Digital Textile Hardness Tester HT-6510T-5 Textile Durometer for Measure Winding Density of Textile Bobbins, Beams, Spools, Cones, Dye Packages, Indentor Ball 5mm

Principle The principle used to measure textile hardness is based on measuring the resistance force of the penetration of a ball against the spool under a known spring load. The measuring principle is the same as for the Shore A hardness test. Specifications: Model: HT-6510T-5 Parameters: Tested Result/Mean Value/Max.Value Indenter: Ball 5mmΦ Convertible Probe: The curved end of the probe is used for the bobbin with a diameter less than or equal to 400mm, and the plane end of the probe is suitable for the bobbin with a diameter greater than 400mm Area Of Application: For loosely wound bobbins of synthetic fibers and closely wound natural fibers, yarns and threads Display Range: 0-100H (hardness graduation marks) Testing Range: 10-90H (hardness graduation marks) Resolution: 0.1H Accuracy: ≤±1H Battery Indicator: Low Battery Indicator Auto Switch Off: √ Depth of Indentation*: 0-2.5mm Test Pressure**: Approx. 12.5N Measuring Spring Force*: 0.55-8.065N Scale Diameter: 51mm Working Face Radius: 55mm (when using the curved end of the probe) Working Face Flat: 45mmΦ (when using the plane end of the probe) Operating: Temperature:0~40ºC Humidity:<80%RH Power Supply: 2x1.5V AAA(UM-4)Battery Dimensions: 177x65x45mm Weight: Approx. 285g (Not including batteries) Standard Accessories: 1 × Main Unit 1 × Carrying Case 1 × Operation Manual

• Convertible probe, the curved end of the probe is used for the bobbin with a diameter less than or equal to 400mm, and the flat end of the probe is suitable for the bobbin with a diameter greater than 400mm.
• With average calculate function.
• Peak value deposit function.
• Under-voltage alarm function.
• Use USB data output to connect with PC.