SATO KEIRYOKI PC-53D, Instruction Manual

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6
5. Specifications
Product name No.7650-20 Mini-Anemometer
Model PC-53D
Measurement range
Temperature 0.0 to 50.0°C
Humidity 10.0 to 95.0%rh
Wind velocity
meter/second 1.1 to 18.0m/s
feet/minute 217 to 3540FTM
knot 2.1 to 35.0KNT
kilo meter/hour 4.0 to 64.0KMH
mile/hour 2.5 to 40.0M/H
Beaufort scale 1 to 8
Accuracy
Temperature ±1°C
Humidity ±5%rh (at 20 to 30°C, 40 to 70%rh), ±8%rh (at others)
External temperature ±1°C
Wind velocity ±1.1m/s (at 1.1 to 10.0m/s), ±2.0m/s (at others)
Resolution
Temperature 0.1°C
Humidity 0.1%rh
External temperature 0.1°C
Wind velocity
meter/second 0.1
feet/minute 1
knot 0.1
kilo meter/hour 0.1
mile/hour 0.1
Beaufort scale (1)
Dew point display
range -20.0 to 49.0°C
(display value calculated from temperature and humidity within measuring range)
Wet-bulb temp. display
range -5.0 to 49.0°C
(display value calculated from temperature and humidity within measuring range)
Measurement
sampling time about 1 second
(As for the wind velocity, moving average value of 2 seconds is displayed )
Sensing elements
Temperature: Thermistor
Humidity: Electrostatic capacity humidity sensor
Wind velocity: Vane (propeller) rotation detection
Operation ambient 0 to 50°C, Less than 95%rh (no condensation)
Storage temp. -10 to 50°C (no condensation)
Power Lithium button battery (CR2032) x 1
Battery life about 140 hours (continuous use)
Materials
Main unit : ABS resin
Vane: ABS resin
External temperature probe sensing stem: SUS
Dimensions
Main unit: 46(W) x 136 (H) x 17(D) mm
External probe: stem about 4 mm dia. x 100 mm (L), cable length about 1m
Weight Main unit: about 57g (including a battery), External probe: about 32g
Accessory
Lithium button battery (CR2032) x 1, Instruction manual x 1
Hand strap x 1 External probe x 1