How long does the delivery time?

For the regular machine, 3-5 working days. For the customized one, 30 days or so.

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

Name: ASTM D737 Textile & Fabric Testing Instrument Air Permeability Tester (Bentsen method)
Brand: Paratronix Instruments Co., Ltd
SKU: 2056132562

Shandong, ChinaParatronix Instruments Co., Ltd

US$2,000.00-90,000.00

1 Set

Product profile

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

Key features

Multi-Method Testing: Supports Gurley, Schopper, and Bendtsen methods for versatile material testing.

Real-Time Monitoring: Built-in temperature and humidity sensor for real-time chamber monitoring.

Flexible Test Area: Test area 10.0cm2 and 6.42cm2 freely convertible by adding mask.

High Precision: Resolution 0.001um/(Pa.s) and test time accuracy 0.1 seconds.

Low Air Leakage: Well-sealed design ensures air leakage does not exceed 1.0ml/h.

Large Test Volume: Large test volume of 1L meets requirements for all three test methods.

Manufacturer Direct: Direct manufacturer with 22 utility model patents and 17 software copyrights.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Paratronix Instruments Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.42h

AI-Powered supplier vetting

SummaryParatronix Instruments Co., Ltd. operates in analytical instruments, testing machines, instruments and meters, mechanical equipment, software, pumps, vacuum equipment, electrical equipment, metal products, and hardware. It is identified as a trading company, although the records also show one production line and an assembling line. The supplier reports ISO9001:2015 certification, documented service and complaint-handling procedures, customization from samples and designs, full and minor customization, OEM service for recognized brands, and SDK availability. Its innovation evidence includes one national science and technology progress award. Production and export resources are limited or partially documented: one production line, two quality inspectors, three experienced export staff, one year of export history, and no continuous quantity reconciliation for each batch. Overseas service infrastructure is absent, with no overseas warehouse, showroom, agent, or branch. Financial credibility cannot be assessed...

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. This is explicit certification evidence relevant to quality management.

After-Sales capabilityThe company states that it has established a complete after-sales service system. It also reports written and followed procedures for service capability assessment, corrective and preventive actions, and effective customer complaint handling, supporting a structured after-sales process.

R&D capabilityThe supplier emphasizes independent innovation and theoretical research, reports one national science and technology progress award, and has an available SDK. However, no internationally recognized design awards are reported; the explicit award and SDK evidence still support innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports OEM service for recognized brands, providing direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer and trading combo, specializing in material testing instruments such as plastic packaging, medical devices, facial masks, protective clothing, and pharmaceutical packaging. We are located in Jinan, Shandong, China.

Q:Do you have any certificates?

We have 22 utility model patents and 17 software copyright certificates.

Q:How about the installation?

The user's manual specifies installation requirements in detail. We will advise on relative information in advance, such as power supply, space, required temperature, and humidity.

Q:Do you have after-sales service?

We conduct equipment inspection before delivery. If the machine does not work properly, we provide remote control service to help deal with the failure. We promise to reply within 24 hours and provide solutions within 2 working days.

Q:How about the warranty?

Our warranty is 12 months, with lifelong free of charge! Users just bear the materials cost and express charge out-of-warranty period.