HR-150A1
Rockwell Hardness Tester(Classical Type)
Main Features
- Direct reading of dial hardness value.
- Manual loading and unloading – keeping- unloading, simple operation, no artificial operation error.
- Optimized mechanical structure, low electrical power consumption, linear large arc appearance.
- Strong structure, good rigidity, accuracy, reliability, durability, high test efficiency.
- No power supply is required for operation.
- The product is stable in performance, simple to operate, convenient to use, economical and practical.
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.
Main Technical Parameters
| Modal Items | HR-150A1 | 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 Power Cord 1 l Diamond Indenter 1 l Φ1.588 Ball Indenter1 Optional Accessories l Φ10mm Miniature Flat Test Bench l Φ10mm Miniature V-type Test Bench l Rockwell Hardness Computer Software l Hardness Blocks of Other Specifications | ||||
| Scale of Hardness | A, B, C | |||
| Test Force | kfg: 60， 100，150 N: 588，980，1471 | |||
| Test Range | 20~88HRA,20~70HRC 20~100HRB | |||
| Indication Resolution | 0.5HR | |||
| Indication Accuracy | It conforms to GB/T 230.2 IS0 6508 | |||
| Duration of Test Force | Arbitrary Settings | |||
| Maximum Height of Specimen | 195mm | |||
| Test Force | 140mm | |||
| Voltage Supply | 220V/50-60HZ | |||
| External Dimensions | Length* Width * Height 463*175*660mm | |||
| Weight | Net weight :74kg, Gross weight :90kg | |||
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