Surface Hardness Tester for Casting/Wet Mold Sand

• Model NO.: HT-6510S-A

Product Description

Surface hardness tester for casting/wet mold sand
Model: HT-6510S(A/B/C)
 

FEATURES
* The Sand Mould Surface Hardness Tester is used to measure the surface hardness of the sand mould/core of the wet mold and provide technical parameters for the formulation of the molding process.
* 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 or mechanical low and medium pressure molding. Type B: Suitable for the surface hardness test of fine and coarse sand mold/core in manual or mechanical low and medium pressure molding. Type C: Suitable for the surface hardness test of sand mold in high pressure molding. 2
* The unit of type B hardness tester for sand mold surface is (g/mm ), but it is customary to use hardness H(A/B/C) instead of unit. Because their values are related and consistent, the corresponding hardness value is also large when the 2 unit value is large (g/mm ).
* Low voltage indicator.
* Digital display gives exact reading with no guessing or errors.
* Can communicate with PC for recording, printing and analysing by the optional software and cable for RS232C interface.
* Automatic power off to conserve power.

 

 

SPECIFICATIONS

Display: 4 digits, 10 mm LCD

Display Range: 0~100 H(A/B/C)

Measurement Range: 10~90 H(A/B/C)

Resolution: 0.1 H(A/B/C)

Measurement deviation: ≤ ±1H(A/B/C)

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)

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