XHRS-150 Digital Plastics Rockwell Hardness Tester
Negotiable
Min.Order:1
Shanghai Houstec Instrument Co., Ltd.
Instrument Description:
l XHRS-150 Digital Plastics Rockwell Hardness Tester is adopted a mechanism to load and unload the test force automatically, through rotating the Load-Change Hand Wheel to change test force; therefore the operation of this instrument is very simply; easy and prompt.
l Besides setting zero to the dial, there is no man-made operation error. The present hardness tester is with high sensitivity and stability, so as to suitable for usage in workshop and testing laboratory.
l The method of plastics Rockwell hardness test is to press a ball indenter of a certain diameter into a specimen to be tested firstly with initial test force P0 and than together with main test force P1. After apply with total test force P (P0 + P1) and keep a stipulated duration time, than unload the main test force.
l The difference between the press-in depth h1 during the initial test force keeping and the press-in depth h0 made by the initial test force applied means the permanent increment of indentation depth. Each press-in depth 0.002mm is as one hardness unit of plastics Rockwell.
l This test method is with the characteristic of high speed to test hardness and it is widely applied in inspecting the hardness for specimens.
Technical Specification:
Product Name | Digital Plastic Rockwell Hardness Tester |
Model | XHRS-150 |
Rockwell Scales | HRE,HRL,HRM, HRR |
Preliminary Test Force | 10Kgf(98.07N) |
Test Force | 60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N) |
Indenter | φ3.175mm ball indenter φ6.35mm ball indenter φ12.7mm ball indenter |
Dwell Time | Adjustable 1-60s |
Hardness Indication | LCD Display |
Resolution | 0.5HR |
Loading Control | Electronic |
Max. Height Of Specimen | 175mm |
Instrument Throat | 165mm |
Power | AC220V±5%, 50-60 HZ |
Dimension(LxWxH) | 525 x215 x700mm |
Packing Dimension | 630 x440 x960mm |
Gross/Net Weight | 120Kg/90Kg |
Execution Standard | GB/T230.2, JJG112, EN-ISO 6508 , ASTME-18 |
Standard Packing List:
Packing List | Packing List | Packing List | |
Instrument Main Body | 6.35mm /12.7 mm Ball Indenter | WeightA/Weight B/WeightC | |
Hardness Block HRE | 150mm Flat anvil | Level/Regulating Screw | |
Hardness Block HRL | 40mm V-shape Anvil | Screwdriver/Spanner | |
Hardness Block HRM/HRR | 60mm Flat Anvil | Anti-dust Cover /Accessories Box | |
3.175 mm Ball Indenter | Fuse/Power Cable | Instrument Manual |