
Model: AM-4201
Brand: Lutron
Origin: Taiwan
Product Overview & Description
Digital Anemometer/Air Flow Meter/Air Speed Meter
The AM-4201 Digital Anemometer provides accurate and reliable measurements of air velocity, making it an essential tool for various applications including HVAC systems, environmental monitoring, and wind speed measurement.
Exceptional Features of the AM-4201:
1. Multi-Function Measurement: Offers measurements in multiple units including meters per second (m/s), kilometers per hour (km/h), feet per minute (ft/min), and knots (nautical miles per hour).
2. High Accuracy and Resolution: Provides precise readings with high resolution and accuracy, ensuring reliable data for analysis.
3. Low-Friction Design: Features a low-friction ball-bearing design allowing free vane movement for accurate measurements at both high and low velocities.
4. User-Friendly Display: Equipped with a large LCD display for easy reading and low power consumption, even in bright ambient light conditions.
5. Portable and Durable: Compact and lightweight with a strong ABS plastic housing, designed for easy portability and long-lasting durability.
Technical Specifications:
Measurement Range and Resolution:
Air Velocity:
- m/s: 0.4 to 30.0 m/s, Resolution: 0.1 m/s, Accuracy: ±(2% + 0.2 m/s)
- km/h: 1.4 to 108.0 km/h, Resolution: 0.1 km/h, Accuracy: ±(2% + 0.8 km/h)
- ft/min: 80 to 5910 ft/min, Resolution: 1 ft/min, Accuracy: ±(2% + 40 ft/min)
- knots: 0.8 to 58.3 knots, Resolution: 0.1 knots, Accuracy: ±(2% + 0.4 knots)
Display:
- Type: LCD (Liquid Crystal Display)
- Size: 65 x 25 mm, 3 1/2 digits
Power Supply:
- DC 9V battery (006P, MN1604, PP3 or equivalent)
- Power Consumption: Approx. DC 9 mA
Operating Environment:
- Temperature: 0 to 50℃ (32 to 122℉)
- Humidity: Less than 80% RH
Dimensions and Weight:
- Instrument: 168 x 80 x 35 mm (6.6 x 3.2 x 1.2 inch)
- Weight: 325 g (0.72 lb, including battery)
Accessories Included:
- Sensor Probe: 1 PC
- Instruction Manual: 1 PC
- Carrying Case: 1 PC
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About Brand

Lutron - Taiwan
Founded in Taiwan in 1976, Lutron Electronic Enterprise Co. is a globally recognized leader in test and measurement instruments. Renowned as Taiwan's premier manufacturer, Lutron specializes in high-quality diagnostic devices, trading in digital multimeters, environmental meters, tachometers, and power analyzers. Exporting to over 80 countries, this ISO-certified brand maintains a stellar global reputation. Their comprehensive, highly reliable, and innovative measurement solutions are trusted by professionals across industrial, scientific, and technical sectors worldwide.
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