American Fischer hardness tester

Portable Leeb Hardness Tester PHT-3500

American Fischer hardness testerPHT3500 product features:

• Easy to use keyboard menu operation

• Automatic recognition probe

• Large screen display with backlight

• USB output

• Automatic conversion of hardness systems: Brinell, Rockwell B&C, Vickers, and Shore

• Automatic indication and display&small value

• Measurement upper/lower limit setting with alarm

• Battery indicator

• Data storage (500 sets)

IIAmerican Fischer hardness testerPHT3500 Technical Parameters:

• PHT-3500 testing accuracy: ± 0.5% actual hardness

• Repeatability of hardness tester readings: ± 4HL

• Measurement range: 200-960HL

• Small thickness:<1.27cm (steel)

• Product applicable materials: steel&cast steel, alloy tool steel, stainless steel, gray cast iron, cast aluminum, brass, bronze, wrought copper alloy and other materials

• Power supply mode: 6V battery

• Charger: 9V/500mA, charging time approximately 2.5-3.5 hours

• Continuous working time: approximately 150 hours (backlight off, no printing)

• Printing paper: width (57.5 ± 0.5) mm, diameter 30mm

• Communication interface: USB1.1

• Working temperature: -15-40 ° C

• Size: 212 x 80 x 32mm

• Product weight: 0.345Kg

• Repeatability of indication: ± 4HL

• Measurement range: 200-960HL

• Small thickness:<1.27cm (steel)

• Applicable materials: steel&cast steel, alloy tool steel, stainless steel, gray cast iron, ductile iron, cast aluminum, brass, bronze, wrought copper alloy

• Battery type: 6V rechargeable nickel hydrogen battery

• Charger: 9V/500mA, charging time approximately 2.5-3.5 hours

• Continuous working time: approximately 150 hours (backlight off, no printing)

• Printing paper: width (57.5 ± 0.5) mm, diameter 30mm

• Communication interface: USB1.1

• Working temperature: -15-40 ° C

• Size: 212 x 80 x 32mm

• Weight: 345g

After-sales service：

Optional accessories:

Special application impact device:

D 'impact device

Universal standard impact device capable of handling the vast majority of hardness measurement applications

DL 'impact device

This impact device has a needle shaped front part with a diameter of 6mm and a length of 50mm. It is particularly suitable for measuring the hardness of limited spaces, groove bottoms, and special components such as gears

G 'impact device

This impact device is equipped with an enlarged test ball head, designed to measure the hardness of large workpieces such as large castings and forgings. Mainly used for HB hardness measurement

DC 'impact device

A very short impact device, suitable for measurements in limited areas such as inside boreholes. Compliant with the measurement range of D-type impact device

D+15 'impact device

A very narrow contact surface with a rear measuring coil, this impact device is used to measure the hardness of grooves or deeper surfaces

C 'impact device

The impact energy is smaller than that of D-type impact devices, mainly used to measure the hardness of surface hardening layers, suitable for small or lightweight workpieces