Principle

Calculation and measurement based on the principle of "horizontal vibration of the string". Tester picks up the vibration of the belt and records it as frequencies. Enter the mass, widths, and spans into the following forms.Tension between frequencies can be calculated using the following forms: T=4xMW*S2 xF2 x10-9

Features

* Adjustable probe

* Save 20 belt parameters

*Max frequency: 680Hz

*Auto shutdown, etc.

Precautions

1. Spacing: At least 20cm or more

2. Width: In general, the width of the belt is not too wide about 1cm.

3. Thickness: No Request

4. Like timing belt, V-belt, these can measure and apply to most belts.

Technical Specifications

Measurement range: 10 Hz - 680 Hz

Free cross section belt length: largest 39.8 inches (9999 mm)

Belt Width: 39.0 inches (999.9 mm) / R

Belt Weight: Largest 3.9 oz/m (3.0 oz/m)

Accuracy: ±1HZ<100HZ, ±1%>100HZ

Digital sampling error: <1

Display error: Soil 1Hz

Total error: less than 5%

Operating temperature range: +10°C to +50°C

Shipping Temperature Range: -5° C to -70° C

Display: LCD

Measurement Unit: Hz/N

Power supply: 4 x AAA 1.5V (batteries are not included in the shipment)

Housing: Plastic (ABS)

Musical Instrument Size: 5.5 x 2.8 x 1.3 inches (140 x 7

Package Size: 9.8 x 8.1 x 2.0 inches (248 x 206 x