit	Hz/N
Power supply	4×1.5V AAA (not included)
Housing	Plastic(ABS)
Dimensions	140x72x34mm
Package size	248x206x52mm
Standard Accessories	Main Unit (one)
	Socket type measuring head (one)
	Operating Instructions (one copy)
	Portable suitcase(one)