REED SD 4207 Thermo Anemometer Data Logger[19 Jan. 2012, 3:18:26]
Keterangan
Features:
Measures air velocity as well as temperature with a type " J " or " K " thermocouple thermometer
Low friction ball-bearing, rotating vane probe ensures high accuracy readings
Thermistor temperature sensor for a fast response time
Air velocity is measured in m/ s, fpm, km/ h, mph or knots
Temperature is measured in ° C or ° F
Automatic temperature compensation
Easy to read LCD with backlight
Data hold and Max/ Min record
Real time data logger with optional 2GB SD memory card
Just plug the SD card into the computer and it downloads directly to EXCEL
RS-232 and USB computer interface
Auto or manual power off
Specifications:
Air Velocity Range 0.4 to 30.0 m/ s; 1.4 to 126.0 km/ h; 0.9 to 78.3 mph; 79 to 6890 fpm; 0.8 to 68.0 knots
Resolution 0.1 m/ s; 0.1 km/ h; 0.1 mph; 1 fpm; 0.1 knot
Accuracy ± ( 2% rdg + 0.2 m/ s; 0.8 km/ h; 0.4 mph, 40 fpm; 0.4 knot)
Type K Temp. Range -100.0 to 1300.0° C ( -148.0 to 2372° F)
Resolution 0.1° C/ ° F
Accuracy ± ( 0.4% + 0.5° C/ + 1° F)
Type J Temp. Range -100.0 to 1200.0° C ( -148.0 to 2192° F)
Resolution 0.1° C/ ° F
Accuracy ± ( 0.4% + 0.5° C/ + 1° F)
Auto Sampling Time 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds
Power Supply 6 x AA 1.5V UM3 batteries
Dimensions 203 x 76 x 38mm; Probe: ø 72mm dia
Weight 515g