* Meet the following standards: “rubber pocket hardness tester test method for inputting hardness” GB/T 531-1999;Shore hardness test method for plastics GB/T 2411-80;DIN 53505;ISO 868;ISO 7619;ASTMD 2240;JISK7215.
* Average calculation function.
* Maximum locking function.
* Low voltage alarm and indication function.
* Use “USB data line output” and “rs-232 data line output” to communicate with PC.
* Bluetooth data output options are provided.
Technical parameters
|
Model |
Point gauge |
Measurable material |
Hardness value |
|
A |
0.79 tapered
|
Soft plastics, rubber, synthetic rubber, felt, leather, printing roller |
20-90A |
|
B |
R 0.1 taper
|
Medium hard rubber material and typewriter roll |
90A<HRC<20D |
|
C |
0.79 tapered
|
Plastic and intermediate hard rubber materials |
90B<HRC<20D |
|
D |
R 0.1 taper
|
Fiber plastics, hard rubber, hard plastic materials, plexiglass, rigid hot plastics, bakelite, printing roll, vinyl board, cellulose acetate, etc |
90A<HRC |
|
D O |
R 1.2 hemispherical
|
Hard to hard rubber material in plastic |
90C<HRC<20D |
|
O |
R 1.2 hemispherical
|
Soft elastic materials, printing rollers, textile fabrics, cotton fiber, acrylic fiber, rayon, bayron |
HRC<20DO |
|
O O |
R 1.2 hemispherical
|
Sponge, foam rubber, silica gel, gel materials |
HRC<20O |
|
E |
R 2.5 hemispherical
|
Hard sponge, EVA |
90DO<HRC<20D |
Main technical parameters：
|
1. measuring range |
0-10mm |
|
2. measured on diameter |
Φ5±0.01mm |
|
3..precision value |
0.01mm |
|
4. applying pressure |
0.02MPa |
|
5. table outer diameter |
20MM |
|
6. table lifting stroke |
10MM |
© Dongguan Zhongli Instrument Technology Co., Ltd.
Leave your inquiry, we will provide you with quality products and services!
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we’re ready to start working on your new project, contact us now to get started.
