Equipped with 13 sub-disks and 1 master disk, the clamping thickness range is 0.1-1 mm, and the accuracy deviation is less than or equal to 0.01mm. It is suitable for Ring Crush Test testing requirements of different thickness papers.
Dimensions of special-shaped support ring, suitable for HM6560 Leeb Hardness Tester, ensure stable support on complex surfaces, improve Measurement accuracy and applicability.
High sampling accuracy, support 152 × 12.7mm ring pressing and (200~ 250) × 15mm stretching, folding resistance, blade combination precision to ensure that the sample edge is flat, easy to operate.
With automatic return and crushing force judgment function, support three adjustable speeds, capacity 0~ 30000N, accuracy +/- 1%, can automatically convert the ring edge pressing strength and comes with stacking test.
6 tests, including Ring Crush Test and Edge Crush Test, can be performed, with a clamping thickness range of 0.1 to 1.0mm, and is equipped with a master disk and thirteen sub-disks to meet a variety of testing requirements.
It has the function of automatically calculating the edge pressure strength of the ring, no need to calculate by hand to reduce the error; the self-contained stacking test can set the force time; three adjustable speeds, the accuracy is +/- 1%, and the maximum load is 2KN.
Maximum load 0.5KN, specially designed for pull ring samples, compact structure, easy installation, suitable for tensile testing of a variety of materials, providing reliable data support.
With 5~ 3000N force value range and +/- 1% accuracy, support ring pressing, side pressing, flat pressing and adhesive strength detection, using 3.2 inch LCD display and thermal printout.
Adopt electromagnetic force equilibrating Sensor, accuracy of 0.01mN/m, Measurement range 0-500mN/m, support platinum plate ring method, automatic operation without calculation, one-click zero correction, ensure high Repeatability and Data Traceability.
It has the function of automatically calculating the edge pressure strength of the ring, no need to calculate by hand; it has its own stacking test, and can set the force time; three adjustable speeds, accuracy +/- 1%, force resolution 1N, and automatically saves 20 sets of data.
Using 0.01N High resolution Force Value Sensor, equipped with 12.5mm/min constant speed pressurization system, support ring pressure, side pressure, flat pressure, adhesive strength and other test modes, to meet a number of national standards.
Equipped with 13 kinds of specifications center plate, annular groove width range of 0.15mm-1.00mm, can be adapted to different thickness samples, to meet the national standard GB/T 2679.8 Ring Crush Test measurement requirements.
The support ring contains 12 different models, covering the R10 to infinity surface range, suitable for inner and outer cylindrical and spherical surface measurement, ensuring the accuracy and Stability of surface hardness testing.
Sensor using electromagnetic force equilibrating principle, accuracy of 0.1mN/m, platinum plate method and platinum ring method, automatic measurement without calculation, real-time display Linear dispersion and save the results.
The ring method is adopted, the resolution reaches 0.1mN/m, supports automatic stop and average calculation, and is equipped with 24-bit AD converter and LVDT displacement Sensor to ensure Test accuracy and Repeatability.
