YiNuo YN-TQD03 and jingwen JW123 compare

Model selection comparator If you have any questions, please click below Service	YiNuo YN-TQD03 Battery Diaphragm Porosity Meter In coming China Detail	jingwen JW123 Paper Air permeability meter 6350.0 RMB China Detail

Measurement method	Shopper method Graleifa Bentson	Shopper method

Measurement range

0.01~2.5μm/(Pa.s)

0~1000ml/min

transmission rate

0.01-120Ml/min (Miscellaneous range optional)

Resolution

0.001um/(Pa.s)

Differential pressure range

0-3KPa, Accuracy ： +/- 0.01kPa (Miscellaneous range optional)Gurley method: 1.23kPa +/- 0.01kPa; Schopper method: 1.00 kPa +/- 0.01kPa or 2.50 +/- 0.01kPa (Gas Flow rate less than 0.13ml/L); Bentsen method: 1.47kPa +/- 0.02kPa

Differential pressure range

test time

10-6000.0s

Sample size

Gurley method: 50mm × 50mm Effective area: 6.42cm2; Schopper method: 60mm × 100mm Effective area: 10.0 +/- 0.2cm2; Bentsen method: 50mm × 50mm Effective area: 10.0 +/- 0.2cm2

Sample temperature and humidity treatment

Pretreatment: < 40 ℃, atmospheric conditions of 10-35% RH, let stand for 24h; the difference between weighing at an interval of 1h before and after is not greater than 0.25% of the total Mass, the sample is equilibrated

Dimensions

500mm*400mm*300mm

Power Supply

220V,50Hz、100w

Weight

25kg

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