Product Introduction:
1. Adopting electronic electric loading, high-precision sensors, and a unique closed-loop control system, each level of force is automatically compensated.
2. Eyepiece structure with digital encoder for measurementD1, D2 values, LCD directly displays hardness values and D1, D2 values.
3. Calibration can be carried out according to standard hardness blocks or length scales.
4. The test force can be automatically corrected by a standard force gauge.
5. It can convert Rockwell and Vickers hardness values.
6. Can be stored60 test results, built-in printer RS-232 interface, optional USB flash drive for automatic storage.
Technical parameters:
model |
HB-3000DX |
Brinell hardness scale |
HBW2.5/62.5 HBW2.5/187.5 HBW5/62.5 HBW5/125 HBW5/250 HBW5/750 HBW10/100 HBW10/250 HBW10/500 HBW10/1000 HBW10/1500 HBW10/3000 |
Test force (Kgf) |
62.5kgf(612.9N) 100kgf(980.7N) 125kgf(1226N) 187.5kgf(1839N) 250kgf(2452N) 500kgf(4903N) 750kgf(7355N) 1000kgf(9807N) 1500kgf(14710N) 3000kgf(29420N) |
Compliant with standards |
BSEN 6506, ISO 6506, ASTM E10, GB/T231 |
Test force accuracy |
62.5~250kgf≤1% 500~3000kgf≤0.5% |
Resolution of measuring device |
0.5% |
measurement accuracy |
±0.5% |
Load retention time |
1~99S |
data output |
lcd display |
Data Storage |
Can store 60 test results, built-in printer RS-232 interface, optional USB flash drive for automatic storage |
Maximum allowable specimen height |
220mm |
Distance from head to machine wall |
155mm |
size |
550×210×780mm |
weight |
110kg |
power supply |
AC220+5%,50~60Hz |
Operation interface
Standard attachments:
name |
quantity |
name |
quantity |
Digital display test eyepiece |
1 piece |
Large, medium, and V-shaped test benches |
1 each |
Hard alloy ball indenter (diameter 2.5, 5, 10mm) |
3 pieces |
Standard hardness blocks (HBW10/3000, HBW10/1000, HBW2.5/187.5) |
3 pieces |
U disk |
1 piece |
Touch screen pen |
1 piece |
power line |
1 piece |
Fuse 2A |
2 pieces |
Product qualification certificate, warranty card |
1 copy |
instructions |
1 copy |