PCE EM 890 11合1仪表

Specifications:

Wind speed  

Measuring range: 

80 ... 3937 ft/min

0.4 ... 20 m/s

1.4 ... 72 km/h

0.9 ... 44.7 mph

0.8 ... 38.8 Knots

Resolution

1 ft/min

0.1 m/s

0.1 km/h

0.1 mph

0.1 Knots

Accuracy: ± 3% of measured value

Temperature  

Measuring range: 0 ... 50°C / 32 ... 122°F   

Resolution: 0.1°C / 0.18°F

Accuracy: ± 1.2°C / 2.16°F

Humidity  

Measuring range: 10 ... 95% rh

Resolution: 0.1% RH

Accuracy:

<70% r.H.: ± 4% r.H.

>70% r.H.: ± 4 of measured value +1.2% r.H.

Barometric-air pressure

Measuring range

10 ... 999.9 hPa

1000 ... 1100 hPa

Resolution

0.1 hPa

1 hPa

Accuracy

± 1.5 hPa

± 2 hPa

UV A 290 ... 390 nm

Measuring range

0 .... 1999 µW/m²

2 ... 20 mW/m²

Resolution

0.1 µW/m²

0.01 mW/m²

Accuracy: ±(4% of measured value + 2 digits)

External temperature (Pt1000 input)

Measuring range: -10 ... 70 °C / 14 ...158°F                                     

Resolution: 0.1°C / 0.18°F

Accuracy: ± 1.2°C / 2.16°F

Volume flow

Measuring range

0.024 ... 3600 cmm   

Resolution

0.001 cmm

0.01 cmm

0.1 cmm

1 cmm

Dew point

Measuring range: -25.3 ... 49°C / 13.54 ... 120.2°F

Resolution: 0.1°C / 0.18°F

Wet bulb temperature

Measuring range: -5.4 ... 49°C / 22.28 ... 120.2°F

Resolution: 0.1°C / 0.18°F

Heat stress index

Measuring range

0 ... 100°C / 32 ... 212°F

Resolution

0.1°C / 0.18°F

Accuracy

± 2°C / 3.6°F

Windchill

Measuring range

-9.4 ... 44.2°C / 15.8 ... 111.56°F

Resolution

0.1°C / 0.18°F

Accuracy

± 2°C / 3.6°F

Height above sea level

Measuring range

-2000 ... 9000 m / -6561 ... 29527 ft

Resolution

1 m / 3 ft 3"

Accuracy

± 15 m

General technical data for the climate meter

Display:

LC display

8 mm character height

Measurement functions: Wind speed / temperature

Display parameters

Humidity / temperature

  UV

  Air pressure

  Volume flow

  Dew point

  Wet bulb temperature

  Windchill

  Heat stress index

  Height above sea level

  External temperature over Pt1000

Power supply CR2032 3V batteries

Current consumption ca. 5-mA

Operating conditions 0 ... 50°C / 32 ... 122°F / max. 80% r.H.

Dimensions 120 x 45 x 20 mm / 4.7 x 1.7 x 0.7"

Weight ca. 160 g / < 1 lb

Delivery Scope

1 x Climate Meter PCE-EM 890

1 x CR2032 batteries

1 x User manual

Datasheet