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Automatic Rockwell Hardness Tester Digital Display HRS-150

Automatic Rockwell Hardness Tester Digital Display HRS-150

Automatic Rockwell Hardness Tester Digital Display HRS-150
Automatic Rockwell Hardness Tester Digital Display HRS-150 Automatic Rockwell Hardness Tester Digital Display HRS-150

Large Image :  Automatic Rockwell Hardness Tester Digital Display HRS-150 Get Best Price

Product Details:
Place of Origin: CN
Brand Name: Johoyd
Certification: Certificate of Compliance
Model Number: HRS-150
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Ask the price privately
Packaging Details: Wooden packing
Delivery Time: 5-8 work days
Payment Terms: T/T
Detailed Product Description
Hardness Value Display: Large LCD Display Data Output: With Built-in Printing Function, Can Be Connected To A Computer Or A Mini Printer In Series
Automatic Completion: Apply Pressure, Hold Pressure, Unload Pressure
High Light:

Automatic Rockwell Hardness Tester


Digital Display Rockwell Hardness Tester


HRS-150 rockwell hardness testing machine

Digital display automatic Rockwell hardness tester, automatic conversion of hardness value, convenient data output


The HRS-150 digital display automatic Rockwell hardness tester has novel appearance, interface menu, measuring device adopts grating sensor and computer control, and the hardness indication value is directly displayed on the liquid crystal screen as a mechanical and electrical integration hardness testing instrument.

The machine can automatically convert various hardness parameters to each other to identify the minimum thickness of the test piece and the ambient temperature of the test. Built-in printer to read the relevant test results. Automated operation is eliminated, eliminating human error and reading errors


Main functions and features:
1. Directly display the test hardness value through the large LCD screen;
2. The shell is made of one-time molding and casting by a special sand-finding process, with a stable structure and no deformation, and can work in a relatively harsh environment; the car paint has high grades, strong scratch resistance, and it is still bright as new after many years of use;
3. We have the ability to develop, design, produce and process by ourselves, and provide parts replacement and maintenance and upgrade services for the machine for life;

Main purpose and scope of application:

Cast and forged parts · Sample testing and acceptance testing

Planar and cylindrical workpieces ·Steel, non-ferrous metals

Automotive and aerospace industry ·Carbide, ceramic, stainless steel

Laboratory and workshop

Main technicial parameters:

Parameters name Parameters data
Intial test force(N) 10kgf(98.07N) allowable error ±2.0%
Total test force(N) 60kgf(588N) 100kgf(980N) 150kgf(1471N)
Inspection standard GB/T230.1 GB/T230.2national standard JJG112 vertification procedure ASTM E18
accuracy 0.1HR
Durating time(s) 1-60
Hardness reading LCD
Max height of the test piece (mm) 230
Intender center to body distance(mm) 165
Hardness tester dimension(mm) 520×240×720
Power supply 220V/50HZ
Tester weight(kg) 70
Hardness measuring range HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77 HRE:70-94 HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100 HRL:100-120 HRM:85-110 HRR:114-125



NO. Name(specification) Quantity
1 金刚石洛氏压头Dianmond rockwell indenter 1
2 φ1.5875mmball indenter 1
3 Large ,medium and V-type test beanches 3 total
  standard rockwell hardness blocks 3 piece
4 HRB 1
5 HRC high,low 2 total
6 fuse 2A 2
7 Power supply 1
8 RS-232communication line 1
9 Weight A,B,C 3 total
10 Proof plastic cover 1
11 Product certificate manual 1
12 Printer paper,printer instruction manual 1 each
13 product instruction manual 1


Contact Details

Contact Person: sales

Tel: +8618814940933

Send your inquiry directly to us