Dwyer 9671 多功能叶轮热风速计：风速，温度，湿度，BTU (6299 FPM, 140 °F)

Weight: 6 oz

Baud Rate: 9600

Air Volume: 0 to 99999 CFM

Compliance: CE

Battery life: 100 hr

Display Size: 46 mm (1.8 in)

Display Type: LCD

Vane Diameter: 3 in

Air Velocity, Max: 6299 FPM

Air Velocity, Min: 118 FPM

Relative Humidity: 0 to 100%

Supply Power Note: (4) AAA Alkaline Batteries, Included, User Replaceable

Supply Power Type: Battery

Air Volume Accuracy: ± 5%

Wet Bulb Resolution: 0.1°F/°C

Temperature Accuracy: ±1 °F

Additional Features 1: Hard Carrying Case

Air Velocity Accuracy: ± 5%

Air Volume Resolution: 0.1 or 1

Battery Size and Type: Alkaline AA

Air Velcity Resolution: 0.1 ft/min

Temperature Resolution: 0.1°C, 0.1°F

Display Measuring Units: °C, °F, ft/min, k/h, knot, m/s, mph

Air Volume Accuracy Note: ± 5% of reading or last significant digit (whichever is greater)

Air Volume Response Time: 1 sec

Process Temperature, Max: 140 °F

Process Temperature, Min: -4 °F

Temperature Response Time: 60 sec

Wet Bulb Temperature, Max: 158 °F

Wet Bulb Temperature, Min: -7.6 °F

Air Velocity Accuracy Note: ± 5% of Reading or Last Significant Digit (whichever is greater)

Air Velocity Response Time: 1 Sec

Relative Humidity Accuracy: ± 3% RH

Relative Humidity Resolution: 0.001

Relative Humidity Accuracy Note: ± 3% @ 25°C from 10 to 90% RH. Outside this range: ± 5%

Relative Humidity Response Time: 60 sec

Datasheet