Measurement range 0~ 1000ml/min or 0~ 17µm/(Pa · s), test area 10.0 +/- 0.05cm ², differential pressure accuracy +/- 0.01kPa, clamp ring coaxiality less than 0.05mm, suitable for medium Air Permeability paper testing.
Suitable for 1 × 10-2 - 1 × 102um/(Pa. S) Air Permeability Range, Measurement accuracy of +/- 1ml (< 100ml), 304 stainless steel fixture and silicone sealing to ensure long-term corrosion resistance and sealing, support multi-gear measurement.
Measurement range 0~ 1000ml/min, pressure difference 0.1~ 2.0kpa, stainless steel end cap and pure copper valve anti-corrosion structure, built-in fixture to avoid rubber pad peeling, suitable for a variety of materials Air Permeability accurate test.
Measurement range 0~ 1000ml/min, test area 10cm ², test area pressure difference 1kPa, suitable for a variety of industrial paper ventilation performance detection.
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.
Vacuum Level 100 or 200 mm water column constant test, Measurement range 0-1000ml/min, test area 10cm ², support a variety of paper ventilation performance evaluation.
Measurement range 0~ 1000ml/min, test area pressure accuracy of +/- 0.01kPa, equipped with 10cm ² standard test area and 35.68mm clamping ring, support different duration test.
Measurement range 0~ 2500mL/min, accuracy of 0.01μm/Pa • s, support a variety of test methods, automated operation to ensure accurate and reliable results.
The test area is 30cm ², suitable for self-supporting and non-self-supporting coating testing, and the permeability of water vapor or Miscellaneous gaseous substances to the film can be determined by the wet Cup method or the dry Cup method.
The test area is 50cm ², which supports two test modes of wet Cup method and dry Cup method, which can measure the permeability of water vapor and Miscellaneous gaseous substances to the film, and is suitable for coating performance evaluation under different environment conditions.
Test area of 10cm ², in line with a number of international standards, support self-supporting and non-self-supporting coating testing, can be measured by wet Cup method and dry Cup method of water vapor permeability, suitable for different environmental conditions.
Sampling accuracy of +/- 0.2mm, can handle 0.1-1 film thickness samples, equipped with upper and lower knife design to ensure that the incision is neat and not fluffy, and supports multi-layer punching operation.
Adopt immersion coating method, mechanical speed 1.2m/min adjustable, Temperature range 50-150 ℃ +/- 3 ℃, equipped with Air-Cooled system and air knife cutting, support automatic tension control, ensure coiling edge uniformity +/- 3.0mm.
The use of Bath coating method, effective application width 500mm, mechanical speed 1.2m/min adjustable, external infrared heating temperature control 50-150 ℃, Air-Cooled system to ensure efficient cooling down and coil mass.
The equipment adopts the immersion coating method, the effective application width is 500mm, the mechanical speed is adjustable 1.2m/min, and it is equipped with Air-Cooled system and cross-cutting device to ensure efficient and uniform coil processing.
