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Non-woven Air Permeability Tester

Instrument to measure directly the air permeability (considered as the speed of the air flow passing vertically through a sample in specific set conditions) of woven and knitted fabrics, industrial and technical textiles, non-woven , artificial leather, felts and paper

Model:

HD-D021

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Product Description

Non-woven Air Permeability Tester Instrument to measure directly the air permeability (considered as the speed of the air flow passing vertically through a sample in specific set conditions) of woven and knitted fabrics, industrial and technical textiles, non-woven , artificial leather, felts and paper.

Standard

GB/T5453, GB/T13764, ISO 9237, EN ISO 7231, AFNOR G07, ASTM D737, BS5636, DIN 53887, EDANA 140.1, JIS L1096, TAPPIT251

Product Specifications

Item			HD-D021
Air permeability measuring range			0.5~14000mm/s(20cm2),0.1mm/s
Units			mm/s, cm3/cm2/s, L/dm2/min, m3/m2/min, m3/m2/h, d m3/s, cfm
Sample pressure range			0~2,400 Pa
Accuracy			≤±1%
Test areas			20 cm²
Sample thickness			≤10mm
Accessories			Test Heads: 01 Nos. 20cm²; Calibration Check Plate: 01 Nos. ΦO=7.8
Dimensions			3606201070mm（L x W x H）
Power supply			AC220V,50Hz, 1500W
Weight			65kg

Fixture Details

Baby type

Adult type

Adult type with sample

Baby type with sample

Product Characteristics

1. Using high-precision micro-pressure differential sensor, the measurement result is accurate and repeatable.

2. Large-screen color touch screen display operation, Chinese and English interface menu operation.

3. The instrument adopts a self-designed muffler to control the suction fan, which solves the problem of high noise caused by large pressure difference in similar products.

4. The instrument is equipped with a standard calibration orifice plate, which can quickly complete the calibration to ensure the accuracy of the data.

5. Test method: quick test (single test time is less than 30 seconds, and the result can be obtained quickly).

6. Stability test (increase the speed of the fan at a constant speed, reach the set pressure difference, keep the pressure for a certain period of time to get the result, it is very suitable for some fabrics with relatively small air permeability to complete high-precision testing).

7. According to the test prompt, manually replace the test orifice plate.

8. The sample adopts manual clamping device

Level II measuring instruments;

Advanced ARM processing core;

Automatic wavelength setting;

5.6-inch color touch screen;

Excellent qualitative and quantitative test functions;

Quick initialization to enter the measurement state function;

Tungsten lamp xenon lamp life protection function;

Advanced power-off protection measures, which can memorize test data, scan spectrum, regression equation and instrument correction parameters.

Product Details

Nothing says class, sophistication, and smooth comfort quite like velvet, It combines thick cushioning with tufted velvet, sleek arms, tapered wooden legs, and a vintage look that takes you back to the 1950s.

Upholstery Material

With a variety of colors to match your décor, this sofa can fit perfectly with a contemporary look or more rustic-looking living space.

Reversible Cushions

The split-back design seating can be independently lowered into a lounging position so you can sit up to watch your favorite movie.

Leg Material Details

Sofa comes with soft padding under all four feet to make it easy to move around and ensure your floors are never scuffed or scratched.

HD-E809 Temperature, humidity and vibration test c

MATERIAL INTRODUCTION

Cozy Space With Blue Sofa

This armchair brings a boxy silhouette to your living space. It's crafted with a kiln-driedengineered wood frame and sits on engineered wood legs in a light brown finish. This chair is wrapped in 100% polyester, foam-filled upholstery in a solid hue. It features square arms and a high, tufted back for a tailored touch. Flared legs offer a mid-century modern feel, complementing modern and contemporary decor styles alike. To care for this accent chair, simply wipe it with a damp washcloth and a bit of dishwashing soap.

Product Application

Sensationally stunning and exquisitely engineered, our seating options, whether guestroom seating, breakfast area seating or lobby seating are perfectly crafted to be admired from all angles. All of our seating products offer sophisticated comfort and support, delivering a perfect perch for your hotel guests.

MODERN & STYLISH FURNITURE

Product Package

This chair is wrapped in 100% polyester, foam-filled upholstery in a solid hue. It features square arms and a high, tufted back for a tailored touch. Flared legs offer a mid-century modern feel, complementing modern and contemporary decor styles alike. To care for this accent chair, simply wipe it with a damp washcloth and a bit of dishwashing soap.

Overall	33.5'' H x 30.25'' W x 30.25'' D
Seat	19.5'' H x 21'' W x 19.5'' D
Back Dimensions	17.5'' H
Overall Product Weight	34 lb.

FAQ

Tell us about your project requirements and we will figure out a solution that will meet your budget and design expectations.

How do I purchase your goods?

Payment method: T/T payment 30% as deposit. 70% paid before delivery.

How long is the lead time?

Delivery time: If there are stocks available in the warehouse, we may delivery it in several days. Or 60-90 days after receiving the deposit. it depend on the quantity ordered.

Min. order:

- No MOQ for standard or stocking production. - Order a HQ container, price will be more favorable.

What if I don't like the color?

We have different kinds of fabrics/ leathers for your choice, also color of wood finishing can be change.

What can kind of packing of your product?

- Neutral Packing, export standard carton.

How long does it take to ship？

At present, international shipping is not only facing the pressure of historically high price, but also facing a shipping time twice as long as normal. However, through Stock Item Plan, we can ship the order to you within 7-10 days, which can help you save 30days of production and the total timing is same as before. This will be another advantage over your competitors.

Leave A Message

You can also contact me via email. My email address is manager@qc-test.com