ASTM D737 Textile & Fabric Testing Instrument Air Permeability Tester (Bentsen method)

• Customization: Available
• Warranty: 1year
• Display: Digital
• Model NO.: PAPT-B01
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Measuring Range: 0.01-2.5um/(PA.S)
• Resolution: 0.001um/(PA.S)
• Transmission Rate: 0.01-120ml/Min (Other Ranges Are Optional)
• Pressure Difference/Range 0-3kpa, Accura: ±0.01kpa (Other Ranges Are Optional)
• Effective Pressure Difference: 1.21kpa±0.01kpa
• Fixture Diameter: φ28.6 ±0.1mm(Transmissive Area: 642mm2)
• Test Area: 50mm×50mm Effective Area :6.42cm2
• Test Time: 1-999999 Seconds Accuracy: 0.1 Seconds
• Power: 100W
• Colour: White
• Standard: Sj_T 10171-2016
• Principle: Golley Method
• Sample: Plastic Paper
• Unit: Tower
• After Sales: a Year
• Transport Package: Wooden Packaging
• Specification: PAPT-B01
• Trademark: paratronix
• Origin: Jinan Shandong
• HS Code: 9024800000
• Production Capacity: 10000tower/Year

Product Description

Product Description

 

PAPT-B01 Air Permeability Tester is used to test the air permeability of polymer materials, films, paper, etc. by Bentsen method (Golley method, Schober method is optional).
Golleh method: The time used to pass 100ml of gas was determined at a constant pressure differential of 1.21kpa.

Parameters:

Indicator	Parameters
Measuring range	0.01-2.5um/(Pa.s)
Resolution	0.001um/(Pa.s)
Transmission rate	0.01-120ml/min (other ranges are optional)
Pressure difference/range 0-3KPa, accuracy	±0.01kPa (other ranges are optional)
Effective pressure difference	1.21kpa±0.01kPa
Fixture diameter	φ28.6 ±0.1mm(transmissive area: 642mm2)
Test area	50mm×50mm Effective area :6.42cm2
Test time	1-999999 seconds Accuracy: 0.1 seconds
Sample temperature and humidity treatment	A. Pretreatment: <40ºC,10-35%RH atmospheric conditions, stand for 24h B. The difference between weighing 1h before and after is not more than 0.25% of the total mass, and the sample is balanced
Power source	220V,50Hz, 100w
Weight	15kg

Standards:
SJ_T 10171-2016 General test method for Basic performance of alkaline battery separator (Air permeability part)
GB/T 458-2008 Determination of air permeability of paper and paperboard
GB/T 36363-2018 Polyolefin separator for lithium-ion batteries
Features:
Three test methods are available: Gurley method, Schoppermethod and Bendtsenmethod.
The pressure difference of the instrument is adjustable in the range of 0-3KPa, and the accuracy is 0.01kPa, which fully meets the test pressure difference requirements of the three methods. The instrument has a large test volume of 1L, and fully meets the volume requirements of the three methods
The test area of 10.0cm2 and 6.42cm2 can be freely converted by adding mask
The instrument comes with a temperature and humidity sensor to monitor the temperature and humidity of the test chamber in real time.
The instrument is well sealed and the air leakage does not exceed 1.0ml/h
Instrument dual mode control (PC software optional)
FQ&A

Are you a manufacturer or trading company?
We are the manufacturer and trading combo, which specialize in material testing instruments such as plastic package, medical device, facial mask, protective clothing and pharmaceutical package, etc. We located in Jinan, Shandong, China.

Do you have any certificate?
We  have 22 utility model patents and 17 software copyright certificates.

How about the installation?
The user's manual specifies the installation requirements with details. We will advise the relative information in advance, such as power supply, space, required temperature, humidity, etc.

Do you have after-sales service?
We will carry out the equipment inspection before delivery. If the machine does not work properly, we can make a remote control service to help dealing with the failure. We promise to reply within 24 hours and provide solutions within 2 working days.

How about the warranty?
Our warranty is 12 month, lifelong free of charge! User just bear the materials cost and express charge out-of-warranty period.

How long does the delivery time?
For the regular machine, 3-5 working days. For the customized one, 30 days or so.