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Economic Manual Rockwell Hardness Testing Machine High Sensitivity

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Economic Manual Rockwell Hardness Testing Machine High Sensitivity

China Economic Manual Rockwell Hardness Testing Machine High Sensitivity supplier
Economic Manual Rockwell Hardness Testing Machine High Sensitivity supplier Economic Manual Rockwell Hardness Testing Machine High Sensitivity supplier

Large Image :  Economic Manual Rockwell Hardness Testing Machine High Sensitivity

Product Details:

Place of Origin: DONGGUAN/CHINA
Brand Name: Q1-Test
Certification: CE
Model Number: HR-150A

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Plywood Box
Delivery Time: 10 Working Days
Payment Terms: T/T
Supply Ability: 100 Sets per Month
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Detailed Product Description
Application: Quenching And Tempering Steel HRB: Ø1.588mm Ball Indenterl + 100Kgf
HRC: Cone Diamond Indenter + 150Kgf Hardness: Range 20-88HRA, 20-100HRB,20-70HRC
Reading: Dial Gauge, 0.5HR Vertical: Space 170mm

 

Dial Reading Resolution 0.5HR Manual Operation Rockwell Hardness Tester with stable performance and low cost

 

Brief Introduction:

 

HR-150A Manual Rockwell hardness tester designed with the beautiful appearance and the interface menu, with the stable performance and economic costs, used widely in different applications.

 

Features of HR-150A Rockwell hardness tester:

1, The dial reading with resolution 0.5HR, in higher sensitivity.

2, The shell made by the special foundry molding casting, with the stable structure, can work under the rugged environment; with the high class automobile paint with high anti scratch ability.

3, Our R& D team can provide the service for the maintenance and upgrade if necessary.

 

Application Range: 

Chilled Hardened Steel, quenching and tempering steel, annealed steel, bearing steel, strip steel, harden sheet steel, hardness alloy, etc.

 

● HRC is most applicable to testing carbon steel after quenching or low tempering, alloy steel, tool steel, die steel, as well as chilled cast iron, titanium alloy and so on. Generally, we apply HRC scale to test materials HRB>100, and HRB scale to test materials HRC<20 avoiding influence caused by glide of indenter.

 

Economic Manual Rockwell Hardness Testing Machine High Sensitivity

 

Technical Specifications:

Product name Manual Rockwell Hardness Tester
Model HR-150A
Measuring range 20-88HRA, 20-100HRB,20-70HRC
Dial pointer range HRA, HRC (black): 0-100; HRB (red): 30-130
Preliminary test force 10kgf (98.07N)
Rockwell test force 60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N)
Hardness indication Dial Reading
Resolution 0.5HR
Loading control manual
Max height of specimen 170mm
Instrument throat 135mm
Dimension 470 x 240 x 630mm
Packing dimension 540 x 420 x 700mm
Gross/ Net weight 65Kg/56Kg
Execution standard GB/T230.2, JIS Z2245, EN-ISO 6508 , ASTME-18

 

Standard Delivery:

Instrument main body Ø1.588mm ball indenterl Weight A
Ø58mm V-shape anvil Ø1.588mm Steel ball Weight B
Hardness block Cone diamond indenter Weight C
Anti-dust cover Ø150mm Flat anvil Accessory box
Warranty card Qualified certificate Instrument manual

 

Maintenance and precautions:

1. Test personnel should follow the operating procedures, can be used before and after the test standard block calibration equipment. Do not often use the hardness, after the boot.Standard block to be several times on the determination of hardness, stability, and then test the specimen.

 

2. The instrument should be carried at the end of handling, not down, and remove the weight and boom.

 

3. In the hardness test, add the test force to maintain the test force, remove the test force, is strictly prohibited to turn the variable hand wheel.

 

4. The use of the hardness of the block can only be carried out in the face, two adjacent indentation and indentation center to edge distance of not less than 3mm, the use of two year.

 

5. Hardness test cycle to do a good job at least once a year to ensure the accuracy of hardness.

 

Contact Details
DongGuan Q1-Test Equipment Co., Ltd.

Contact Person: Mr. Andy DAI

Tel: +86-13450058229

Fax: 86-769-2278-4276

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