E2230
Rev 09.03.2021
Specifications
Measured parameters
Temperature, Humidity, CO
2
level
Additional features
Clock, Calendar
Data Logging
10 s ... 1 h measurement interval,
16000 datasets memory,
wireless data transmission
and time synchronization
Sensors
Digital RH and T sensor,
Optical NDIR CO2 sensor
Measurement ranges
0...85 %RH, 0...+50 °C,
400...9 999 ppm CO
2
Resolution
0,1 %RH / 0,1 °C / 1 ppm CO2
Accuracy
±2,5 %RH / ±0,3 °C / ±50 ppm CO2 +3% of reading
Response time
~120 seconds
Power supply
9 VDC, 90...265 VAC adapter
Power consumption
< 6 W
Digital interfaces
USB, RS485
Wireless interface
IEEE 802.11 b/g/n
Enclosure
Black ABS, wall mount, protection class IP40
Dimensions
H232 × W322 × D34 mm
Display
7-segment LED number-indicators
Symbol height
Time - 58 mm
Date - 14 mm
CO2 - 25 mm
T, RH - 20 mm
Operating environment
Dry indoor spaces
Operating conditions
0...+50 °C, 0...85 %RH non-condensing
3
