Location -> Products -> Test Instrument -> Leeb Hardness Tester
Type：CX-LHT-130/140 leeb hardness tester
Illustrate：Measured material :Steel and cast steel, alloyed tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminium alloy, pinchbeck alloy(brass), copper-tin alloy(bronze), fine copper, forged steel.
CX-LHT-130/140 Leeb Hardness Tester
Main Functions
1.According to leeb hardness measurement principle, can measure various mental material. The value is accurate and stable.
2.Displays hardness measurement value immediately, and can transmit freely in different hardness system.
3.Can pre-set tolerance limit, when exceed range, it will alarm automatically, it is convenient for user to measure batch test.
4.Can match 8 different kinds of impact device, automatically recognize the impact device type, don’t re-calibrate when change.
4.Large screen liquid crystal display, menu type operation, information abundant, audio-visual.
5.Highlight LED backlight, it is convenient for using in dark environment.
6.Built-in high speed thermal printer, print the measuring data on site immediately.
7.Low-power design automatic dormancy, automatic power-off.
8.Whole sealing mental housing; strong antijamming capability.
9.Common alkaline battery powered, stand-by time is 150hours, suitable for field operation.
Main Parameters
| LHT-130 | LHT-140 | |
| Printing paper diameter | / | 26.7±0.5mm |
| Printing paper wide | / | 56.5±0.5mm |
| Working voltage | AA type alkalinity battery 1.5V two pieces | Chargeable NI-MH battery 6V |
| Charge time | / | 3-6 hour |
| Charge power supply | / | 9V/600mA |
| Standard configuration | Main body, D type impact device, HRS standard hardness block, nylon brush, back-up ring | Main body, D type impact device, HRS standard hardness block, nylon brush, back-up ring, charger, printing paper, leather sheath |
| Housing | Mental housing | Plastic housing |
| Indication error | ±6HLD（HLD=760） | |
| Indication repeatability | 6HLD（HLD=760） | |
|
Indentification impact device type |
D,G,C,DL,DC,D+15,DS,E | |
| Measuring direction | 360° | |
| Hardness system | HL,HB,HRC,HRB, HV,HS | |
| PC communication | yes | |
| Optional | All kinds of abnormal shape back-up ring, abnormal impact device, standard hardness block, communication software | |
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