Extech Heavy Duty CFM Metal Vane Anemometer
Features
- Withstands temperatures to 175°F (80°C) and airspeed to 78.3MPH (6890ft/min)
- Air flow displayed in 3 modes
- Large (9999 count) LCD display
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Extech Metal Vane Anemometer is a high-temperature instrument that can withstand temperatures up to 75°F (80°C) and airspeeds up to 78.3MPH (6890ft/min). Airflow is displayed in three modes: instantaneous value, up to 20 point average, and 2/3 flow value.
Design
Readings are clearly read on the large (9999 count) LCD display. The meter is capable of freezing the data on the screen through the data hold function, and recording or recalling minimum and maximum readings. It has a built-in RS-232 PC serial interface to communicate with the optional Data Acquisition Software.
- Air velocity (m/sec) range: 0.5 to 35m/s
- Air velocity (m/sec) resolution: 0.01m/s
- Air velocity (m/sec) basic accuracy: ±2%rdg
- Air velocity (ft/min) range: 100 to 7880ft/min
- Air velocity (ft/min) resolution: 1ft/min
- Air velocity (ft/min) basic accuracy: ±2%rdg
- Air velocity (MPH) range: 1.1 to 78.3MPH
- Air velocity (MPH) resolution: 0.1MPH
- Air velocity (MPH) basic accuracy: ±2%rdg
- Air velocity (knots) range: 1.0 to 68knots
- Air velocity (knots) resolution: 0.1knots
- Air velocity (knots) basic accuracy: ±2%rdg
- Air velocity (km/h) range: 1.8 to 126km/h
- Air velocity (km/h) resolution: 0.1km/h
- Air velocity (km/h) basic accuracy: ±2%rdg
- Temperature range: 32 to 175°F (0 to 80°C)
- Temperature resolution: 0.1°
- Temperature basic accuracy: ±1.5°F (±0.8°C)
- Aifrlow CFM range: 0 to 999,900CFM
- Airflow CFM resolution: 0.001
- Airflow CMM range: 0 to 999,900 CMM
- Airflow CMM resolution: 0.001
- Dimensions: 7 x2.9 x 1.3" (178 x 74 x 33mm)
- Weight: 1.6lbs (0.7kg)
- (1) Anemometer
- (1) Protective rubber holster with stand
- (1) Metal vane sensor with 3.9ft (120cm) cable
- (1) 9V battery
- (1) Case
In The News
Angler-Driven Citizen Science: Monitoring Black Bass Populations in Arkansas
In Arkansas, the rugged terrain of the Ozark and Ouachita Mountains dominates the north and west, eventually yielding to the vast, fertile flatlands of the Mississippi River Delta to the east. Hundreds of reservoirs and lakes punctuate the landscape, while swift streams snake through the valleys and hills, eventually giving way to the slow-moving rivers and bayous in the south. The waterways of the state are teeming with life. Black bass dominate most of these ecosystems and have drawn anglers for centuries. The most sought-after fish in one of the country's most prominent fishing states, Arkansas treasures its black bass populations.
Read MoreNew Buoy Boosts White Lake’s Water Quality Monitoring and Conservation
White Lake in Western Michigan is a vestige of North America’s glacial past, and gets its name from an interpretation of the Indian, “Wabish-Sippe,” meaning the river with white clay. The twin towns of Whitehall and Montague, which nestle on White Lake’s shore, have shared a close connection with the lake since their foundation–from the growth of the lumbering industry, to industrializsation, the expansion of tourism, and most recently, environmental protection. The White Lake Association (WLA) was founded in 1988 by residents concerned about proposed development at the lake’s northern end.
Read MoreFlow Photo Explorer: Studying Flows in the Penobscot River Basin
The flow dynamics of rivers and streams play an essential role in the chemical and physical functions of aquatic ecosystems. In Maine, varying flows in the Penobscot River Basin have impacted the health of the ecosystem, water resource use, and habitat suitability for native species—topics of particular concern to the Penobscot Indian Nation , who have been protecting and managing the waterway for millennia. Parts of the Penobscot basin have been monitored by the USGS stream gage network, which covers larger streams and rivers but excludes many of the small streams found on tribal lands.
Read More