HT-6620 series Integrated Digital Display Shore Hardness Tester
I. Product overview
HT-6620 Shore hardness tester is an advanced integrated digital
display Shore hardness measuring instrument, which integrates
measuring device and data processing in one, using advanced
technology, with the advantages of compact structure, accurate
measurement, easy to carry, beautiful shape, light weight and easy
to operate.
2. Main functions and configuration
*provides the MODE time setting function.
MODE time setting is an important function of this series of Shore
hardness tester, in ISO 7619 and GB/T 531.1-2008, for vulcanized
rubber materials, the test time is required to maintain 3S reading;
Thermoplastic rubber material requires a reading at 15S. This
series of hardness tester through the MODE key, you can set the
time from 0 to 30S to meet the requirements of the standard;
* time-keeping function that Shaw watches do not have.
*Meet the time requirements.
*If no operation is performed, the system automatically shuts down
after 5 minutes.
3. Technical parameters
| Test method | Model | Test force(mN) | Pressing needle extension(mm) | range | Sample minimum thickness(mm) | Scope of application |
| Shore A | HT-6620A | 8050±37.5
| 2.5 | 0~100 | 6 | Soft rubber, synthetic rubber, natural rubber products, casting
resin, printing roller, thermoplastic elastomer, soft PVC, leather
and other materials |
| Shore D | HT-6620D | 44450±222.5 | 2.5 | 0~100 | 6 | Thermoplastic, hard resin, hard rubber, floor materials, etc |
| Shore AO | HT-6620AO | 8050±37.5 | 2.5 | 0~100 | 6 | Foam wrapped in leather, steering wheel material, etc |
| Shore AM | HT-6620AM | 764±4.4 | 1.25 | 0~100 | 1.5 | Ultrathin parts |
| Shore OO(American standard) | HT-6620OO | 1111±9 | 2.5 | 0~100 | 6 | Foam rubber, silicone rubber, gel materials, etc |
Other non - national standard ruler can be customized
4, functional characteristics
meets the latest technical requirements of GB/T 2411-2008, JJG
304-2003, GB/T 531.1-2008, and GB/T 38243-2019.
The equipment meets the force measurement requirements of GB/T
531.1-2008.
Type A -------------------±37.5mN
Type D --------------------±222.5mN.
USB communication function, data upload in real time
Large capacity lithium battery, long working time
has the average function, the average number of times can be set
within 0-9
Provides the time hold function required by GB/T 531.1-2008. The
maximum time hold time is 30 seconds
with zero clearing function, improve the accuracy of measurement
1.54 "OLED display, clear display, low power consumption, no
backlight
Digital displacement sensor is used to ensure the test accuracy,
and analog displacement sensor is eliminated
Simple operation, easy to carry, beautiful appearance, metal
shell
Simple connection with the fixed load frame, can be used with the
fixed load frame for high-precision stable measurement
Measurement error: ≤ 0.5 Shore
Resolution: 0.1 Shore
Operating temperature: -10℃ ~ 40℃
Operating humidity range: less than 90%RH
Dimensions: 150mm×60mm×50mm
Host weight: 300g
