PCE EM 888 气候环境控制器

Specifications

Wind speed

Measuring range:

80 ... 5910 ft / min 

0.4 ... 30 m / s 

1.4 ... 108 km / h 

0.9 ... 67 mph 

0.8 ... 58.9 knots

Resolution:

1 ft / min 

0.1 m / s 

0.1 km / h 

0.1 mph 

0.1 knot

Accuracy: < 20 m / s: ± 3% of range; > 20 m / s: ± 4% of range  

Volumetric air flow  

Measuring range Max. 54000 CMM 

Max. 1908400 CFM

Resolution 0.0001 ... 1 CMM 

0.001 ... 100 CFM

Accuracy -  

Relative humidity  

Measuring range: 10 ... 95% RH

Resolution: 0.1% RH

Accuracy: < 70% RH ± 4% of range 

> 70% RH ± (4% of range + 1.2% RH)  

Air temperature  

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

Resolution: 0.1°C / 0.18°F

Accuracy: ± 1.2°C / ± 2.2°F  

Light  

Measuring range:

0 ... 2000 lux 

1800 ... 20000 lux 

0 ... 204 ft-cd 

170 ... 1860 ft-cd

Resolution:

1 lux 

10 lux 

0.1 ft cd 

1 ft cd

Accuracy: ± 5% of range ± 8 digits  

Type K thermocouple sensor

Measuring range: -100 ... 1300°C / -148 ... 2372°F

Resolution: 0.1°C / 0.18°F

Accuracy: ± (1% of range + 1°C / 1.8°F) 

± (1% of range + 2°F / 3.6°F)  

Barometric pressure  

Measuring range:

10 ... 999.9 hPa 

1000 ... 1100 hPa 

7.5 ... 825 mmHg 

0.29 ... 32.48 inHg

Resolution:

0.1 hPa 

1 hPa 

0.1 mmHg 

0.01 inHg

Accuracy:

± 1.5 hPa 

± 2 hPa 

± 1.2 mmHg 

0.05 inHg

Display: 8 mm / 0.32 in LCD

Measurement functions:

Air speed / velocity 

Volumetric air flow 

Relative humidity 

Air temperature 

Light

Atmospheric / barometric pressure 

Thermocouple type K

Operating conditions: 0 ... 50°C (32 ... 122°F) / Max. 80% RH

Power supply: 1 x 9V battery

Current consumption: Approx. 6.2-mA

Weight: Approx. 160 g / < 1 lb

Dimensions: 156 x 60 x 33 mm / 6.2 x 2.4 x 1.3 in

Dilivery Contents 

1 x PCE-EM 888 climate meter

1 x Type K thermocouple sensor TF-500

1 x 9V battery

1 x User manual