Fabric Water vapour Transmission Testing Instruments GT-C28B

fabrics, film materials and coating fabrics water vapour transmission rate tester

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Fabric Water vapour Transmission Testing Instruments GT-C28B

Water vapour transmission rate tester Product Introduction

Application:

To test the water vapour transmission of various fabrics, film materials and coating fabrics etc.

Standards:

GB/T 12704, ASTM E 96 (Procedure A, B, C, D, E), JIS L 1099 Method B, BS 7209

Feature

Touch Screen Control with English menu, easy to operate.
Rotary specimen holder, 1～15r/min speed can be adjusted. The test result is much evenly than fixed specimen holder.
Fabric water vapour permeability tester With high precision temperature and humidity sensor, adopts RID algorithm control, which fluctuation is small and can prevent the overshoot.
Covers temperature and humidity calibration function can avoid sensor bias caused by long time using.
Single chip control,color touchscreen operation,modular design, temperature and humidity digital setting, intelligent control and real-time display the temperature, humidity and time.
Can input parameter on the touch screen and calculate the WVT g/(h.m²),WVP g/(h.mmHg.m²) and PV g.cm/(h.mmHg.m²) value.
The water vapor permeability analyzer equipped with upper computer software, can record the temperature and humidity curve, be easy to calculate and print mass data report. Apply to various standards and testing methods.
Inner water sink could perform JIS L099 method B, the temperature of the sink is controllable, uniform and stable.

Fabric Water-vapour Transmission Tester Key Specifications

Model		GT-C28B-1	GT-C28B-2
Water Vapour Permeability Cups		1 layer, 8pcs	2 layers, 8pcs/layer
Test chamber temperature		RT~50℃
Resolution		0.1℃
Accuracy of temperature		±0.5℃
Humidity of testing chamber		40%RH~95%RH
Resolution		0.1%RH
Testing time		0.1～999.9h (can be changed into “min”)
Breathable area	First layer	2462mm² (∮56mm JIS L1099 Method B)
	Second layer	/	2826mm² (∮60mm GB12704) or 4534mm² (∮76mm ASTM E96) or 5408mm² (∮83mm BS 7209) or 2826mm² (∮60mm JIS L1099 Method A)
Dimension		900×950×1600mm
Weight		Approx.300kg
Power supply		AC 220V 50/60HZ

Accessories:

Standard accessories	1set	Soak Cup(JIS Standard, and can be changed into other standards according to customer’s requirements)
	1Pack(100pcs)	Standard permeable film auxiliary film JIS L 1099 Method B
	1pc	Power Line
Optional accessories	1set	Soak Cup (ASTM standard)
	1set	Soak Cup (BS standard)
	1set	Soak Cup (GB standard)