Bundesmann Water Repellency Tester manufacturer from China Standard International Group Limited

Payment Terms:	T/T,L/C
Place of Origin:	Shanghai, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air

Packing: wooden case

Brand Name: qinsun

Production Capacity: 200pcs/set

Usage: Textile Testing Instrument

Bundesmann Water Repellency Tester

Standards:JIS L1092, GB/T 14577, ISO 9865, BS EN 29865, DIN 53888

Uses/strengths: Bundesmann Water Repellency Tester is professionally designed for the determination of the resistance to the passage of simulated rain by textile fabrics as well as waterproof cloth. The instrument is used to assess water repellency of fabrics by examining its wetting state on surface, water absorbed, amount of water penetrated the fabric.

Instrument structure:

The instrument comprises a system of rainulator and a driving device. The rainulator consists of 300 identical water drop nozzles and a baffle board. Driving part is a set of 4 testing cups (specimen holders) with diameter of 10cm. The cup is mounted with the centerline tilting 15° from the vertical, which comprises of fame and a cruciform wiper assembly next to specimen. The cups fixed on the driving device rotate around the center during the test.

Specifications:

Shower area	Approx. 32500px2
Water drop nozzles	300
Dropping rain capacity (per 100 cm2)	100～300m/min (with adjustable valve)
Specimen size	Circular piece (140mm in diameter)
Test surface area	Approx. 2000px2
Outer diameter of test cup	100mm
Attachment incline of test cup	15° to the central axis
Rotary speed of test cup	Approx. 6 times/min
Wiper size	Arm's length 48mm,width5mm
Reciprocating speed of wiper	Approx. 20 times/min
Wiper pressure to test sample	Approx. 2.5N
Testing time	Digital display
Machine dimensions	Approx. φ80×5500px
Product weight	Approx. 200kg
Power supply	AC 220V 50Hz 200W