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Resolution 0.1HR Digital Rockwell Hardness Tester , Metal Hardness Tester 

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Resolution 0.1HR Digital Rockwell Hardness Tester , Metal Hardness Tester 

China Resolution 0.1HR Digital Rockwell Hardness Tester , Metal Hardness Tester  supplier

Large Image :  Resolution 0.1HR Digital Rockwell Hardness Tester , Metal Hardness Tester 

Product Details:

Place of Origin: Dongguan/China
Brand Name: Q1-Test
Certification: CE
Model Number: iRock-437D

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: 50 Sets per Month
Detailed Product Description
Resolution: 0.1HR Dwell Time: 0 - 60 Seconds, Adjustable
Data Output: Built-in Mini Printer, RS232 Reading: Directly Shows On LCD
Vertical: Max Height 175mm Horizontal: Max 165mm
High Light:

digital hardness tester


portable metal hardness tester


Rockwell Plastic Hardness Tester With Printer And Hardness Conversion


Brief Introduction:


iRock-437D Digital plastics Rockwell hardness tester equips with a newly-designed large displaying screen with good reliability, excellent operation and easy reading.

It can show and set the present scale, test force, test indenter, dwell time and hardness conversion.

The main functions as follows:
1, Support all the plastics Rockwell scales;
2, Support Hardness Conversion;
3, Test results can be saved and printed out,
4, Support statistics and automatically calculate maximum, minimum and average value;
5, With RS232 interface for data transferring to computer.

Application range:
Suitable for hard plastics, hard rubbers, aluminum, tin, copper, soft steel, synthetic resins and fricative materials etc.

Resolution 0.1HR Digital Rockwell Hardness Tester , Metal Hardness Tester 

Technical Specification:

Model iRock-437D
Initial Test Force 10kgf (98.07N)
Total Test Force 60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N)
Indenter Ф3.175mmBall Indenter, Ф6.35mmBall Indenter, Ф12.7mmBall Indenter
Loading Method Automatic (Loading/Dwell/Unloading)
Hardness Reading LCD Screen Display
Conversion Scale HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW
Data Output Built-in Printer, RS232 Interface
Resolution 0.1HR
Dwell Time 0~60s
Max. Height of Specimen 175mm
Throat 165mm
Power Supply AC220V/50Hz/1Ph
Execute Standard ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2
Dimension 520×215×700mm, Packing Dimension: 650×370×950mm
Weight Net Weight: 78kg, Gross Weight: 100kg

Packing List:

Name Qty Name Qty
Instrument Main Body 1 set Ф3.175mmBall Indenter 1 pc
Ф6.35mmBall Indenter 1 pc Ф12.7mmBall Indenter 1 pc
Middle Plane Test Table 1 pc Large Plane Test Table 1 pc
V-shaped Test Table 1 pc Hardness Block 75~85 HRE 1 pc
Hardness Block 110~120 HRL 1 pc Hardness Block 100~110 HRM 1 pc
Hardness Block 115~125 HRR 1 pc Weight A, B, C 3 pcs
Power Cable 1 pc Fuse 2A 2 pcs
Level 1 pc Horizontal Regulating Screw 4 pcs
Screw Driver 1 pc Spanner 1 pc
Anti-dust Cover 1 pc Usage Instruction Manual 1 copy



The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).


The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.


Resolution 0.1HR Digital Rockwell Hardness Tester , Metal Hardness Tester 


The diamond penetrator is used for testing materials such as hardened steels and cemented carbides. The carbide ball penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2 inch diameter, are used when testing materials such as steel-copper alloys, aluminum and plastics to name a few.


Rockwell testing falls into two categories: Regular Rockwell testing (e.g., C and B scales) and Rockwell superficial testing (e.g., 30 N and 30 T scales).


High Rockwell hardness numbers represent hard materials and low numbers soft materials.


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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