PN-ZQX1000 Air Permeance Tester

Equipment Category: Lab Equipment



GB/T 458 《Paper and board-Determination of Air Permeance Test method》

  • Specification
  1. Measuring range:(0–1000) ml/min or 0–17 µm/(Pa·s)
  2. Measuring proportion:(10±0.02) cm²
  3. Measuring area pressure deviation:(1±0.01)kPa
  4. Measuring precision: 1ml(<100ml); 5ml(>100ml)
  5. Inner diameter of clamping ring:35.68±0.05 mm
  6. Vertical concentricity of center hole of upper and lower clamping rings:﹤0.05 mm



PN-TT300 type computer vertical tensile tester is a new type of test developed by our company according to the specification of ISO and National standard. With mechanical and electrical integration configuration, the instrument is well-designed using modern mechanical design theory, human engineering design criteria and advanced double CPU micro computer processing technology. It is a new generation of tester with innovative design, convenient using, excellent performance and pleasing appearance.

  1. Tensile force, tensile strength, fracture length, tensile energy absorption, tensile index, tensile energy absorption index of paper
  2. Tensile force, tensile strength, peel strength and elongation of foil and aluminium polymer tape
  3. Tensile strength, elongation and tensile modulus of elasticity of plastic membrane
  4. Heat-sealing strength, tensile strength and peel strength of food packing bags
  5. Adhesive strength, edge strength, tensile strength and elongation of sanitary napkins
  6. Peel strength and tensile strength of pressure sensitive adhesive tape
  7. Fracture strength and elongation of synthetic fiber
  8. Easy slide degree of pulling chain.


Paper, Newsprint, Cartons board, Packaging Papers, Liner, Medium, Foils, Low elongation films, and Plastic film


GB/T 12914 《Paper and board-Determination of tensile properties-Constant rate of elongation-Constant rate of elongation method》

ISO 1924-2 《Paper and board — Determination of tensile properties — Part 2: Constant rate of elongation method》

TAPPI T494   《Tensile properties of paper and paperboard(using constant rate of elongation apparatus)》

  • Features
  1. Vertical structure with selectable velocity between 1~500mm/min
  2. Large tensile running distance. It can elongate for 350 mm .
  3. High speed return after testing, which can improve the test efficiency.(The return velocity can be set by user.)
  4. Imported step motor with servo control adopted, which can locate precisely. (The interval of clamping heads can be set by user, which has high precision.)
  5. The test result can be measured, statistical and printed automatically and the data can be saved.
  6. Blue color LCD display, which can be display the tensile time and loading force real time, as well as tensile graph.
  7. PN-TT300-PC mode has new PC software able to manage and analyze the data communicating with PC.
  8. Thermal printer, high speed and no noise.
  9. Use the modern design idea of mechanical and electrical integration, which has compact configuration, pleasing appearance and convenient maintenance.
  • Specification
  1. Power supply: AC220V±10%  2A  50Hz
  2. Indicator error: ±1%
  3. Resolution: 0.1 N(30N is 0.01N);
  4. Measuring range:(3 ~ 30)N/(1 ~ 100)N/(3 ~ 300)N/(5 ~ 500)N;
  5. Error of deformation:≤ ±1 mm;
  6. Max distance:(20 ~ 350)mm;
  7. Test speed:(20 ±  1 ) mm/min((1~500)mm/min );
  8. Return speed:(5 ~ 500) mm/min;
  9. Display: LCD Screen and English menu.
  10. Printer: Thermal printer
  11. Data output: RS232(Standard) / USB(Optional);
  12. Work environment: Temp(20 ±  10 )°C; humidity < 85%;
  13. Dimension: (495 × 355 × 925 ) mm(L×W×H);
  14. Net weight: About 53kg。



PN-CAC125 is a necessary sampler of absorption test,it can cut a sample of provides area quickly and accurately,it is an ideal test apparatus of the corrugated board and carton production, research and quality supervision, inspection and other departments.

PN-CAC125 is stamping type, easy to use, beautiful, applied research and enterprises and institutions.

PN-WG4 is a rotary type, economical, suitable for short fiber thinner paper sampling and is not commonly used.


GB/T 1671 《General technical specification of special punching apparatus in paper and cardboard physical properties test》


  1. Sampling size:φ125mm
  2. Sampling error: ±0.2mm
  3. Sampling thickness: (0.1~0)mm
  4. Work environment: Room temp(20 ±  10 )°C humidity < 85%
  5. Dimension:(310×250×400)mm (Φ170×130)mm
  6. Net weight: About 26.5 kg ,1.5kg




• Technical Parameter
• Zero excursions: ≤0.1
• Result excursion: ≤0.1
• Result error: ≤ 0.5
• Repeating error: ≤ 0.1
• Mirror reflecting error: ≤ 0.1
• Dimensions of specimen: the diameter of specimen over 30mm or 19mm, thickness below 40mm
• Power: 220V ± 10%, 50Hz, 0.3A
• Ambient condition: temperature O°C – 40°C, humidity below 85%


• Test range: 1 – 48J
• A 1-6J Accuracy: ±0.0SJ
• B 1-12J Accuracy: ±0.1J
• C 1-24J Accuracy: ±0.2J
• A 1-48J Accuracy: ±0.5J
• Temperature: 10°C ± 10°C
• Power: AC 220V±22V SOHZ

Lab Equipment Tensile Strength Tester

• Specification: 0.01, 0.05, 0.1, 0.2, 1, 2.5 (KN)
• Load Accuracy: 0.5 grade
• Speed Range: 1 – 500 (mm/min)
• Strength Resolution: 1/100000
• Pulling distance: 900 mm
• Power: 0.5 KW


• Measure Range: 0-10 mm
• Accuracy: 0.001 mm
• Measuring area: 200 mm2
• Pressure: 100 Kpa, 50Kpa
• Value error: ± 2.5um or ± 0.5%