Filter
Top Products
9 CO220-en-GB_V1.3 07/13
Specifications
Function Range Resolution Accuracy
CO
2
0to9999ppm 1ppm ±(5%rdg+50ppm)from0to2000ppm
Temperature
‐10to60°C
14to140°F
0.1° ±0.6°C/1.0°F
RelativeHumidity 0.1to99.9% 0.1%
±3%(10to90%)
±5%(<10%or>90%)
@25°C
Display 3‐tierMulti‐functionLCD
SensorType CO
2
:NDIR(non‐dispersiveinfrared)technology
Humidity:Capacitancesensor;
Temperature(air):Thermistor
Datalogging 99points
OperatingConditions 0to50°C(32to122°F);5to80%RH
StorageConditions‐20to50°C(14to122°F);5to90%RH
PowerSupply 9VDCuniversalplugadapter
Dimensions 155x87x81.5mm
(6.1x3.4x3.2”)
Weight 178g(6.2oz.)
Troubleshooting
Meterwon’tpowerON Checktoseethattheadaptorisproperlypluggedin.
Slowresponse Checkthattheairflowchannelsontherearofthe
meterhaveclearance.
ErrorCodes:
E‐1 CO
2
sensorisdamaged Returnforrepair
E‐2 Humiditysensoris
damaged
Returnforrepair
E‐3 Temperaturesensoris
damaged
Returnforrepair
E‐4 Operatingtemperature
istoohigh
Putthemeterintypicalroom
temperaturefor30minutes,if
problempersists,returnforrepair
E‐5 Operatingtemperature
istoolow
Putthemeterintypicalroom
temperaturefor30minutes,if
problempersists,returnforrepair
E‐6 Hardwarefailed Returnforrepair