Specification AgeRangeDescription : Adult BatteriesRequired : 1 Brand : HOJILA BulletPoint1 : Adjustable directional probe BulletPoint2 : Stores up to 20 set frequency readings BulletPoint3 : Maximum frequency: 680Hz BulletPoint4 : Automatically powers-off after if not used for 5 minutes. BulletPoint5 : Power source: 4 x AAA batteries(not included). Color : white ExternallyAssignedProductIdentifier : 6096286573226 ExternallyAssignedProductIdentifier1 : 0763659574031 ExternallyAssignedProductIdentifier2 : 763659574031 IncludedComponents : see details ItemName : HOJILA Sonic Belt Tension Meter Tester BTT-2880S Belt Tension Gauge for Belt Tension Testing ItemPackageDimensions_Height : 2.76 inches ItemPackageDimensions_Length : 10.24 inches ItemPackageDimensions_Width : 8.66 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-surface-tension-measuring-devices ItemTypeName : Sonic Belt Tension Meter Manufacturer : HOJILA Material : Plastic MeasurementAccuracy : see the description ModelName : sonic belt tension meter ModelNumber : 2024062004 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : BTT-2880S Pattern : BZY-102-JUNEE NI PowerSourceType : Corded Electric ProductDescription : Sonic Belt Tension Meter 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.
The relationship between frequency and tension can be calculated in the following formula: T=4xMxWxS2 xF2 x10-9
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: ±11Hz 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: 1 × Main Unit 1 × Operating Instructions 1 × Portable suitcase
ProductDescription1 : High sensitivity microphone:Equipped with a high-sensitivity microphone in the low frequency range as standard. It is effective for long spans of large belts Wide measurement frequency area:The 3-step range switching allows measurement of a wide frequency range from 10 to 5000Hz.IMPROVED frequency ranges: LOW (10-50 Hz), STANDARD (10-1000 Hz), HIGH (900-5000 Hz) Equipped with auto trigger function:Once you press the "MEASURE" button, it is equipped with an auto trigger function that allows you to take continuous measurements just by flipping the belt. Automatic background noise cancellation:From the time you turn on the power until you press the “MEASURE”button, the surrounding noise environment is periodically measured and the microphone sensitivity is automatically adjusted. Pressing the “MEASURE” button fixes the microphone sensitivity. Auto power off function:The auto power off function automatically turns off the power approximately 5 minutes after the last measurement, preventing wasted battery power due to forgetting to turn off the power. ProductDescription2 : Double display possible :Newton and/or Hz ProductDescription3 : Measuring accuracy:+/-1% Range:10-5000Hz and 0.01-99900N ProductDescription4 : Suited for multi-ribbed, V- and synchronous belts ProductDescription5 : IMPROVED frequency ranges: LOW (10-50 Hz), STANDARD (10-1000 Hz), HIGH (900-5000 Hz) ProductSiteLaunchDate : 2023-05-29T08:59:52.303Z Size : Large Style : Simple SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 0.0353 WarrantyDescription : 1 year