Zhongyi Huanke (Beijing) Technology Co., Ltd
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Positive and negative pressure pipeline air leakage testing system
The Positive and Negative Pressure Pipeline Leakage Testing System (PANDA) provides contractors, commissioning engineers, and research and development
Product details

Pressure measurement (PVM610)

Range: ± 3735 Pa (± 15 in. W.G.)

Resolution: 0.1Pa (0.001 in. W.G.)

Accuracy: 1% of reading+1 Pa (+0.005 in. W.G.)

Pipeline static pressure range: ± 2500Pa (± 10 In. W.G.)

Airflow measurement (TA465-P-NB)

Wilson radiation flow probe with high leakage range: 10-200l/s (36-720m3/hr, 21-424cfm)

15mm conical nozzle low leakage range: 1-13 l/s (3.6-46.9m3/hr, 2-27.5cfm)

Resolution: 0.01 l/s (0.01m3/hr, 0.01cfm)

Accuracy: ± 2.5% ± 0.01 l/s (± 0.04 m3/hr, ± 0.02 cfm) of the reading

Temperature measurement (TA450-P-NB)

K-type thermocouple: EN60584 (IEC 584)

Atmospheric pressure test (TA465-P-NB)

Range: 690 to 1241hPa (517.5 to 930.87mmHg, 20.36 to 36.648 in. Hg)

Accuracy: ± 2% of the reading

Power requirements: 220-240V, single-phase, 50/60Hz, 10A

Instrument size: 1130mm × 660mm × 660mm


Positive and negative pressure pipeline air leakage testing system

Model: PAN341

The Positive and Negative Pressure Pipeline Leakage Testing System (PANDA) provides contractors, commissioning engineers, and research and development technicians with the best choice of testing equipment for quantitatively detecting air leaks in pipelines and other areas, as well as testing the performance of pipeline systems. PANDA provides a fast and accurate automation solution that ensures compliance with EN12237, EN1507, EN13779, EUROVENT2/2, and SMACNA standards, improving building energy efficiency.


Features and advantages of TSIPAN341 in the United States

Leak testing of positive and negative pressure pipelines integrated into a system.

Energy saving is achieved through testing and minimizing pipeline leaks as much as possible.

Meets the following standards:

EN13779 Building Ventilation - Achieving Acceptable Installation and Operating Costs for Good Air Quality

EN12237 Building Ventilation - Strength and Leakage of Circular Thin Metal Ducts in Duct Systems

EN12237 Building Ventilation - Measurement Methods and Test Procedures

HVCA DW/143 Building Ventilation - Ventilation Duct Leakage Testing Guidance Document

EUROVENT2/2 thin metal ventilation duct dispersion system air leakage rate

SMACNA American Metal Heat Dissipation and Air Conditioning Contractors Association

Accuracy of ± 2.5% of flow rate

The fan with unique performance and speed control can complete the static pressure test of the pipeline system in a short period of time.

Suitable for placing in the trunk of trucks and station wagons.

PAN341 comes standard with TA465-P-NB multifunctional ventilation meter and PVM610 micro pressure gauge.

Real time automatic calculation of leakage rate

Simultaneously display flow leakage rate and static pressure

Can provide a pass/fail result display for a given sealing level

Automatically calibrate the real-time volume flow leakage rate to standard temperature and pressure (STP)

Real time monitoring of atmospheric pressure and temperature

The stored data can be downloaded to generate reports and files

Used in conjunction with the 8934 portable printer

Carrying a weight of 45 kilograms (99 pounds).

Note: TSI in the United StatesPositive and negative pressure pipeline air leakage testing system pan341, American TSI pan341, American TSI air leakage testing system, imported air leakage detection, American TSI pipeline detection device.

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