HAD - V4.0 Filter Integrity Tester Online/Offline

Features

1. Automatic air inlet design, to ensure efficiency and test accuracy at the same time;
2. The instrument actually measures the up stream volume, so the test result is more accurate; 
3. Domestic first model to introduce water immersion method;
4. Widely used by customers, with a high market share and cost performance;
5. Automatic control of air intake level, with a smooth and safe air intake, to ensure the service life of filter element;

Technical Parameters:

Test Accuracy

Upstream Volume:± 4%;Bubble Point:± 50mbar ;Diffusion Flow Test:± 4% ;Water Immersion Test:± 0.01ml

Test Scope

Bubble Point :590-6900mbar Diffusion Flow Speed:1-180ml/min WI:0.01-30ml/min

Power Supply 100 – 240 VAC, 50HZ, 120W Spare battery(Selection)
Operation Pressure 100-10000 mbar (145psi) ;
Unit mbar
Operation Condition Ambient Temperature:+5℃ ~ +40℃;Relative Humidity:10-80%
Dimension(mm) 400(Depth)*240(Width)*270(Height1)*220(Height2)
Function Manual Bubble point Test;Basic Bubble Point Test;Extensive Bubble Point Test; Pressure Holding Test;Diffusion FLow Test;Water Immersion Test;Ultrafitration Membrane Test
Test Accuracy Upstream Volume Test:± 4%;Bubble Point Test:± 50mbar ;Diffusion Flow Test:± 4% ;Water Immersion:± 0.01ml
Test Scope BP:100-8000mbar DF:1-600ml/min WI:0.01-100ml/min
Applied Range Symmetric and asymmetric membrane test, needle filter, filter bag, flat filter, filter cartridge (9 core within 20 inches), ultrafiltration membrane, ultrafiltration column, a variety of irregular filters 
Authority Management User Name and Password to Login ,4 Authority Grades,meeting the FDA 21CFR PART 11requirements
Reservation Solution 80 sets
Print Function Built-in printer;
Historical Records More than 5000 sets unlimited sets records
Records Copy Support USB disk to export (Include test curve)
Display Screen 7 inch, color touch screen
Serial Connection RS232/USB
Language Chinese/English
Work Mode Online/Offline
Applicable Environment Above B level