PCE Instruments PCE-AQD 50, User Manual

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© PCE Instruments
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2 Specifications
2.1 Integrated sensors
Specification Value
Temperature
Measurement range 0 ... +50 ºC / 32 ... 122 ºF
Accuracy
±0.15 ºC @ 0 ... 20 ºC / 32 ... 60 ºF
±0.1 ºC @ 20 ... 50 ºC / 68 ... 122 ºF
Resolution 0.1 ºC
Relative humidity
Measurement range 0 ... 100 % RH, non-condensing
Accuracy
±1.5 % RH
@ 0 … 80 % RH
±2 % RH
@ 80 … 100 % RH
Resolution 0.1 % RH
Atmospheric pressure
Measurement range 300 ... 2000 hPa
Accuracy
±2 hPa @ 25 ºC / 77 ºF and 750 ... 1100 hPa
±4 hPa @ 0 ... +50 ºC / 32 ... 122 ºF and 300 ... 1200 hPa
Resolution 0.1 hPa
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2
Measurement range 0 ... 40000 ppm
Accuracy
±(30 ppm + 3 % of measured value)
@ 400 ... 10000 ppm @ 25 ºC / 77 ºF
±(6 ... 10 % of measured value)
@ 0 ... 400 ppm or 10000 ... 40000 ppm
Temperature stability
2.5 ppm/ºC @ T = 0 ... 50 ºC / 32 ... 122 ºF,
400 ... 10000 ppm
Resolution 1 ppm
2.2 General
Specification Value
Memory capacity
microSD card of 32 GB
in total 1,000,000,000,000 measuring points for all sensors
Sampling times 30 s, 1, 2, 10, 15 and 30 min and 1, 2, 6, 12 and 24 h
IP protection class IP30
Voltage supply
integrated rechargeable Li-ion battery 7.4 V / 3400 mAh
battery charged via jack connector
Operating conditions
0 ... +50 ºC / 32 ... 122 ºF
0 ... 100 % RH, non-condensing
Storage conditions
-20 ... +60 ºC / -4 ... 140 ºF
0 ... 100 % RH, non-condensing
Weight 300 g / 10.5 oz
Dimensions 128.5 x 88.5 x 41 mm / 5.06 x 3.48 x 1.
61”