Extech Heavy Duty Hot Wire CFM Thermo-Anemometer
Features
- Air velocity measurements as low as 40ft/min
- Telescoping probe extends up to 3ft (940mm) long
- Air flow displayed in 2 modes
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Extech Heavy Duty Hot Wire Anemometer accurately measures airflow (CFM/CMM) or air velocity plus F/C temperature. It measures air velocity as low as 40ft/min and air flow in 2 modes, as an instantaneous value or up to a 20-point average.
Design
The meter has a telescoping probe that extends up to 3 feet, making it ideal for use in ducts and ventilating systems. Readings are read clearly on the large LCD display. The built-in RS232 interface makes for easy communication using the optional Data Acquisition Software and cable.
- ft/min range: 40 to 3346ft/min
- ft/min resolution: 1ft/min
- ft/min accuracy: +/-(5% + 5 digits)
- MPH range: 0.5 to 38.0MPH
- MPH resolution: 0.1MPH
- knots range: 0.4 to 33.0knots
- knots resolution: 0.1 knots
- m/s range: 0.2 to 17.0m/s
- m/s resolution: 0.1 m/s
- km/h range: 0.7 to 61.2km/h
- km/h resolution: 0.1km/h
- Temperature: 32 to 122F (0 to 50C); 0.1F (0.1 C); +/-1.5F (+/-0.8C)
- CMM meter3/min range: 0 to 36,000m3/min
- CMM meter3/min resolution: 0.001 to 1m3/min
- CMM meter3/min accuracy: 0.001 to 30.0 m2
- CFM feet3/min range: 0 to 1,271,200ft3/min
- CFM feet3/min resolution: 0.01 to 100ft3/min
- CFM feet3/min accuracy: 0.001 to 322.91 ft2
- (1) Anemometer
- (1) Telescoping probe with 5.5ft (167.6cm) cable
- (4) AA batteries
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