REFOND High Precision Pressure Sensor Bursting Strength Test Machine

Textile Testing Equipment Pneumatic Bursting Strength Tester With Four Testing Modes New Appearance Design

Product Instruction
The Pneumatic Autoburst is designed to determine the bursting strength and distension of specimens using pneumatic inflation method. Testing scope covers: woven, knitted and non-woven fabrics, papers and carton boards.

- Four testing modes: Beside the two traditional testing modes (Automatic Bursting Mode and Fixed Flow Rate Bursting Mode), additional two innovative testing modes were added to the RF306A, they are the Target Distension Bursting Mode and the Target Pressure Cyclic Mode. The four test methods can fulfill the requirements of production quality inspection and product development.
- Non-contact Laser Displacement Sensor measures the height of the diaphragm to max. 70mm. It is more accurate than traditional LVDT sensor. Sensor rod will not contact with diaphragm during testing. It ensures the longer lifetime of the diaphragms.
- Testing pressure ranges from 100kPa to 1000kPa, can meet the testing needs of various textile fabrics.
- Clamp pressure can be adjusted according to the pressure applied to the specimen, avoiding damaging the specimen due to applying overly high pressure on the specimen.
- Six types of testing kits (testing bells and clamping plates), meet the different testing requirements.
- Auto Recognition of the testing bells and clamping plates preventing mis-assembly.
- Transparent protection shelf and LED illumination makes it easy to observe the testing process.
- Touchscreen control, easy operation. The test can be performed without using PC software.
- Touchscreen controller can save up to 8 batches of testing data.
- PC software can collect testing data and print testing report.
- The saved data can be transferred to the computer easily.

Four test modes, groundbreaking design:

a) Automatic Bursting Mode: Specimen bursting is controlled to be within 20±5 seconds.
b) Fixed Flow Rate Bursting Mode: Flow rate (5-100kPa/s)can be set to meet different test methods, such as the M&S test standard.
c) Target Distension Bursting Mode: Specimen can be inflated to a fixed height and hold for a desired time to determine the specimen strength.
d) Target Pressure Cyclic Mode: Specimen can be inflated (UP) and deflated (DOWN) by some cycles, inflation and deflation flow rate can be controlled and UP hold time and Down hold time can be set as desired to determine the extension and bursting of the specimens.

Applications
Testing the knitted, woven and non-woven fabric, paper and cardboard.

Standards

Product Specifications
- Testing pressure ranges from 100kPa to 1000kPa.
- Distension: max. 70mm
- Non-contact Laser Displacement Sensor
- Four Testing Modes
- Six types of testing kits: 7.1cm² (diameter: 30mm), 7.3cm² (diameter: 30.5mm), 7.55cm²(diameter: 31mm), 7.55cm²(diameter: 31mm), 10cm² (diameter: 35.7mm), 50cm² (diameter: 79.8mm), 100cm² (diameter: 113mm)
- Auto Recognition of the testing bells and clamping plates
- Touchscreen control
- PC software

Order Information
RF306AN Pneumatic Autoburst
RF306A/1 Diaphragms (pack of 10pcs)
RF306A/2 Bell and clamping ring set: 7.1cm² (diameter: 30mm)
RF306A/3 Bell and clamping ring set: 7.3cm² (diameter: 30.5mm)
RF306A/4 Bell and clamping ring set: 7.55cm²(diameter: 31mm)
RF306A/5 Bell and clamping ring set: 10cm² (diameter: 35.7mm)
RF306A/6 Bell and clamping ring set: 50cm² (diameter: 79.8mm)
RF306A/7 Bell and clamping ring set: 100cm² (diameter: 113mm)
RF306A/8 Silent Laboratory Compressor
RF306A/9 Booster/Regulator (Optional)

REFOND Equipment Co., Ltd. is focusing on the development, manufacturing and sales of high-quality textile testing equipment and testing consumables.

REFOND had got the award and certificate of China High-Tech Enterprise in Oct. 2017.

REFOND is in Shenzhen, China, a young, beautiful, and vigorous city, full of innovation and high technology. Our product has covered most of the testing methods (standards) of the physical properties for textile fabrics. Meanwhile, we also have developed a series of testing equipment for functional fabrics with distinguished technology advantage.

REFOND is also specialized in the development of textile testing consumables. Our competitive consumables covered the Phenolic yellowing test consumable, Felt Sleeves for ICI Mace Snagging Tester, Cork Liners for Pilling Tester, etc. In order to deal with the outbreak of the new epidemic in 2020, our company concentrated on research and development advantages, 20 instruments have been developed for melt-blown fabrics, mask and protective clothing performance test.

Email(inquiry and sales): info@refondtex.com

Email(for technical support): techsupport@refondtex.com

Main Website: https://www.refondtex.com/