DUCT LEAKAGE TESTER MODEL PAN341 POSITIVE AND NEGATIVE DUCT ACCREDITATION (PANDA) SYSTEM The Positive and Negative Duct Accreditation (PANDA) system provides contractors, commissioning engineers, and research and development technicians with the best in class choice of test equipment to quantify air leakage in ductwork and other areas as well as the ability to measure the performance of ducted systems. The PANDA provides a fast, accurate, automated solution and helps to ensure compliance with EN12237, EN1507, EUROVENT 2/2 and SMACNA standards, enhancing energy Features and Benefits ++Positive and Negative Duct Leakage Testing in one rig ++Fits in the back of vans and estate cars ++Energy savings by testing and minimizing duct leaks ++Model PAN341 comes with standard Airflow TA465-P ++Compliant with the following standards: – N12237 Ventilation for Buildings—Ductwork Strength and E Leakage of Circular Sheet Metal Ducts – N1507 Ventilation for Buildings—Sheet Metal ducts with E Rectangular Section—Requirements for Strength and Leakage – EUROVENT 2/2 Air Leakage Rate in Sheet Metal Air Distribution Systems – SMACNA Air Duct Leakage Testing ++Accuracy is ± 2,5% of volume flow ++Unique performance and fan speed control charge up of duct system to test static pressure within minutes ++Carry weight 45 kg (99 lbs.) Multi-Function Instrument and PVM610 Micromanometer. – Automatically calculates leakage rate in real time – Simultaneous displays flow leakage rate and static pressure – Provides a pass/fail indication for a given tightness class – utomatically corrects actual volume flow leakage rate to A Standard Temperature and Pressure (STP) – onitors barometric pressure and temperature in real time M – tores data that can be downloaded for report generation S and documentation – Works with M

Pressure Measurement (PVM610) Range ± 3,735 Pa (± 15 in. W.G.) Actual Duct Static Range ± 2,500 Pa (± 10 in. W.G.) at Zero Flow Volume Flow Measurement (TA465-P) Wilson Radial Flow Grid High leakage range: 10 to 200 l/s (36 to 720 m3/hr, 21 to 424 cfm) 15 mm Conical Inlet Low leakage range: 1 to 13 l/s Nozzle Adapter (3.6 to 46.9 m3/hr, 2 to 27.5 cfm) Accuracy ± 2.5% of reading or ± 0.01 l/s Temperature Measurement (TA465-P) K Type To EN60584 (IEC 584) Thermocouple Probe Barometric Pressure Measurement (TA465-P) Range 690 to 1,241 hPa (517.5 to 930.87 mm Hg, 20.36 to 36.648 in....