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 |
| Model | 420HRSS-150Z |
| Loading Control | Electronic SENSOR Loading, Closed-loop Control Of Test Force |
| Z Lifting Mode | One-button Start, Automatic Lifting Of The Z Axis |
| Force Compensation | Automatic Test Force Compensation, High Force Value Accuracy |
| Brand Name | iqualitrol |
| Model Number | 420HRSS-150Z |
| Place of Origin |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 Sets per Month |
| Delivery Time | 10 Working Days | Packaging Details | Plywood Box |
| Model | 420HRSS-150Z | Loading Control | Electronic SENSOR Loading, Closed-loop Control Of Test Force |
| Z Lifting Mode | One-button Start, Automatic Lifting Of The Z Axis | Force Compensation | Automatic Test Force Compensation, High Force Value Accuracy |
| Brand Name | iqualitrol | Model Number | 420HRSS-150Z |
| Place of Origin |
Fully Automatic Superficial Twin Rockwell Hardness Tester IQUALITROL 420HRSS-150Z
Main Features:
● iqualitrol 420HRSS-150Z apply Electronic SENSOR loading, closed-loop control of test force;
● Clear and intuitive display, stable and reliable performance;
● One-button start, automatic lifting of the Z axis, automatic completion of the entire test process, and manual lifting of the screw rod;
● 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 test force;
● Automatic test force compensation, high force value accuracy; convex hardness value can be automatically corrected;
● With software calibration function; dynamic display of displacement-force value 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;
● Model 420HRSS-150Z has 30 scales in total, including 15 Rockwell hardness scales and 15 surface Rockwell scales;
● Equipped with USB and RS232 data interfaces, convenient for users to process data;
● With database storage data 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 | 420HRSS-150Z |
| 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) |
| Automatic Test Table | Automatic lifting system, One Key to Complete |
| 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 | 300mm |
| 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.
Main Accessories:
● Large flat test bench: 1 pc
● Small flat test bench: 1 pc
● V-type test bench: 1 pc
● Diamond cone indenter: 1 pc
● 1.588mm tungsten carbide alloy ball indenter: 1 pc
● Standard Rockwell hardness block: 5 pcs
● Standard surface Rockwell hardness block: 4 pcs (only for 420HRSS-150Z)
● Micro printer: 1 pc
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 ...
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