pall,颇尔,Palltronic AquaWIT XC 完整性测试系统,AW02XC, AW02XCH

Palltronic AquaWIT XC 完整性测试系统


pall,颇尔,Palltronic AquaWIT XC 完整性测试系统,AW02XC, AW02XCH
pall,颇尔,palltronic AquaWIT XC 完整性测试系统

<a href='' target='_blank'>pall</a>tronic AquaWIT XC 完整性测试系统

Automated integrity test system for sterile gas and vent filters

The palltronic AquaWIT XC integrity test system offers major benefits for integrity testing of hydrophobic gas filters.All stages of the water intrusion test (WIT) can now be performed fully automatically on gas filters, and online.The operator simply connects the palltronic AquaWIT XC system to the filter system, inputs test parameters on the easy to use touchscreen and starts the test sequence.


The filling, testing, draining and drying is performed without further operator involvement and a detailed test result is saved and printed.With 颇尔's direct flow measurement technology and a hydraulic bridge link to the test filter, accurate and reproducible results are ensured even during changes in environmental temperature.


Accuracy and Reliability

In validation studies, flow was measured at different environmental temperatures using a small filter with a typical water intrusion flow rate of 0.04 mL/min to represent worst case conditions.Even under conditions where the environmental temperature of the filter as 20 °C (36 °F) higher than water temperature, an accurate test result was obtained.Validation work has also shown that accurate measurements can be performed using filter installations at a distance of at least 10 m (33 ft) and a height of 2.5 m (8 ft) or more.颇尔 can assist in qualifying the palltronic AquaWIT XC integrity test system for individual purposes.


Hydraulic Bridge

The hydraulic bridge removes all air from the upstream filter system and tubing.Flow measurement is then performed in a more controlled environment within the palltronic AquaWIT XC integrity test system.Stable results can be obtained even when environmental temperatures are changing by 10 °C (18 °F) or more.Direct flow and real time measurement further adds to the accuracy, speed and reliability of the test result.



The palltronic AquaWIT XC integrity test system has been designed to test vent filters in positions with difficult access where environmental temperatures may be fluctuating.The hydraulic bridge permits the water intrusion test to be performed on:
  • Filters in elevated positions, for example, product storage and WFI tanks
  • Filters which are inside equipment, for example lyophilizers or sterilizers which are difficult to access
  • Several different filter installations testing from a fixed point

Physical Dimensions


Weight (empty)   100 kg (220 lbs)
 Height, Width and Depth  1100 mm, 580 mm and 840 mm (43 in., 22 in. and 33 in.)
 Water Tank Volume  14 Liters (3.7 US gallons)


Filter Tests


Water Intrusion Test (fully automatic) 
Water Intrusion Test (semi-automatic)
Forward Flow Test (semi-automatic)
Bubble Point Test (semi-automatic)
Combined Forward Flow and Bubble Point Test (semi-automatic)


Function Tests


Self Test 
Flow Check Test
Valve Check


Other Functions


Air Clean program 
Test Program memory capacity of 500 programs
Test result memory capacity
10,000 test results
User ID memory capacity of 250 users


Language Options


US English
Japanese (Katakana with English)


Communication Ports


 RS232C for external prnter or PC


Measuring Range


Water Intrusion Test   0.05 – 50 mL/min
Forward Flow Test (Standard)  0.1 – 200 mL/min
Forward Flow Test (High Flow)  0.1 – 2,000 mL/min
Bubble Point Test  




Forward Flow Test  +/- 3% or +/- 0.05 mL/min,  whichever is the greater  
Water Intrusion Test  +/- 3% or +/- 0.02 mL/min, whichever is the greater


Calibration Limits


Flow Measurement  +/- 3% of measurement
Pressure Measurement  +/- 0.33% of full scale




Water Intrusion Test  0.01 mL/min
Forward Flow Test Measured Flow >10 mL/min:0.1 mL/min
Bubble Point Test 50 mbar (0.72 psi)


palltronic AquaWIT XC System (Standard)  Part Number AW02XC
 palltronic AquaWIT XC System (High Flow)  Part Number AW02XCH


pall,颇尔,palltronic AquaWIT XC 完整性测试系统
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