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Digital Portable Superficial Rockwell Hardness Tester With High Accuracy 0.2

China HUATEC  GROUP  CORPORATION certification
China HUATEC  GROUP  CORPORATION certification
wide range of NDT products, we can get all in huatec group. We prefer to buy from them. Rudolf Shteinman Russia

—— Rudolf Shteinman

I like the service, very quick response, professional work. Aret Turkey

—— Aret Kaya

huatec hardness tester, very good quality,we are very satisfied with the portable hardness tester RHL-50. Kumaren Govender Sotuth Africa

—— Kumaren Govender

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Digital Portable Superficial Rockwell Hardness Tester With High Accuracy 0.2

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Large Image :  Digital Portable Superficial Rockwell Hardness Tester With High Accuracy 0.2

Product Details:

Place of Origin: Beijing
Brand Name: HUATEC
Certification: ISO CE
Model Number: HR-150/45H

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Packaging Details: Carton
Delivery Time: 3-5 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 pcs per months
Detailed Product Description
Digital Screen: Touch Screen Advanced Technology: Closed Loop Technology And Displacement Sensor Technology
One Key Operation: No Dead Weight, No Need Of Installation And Training 30 Scales: Test Rockwell, Superficial Rockwell 30 Scales
Software: Powerful Data Processing Software USB Interface: USB Interface, Test Value Can Be Stored By U Disc At EXCEL File
High Light:

metal hardness tester


steel hardness tester


Digital Portable Superficial Rockwell Hardness Tester High Accuracy 0.2 


1. Product introduction

The hardness tester is the only portable high precision measurement of the rockwell hardness tester, mainly used in hardness measurement of rapid and accurate testing of large, assembled, non cutting and the inconvenient to move steel parts .

The machine adopts the principle of the rockwell measurement ,could take field and the surface rockwell hardness measurement, the machine adopts touch screen operation, the detection process is automatic.

Due to the closed loop control technology and displacement sensor technology (with the desktop hardness tester), the detection accuracy is high, the most suitable for hardness testing of large workpiece.

The machine can be divided into two parts: detection unit and control unit. connected by the data line. It is convenient carrying, easy operation, and suit for field environment.


2. Main features of products

  •  Only the detection part contacting with the bottom surface of workpiece can be measured
  •  Can only measure the part contact with the workpiece surface
  •  High attractiveness of the detection component can ensure the stability of the measurement.
  •  The control part adopts touch screen interface, which is easy to operate.
  •  Boot use, no need to install the weight, no need to install and debug
  •  Test force electric loading, close loop control, displacement sensor
  •  Can measure the scale of rockwell, the table rockwell, a total of 30 kinds of scale
  •  To automatic initial load and main load
  •  The test force automatic correct,in order to improve the accuracy of magnitude
  •  Powerful data processing
  •  The measurement data of U disk can be saved as EXCEL format, editing and processing.

3. Technical parameter

Model number


Exchange Scales Rockwell brinell vicker
Loading time 0-60s
Rockwell initial loading force 10kgf(98N)
Rockwell totall loading force 60kgf(588.4N)100kgf(980.7N)150kgf(1471N)
Surface Rockwell initial loading force 3kgf(29.4N)
Surface Rockwell totall loading force 15kgf(147.1N)30kgf(294.2N)45kgf(441.3N)
Force value error ≤1%
Hardness test range HRA:20-96,HRB:20-100,HRC:20-70,HRD:40-77,HRE:70-100,HRF:60-100 HRG:30-94,HRH:80-100,HRK:40-100,HRL:50-115,HRM:50-115,HRR:50-115



Surface rockwell measurement range



Hardness measurement accuracy 0.2
operative norm

GB/T230.1 GB/T230.2 national standards ; JJG112 vertification regulation ;


Indication of Hardness Value LCD display


4. Applicable industry and users

Can test steel, steel pipe, shaft, mold, large forgings. In the production field ,not only rapid and accurate testing the hardness of large, assembled, non cutting and moving parts of the steel, but also the hardness of boiler, pressure vessels, pressure pipe weld seam .

Can replace leeb hardness tester.

Digital Portable Superficial Rockwell Hardness Tester With High Accuracy 0.2 0

Contact Details

Contact Person: Mr. Davis Chen

Tel: +8619520504939

Send your inquiry directly to us (0 / 3000)