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Beijing TIME High Technology Ltd.Free·1YRS
TIME THBRV-187.5DX Senior Digital Brinell/Rockwell/Vickers Universal Hardness Testers Series (wit...
NegotiableUpdate on September 08
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- Nature of the Manufacturer
- Manufacturer
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- Place of Origin
- City, Province
Overview
Product Details
● Equipped Brinell, Rockwell, Vickers test methods
● Electronic and electric loading, high precision sensor, with a unique closed-loop control system
● Eyepiece structure with digital encoder, measuring D1, D2 value, LCD directly display hardness value and D1, D2 value
● Directly select the hardness scale, the force value automatically changes in the test parameters
● The test force is automatically corrected, and each force is automatically compensated. The accuracy of the force is improved by an order of magnitude
● Can be calibrated according to standard hardness block or length scale
● The test force can be automatically corrected by standard dynamometer
● The hardness values of brinell, rockwell and vickers can be converted
● Touch screen, easy to operate
● Automatic hardness conversion according to national standard /ASTM
● Set password protection setting parameters, more sample and test information
● U-disk of measurement data is saved in EXCEL format for easy editing and processing
Standard Accessories
Item | Quantity | Item | Quantity |
Lighting (internal lighting, external lighting) | 1 | Test block(HRC high, HRC low HRB, HBW2.5/187.5, HV30) | 5 |
Rockwell, Vickers diamond indenter | Each 1 | Ball indenter(φ1.5875, 2.5, 5mm) | 3 |
Eyepiece（DHV-15X） | 1 | Objective（2.5X, 5X） | 2 |
Sliding test table | 1 | Large, medium, V-test sets | Each 1 |
U disk, touch pen | Each 1 | Fuse 2A | 2 |
Level | 1 | Regulating screw | 4 |
Power cable | 1 | Dust bag | 1 |
Certificate, warranty card | 1 | Manual | 1 |
Model | THBRV—187.5DX |
Test force | 5～187.5kgf |
Brinell scale | HBW1/5, HBW2.5/62.5, HBW1/10, HBW2.5/15.625, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW10/100, HBW5/125, HBW2.5/187.5 (select 10 scales) |
Hardness resolution | 0.1HBW |
Rockwell scale | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV |
Hardness resolution | 0.1HR |
Vickers scale | HV5, HV10, HV20, HV30, HV40, HV50, HV60, HV80, HV100, HV120 (select 10 scales) |
Hardness resolution | 0.1HV |
Objective | 2.5X, 5X (10X, 20X optional) |
Magnification of microscope | Brinell: 37.5X, Vickers: 75X |
Hardness measurement | Brinell: 8～650HBW, Rockwell: 20～100HR, Vickers: 8～2900HV |
Data output | LCD display，U disk |
Max height of specimen | Rockwell: 220mm, Brinell Vickers: 170mm |
Head - wall distance | 200mm |
Dimension | 560*260*800mm |
Weight | About 70Kg |
Power | AC220V+5%, 50-60Hz |
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