25% OFF Electric Digital Display Surface Rockwell Hardness Tester 20~100HRB
$100.00
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HRS-150D Electric Digital Display Rockwell Hardness Tester
HRS-45D Electric Digital Display Surface Rockwell Hardness Tester
(The First Digital Display Header Type in China)
Main Features
- The latest independent dial digital LCD display, button cell power supply, easy maintenance.
- It has ultra-low power consumption, long battery life and can be used normally for as long as one year.
- Automatic loading and unloading of load, simple operation, a high degree of automation.
- Hardness automatic display, high accuracy, small indication resolution, no artificial operation error.
- The digital display head has an output interface. Testers can choose external micro printer.
- Print report content: hardness average, maximum and minimum, hardness discreteness.
- It has an automatic conversion with other hardness. (HB, HV, etc.)
Application Range
- Rockwell: It is used to measure Rockwell hardness of ferrous, nonferrous metals and nonmetallic materials. It is suitable for measuring Rockwell hardness of heat treatment materials such as quenching and modulation.
- Surface Rockwell: It is used to measure the surface Rockwell hardness of the ferrous metal, alloy steel, hard alloy, and metal after surface treatment (carburizing, nitriding and electroplating).
Main Technical Parameters:
Modal
Items |
HRS-150D | HRS-45D | Standard Configuration | |
l Large Flat Test Bench 1
l Small Flat Test Bench 1 l V-type Test Bench 1 l Hardness Block 3 l Foot Screw 4 l Power Cord 1 Rockwell and Surface Rockwell Indenter: l Diamond Indenter 1 l Φ1.588 Ball Indenter 1 Plastic Rockwell Indenter: l Φ3.175 Ball Indenter 1 l Φ6.35 Ball Indenter 1 l Φ12.7 Ball Indenter 1 Optional Accessories l Φ10mm Miniature Flat Test Bench l Φ10mm Miniature V-type Test Bench l External Micro Printer l Hardness Blocks of Other Specifications |
||||
Scale of Hardness | A, B, C, D, E, F, G, H, K | N,T | ||
Test Force | kfg: 60, 100,150
N: 588,980,1471 |
15,30,45
147.1,294.2,441.3 |
||
Test Range | 20~88HRA,
20~70HRC, 20~100HRB
|
70~94HR15N,
42~86HR30N 20~77HR45N, 67~93HR15T 29~82HR30T,1 0~72HR45T |
||
Indication Resolution | 0.1HR | |||
Indication Accuracy | It conforms to GB/T 230.2 IS0 6508 | |||
Touch Screen Display Content | Hardness Value, Rockwell Scale,
Total Test Force, Load Retention Time, Site Temperature, Upper and Lower Limit Values, Measurement Times, Average Value, Minimum Thickness of Test Piece |
|||
Duration of Test Force | Adjustable in 1-99 seconds | |||
Maximum Height of Specimen | 195mm | |||
Distance from Center of Indenter to Machine Wall | 140mm | |||
Output Interface | It is connected with the computer
through the applicable software (optional). |
|||
Voltage Supply | 220V/50-60HZ | |||
External Dimensions | Length* Width * Height 463*175*660mm | |||
Weight | Net weight:74kg, Gross weight :90kg | Net weight: 69kg, Gross weight: 85kg |
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