Máy kiểm tra chống thấm XHinstruments XHF-49A

Khoảng cách kẹp: (44+/-1)mm

Độ lệch tâm: (25+/- 0.5) mm

Tốc độ kiểm tra:: 135r / phút

Kích thước mẫu: (140+/-5)x(420+/-10)mm

Kích thước đệm: 120x170mm

Kích thước túi nhựa: (240+/-10)x(150+10)mm, độ dày: (25+/-1) um

Infilling: Lông vũ, lông vũ hoặc hỗn hợp cả hai

Thời gian thử nghiệm: 2700 vòng quay (có thể đặt trước 0-9999 vòng quay)

Nguồn điện: 220-240V, 50Hz/60Hz

Kích thước: 400mmx370mmx260mm

Trọng lượng: 20kg

Downproof Tester, To determine the downproof capability of fabric used for downgarmet, quilt etc, which are full with down, feather and fibers.

Take a agreed size specimen from the fabric to be tested to sew a pocket at specified size , fill with a certain weight of down, feathers or a mixture of both, then sew the fabric up to be a testing bag. Clamp the both sides of the bag in the holder. After test to determine the downproof ability of the fabric by calculating the number of down and feathers through the fabric. Fitted with electronic pre-determined counter to determine the number of cycles per test, acrylic plastic cover design, machine will automatic stop running when door open to keep safety, circulatory ventilation system is designed for cooling device during long time machine work to keep machine inner environment steady, automatic stop after reach preset testing times