YINUO YN-TQD02 Electronic Porosity Tester
YN-TQD02
YiNuo YN-TQD02 Electronic Porosity TesterSPEC
YiNuo YN-TQD02 Electronic Porosity TesterDetails
YiNuo YN-TQD02 Electronic Porosity TesterPacking list
- SKU
- NB033144
- Differential pressure range
- 1~ 4000Pa (nozzle), 1~ 1000Pa (sample)
- transmission rate
- 0.2~30000mm/s
- Unit selection
- mm/s、m3/m2･min、 cm3/cm2･s、m3/m2･h、cfm、L/dm2･min、L/m2･s
- transmission rate
- 0.1~12000mm/s
- Measurement error
- ≤±2%
- Specimen thickness
- ≤15mm
- Adjustment of air intake
- Data feedback dynamic adjustment
- test area
- 5cm2；20cm2；50cm2；100cm2
- Specimen diameter constant circle
- Ф50mm（≈19.6cm2）Ф70mm（≈38.5cm2）
- nozzle
- 10 in total
- Data processing
- ≤ 5000 tests
- Data output
- modular integrated thermal printer
- interface
- bidirectional test function
- Power Supply
- AC 220V±10V
- power consumption
- 2000W
- Dimensions
- 550*650*1100mm
- Weight
- 100kg
Instrument Usage
YN-TQD02 electronic air permeability Tester is a general electronic paper air permeability Tester, its technical requirements and testing methods meet the requirements and provisions of GB/T 22819 "Determination of air permeability of highly breathable paper" and other standards, used to detect the air permeability of paper, film, fiber fabric, filter material and other sheet materials of professional instruments, is the domestic (CN) paper industry, textile industry, leather industry professional air permeability measuring instrument.
Operating Principle
Working principle: Under the specified conditions, under the specified conditions, under the unit time and unit pressure difference, the average air flow per unit area of the paper is expressed in microns per Pascal [1 μm/(Pa・S)] = 1 mL/(m2・Pa・S).
Enforce the standard
GB/T 22819、GB/T 30133、FZ/T 64055、GB/T 6719、ASTM D3574，ASTM D737、ISO9237，ISO5636，ISO7231，AFNORG07-111，BS5636，DIN53887，JISL1096-A
Technical characteristics
Microcomputer control system, high-definition touch screen display, one-key operation;
Imported high-precision pressure and differential pressure sensor detection to ensure accurate data;
Digital feedback adjusts the suction volume, automatically tracks and measures and displays the pressure difference at each point;
It can accurately detect the air permeability of various samples, with small table difference and high precision;
Digital tracking two-way test function, the system automatically prompts to change the nozzle;
Use high-speed micro printer or USP link computer A4 Chinese printing;
Product configuration
| Standard configuration | Main machine, nozzle, calibration orifice plate, thermal printing paper, power cord, manual, certificate, warranty card |
| Options | Communication software, communication cables |
Scope of application
| Basic application | Insulating paper | Determination of air permeability of transformer insulating cardboard, green shell paper, cable paper, etc |
| wrapper | Measurement of air permeability of kraft paper, paper bag paper, cellophane, moisture-proof paper, food packaging paper, paraffin paper, etc | |
| Fiber paper | Air permeability measurement of winding paper, impregnated paper, laminate, capacitor paper, cable paper, high-temperature fiber paper, etc | |
| Filter | Determination of air permeability of industrial filter cloth (filter paper), qualitative filter paper, quantitative filter paper, etc | |
| fabric | Determination of air permeability of textiles, fabrics, knitted fabrics, woven fabrics (including tightly coated fabrics), etc | |
| Non-woven fabrics | **, with non-woven fabrics, industrial non-woven fabrics and other air permeability determination | |
| Expand your application | membrane | Determination of air permeability of PET film, optical film, composite film, superconducting film, motor film, etc |
| other | Determination of air permeability of fibrous materials such as glass fiber |
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