Perfect International Instruments Co., Ltd
Perfect International Instruments Co., Ltd Not Guess , But Test !
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Permeability Moisture Testing Equipment / Water Vapor Transmision Test Chamber
Permeability Moisture Testing Chamber Description:
Permeability Moisture Testing Equipment is suitable to test the moisture of textiles, plastic film and paper.The water vapor penetration coefficient (WVT) or water vapor transmission coefficient (PV) is used to express the moisture permeability.The Water Vapor Transmision Test Chamer is usually used with moisture proof cup, analytical balance and oven.There are three common test methods: 1. A-1 (calcium chloride) 2. A-2 method (water method) 3. B method (potassium acetate).
Characteristic :
Permeability Moisture Testing Chamber Specification :
| Item Name | Environmental Water Vapor Transmision Test Chamer Humidity Through Test Cabinet |
| Model | PT-2095 |
| Inner Cabinet Size | 600*500*600mm(W*D*H) |
| Temperature Range | 0~+100℃ |
| Humidity Range | 20％RH~98％RH |
| Wind Speed | 0.25 ~ 5. m/sec Adjustable |
| Rotate Spedd | 10 R.P.M. Double-deck turntable |
| Time Memory | 999.9h memory type |
| Cycle System | Fan circulation |
| Heating System | SUS #304, Stainless steel heater. |
| Humidifying system | Surface evaporation , transparent structure, easy to observe. |
| Cooling System | Fan heat dissipation , efficient full - airtight type compressor |
| Water supply system | Auto controlled , Transparent structure, water automatic recovery and filter reuse |
| Dehumidification system | Freezing latent heat dehumidification. |
| Inner Outer Material | SUS #304, Stainless steel |
| Safety device | Leakage, compressor overload, overtemperature, super-humidity, water shortage, humidification and overheat protection. |
| Standard Equipped | 2 sets scaffolding, vacuum observation window, indoor light, anti-perspiration removal equipment |
| Option Configuration | ASTM Moisture Cup , JIS Moisture Cup |
| Power | AC 220V 50/60Hz 25A |
| International Standards | GB/T6981/6982/1037,JIS Z0222/L1099AB,ASTM E96B/96BW,CNS7704/12222 |
Machine Photos :
