Analog Tear Strength Tester is measured proprietary equipment. The main technical specifications and performance parameters meet ISO1974 "Paper - Determination of tearing resistance (love limens Astoria Act)" and GB455.1 "Determination of tearing paper" and other relevant provisions in the standard, applicable to all types of paper Determination of tear, can also be used for a lower tear strength cardboard determination.This instrument conforms to the following standards:
Product Features:
※Easy to operate
Specifications & parameters:
Measurement range: (10 ~ 1000) mN, wherein
Standard swing (10 ~ 1000) mN, dividing the value of 10 mN
Qingbai (10 ~ 500) mN, dividing the value of 5 mN
Most Qingbai (10 ~ 200) mN, dividing the value of 2 mN
Tear strength testing machine equipped with a standard randomly placed. (Qingbai most Qingbai special order according to user requirements)
Indication error: Measuring upper limit of 20% to 80% range of ± 1%, outside the range of ± 0.5% FS.
Repeatability error: measuring upper limit of 20% to 80% range <1% of range <0.5% FS. Tear arm: 104 ± 1 mm
Tear initial angle: 27.5 ± 0.5 °
Tear distance: 43 ± 0.5 mm
Clip paper size: 25 × 15 mm
Paper Holder distance: 2.8 ± 0.3 mm
Environmental conditions: temperature 20 ~ 40 ℃, relative humidity <85%
Dimensions (L * W * H) mm: 510 * 400 * 365 mm
Weight: 30 kg