DRK306B Textile Moisture Permeability Tester

Chidachi chidapangidwa ndikupangidwa molingana ndi GB/T12704-2009 "Njira Yoyezera Kukwanira kwa Chinyezi cha Nsalu Moisture Permeability Cup Method/Njira Yothirira Chinyezi", ndipo ndi yoyenera kuyeza mitundu yonse ya nsalu (kuphatikiza ndi chinyezi chothira madzi). nsalu) ndi thonje, thonje danga, etc. Pakuti permeability chinyezi (nthunzi) wa zovala nonwovens.

Njira yoyamwitsa chinyontho cha kapu yamadzi idagwiritsidwa ntchito kudziwa kuthekera kwa nthunzi wamadzi kudutsa munsalu. Kuchuluka kwa chinyezi kumatha kuwonetsa magwiridwe antchito a thukuta la zovala ndi nthunzi, ndipo ndi chimodzi mwazinthu zofunika kuzindikira chitonthozo ndi ukhondo wa zovala.

Makhalidwe a zida

1. Chida chachikulu nduna ndi nduna ulamuliro zida ndi firiji dongosolo
2. Liwiro la mphepo losinthika
3. Pa muyezo wa ku America, pali makapu 4 a masikweya otha kutulutsa chinyezi oyezera zitsanzo zokhuthala ndi makapu 4 ozungulira omwe amatha kutulutsa chinyezi oyezera zitsanzo zoonda; Makapu 3 otha kutulutsa chinyezi amtundu wa dziko
4. Ndi PID yodzipangira yokha kutentha / chinyezi chowongolera
5. digito yowonetsera nthawi
6. Yambani batani la nthawi / batani loyimitsa nthawi

Technical index

1. Kutentha kosiyanasiyana: 10℃～50℃±1℃
2. Chinyezi chowongolera osiyanasiyana: m'nyumba chinyezi wachibale 50%RH ~ 90%RH±2%RH
Zindikirani: "ASTM E96-00″ ikunena: kutentha kwa mayeso 21℃～32℃±1℃;
Kuyesedwa kovomerezeka kwa kutentha ndi chinyezi:
(1) chizolowezi mayeso: kutentha 32 ℃ ± 1 ℃, chinyezi wachibale 50% RH ± 2% RH
(2) High kutentha ndi mkulu chinyezi mayeso: kutentha 38 ℃ ± 1 ℃, chinyezi wachibale 90% RH ± 2% RH
3. Kuthamanga kwa mpweya: 0.02 ~ 0.3m/s
4. Nthawi yoyesera: 1 sekondi mpaka maola 99 ndi mphindi 99, mwakufuna
5. Kutentha mphamvu: 600W
6. Kuchuluka kwa chinyezi: ≥250ml/h
7. Chinyezi permeability dera: ≥3000mm2 (ASTM), 2826mm2 (mtundu muyezo)
8. Mphamvu yamagetsi: AC220V, 50Hz