GENERAL DAF4207 SD Data Logging Thermo-Anemometer

Features: Includes combination air speed-temperature probe Displays air ( wind) speed in meters/ second, feet per minute, kilometers/ hr, knots, ( nautical miles per hour) , or miles per hour Displays temperature in ° F or ° C Big ( 2.5 in. diagonal) front-panel green backlit LCD is easy to read Displays maximum and minimum readings and holds any reading Automatically logs measurements at sampling time settable from one second to one hour Also supports manual data logging and changing of SD card When you need to record wind speeds over time, a data logging Anemometer is just what the doctor ordered. Our three Newest offerings in this category made data logging easy and foolproof, thanks to their use of our patented technology for Excel formatting of data stored on SD memory cards. When you plug a loaded SD card into your laptop, the data comes alive as an Excel table or graph, making trends impossible to miss. Applications Commercial/ industrial ventilation Energy audits HVAC/ R Paint spray booths Includes: Hard carrying case Combination air-speed temperature probe 2 GB SD memory Specifications: Embedded Microcontroller: Custom one-chip LSI device Display Type: LCD with green backlight Display Size: 2.05 x 1.5 in. ( 52 x 38mm) Parameters Measured: Air speed, temperature Measurement Range: For air speed: 0.4 to 30m/ sec, 1.4 to 126 km/ hr, 0.9 to 78.3 mph, 0.8 to 68 knots, 79 to 6890 ft/ min; For temperature: 32° to 122° F ( 0° to 50° C) Measurement Accuracy: For air speed: ± ( 2% + 0.2 m/ sec) , ± ( 2% + 0.8 km/ hr) , ± ( 2% + 0.4 mph) , ± ( 2% + 0.4 knots) , ± ( 2% + 40 ft/ min) ; For temperature: ± 1.5oF ( ± 0.8° C) Measurement Resolution: For air speed: 0.1 m/ sec, 0.1 km/ hr, 0.1 mph, 0.1 knots, 1.0 ft/ min; For temperature: 0.1° F or C Data Logging Sampling Time: 1 second to 1 hour Settable Parameters: Date, time, auto power off, beep sound, sampling time, decimal point or comma decimal division, temperature unit, air speed unit, optional thermocouple type ( K or J) Storable/ Recallable Readings: Maximum, minimum SD Card Capacity: 1GB to 16GB Operating Temperature: 32° to 122° F ( 0° to 50° C) Power Supply: Six Alkaline “ AA” batteries or optional 9-VDC AC adapter Length of Probe Cable: 47.24 in. ( 1.2m)