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Extech AN340 CMM CFM Anemometer Psychrometer Datalogger

1,848.00 AED
In stock
Product Details
Brand: Extech
Air velocity (Range / Resolution / Accuracy): 100 to 3940ft/min, 0.5 to 20m/s - ±3%
Air flow (volume) (Range / Resolution / Accuracy): 0 to 99999 CFM, 0 to 99999 CMM - 0.1 CFM, 0.1 CMM
Temperature (Range / Resolution / Accuracy): -4 to 140 °F (-20 to 60 °C) - ±1.1°F (0.6°C)
Operating temperature: -4 to 140 °F (-20 to 60 °C)
Power: 6 × AA (1.5V) batteries
Dimentions: 6.7 × 3 × 1.7" (169 × 78.3 × 44.4mm)
Weight: 7.4oz (210g)

Extech AN340

The Extech AN340 CMM/CFM Anemometer Psychrometer Datalogger is a versatile instrument designed for comprehensive air velocity, air flow, temperature, and humidity measurements. This advanced datalogger is ideal for HVAC professionals, engineers, and technicians who require precise data for system testing, balancing, and optimization.

Key Features

  • Telescoping Probe: The AN340 features a telescoping probe with an 18mm diameter vane sensor that extends from 1 ft (0.3 m) to 3.3 ft (1 m). This allows for easy access to air vents and ducts of various sizes.
  • Measurement Capabilities: The anemometer can measure:
  • Air velocity: 0.5 to 20 m/s (100 to 3940 ft/min)
  • Temperature: -4 to 140°F (-20 to 60°C)
  • Humidity: 0.1 to 99.9% RH
  • Wet bulb and dew point: -4 to 140°F (-20 to 60°C)
  • CFM/CMM: 0 to 99999
  • Data Logging: The AN340 can automatically datalog up to 12,000 readings (2,000 for each parameter) with a time and date stamp. Users can select a data sampling rate from 1 second to 4 hours, 59 minutes, 59 seconds.
  • Manual Data Storage: The datalogger allows users to manually store and recall up to 99 readings.
  • Additional Functions: It includes Min/Max/Avg readings, data hold, auto power off, and a built-in PC interface for data transfer and analysis.
  • Included Accessories: The AN340 comes with an external mini vane probe, Windows compatible software, USB cable, 6 AAA batteries, and a hard carrying case.

Applications

The Extech AN340 is ideal for a wide range of applications, including:
  • HVAC system testing and balancing
  • Duct air velocity and air flow measurements
  • Ventilation system commissioning and maintenance
  • Manufacturing process monitoring
  • Engineering and research projects
The Extech AN340 CMM/CFM Anemometer Psychrometer Datalogger is a powerful tool for professionals who require accurate and reliable air velocity, air flow, temperature, and humidity measurements. Its telescoping probe, comprehensive measurement capabilities, and advanced data logging functions make it suitable for a variety of HVAC and engineering applications. By integrating the AN340 into your testing and monitoring processes, you can optimize system performance, ensure indoor air quality, and enhance overall efficiency in your projects.

Extech AN340 Specifications

Air Velocity (ft/min)
100 to 3940ft/min
Air Velocity (ft/min) Basic Accuracy ±3%
Air Velocity (m/s) 0.5 to 20m/s
Air Velocity (m/s) Basic Accuracy ±3%
Air Volume (CFM) 0 to 99999 CFM
Air Volume (CFM) Max Resolution 0.1 CFM
Air Volume (CMM) 0 to 99999 CMM
Air Volume (CMM) Max Resolution 0.1 CMM
Dew Point -4 to 140 °F (-20 to 60 °C)
Relative Humidity 0.1 to 99.9%
Relative Humidity Basic Accuracy ±3%
Temperature (Air) -4 to 140 °F (-20 to 60 °C)
Temperature (Air) Basic Accuracy ±1.1°F (0.6°C)
Wet Bulb -4 to 140 °F (-20 to 60 °C)
Additional Details
Certifications CE
Dimensions 6.7 × 3 × 1.7" (169 × 78.3 × 44.4mm)
Power 6 × AAA (1.5V) batteries
Warranty 2 years
Weight 7.4oz (210g)
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Extech AN340 CMM CFM Anemometer Psychrometer Datalogger