PCE-7755 CO2 display

8.051.076 ₫

Hãng sản xuất: PCE - ANH

Model: PCE-7755

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Measuring range
CO2 _{_}	0 … 9999ppm
Temperature	-10 … +60 ºC
DP (Dew Point Temperature)	-20.0 … +59.9 ºC
WB (Wet bulb temperature)	-5.0 … +59.9 ºC
Relative humidity	0.1 … 99.9 % rH

Resolution
CO2 _{_}	1ppm
Temperature	0.1ºC
Relative humidity	0.1% RH

Accuracy
CO2 _{_}	±50ppm + 5% 10%	0 … 2000 ppm Other ranges
Temperature	+0.6ºC
Relative humidity	+3% +5%	at 25 ºC, 10 … 90 % RH at 25 ºC, other ranges
Response time
CO2 _{_}	<2 mins
Temperature	<2 mins
Relative humidity	<10 mins

Other specifications
Functions	HOLD / MIN / MAX / STEL / TWA
Warm-up time	30 seconds
_CO2 sensor	NDIR
Alarm	Acoustics (adjustable)
Screen	LDC, 26 x 44mm
Feed	4 x 1.5 V batteries, type AA
Autonomy	Max. 24 hours (with alkaline batteries)
Automatic shutdown	After 20 mins
Operational conditions	0 … +50 ºC 0 … 95 % RH non-condensing
Storage conditions	-20 … +50 ºC 0 … 95 % RH non-condensing
Dimensions	205 x 70 x 56mm
Weight	185 g, without batteries
Standard	NF-EN 50543