Vacuum principle measurement paper breathability performance, Measurement range 0-1000ml/min, test area of 10cm ², suitable for a variety of industrial paper mass detection.
Can achieve -80 ℃ low temperature control, built-in two-stage magnetic stirring system, Speed range 100-1200RPM, equipped with high temperature and over-temperature protection functions, environmentally friendly refrigerant to ensure safe operation.
The sampling size of the equipment is 300 * 320mm, and the parallelism of the incision is less than or equal to 0.1mm. It can accurately detect the mechanical properties such as paper tension resistance, elongation and fracture length, and meets the requirements of many national standards.
Adopt two-stage Compressor cascade refrigeration technology implementation -40 ℃ low temperature, PID temperature control with proportional refrigeration technology to improve the temperature Stability to +/- 0.5 ℃, DC brushless motor supports 100-1200RPM stepless speed regulation, with a variety of alarm and automatic recovery function.
Measurement range 10~ 500mN, resolution 5mN, tear arm 104mm, paper size 25 * 15mm, suitable for accurate determination of paper Tear strength.
Temperature range -40~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high temperature and low temperature alternating cycle test, suitable for pRoduct design improvement and identification inspection.
Adopt two-stage Compressor cascade refrigeration technology implementation -40 ℃ low temperature, equipped with PID temperature control technology to ensure Temperature Stability +/- 0.5 ℃, DC brushless motor supports 100-1200rpm stepless speed regulation, with automatic alarm and power failure recovery function.
Temperature range -60~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, suitable for high temperature and low temperature Reliability test, support aging test, in line with a number of national standards.
Temperature range -25 ℃, temperature control accuracy +/- 1 ℃, can simulate the natural low temperature environment for bending test, observe material changes, determine the degree of cold resistance.
Temperature range -40~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high and low temperature cycle change test, suitable for material performance inspection and aging test, equipped with multiple safety protection devices.
Temperature range -60~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high temperature and low temperature alternating cycle test, suitable for pRoduct design improvement and aging test, in line with a number of national standards.
Using the Cobb test method, the test area is 100cm ² +/- 0.2, and the pressure roller mass is 10kg +/- 0.5, which is suitable for the detection of Water Absorbency on the surface of sizing paper and Cardboard, and is not suitable for loose or unsizing paper.
Temperature range -60~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, suitable for high temperature and low temperature Reliability test, support aging test, in line with a number of national standards.
Measurement range 0-20mm, accuracy 0.001mm, contact pressure 20 +/- 5kPa, suitable for paper, Cardboard and sheet material Film thickness detection, in line with a number of international standards.
Measurement range 0~ 1000ml/min, test area 10cm ², test area pressure difference 1kPa, suitable for a variety of industrial paper ventilation performance detection.
