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PAN341 Duct Leakage Tester Model

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PAN341 Duct Leakage Tester Model Specification

Accuracy
2% FS

Number of Specimens
1

Sensor
Differential Pressure Sensor

Operating Temperature
040C

Humidity
85% RH

Temperature
040C

Test Material
HVAC Ducts

Power Supply
Single Phase

Test Range
20~5000 m/h

Gas Pressure
Max. 3000 Pa

Response Time
1s

Display
Digital

Specimen Size
Customizable

Type
Portable Leakage Tester

Use
Duct Leak Testing

Test Medium
Air

Operating Voltage
220 V AC

Shell Material
Mild Steel Powder Coated

Net Weight
22 kg

Pedestal Size
300 mm

Port Size
100 mm

Operating Mode
Automatic and Manual

Maximum Current
3A

Noise Level
65 dB

Mobility
Heavy-duty Caster Wheels

Flow Measurement Method
Orifice Plate

Data Storage
Built-in Memory for Test Results

Control Panel
Integrated with Start/Stop Buttons

Enclosure Protection
IP54

Measurement Unit
Cubic Meter per Hour (m/h)

Power Cable Length
2.5 meters

Safety Features
Overload Protection

Calibration
Factory Calibrated

About PAN341 Duct Leakage Tester Model

Features and Benefits

Positive and Negative Duct Leakage Testing in one rig
Energy savings by testing and minimizing duct leaks
Compliant with the following standards:
EN13779 Ventilation for BuildingsAchieve a good air quality with acceptable installation and running costs
EN12237 Ventilation for BuildingsDuctwork strength and leakage of circular sheet metal ducts
EN12237 Ventilation for BuildingsTest procedures with measuring methods
HVCA DW/143 Ventilation for BuildingsGuidance document for ductwork leakage testing
EUROVENT 2/2 Air Leakage Rate in Sheet Metal Air Distribution Systems
SMACNA Sheet Metal And Air Conditioning Contractors National Association
Accuracy is 2,5% of volume flow
Unique performance and fan speed control charge up of duct system to test static pressure within minutes
Fits in the back of vans and estate cars
Model PAN341 comes with standard Airflow TA465-P 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
Automatically corrects actual volume flow leakage rate to Standard Temperature and Pressure (STP)
Monitors barometric pressure and temperature in real time
Stores data that can be downloaded for report generation and documentation
Works with Model 8934 Portable Printer
Carry weight of 45 kg (99 lbs)

Effortlessly Measure Duct Leakage

The PAN341 Duct Leakage Tester streamlines the process of HVAC duct testing by delivering precise airflow measurements in cubic meters per hour. Its integrated digital controls ensure that both manual and automatic operations are simple, while the built-in memory safeguards test results for later access. The unit's noise level remains unobtrusive during operation, and heavy-duty casters make relocation easy within different testing environments.

Robust Construction and Enhanced Mobility

Crafted from mild steel and powder-coated for durability, the PAN341 stands up to rigorous field conditions. Its pedestal and port are built to accommodate a range of specimen sizes, making it a suitable choice for both standard and customizable ductwork. The 2.5-meter power cable and single-phase supply contribute to its versatile setup, and the IP54 enclosure protection guards against dust and splashes.

User-Centric Features and Safety

With a differential pressure sensor providing rapid response times (1s) and overload protection systems in place, the PAN341 puts both user safety and data integrity at the forefront. Automatic and manual testing modes support varied operational needs, while the digital display, accuracy, and thorough calibration process help ensure all results are both consistent and reliable.

FAQ's of PAN341 Duct Leakage Tester Model:

Q: How do I operate the PAN341 Duct Leakage Tester for accurate results?

A: To operate the PAN341, begin by positioning the tester near your HVAC duct using its heavy-duty caster wheels. Connect the duct to the proper port size ( 100 mm), select your operating mode (manual or automatic) from the integrated control panel, and initiate testing with the start button. The digital display will show real-time data, and results are automatically stored in the built-in memory for review.

Q: What are the primary benefits of using the PAN341 in HVAC duct testing?

A: Key benefits include precise airflow measurements (2% FS), rapid response (1s), easy mobility, and stored test results for traceability. Factory calibration ensures accuracy, while overload protection and low noise operation make it safe and comfortable to use on-site.

Q: When is it necessary to recalibrate the PAN341 tester?

A: The tester comes factory calibrated for immediate operation. Routine recalibration is recommended according to your quality assurance schedule or local standards, especially after extensive use or exposure to extreme conditions, to maintain optimal measurement accuracy.

Q: Where can the PAN341 be deployed for duct leakage testing?

A: The tester is designed for use wherever HVAC ducts are installed-including construction sites, commercial buildings, and residential projects across India. Its portability and IP54-rated enclosure allow it to function indoors and in protected outdoor environments.

Q: What is the process for testing duct leakage with this device?

A: First, connect the HVAC duct specimen to the tester and secure it. Use the control panel to select the required settings, then initiate the test. The orifice plate method measures any leakage as air is pushed through the duct, and results are recorded digitally. After completion, data can be retrieved from the built-in memory for analysis.

Q: How does the built-in memory function benefit users?

A: Built-in memory allows users to store multiple test results directly on the device. This eliminates the need for manual record-keeping, enables efficient reporting, and ensures that test data can be reviewed or transferred for documentation or compliance purposes.

Q: What safety precautions are incorporated in the PAN341 model?

A: The tester features overload protection to prevent electrical issues, operates at a safe noise level (65 dB), and is housed within an IP54 enclosure to protect against dust and splashing water, ensuring operator safety during routine duct leakage testing.

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