Features

The hardness tester is an advanced portable hardness testing instrument, which is easy to carry, has high testing precision, wide measurement range, convenient operation and is applicable to all commonly used metals, etc. It can be widely used in petroleum, chemical, Industry.

Instrument features:

(1) to adapt to a variety of impact devices and 6 hardness system conversion;

(2) embedded thermal printer, hardness test report timely print;

(3) a clear segment code digital display;

(4) Rechargeable lithium-ion battery, support USB charging;

(5) Optional PC software, with perfect database functions. Support data query, data storage, statistical feature display, histogram display.

Applicable objects and main purposes

Mechanical or permanent assembly parts which are not readily removable;

Mold cavity;

Direct measurement of large or heavy specimens;

Failure analysis of pressure vessels, turbo - generators and other equipment;

Bearings and other parts production lines;

Requirements of the test results are formal original records;

Materials division of metal material warehouse;

The main function

Select the test material, hardness standard, test direction and test number by pressing the key.

Can achieve six hardness (HLD, HRB, HRC, HB, HV, HS) conversion between;

Can repeatedly display the test results, and can automatically or manually delete the misuse test results;

You can output a single test average or the overall output of all stored data;

Automatic detection of battery voltage, low battery warning, the screen has the power display icon;

Detection report real-time output;

Embedded printing;

Full Chinese display, menu-style operation, simple, convenient;

Ambient temperature: Operating temperature - 10 ~ +50 ℃;

Storage temperature: -30 ℃ ~ +60 ℃.

The main technical parameters

Testable hardness:HL, HRC, HRB, HV, HB, HS

Test accuracy:HLD: ± 2HRC: ± 1 HB: ± 2

Standard impact device:D-type impact device

Upper and lower limits Setting measuring range:(170-960) HLD, (17.9-69.5) HRC,

(19-683) HB, (80-1042) HV, (30.6-102.6) HS, (13.5-101.7) HRB

Optional impact device:D / C / DC / D + 15 / DL / G

At the same time can be equipped with the number of impact devices:Arbitrary

Computer Interface:USB2.0

screen display:Segment LCD with backlight

Test direction:Support 360 (vertical down, oblique, horizontal, oblique, vertical up)

Data storage:Can store 200 sets of test data

Maximum hardness of Britain:940HV (D / DC / DL / D + 15 / C impact device)

Measuring the radius of curvature of the workpiece:Rmin = 50mm (with special-shaped bearing ring Rmin = 10mm)

Recognition function:Automatic identification of impact device type functions

Printer Type:Embedded thermal printer

Number of test materials:(Brass), copper-tin alloy (bronze), pure copper (copper), cast iron, cast iron,

Voltage monitoring:When the operating voltage is lower than the rated value, the automatic alarm

power supply:3.7V rechargeable battery Li-ion, 2200mAh

Charging power supply:5V USB charging

Charging time:About 5 hours

Continuous working hours:About 300 hours (do not print, do not open the backlight)

Dimensions:178 mm × 87 mm × 40 mm

weight:380g