ฝัง
- เผยแพร่เมื่อ 19 ก.พ. 2019
- Shore Hardness Tester Stand with Shore Durometer, Digital Display Shore Hardness Tester Kits Non-Contact Voltage Tester Meter for Testing Plastics, Rubbers
www.amazon.com/dp/B07ML5TX6W?...
▶【ACCURATE TESTING】- The test bench base using black marble, test platform uses high strength tempered glass so that the test more stable and accurate. The compact and reasonable structure of the hardness test bench makes the test principle more scientific and further improves the stability and accuracy of the test.
▶【ECONOMICAL AND PRACTICAL】- In Type D hardness testing, users do not need to purchase additional special hardness blocks, saving your costs and making testing more convenient. In particular, the use of tempered glass, effectively avoid the traditional glass platform fragile shortcomings, reduce the cost.
▶【DIGITAL DISPLAY】 - The hardness meter is equipped with an LCD display, the test results show more clearly, the reading accuracy is higher. At the same time, the alloy probes are equipped to measure the hardness of rubber and plastic products more accurately.
▶【DUSTPROOF DESIGN】 - The dust-proof nut is used to prevent dust from entering the hardness tester and the measurement is more accurate. The nut is rotatable and fastened. You can choose to measure manually or install it on a matching test bench for testing. Polished design for more comfortable use.
▶【TEST PRINCIPLE】 - The steel pressure with a certain shape is pressed vertically into the surface of the sample under the test force. When the surface of the pressing foot has completely adhered to the surface of the sample, the tip end surface of the pressing pin has a certain protruding length L relative to the plane of the pressing foot, to L The value of the value to characterize the Shore hardness, the larger the L value, the lower the Shore hardness, and vice versa.
Technical Parameters:
▼The Shore A Durometer
Measurement range: 10-90HA
Pressing needle formation: 2.5mm
Pinhead section size : 0.79mm
Test force: 10 N
Net weight: 0. 5 kg
Material: Stainless wheel, plastic
Dimension: 115*60* 25 mm
Maximum allowable height: 90 mm
▼The Test Stand
Measurement range: 0-10
Test force: 10 N
Net weight: 5.5 kg
Package Content:
1× Shore A Durometer
1× Test Stand
Kindly note the battery is not included because of shipping policy.
Operation Guide:
The Shore A Durometer:
1. Before using, check that the display screen of the hardness tester should show "000" in the free state
2. When the hardness tester is pressed on a flat base level (glass or metal platform), the display screen should show 100 ±1 degree.
3. Rubber samples shall be prepared in accordance with the requirements of GB/T531, plastic samples shall be prepared in accordance with the requirements of GB2411, and samples of rubber microporous materials shall be prepared in accordance with the requirements of HG/T2489.
what kind of durometer shore a or shore d