Extech AN500 Hot Wire Anemometer is an advanced measuring tool for HVAC engineers and technicians designed for accurate measurement of air flow speed and temperature.
Utilizing hot wire technology, this device is capable of measuring air flow speeds from 40 to 3940 feet per minute (ft/min) and temperatures from 32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius).
This wide measurement range makes it an ideal choice for various applications including troubleshooting HVAC systems, inspecting air ducts, and monitoring indoor air quality.
The ergonomic design and large LCD display of this model facilitate easy data reading under various lighting conditions. The hot wire sensor is particularly suitable for measuring low to medium speed flows and provides high accuracy in detecting leaks or airflow imbalances.
This tool is essential for building service technicians, energy engineers, and safety inspectors who require reliable and quick instruments.
Key Features of Extech AN500 Hot Wire Anemometer
- High sensitivity due to the use of hot wire sensor for measuring low-speed flows
- Air flow speed measurement range of 40 to 3940 ft/min
- Temperature measurement range from 32 to 140 degrees Fahrenheit
- Large LCD display for easy data reading
- Portable and lightweight design for easy field use
- Suitable for HVAC systems, laboratory hoods, and air ducts
Technical Specifications
| Feature | Value |
| Sensor Type | Hot Wire |
| Air Flow Speed Range | 40 to 3940 ft/min |
| Temperature Range | 32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius) |
| Display Type | LCD |
| Brand | Extech |
| Model | AN500 |
| Main Application | Measuring air flow and temperature in HVAC systems |
Frequently Asked Questions
Is this device suitable for measuring very low air flow speeds?
Yes, due to the use of hot wire technology, the AN500 model is very suitable for accurately measuring low-speed flows that are not detectable by standard rotating anemometers.
Can the Extech AN500 Hot Wire Anemometer be calibrated?
Yes, like all of Extech’s precision tools, it is recommended that this device be periodically calibrated to maintain measurement accuracy. Calibration can be done by accredited calibration centers.
Can this device measure humidity as well?
No, the AN500 model is specifically designed for measuring air flow speed and temperature and does not have the capability to measure humidity. To measure humidity, other Extech models should be used.
Conclusion
The Extech AN500 Hot Wire Anemometer is an excellent choice for HVAC industry professionals who require accuracy and speed in measuring air flow.
With strong technical capabilities and a user-friendly design, this device helps you optimize ventilation systems and ensure their proper functioning. For purchasing this precise tool and obtaining technical advice, contact our experts.
