
Lutron AM-4204 Hot Wire Anemometer
Dual-sensor hot wire anemometer for fast, accurate airflow and temperature measurement with RS232 PC interface.
Product Summary:
The Lutron AM-4204 is a precise hot wire anemometer designed to measure low air velocity with high accuracy. It features a slim probe for easy access to grilles and diffusers and comes with a durable, lightweight ABS housing.
Key Features:
Combines hot wire and thermistor sensors for high accuracy
Measures air velocity in m/s, km/h, ft/min, knots, and mph
Temperature measurement via thermistor sensor
Super large LCD displays air velocity and temperature simultaneously
RS-232 PC serial interface for data transfer
Durable ABS-plastic housing
Fast sampling time (~0.8 seconds)
Max/Min value recording with recall function
Battery operated (6 x UM-4)
Operating range: 0.2–20.0 m/s, 0.7–72.0 km/h
Applications:
HVAC and air balancing
Cleanroom and fume hood testing
Laboratory airflow analysis
Indoor air quality monitoring
Industrial ventilation assessments
Product Benefits:
Accurate airflow readings even at very low speeds
Simultaneous display saves time during inspections
Lightweight and compact for easy field use
Ideal for measuring airflow in tight spaces
Simple interface with PC connectivity
FAQ:
Q1. What makes the AM-4204 ideal for low airflow measurements?
A1. Its hot wire sensor offers precise readings even at very low air velocities, which is ideal for sensitive applications like cleanroom monitoring.
Q2. Can I connect the device to a PC for data logging?
A2. Yes, it features an RS-232 PC serial interface for transferring and logging data conveniently.
Q3. Is the probe suitable for tight or narrow spaces?
A3. Absolutely, the slim probe is designed specifically for grilles, diffusers, and other restricted areas.