BTT-2880S Digital Sonic Belt Tension Tester | 10-680Hz Frequency Range | Portable Belt Tension Gauge for Industrial Maintenance, Automotive Repair & HVAC Systems
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SKU:91740632
Product Description
New BTT-2880S Digital Sonic Belt Tension Tester Range 10-680Hz Portable Belt Gauge Spec：It can be used to measure the vibration frequency (unit: Hertz) of the transmission belt when it is hit or moving fast. 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 Digital sampling accuracy < 1% Display accuracy 土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 Standard Accessories Main Unit (one),Operating Instructions (one copy),Portable suitcase(one) 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 Features Adjustable probe.Can store 20 set belt parameters.Maximum frequency: 680 Hz.Automatic shutdown, etc.
Product Features
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.
Adjustable probe.
Can store 20 set belt parameters.
Maximum frequency 680 Hz.
Automatic shutdown, etc.
Customer Reviews
This meter is made out of less durable plastic and is not made to last a long time. You cannot bump this at all or the screen will become darkened. I choose this meter because I needed one quickly and not to break the wallet, but would never purchase this meter again. Seller was awesome in getting it to me and explains why it was wrapped in bubble wrap so well. Using it in areas where it may get slightly bumped or bruised proved the thing just could not hold up. I may look at the sellers site for a different and better made meter later.
