Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Supply Ability | 20 Sets Per Month |
| Delivery Time | 30 days |
| Packaging Details | Plywood Case |
| Test force | 60kgf (588N) |
| Roche ruler | HRA, HRB |
| Pressure head | Diamond cone head |
| Display mode | LCD screen display |
| Hardness resolution | 0.1HR |
| Maximum height | 190mm |
| Hold time | 2 ～60S |
| Data output | Printer |
| Brand Name | Sinuo |
| Model Number | HRS-150 |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 Sets Per Month |
| Delivery Time | 30 days | Packaging Details | Plywood Case |
| Test force | 60kgf (588N) | Roche ruler | HRA, HRB |
| Pressure head | Diamond cone head | Display mode | LCD screen display |
| Hardness resolution | 0.1HR | Maximum height | 190mm |
| Hold time | 2 ～60S | Data output | Printer |
| Brand Name | Sinuo | Model Number | HRS-150 |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | 60kgf Digital Rockwell Hardness Meter ，ISO 6508-2 Digital Rockwell Hardness Meter ，Precise 60kgf Rockwell Hardness Meter | ||
ISO 6508-2 Digital Rockwell Hardness Meter Metal Hardness Scale Test Force 60kgf
Product information:
Integrated casting fuselage, no deformation no displacement, weight loading structure, stable performance, high measurement accuracy, good repeatability. The display interface adopts menu structure, precision displacement sensor, 5.1-inch LCD screen display, selection of 12 kinds of Rockwell hardness scale, a variety of hardness conversion functions, hardness test results printed out, with good operability and intuition, strong structure, good rigidity, accurate, use, simple installation and debugging.
Application scope:
Determination of Rockwell hardness of ferrous metals, non-ferrous metals, quenched steel, quenched and tempered, annealed steel, chilled castings, forgeable castings, aluminum alloys, copper, bearing steel, etc.
Function:
● Precision displacement transductor3.
● 5.1-inch LCD screen display, menu-type structure.
● 12 kinds of Rockwell hardness scale selection, optional plastic accessories to measure the plastic hardness.
● A variety of hardness conversion functions3.
● Print out the hardness test results.
● Has good operability and intuition3.
● Strong structure, rigid, accurate, used.
Technical parameters:
| Model | HRS-150 |
| Initial test force | 10kgf (98.07N) |
| Test force | 60kgf (588N), 100kgf (980.N), 150kgf (1471N) |
| Roche ruler | HRA,HRB,HRC,HRD,HREW,HRFW,HRGW,HRHW,HRKW,HRL,HRM,HRR |
| Conversion scale | HRA,HRB,HRC,HR D ,HR F ,HV ,HK ,HBW ,HR15N ,HR30N ,HR45N ,HR15T ,HR30T ,HR45T |
| Pressure head specification | Diamond cone head, φ 1.5875mm steel ball pressure head |
| Test range | HRA:20-95,HRBW:10-100,HRC:20-70,HRD:40-77,HREW:70-100,HRFW:60-100,HRGW:30-94,HRHW:80-100,HRKW:40-100,HRL:50-115,HRM:50-115,HRR:50-115 |
| Hardness resolution | 0.1HR |
| Hold time | 2 ～60S |
| Display mode | LCD screen display |
| Maximum height of specimen | 190mm |
| Press the head to the inner wall | 165mm |
| Dimension (mm) | 520X240X700mm |
| Weight | About 80Kg |
| Power supply | AC220V + 5%, 50~60 Hz |
| Standard | The accuracy complies with GB / T230.2, GB / T230.2, ISO6508-2, ASTM E18 and JJG112 |
| Data output | printer |
| Optional configuration | Plastic scale: plastic scale hardness block and associated head (diameter Φ 3.175, Φ 6.35, Φ 12.7) |
Test principle:
At the beginning of the test, the indenter of the testing machine is placed on the specimen, an initial test force is applied, and a reference point measured by the displacement transmission measuring device is established. Because the initial test force causes the indenter to press into the specimen, surface smoothness or irregularities will not affect the test. Then the testing machine applies the main test force. This larger force penetrates deeper into the specimen, and then removes the main test force while maintaining the initial test force. Currently, the testing machine measures the dent depth relative to the established reference point. The linear depth of the dent is the basis for the Rockwell hardness number. A shallow dent depth only indicates a higher hardness of the material, while a relatively deep dent depth indicates a softer material hardness.
Company Details
Business Type:
Manufacturer
Total Annual:
800000-1500000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing la... Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing la...
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