YN-RRD microcomputer softness Tester is a paper softness testing instrument that simulates the softness of the hand, this instrument refers to the American Handle-O-Meter test principle, according to the national standard GB/T 8942 "Determination of paper softness", ASTM D2923 "Standard Test Method for the Hardness of Polyolefin Film and Sheet" and TAPPI T498 "Special Testing Instrument for Non-woven Softness" and other relevant regulations. The softness testing of films and wires is suitable for relevant material research units and quality inspection departments.
The test principle of the paper softness Tester: under the specified conditions, when the plate probe presses the sample into the slit to a certain depth (8mm), the instrument records the bending resistance of the sample itself and the sum of the maximum vector of the friction force at the gap between the sample itself, which is called the softness of the sample, and the smaller the instrument value, the softer the sample.
GB/T 8942、QB/T 1060、ASTM D2923、ASTM D6828-02、TAPPI T498、INDA IST 90.3、EDANA WSP 90.3
Support customization, according to customer needs to be customized on demand;
Adopt liquid crystal display control system, with one-key data statistics function;
Fully automatic measurement, real-time curve shows the pressure change during the test;
Adopt miniature sensor measurement and control system, automatic sensing core digital circuit technology;
Automatic reset of over-range to protect precision sensors;
Pedestal color composite material anodic anti-rust treatment;
Built-in printer, after testing a batch of data, you can directly print the test report.
| Standard configuration | Softness host, weights, printing paper, power cord manual, warranty card, certificate |
| Optional | Professional software, communication cables |
| Basic application | Test materials | Uses |
| Paper | It is suitable for measuring the feel softness of low-weight paper such as newsprint and carbon paper | |
| paper | It is suitable for measuring the feel softness of tissues, cotton, cotton pads/paper/towels and other materials | |
| Nonwovens | It is suitable for non-woven fabrics, supplies, and cloth feel softness determination | |
| Fibrous material | It is suitable for measuring the feel softness of glass fiber, carbon fiber and other materials | |
| membrane | Measurement of hand softness of materials such as optical films, composite films, superconducting films, and plastic films | |
| wire rod | Determination of the feel softness of materials such as insulated laminated wires, sutures, data transmission accessories, coils, etc |