Extech Air Flow Meters – anemometers
An anemometer or windmeter is a device used for measuring wind speed, and is a common weather station instrument.
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Anemometer
From Wikipedia, the free encyclopaedia – description, definitions and terminology
https://en.wikipedia.org/wiki/Anemometer
Extech 407113: Heavy Duty CFM Metal Vane Anemometer
Anemometer for measuring temperature up to 175°F (80°C) and airspeed to 7880ft/min
Features:
- Display Air Flow (CFM) or Air Velocity plus Temperature
- Metal vane withstands temperature up to 175°F (80°C) and airspeed to 6890ft/min
- Air Flow displayed in 3 modes: Instantaneous value, up to 20 point average or 2/3 flow value
- Record and Recall MIN, MAX
- Data Hold plus Auto power off
- Built-in RS-232 PC Interface
Extech 407119: Heavy Duty CFM Hot Wire Thermo-Anemometer
Accurately measure Air Flow (CFM/CMM) or Air velocity plus °F/°C Temperature
Features:
- Air velocity measurements as low as 40ft/min
- Telescoping probe is ideal for use in ducts and ventilating systems; extends up to 3ft (940mm) long
- Measures air volume in CFM (ft3/min) and CMM(m3/min) plus Temperature simultaneously
- Air Flow displayed in 2 modes: Instantaneous value or up to 20 point average
- Record/Recall MIN and MAX readings
- Super large 1.4″ (99,999 count) LCD display
- Data Hold plus Auto Power Off
- Built-in RS-232 PC interface with optional Data Acquisition software and cable
EXTECH 407123: Heavy Duty Hot Wire Thermo-Anemometer
Airflow meter with telescoping probe designed to fit into small openings
Features:
- Telescoping probe is ideal for measuring in HVAC ducts and other small vents
- Probe extends up to 4ft (1.22m)
- Measure airflow down to 40ft/min
- Super large 1.4″ (36mm) dual LCD display
- Min/Max, Data Hold
EXTECH 45118: Mini Thermo-Anemometer
Waterproof pocket size with Air Velocity, Temperature and Windchill
Features:
- Display Air Velocity and Temperature or Windchill
- Selectable averaging function of 5, 10, or 13 second intervals
- Fold up protective housing extends to 9″ (229mm) for better reach
- Tripod mount
- Data Hold with Auto power off
EXTECH AN100: CFM/CMM Mini Thermo-Anemometer
Large display of Airflow or Air Velocity
Features:
- Simultaneous display of Air Flow or Air Velocity plus Ambient Temperature
- Easy to set Area dimensions (cm2) are stored in the meter’s internal memory for the next power on
- 20 point average for Air Flow
- 3% velocity accuracy via low friction 2.83″D (72mm) ball bearing vane wheel on 3.9ft (120cm) cable
Extech SDL300: Metal Vane Thermo-Anemometer/Datalogger
Records data on an SD card in Excel® format
Features:
- Metal Vane withstands temperatures to 158°F (70°C) and air velocity to 6900ft/min
- Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC
- Adjustable data sampling rate: 1 to 3600 seconds
- Stores 99 readings manually and 20M readings via 2G SD card
- Type K/J Thermocouple input for high temperature measurements
- Large (9999 count) LCD displays Air Velocity and Temperature simultaneously
- 2% velocity accuracy via low friction ball bearing vane wheel on 39″ (1m) cable
- Record/Recall MIN, MAX, Data Hold, Auto Power Off
- Built-in PC interface
- Complete with 6 x AA batteries, SD card, metal vane sensor with 3.9ft (120cm) cable, and hard carrying case