ZRD-T1 Softness Tester Introduction: The ZRD-T1 paper softness tester is designed according to the relevant provisions of the national standard GB/T 8942 "Determination of Paper Softness". This instrument is a testing device that simulates the softness of hand feel, suitable for measuring the softness of high-end toilet paper, tobacco sheets, fiber fabrics and other materials. Test standard: The instrument complies with the standard: GB/T 8942-2016、QB/T 1016、JIS Z0237 characteristic: 1. Intelligent electronic control measurement and control system with advanced technology and complete functions 2 7-inch color touch screen, user-friendly operation more convenient 3. Configure a micro printer to print experimental data at any time Testing principle: Under specified conditions, when the plate-shaped measuring head of the softness meter presses the sample into the gap to a certain depth (about 8mm), the sum of the maximum vector of the sample's bending resistance and the frictional force between the sample and the gap is called softness, expressed in millinewtons. The smaller the softness value, the softer the sample. Technical parameters: Measurement range: 10 ~ 1000 mN Resolution: 0.1 mN Indication error: ± 1% (allowed to exceed the specified range by 1mN below 20% of the upper measurement limit) Repeatability error of indication:<1% (allowed to exceed the specified range by 1mN below 20% of the upper measurement limit) Total stroke of measuring head: 12 ± 0.5 mm Depth of probe insertion: 8 ± 0.5 mm Sample table slit width (four levels): 5 mm、6.35 mm、10 mm、20 mm Width dimension tolerance: ± 0.05 mm Parallelism error on both sides of the slit width of the sample table: ≤0.05 mm Neutral error of measuring head: ≤0.05 mm Dimensions: 310 mm (L) × 350 mm (W) × 262 mm (H) Net weight: approximately 15kg
Introduction: The ZRD-T1 paper softness tester is designed according to the relevant provisions of the national standard GB/T 8942 "Determination of Paper Softness". This instrument is a testing device that simulates the softness of hand feel, suitable for measuring the softness of high-end toilet paper, tobacco sheets, fiber fabrics and other materials. Test standard: The instrument complies with the standard: GB/T 8942-2016、QB/T 1016、JIS Z0237
