Product features

The hardness is an advanced portable hardness tester, portable, high accuracy, wide measurement range, ease of operation and applies to all common metals and so on. Can be widely used in petroleum, chemical industry, machinery, electronics and other industries.

Characteristics of the instrument:

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

(2) the embedded thermal printer, hardness test report printed in a timely manner;

(3) clear-segment digital display;

(4) rechargeable lithium ion battery, supports USB charging;

(5) optional PC software, with improved database functionality. Supports data querying, data storage, statistics features display and histogram display.

Application and main use

Not for easy removal of machinery or Permanent Assembly;

Mold cavity;

Direct measurement of large or heavy duty specimens;

Pressure vessels, steam turbine generator and other equipment failure analysis;

Production line of bearings and other parts;

Request formal records the test results;

Metal warehouse material of distinction;

Main functions

By press the key to select the test materials, hardness standards, tests and the number of tests;

Six hardness can be achieved (HLD, HRB, HRC, HB, HV and HS) transformation;

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

Can output a single test average or overall output at any time all the stored data;

Automatic detection of battery voltage, battery low voltage warning screen battery indicator icon;

Test report rates the output;

Embedded print;

Chinese display, menu-driven operation, simple operation, convenient;

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

Storage temperature:-30 ℃ ~ + 60 ℃.

Main technical parameters

Hardness test:HL, HRC, HRB, HV, HB, HS

Test accuracy:HLD: ±2HRC: ±1 HB: ±2

Standard impact deviceD impact device

Upper and lower limits of set measurement 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 deviceD/ C /DC / D+15 / DL/ G

Impact device number also can be equipped with:Any

Computer interface:USB2.0

Screen display:Segment LCD, backlight

Testing:Supports 360 (straight down down, horizontal, diagonal up, straight up)

Data storage:Can store 200 sets of test data

Top maximum hardness value:940HV (D/DC/DL/D+15/C impact devices)

Measure the radius of curvature:Rmin=50mm (for section support ring Rmin=10mm)

Recognition features:Automatically identifies impact devices types feature

Printer type:Embedded thermal printer

Number of test materials:Steel and cast steel, alloy tool steel, stainless steel, grey cast iron, nodular cast iron, cast aluminum alloy, copper-zinc alloys (brass), copper-Tin alloys (bronzes), pure copper

Voltage monitoring:When the voltage drops below the nominal value, the alarm

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

Power supply:5V USB charging

Charging time:About 5 hours

Continuous operating time:About 300 hours (does not print, when the backlight turns off)

Overall dimensions:178mm×87mm×40mm

Weight:380g