Traceable® Hot Wire Anemometer / Thermometer
By Control
Ideal for clean rooms and environmental tests, the Hot Wire Anemometer with two miniature glass-bead thermistors provides greater precision at low air velocities. No moving-parts unit eliminates friction errors caused by rotating vanes. A handy telescopic probe is expandable from 9½ to 3 feet and is ideal for hard-to-reach areas. Output capability allows unit to be connected to a computer or data logger to monitor/store results.
Features five measuring ranges in air velocity: 0.2 to 20.0 meters per second (resolution 0.1), 0.7 to 72.0 kilometers per hour (resolution 0.1), 40 to 3940 feet per minute (resolution 1), 0.5 to 44.7 miles per hour (resolution 0.1), and 0.4 to 38.8 knots (nautical miles per hour) (resolution 0.1). Accuracy is ±(1% full scale plus 1 digit). Unit also displays temperature in °F and °C from 32.0 to 122.0°F and 0.0 to 50.0°C with a resolution of 0.1°. Accuracy is ±0.8°C (1.5°F).
Memory function recalls the highest and lowest readings. A Data HOLD button freezes the display to capture readings. Displays simultaneously shows air speed and temperature
An individually-numbered Traceable® Certificate is provided with each unit. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement.
Unit is supplied complete with dual thermistors probe, 40-inch cable, Traceable® Certificate, 6 AAA batteries, and computer output. Size is 7 x 3 x 1-1/4 inches and weight is 9-1/2 ounces. Replacement battery Cat. No. 291-1105.