Textile Lab Equipment Bubble Pressure Method Membrane Pore Size Analyzer

• Customization: Available
• Warranty: 12 Months
• Usage: Textile Fabric Testing, Appearance Quality Testing
• Model NO.: MA11
• Automatic Grade: Automatic
• Appearance Quality Testing Machine Type: Membrane Pore Size Analyzer
• Fabric Style Testing Machine Type: Membrane Pore Size Analyzer
• Technological Characteristic Testing Machine Type: Membrane Pore Size Analyzer
• Textile Fabric Testing Machine Type: Membrane Pore Size Analyzer
• Universal Textile Testing Machine Type: Membrane Pore Size Analyzer
• Certification: CE
• Condition: New
• After-sales Service: 12 Months
• Standard: ASTM D6767, ASTM F316
• Weight: 30kg
• Certificate: CE, ISO 17025
• Geotechnical Materials: Membrane Pore Size Analyzer
• Power Supply: AC 220V 50Hz
• Display: Color Touch Screen
• Transport Package: Standard Export Wooden Case
• Specification: 750x600x450mm
• Trademark: UTSTESTER
• Origin: China
• HS Code: 90248000
• Package Size: 85.00cm * 70.00cm * 55.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

Pore throat testing of through holes in filter membranes, fibre membranes, filter cartridges, battery diaphragms, fabrics, nonwovens, paper, ceramics, sintered metals, rocks, concrete and other materials.

Test Function

Bubble pressure	Wet film flow-pressure curves (wet curve)
Bubble point aperture (maximum aperture)	Dry Membrane Flow - Consolidation Curve (Dry Curve)
Minimum pore size	Gas permeability
Average pore size	Gas Flux
Maximum pore size	Integrity evaluation
Pore size distribution	Integrity evaluation
Liquid permeability (liquid-liquid function)
Liquid flux (liquid-liquid function)

Standard

GB/T 42269-2022	Separation Membrane Pore Size Test Methods Gas Permeation Method
GB/T 32361-2015	Separation membrane pore size test method Bubble point and average flow method
ASTM D6767-02	Method for characterising geotextile pore opening by capillary flow
ASTM F316-03	Test Method for Characterising the Pore Size of Membrane Filters by Bubble Point and Mean Flow Pore Tests
ASTM E1288-99 ASTM C-522 ASTM D-726 ASTM D-6539	Measurement of gas permeability through a sample
ASTME1294-89 (1999)	Test Method for Examining Pore Size Characteristics of Membrane Filters by Automated Liquid Porosity Meter
BS 7591 -4 : 1993	Porosity and pore size of the material. Part 4 - De-watering Assessment Method
BS 3321-1986	Method of measuring equivalent pore size of fabrics (bubble pressure test) .
BS EN240003: 1993	Porous sintered metallic materials . Determination of pore size by bubble test
HY/T 051-1999	Test Methods for Hollow Fibre Microporous Filter Membranes (in the Membrane Technical Standards Compendium)
HY/T 064-2002	Test Methods for Tubular Ceramic Microporous Filtration Membranes (in Membrane Technical Standards)
HY/T20061-2002	Hollow Fibre Microfiltration Membrane Modules
GB/T 14041.1-2007	Verification of the structural integrity of hydraulic transmission cartridges and determination of the initial bubbling point
GB/T 24219-2009	Determination of bubble point pore size of woven filter fabrics
GB-T2679.14-1996	Determination of maximum pore size of filter paper and cardboard
ISO 2942-2004	Hydraulic transmission - filter cartridges - verification of structural integrity and determination of first bubble point
DIN ISO 4003-1990	Permeable sintered metals; determination of pore size by bubble test
DIN 58355-2-2005	Membrane filters. Part 2: Examination of the bubble point
JISK 3832-1900	Test method for bubble point of membrane filters

Product Parameters

 1. Pore size testing range: standard model: 0.012um-200um, (gas-liquid method); large hole model: 0.12um-200um, (gas-liquid method); 5-50nm (liquid-liquid method);
2. Multi-cell design for different size samples, special samples can be individually designed;
3. With automatic vacuum wetting device, can greatly accelerate the wetting time, improve the test efficiency by more than 50%;
4. According to the different samples to be tested, a variety of infiltration liquid optional (special infiltration liquid BSD16 or other infiltration liquid);
5. High-precision dual flow sensor, flow segment measurement, range complementary, automatic switching;
6. High-precision dual pressure sensors, segmented pressure testing, automatic programme judgement, automatic switching;
7. All stainless steel pipeline, metal hard seal, good sealing, high pressure resistance, corrosion resistance;
8. Detailed instrument operation log display and record, can be accurate to the second, the whole experimental records can be traced.
 

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FAQ

Q: How is your service?

  - All of test devices will be calibrated and debugged before delivery to guaranty the quality.

  - Our professional after-sale team will help you solving any problem within 24 hours* 7 days by emails or videos 
  - English operation manual and operation video will guide you how to use it.
  - On-site machine training & installation can be provided with certain charges.

Q: What's your warranty period?

A.12 months. In case of product problems, we provide needed spares parts for free during the warranty (exclude consumables and man-made damages)

Q: What's the payment term?
A: Usually TT, L/C are available. For others, please contact with us for negotiation.

Q: What's your lead time?

A.We have professional production line and stuff whom can make a nice quality in a short time. Usually, within 5-25 days is ok, which is based on the stock status.

Q: Are you able to provide a ISO 17025 calibration certificate?
A: Yes, we generally provide two calibration certificates(optional).
• ISO 17025 certificate provided by a third party inspection company with charges.
• Calibration certificate provided by UTS without charges.

Q: Can you send report of fumigation report?
A: Our packing is composite board, not log, so it do not need fumigation treatment.


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