Extech AN200 Air Flow Meter
Professional Airflow Measurement for Efficient HVAC Performance
Extech AN200 Air Flow Meter is a professional airflow measurement instrument, and the Extech AN200 Air Flow Meter Price in Bangladesh is a relevant consideration for engineers, HVAC technicians, facility managers, and industrial maintenance professionals looking for dependable airflow inspection equipment. The meter is designed to measure air velocity, air volume, and air temperature, making it suitable for a wide range of ventilation, HVAC, building maintenance, and industrial inspection tasks. Its practical handheld construction supports convenient field operation where quick and reliable airflow assessment is required.
The Extech AN200 provides reliable air velocity measurement across multiple commonly used units, allowing engineers and technicians to select the measurement format that best suits their application. This flexibility is useful when working with different HVAC standards, engineering documentation, and field measurement requirements. The instrument supports accurate airflow assessment for supply ducts, return air systems, ventilation openings, air handling equipment, and other locations where air movement needs to be evaluated.
HVAC performance depends heavily on proper air distribution and sufficient airflow throughout a building. The Extech AN200 helps professionals assess airflow conditions in ventilation systems and identify areas where performance may not meet operational requirements. It can be used during routine HVAC inspection, maintenance, commissioning, and troubleshooting to support practical decisions regarding system performance and air distribution.
In addition to air velocity, the Extech AN200 supports air volume measurement in commonly used volumetric airflow units. This capability allows technicians to evaluate the amount of air moving through a ventilation system rather than relying only on velocity readings. Air volume information can be useful when checking duct performance, evaluating ventilation effectiveness, and supporting HVAC balancing activities.
Proper HVAC commissioning requires reliable measurement of airflow at different points throughout a system. The Extech AN200 can support engineers during commissioning and balancing work by providing practical airflow information for supply and return systems. Measurements can help identify uneven air distribution and support adjustments intended to improve ventilation performance and overall system efficiency.
Adequate ventilation is important for maintaining comfortable and functional indoor environments. The Extech AN200 can be used to inspect airflow at vents, grilles, ducts, and other ventilation points. By checking actual airflow conditions, facility and maintenance teams can identify restricted airflow, insufficient ventilation, or abnormal air movement that may require further investigation.
Airflow problems can result from blocked filters, duct restrictions, fan performance issues, damaged components, or incorrect system balancing. The Extech AN200 provides a practical way to investigate these conditions through direct airflow measurement. Technicians can compare readings at different locations and use the results to help locate areas requiring maintenance or corrective action.
The instrument also provides air temperature measurement, allowing professionals to evaluate airflow conditions together with surrounding air temperature. This can be useful during HVAC inspection and building maintenance because airflow and temperature are closely related to system performance. Combining these measurements can provide a more useful picture of ventilation and environmental conditions.
The Extech AN200 is suitable for airflow inspection in offices, shopping facilities, educational institutions, hospitals, hotels, warehouses, and other commercial buildings. Facility management teams can use the instrument for routine ventilation checks, HVAC maintenance, commissioning support, and troubleshooting. Its handheld design makes it convenient for technicians who need to move between different measurement points.
Industrial facilities often require regular inspection of ventilation and air movement to maintain suitable working conditions and support equipment operation. The Extech AN200 can be applied in factories, workshops, production areas, mechanical rooms, and industrial ventilation systems. It provides useful airflow information for maintenance personnel responsible for monitoring and servicing air movement systems.
A field measurement instrument needs to be straightforward to operate and convenient to carry between different inspection locations. The Extech AN200 is designed as a practical handheld solution for engineers and technicians who regularly perform airflow assessments. Its measurement capabilities make it suitable for service teams, HVAC contractors, building maintenance professionals, and industrial technicians.
Regular airflow inspection can help maintenance teams identify abnormal ventilation conditions before they become more significant operational problems. The Extech AN200 can be incorporated into preventive maintenance routines for HVAC and ventilation systems. Periodic measurements can provide useful reference information and help maintenance personnel monitor changes in system performance over time.
The Extech AN200 can be useful across Bangladesh in commercial buildings, manufacturing facilities, factories, hospitals, educational institutions, warehouses, offices, and HVAC service operations. Engineers and technicians can use it for ventilation inspection, airflow troubleshooting, HVAC commissioning, maintenance activities, and general environmental assessment where dependable airflow measurement is required.
The Extech AN200 is designed for practical professional measurement work where portability and dependable operation are important. Its handheld format allows technicians to perform measurements conveniently during field inspections. The instrument is suitable for repeated use by HVAC professionals, maintenance engineers, facility management teams, and industrial service personnel.
For professionals involved in HVAC inspection and ventilation maintenance, the Extech AN200 offers a useful combination of air velocity, air volume, and air temperature measurement. Its versatile measurement capabilities allow one instrument to support several common airflow inspection requirements, making it a practical addition to professional test and measurement equipment.
The Extech AN200 Air Flow Meter is a practical choice for engineers and technicians who require dependable airflow assessment across HVAC, ventilation, building maintenance, and industrial applications. Its combination of airflow measurement functions, temperature measurement, portable design, and professional usability makes it suitable for routine inspection as well as troubleshooting and commissioning work.
| Parameter | Specification |
|---|---|
| Air Velocity (ft/min) | 80 to 5906 ft/min |
| Air Velocity (ft/min) Basic Accuracy | ±3% ft/min |
| Air Velocity (ft/min) Max Resolution | 1 ft/min |
| Air Velocity (km/h) | 1.4 to 108.0 km/h |
| Air Velocity (km/h) Basic Accuracy | ±3% km/h |
| Air Velocity (km/h) Max Resolution | 0.1 km/h |
| Air Velocity (knots) | 0.8 to 58.3 knots |
| Air Velocity (knots) Basic Accuracy | ±3% knots |
| Air Velocity (knots) Max Resolution | 0.1 knots |
| Air Velocity (m/s) | 0.40 to 30.00 m/s |
| Air Velocity (m/s) Basic Accuracy | ±3% m/s |
| Air Velocity (m/s) Max Resolution | 0.01 m/s |
| Air Velocity (mph) | 0.9 to 67.2 mph |
| Air Velocity (mph) Basic Accuracy | ±3% mph |
| Air Velocity (mph) Max Resolution | 0.1 mph |
| Air Volume (CFM) | 0 to 999,999 CMM (m³/min) |
| Air Volume (CFM) Max Resolution | 0.1 |
| Air Volume (CMM) | 0 to 999,999 CFM (ft³/min) |
| Air Volume (CMM) Max Resolution | 0.1 |
| Temperature (Air) | 14 to 140°F (-10 to 60°C) |
| Temperature (Air) Basic Accuracy | ±6.0°F (3°C) |
| Temperature (Air) Max Resolution | 0.1°F/°C |
| Temperature (IR) Basic Accuracy | -58 to 500°F (-50 to 260°C) |
| Temperature (IR) Max Resolution | ±9.0°F/5.0°C (< -4°F); ±2% of reading or ±4°F/2°C (> -4°F) |
| Temperature (RTD) | 0.1°F (< -4°F); 1°F (> -4°F) |
| Certifications | CE |
| Dimensions | 7 × 2.9 × 1.3 in (178 × 74 × 33 mm) |
| Power | 1 × 9V battery |
| Warranty | 2 years |
| Weight | 1.6 lbs (700 g) |
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