Model: HM6561
1 characteristics and technical parameters
1.1 Applications
* Installed mechanical or permanently assembled parts.
* Mold cavity.
Heavy duty workpieces.
FAILURE ANALYSIS OF PRESSURE VESSELS, TURBO - GENERATOR SETS AND EQUIPMENT.
* Test space is very small workpiece.
* Bearings and other parts.
* Requires a regular, original record of test results.
* Materials division of metal material warehouse.
* Large parts of the rapid measurement of multiple parts of the test.
1.2 Product Features
* Small size, easy to use small space.
* Choice of test materials and test direction via keypad.
* Can achieve six hardness (HL, HRC, HRB, HB, HV, HS) between the phase
Mutual conversion.
* Repeatedly show the results of each test, and can remove the gross error.
* Can store 250 sets of measured values ​​and test status, including materials, test direction,
Hardness and other information.
* Allows the user to calibrate, making the measurement more accurate.
* With RS232 interface, convenient for computer communication.
* Backlit display, easy to use in low light environment.
* Manual and automatic shutdown function.
* Low battery voltage indication.
1.3 The main technical parameters
Display: 12.5mm LCD, with backlight.
Accuracy: relative error ± 0.8% (HL = 800), repeatability ± 0.8%.
Measuring range: 200-900 HLD
Hardness conversion: HL-HRC-HRB-HB-HV-HSD
Measured material: 9 kinds
With RS232 interface
Can store 250 sets of measured values ​​and test status
Impact device: D-type, self-weight 75g
Power: two 1.5V 7 batteries
Size: 146 × 65 × 36mm
Weight: 130g (not including battery)
Operating temperature: -10 ℃ ~ +50 ℃
Storage temperature: -30 ℃ ~ +60 ℃
Relative humidity: ≤90%