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Measured value: CO2
CO2 sensor:
Measuring range: 0 to 2000 ppm
Accuracy: ±(50ppm +2% from reading) at 25°C and 1013hPa
Resolution: 1 ppm
Relay outputs:
Quantity: 2
Maximal voltage: 50 V
Maximal current: 2 A
Maximal power: 60 VA
Operating temperature: -30 to +60 °C
Channels: internal CO2 sensor
Acoustic alarm: from built-in beeper - switchable
Output: Ethernet
Measuring interval: 15 s
Communication protocol: WWW, ModbusTCP, SNMPv1, SOAP, XML
Alarm protocols: E-mail (SMTP authentication is supported), SNMP Trap, Syslog
Power: 9-30 Vdc
Protection class: IP30
Dimensions: 136 x 213 x 45 mm
Weight: approx. 360 g
Included in delivery:
H5521
Instruction Manual
Traceable Calibration Certificate
FREE software TSensor for Configuring of the Transmitter
COMET Cloud for 3 Months
