Digital Surface Hardness Tester for Casting/Wet Mold Sand

• Type: Surface Hardness Tester for Casting/Wet Mold Sand
• Measuring Range: Ha/Hb/Hc
• Application: Metal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AS-120S-C
• Standard: ASTM, GB/T
• Warranty: 1 Year
• Mobility: Portable
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: 3V
• Support Language: English
• Customized: Customized
• Display Range: 0~100 Ha(Hb/Hc)
• Measurement Range: 10~90 Ha(Hb/Hc)
• Accuracy: ≤±1 Ha(Hb/Hc)
• Resolution: 0.1h
• Operating Temperature: 0.1 Ha(Hb/Hc)
• Power Supply: 2X1.5vaaa Um-4 Battery
• USB Data Output: Optional
• Bluetooth Data Output: Optional
• Measurement Unit: Hc
• Shape and Size of Indenter: Ball:R1.20
• Transport Package: Portable Plastic Case
• Specification: 170x63x24 mm
• Trademark: AM
• Origin: China
• HS Code: 9024800000
• Production Capacity: 999PCS/Month
• Package Size: 26.00cm * 22.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

 

 

Detailed Photos

 

 

 

Product Description

 

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/corein manual or mechanical low and

medium pressure molding.

Type C: Suitable for the surface hardness test of sand mold in high pressuremolding.

* 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) I 2

nstead of unit. Because their values are elated 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 analysing by the

optional software and cable for RS232C interface.

* Automatic power off to conserve power.

Product Parameters

 

model selection

       low                    medium                  high         

 

       Type A (for fine sand)                                     

                 Type B(for fine/coarse sand)                 

                                                   Type C                 

technical specifications

model	AS-120S-A	AS-120S-B	AS-120S-C
compression trave	2.50mm	2.50mm	2.50mm
load	237g	980g	1500g
To load	90g	50g	180g
Shape and size of indenter	BALL:R2.50	BALL:R12.70	BALL:R1.20
measurement unit	HA	HB	HC
display parameter	Hardness value/average value/maximum value
display	4-bit 10mm liquid crystal
indication range	0~100 HA(HB/HC)
measuring range	10~90 HA(HB/HC)
Accuracy	≤±1 HA(HB/HC)
resolution ratio	0.1 HA(HB/HC)
Low Voltage Warning	√
Automatic shutdown function	√
work environment	temperature: 0~40°Chumidity: <80%RH
power supply	2x1.5v AA
size	170mmx65mmx27mm
Weight (excluding batteries)	170g

Packaging & Shipping

 

After Sales Service

 

FAQ