Dongguan Quality Control Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10 Sets per Month |
| Delivery Time | 10 Working Days |
| Packaging Details | Plywood Box |
| 420HRS-150 | Rockwell hardness scales |
| 420HRSS-150 | Rockwell and Surface Rockwell scales |
| Calibration | software calibration function; dynamic display of displacement-force curve during the test |
| Data Process | USB and RS232 data interfaces, convenient for users to process data |
| Brand Name | iqualitrol |
| Model Number | 420HRS-150 |
| Place of Origin |
View Detail Information
Explore similar products
Motorized Loading Plastics Rockwell Hardness Testing Machine with Dial Reading 0
Automatic Loading Control Vickers Rockwell Brinell Hardness Tester Built In
Rigid Shell Manual Rockwell Hardness Testing Machine with Dial Reading 0.5HR
Dial Gauge 0.5HR Motorized Loading Regular Rockwell Hardness Tester Throat 165mm
Product Specification
| Payment Terms | T/T | Supply Ability | 10 Sets per Month |
| Delivery Time | 10 Working Days | Packaging Details | Plywood Box |
| 420HRS-150 | Rockwell hardness scales | 420HRSS-150 | Rockwell and Surface Rockwell scales |
| Calibration | software calibration function; dynamic display of displacement-force curve during the test | Data Process | USB and RS232 data interfaces, convenient for users to process data |
| Brand Name | iqualitrol | Model Number | 420HRS-150 |
| Place of Origin |
Touch Controller Rockwell Hardness Tester IQUALITROL 420HRS-150 with Force Compensation
Main Features:
● iqualitrol 420HRS-150 apply electronic loading, closed-loop control of test force;
● Clear and intuitive display, stable and reliable performance;
● Adopting ARM high-speed processor, 8-inch LCD touch screen, easy interface operation;
● Can display the current test scale, test force, dwell time, hardness conversion value, indenter type, etc.;
● Automatic loading, dwell and unloading of test forces;
● Automatic test force compensation, high force value accuracy; convex hardness value can be automatically corrected;
● With software calibration function; dynamic display of displacement-force curve during the test process, easy to observe and analyze;
● The upper and lower limits of the test hardness can be set, and the buzzer automatically prompts when the hardness exceeds the limit;
● The uniquely designed lead screw self-locking mechanism automatically locks the lead screw and handwheel after the preload is applied in place, and automatically applies the test force, eliminating human errors and improving measurement accuracy;
● 420HRS-150 has 15 Rockwell hardness scales; support hardness value conversion;
● Equipped with USB and RS232 data interfaces, convenient for users to process data;
● Equipped with database storage function, test data can be stored synchronously and exported;
● Equipped with a micro printer, which can directly print hardness test results;
● Optional host computer system for data upload and intelligent control operation;
● Accuracy meets GB/T230.2 ISO6508-2 and American ASTME18.
Technical Specifications:
| Model | 420HRS-150 Rockwell / 420HRSS-150 Twin Rockwell |
| Initial Test Force | 3kgf (29.42N), 10kgf (98.07N) |
| Total Test Force |
15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N), 60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N) |
| Indenter | Diamond Rockwell Indenter, ф1.588mmBall Indenter |
| Loading Method | Automatic (Loading/Dwell/Unloading) |
| Hardness Reading | Touch Screen |
| Test Scale |
HRA, HRD, HRC, HRF, HRB, HRG, HRH, HRE, HRK, HRL, HRM, HRP, HRR, HRS, HRV HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y |
| Conversion Scale | HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HBW |
| Data Output | RS232 Interface |
| Resolution | 0.1HR |
| Dwell Time | 0~99s |
| Vertical Space | 245mm |
| Throat | 160mm |
| Power Supply | AC220V/50Hz/1Ph |
| Execute Standard | ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2 |
| Dimension | 533x230x875mm, Packing Dimension: 720×460×1070mm |
| Weight | Net Weight: 110kg, Gross Weight: 130kg |
Application Range:
Rockwell hardness
● Determine the Rockwell hardness of soft metal materials such as ferrous metals and non-ferrous metals;
● Determine the Rockwell hardness of high-hardness alloy materials such as cemented carbide;
● Determine the Rockwell hardness of heat-treated materials such as quenching and tempering;
● Determine the Rockwell hardness of certain non-metallic materials such as plastics and bakelite.
Superficial Rockwell hardness
● Determine the surface Rockwell hardness of soft metal materials such as ferrous metals and non-ferrous metals;
● Determine the surface Rockwell hardness of metals after surface treatment (carburizing, nitriding, electroplating, etc.);
● Determine the surface Rockwell hardness of heat-treated materials such as quenching and tempering;
● Determine the surface Rockwell hardness of high-hardness alloy materials such as cemented carbide;
● Determine the surface Rockwell hardness of certain non-metallic materials such as plastics and cardboard.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2010
Total Annual:
1000000-1500000
Employee Number:
10~30
Ecer Certification：
Site Member
iqualitrol is a professional company to supply quality control instrument and repair service. The main products are industrial video borescope, hardness testers, metallographical instrument, metallurgical microscopes, temperature test chambers, etc. These are widely used ... iqualitrol is a professional company to supply quality control instrument and repair service. The main products are industrial video borescope, hardness testers, metallographical instrument, metallurgical microscopes, temperature test chambers, etc. These are widely used ...
Get in touch with us
Leave a Message, we will call you back quickly!