HT-6520SA Sand Mould Surface Hardness Tester
HT-6520SA Sand Mould Surface Hardness Tester
Application
The Sand Mould Surface Hardness Tester is used to measure the surface hardness of the sand mould/core of the wet mold and provide
SPECIFICATIONS
| Display |
4 digits, 10 mm LCD |
| Display Range | 0~100 HA |
| Measurement Range | 10~90 HA |
| Resolution | 0.1 HA |
| Measurement deviation | ≤ ±1HA |
| PC interface | RS232C interface |
| Power supply |
2x1.5v AA (UM-3) battery |
| Operating condition |
Temp. 0~40˚C;Humidity <80% |
| Size |
162x65x28mm (6.4x2.6x1.1inch) |
| Weight |
about 170g(not including batteries) |
Features
* The surface hardness of sand mold is divided into three types: A, B and C, The common model is type B, among them:
Type A: Suitable for the surface hardness test of fine sand mold/core in manual ormechanical low and medium pressure molding.
Because their values are related and consistent, the corresponding hardness value is also large when the unit value is large (g/mm2 ).
* Low voltage indicator.
* Digital display gives exact reading with no guessing or errors.
* Can communicate with PC for recording, printing and analyzing by the optional software and cable for RS232C interface.
* Automatic power off to conserve power.
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