Positive and negative duct
accreditation (Panda) system
model Pan231 series
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 system provides a fast, accurate,
automated solution and helps to ensure compliance with SMACNA, EN12237,
EN1507, and EUROVENT 2/2 standards, enhancing energy savings in buildings.
Pass/Fail Reporting for Standards
+ SMACNA HVAC Air Duct Leakage Test Manual
+ EN12237 Ventilation for Buildings—Ductwork—Strength
& Leakage of Circular Sheet Metal Ducts
+ EN1507 Ventilation for Buildings—Sheet Metal Ducts
with Rectangular Section—Requirements for Strength and Leakage
+ EUROVENT 2/2 Air Leakage Rate in Sheet Metal Air
Distribution Systems
Features and Benets
+ Positive and Negative Duct Leakage Testing in one system
+ Find and x duct leaks to save energy
+ High accuracy gives condence in measurements
+ High-ow fan for testing large duct sections
+ Pressurizes duct quickly, allowing testing to begin in minutes
+ Includes TSI Model 9565-P and Model 5815 instruments:
– Automatically calculate leakage rate in real time
– Simultaneously displays ow leakage rate and static pressure
– Monitors barometric pressure and temperature to automatically
correct to Standard Temperature and Pressure (STP)
– Simplify report generation and documentation by
downloading stored data
– Works with Model 8934 Portable Printer for eld documentation
+ Weight 121 lbs. (55 kg)
UNDERSTANDING, ACCELERATED
SPECIFICATIONS
POSITIVE AND NEGATIVE DUCT ACCREDITATION PANDA SYSTEM
MODEL PAN231 SERIES
Pressure Measurement (5815)
Range ±15 in. W.G. (±3,735 Pa)
Resolution 0.001 in. W.G. (0.1 Pa)
Accuracy 1% of reading ±0.005 in. W.G. (±1 Pa)
Actual Duct Static Range ±10 in. W.G. (±2,500 Pa) at Zero Flow
Volume Flow Measurement (9565-P)
High leakage range Wilson Radial Flow Grid
21 to 424 cfm (10 to 200 l/s),
36 to 720 m3/hr
Low leakage range Conical Inlet Nozzle Adapter
2 to 27.5 cfm (1 to 13 l/s),
3.6 to 46.9 m3/hr,
Resolution 0.01 cfm (0.01 l/s), 0.01 m3/hr
Accuracy ±2.5% of reading ±0.02 cfm
(±0.01 l/s), ±0.04 m3/hr
Temperature Measurement (9565-P)
K Type thermocouple probe To EN60584 (IEC 584)
Range -40 to 1200°F (-40 to 650°C)
Resolution 0.1°F (0.1°C)
Accuracy ±0.1% of reading ±2°F
(±0.056% of reading ±1.1°C)
Barometric Pressure Measurement (9565-P)
Range 20.36 to 36.648 in. Hg
(690 to 1,241 hPa),
517.5 to 930.87 mm Hg
Accuracy ±2% of reading
Model 9565-P Model 5815
Power requirements
Model PAN231 220 to 240 V, 1 Phase, 50/60 Hz, 10A
Model PAN231-110 110 to 120 V, 1 Phase, 50/60 Hz, 16A
Weight
121 lbs (55 kg)
Dimensions (L x W x H)
44.5 in. x 26 in. x 20 in. (1,130 mm x 660 mm x 510 mm)
PAN231, PAN231-110
Instruments included
VelociCalc® Model 9565-P meter,
DP-Calc™ Model 5815 micromanometer.
See spec sheets for details on
individual instruments.
Specications are subject to change without notice.
DP-Calc
is a trademark, and VelociCalc, TSI and the TSI logo are registered trademarks of
TSI Incorporated.
UNDERSTANDING, ACCELERATED
TSI Incorporated
USA Tel: +1 800 874 2811
UK Tel: +44 149 4 459200
France Tel: +33 4 91 11 87 64
Germany Tel: +49 241 523030
Printed in U.S.A.
P/N 5001521 Rev A ©2013 TSI Incorporated
- Visit our website www.tsi.com for more information.
India Tel: +91 80 67877200
China Tel: +86 10 8251 6588
Singapore Tel: +65 6595 6388
Carry Weight: 121 lbs (45 kg) with Instrument
Box and Flex Carrying Tube Removed.