Remote CO2 concentration with Ethernet interface and two relays

CO2 level transmitter with two output relays.

The CO₂ measurement is based on a 2-source, 2-beam process. CO₂ measurement with long-term stability is guaranteed thanks to the proven non-dispersive infrared (NDIR) CO₂ measurement cell. The unique patented auto-calibration procedure compensates for aging of the infrared source and guarantees high reliability, long term stability and eliminates the need of periodical recalibration in the field.

The device is supplied with CO2 probe with 1m cable. Cable lengths 2 or 4 meters available optionally.

The CO2 concentration is shown on the display or signaled by a color LED.

Processing and analysis of measured data:

code

H5521
Warranty

3 years

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Technical data

Measured value

CO2

CO₂ SENSOR

Measuring range 0 to 10 000 ppm

Accuracy ±(100ppm +5% 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

GENERAL TECHNICAL DATA

Operating temperature -30 to +80 °C

Channels 1x external 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 electronics; IP65 sensors

Dimensions 136 x 150 x 45 mm

External probe cable length CO₂ 1 meter (optionally 2 or 4 meters)

Weight approx. 360 g

Warranty 3 years

Features

Applications:

Production facilities and warehouses - Monitoring of storage conditions and production processes in the temperature range -200 ° C to + 600 ° C. Sending data to COMET Database or SCADA third-party systems.

Data centers, server rooms - Temperature and humidity monitoring, data center monitoring, RACK stands, including flood status reports, opening / closing of doors (windows), motion, smoke. SNMP monitoring, remote alarms by email and Syslog.

Healtcare and laboratories - -200 °C.

Industry and production - monitoring temperature and humidity in food, pharmaceutical, aerospace etc.

Food industry - Monitoring of critical processes according to the HACCP standard with the possibility of prompt notification of unforeseen events that could lead to the degradation of the goods.

Features description:

* the features may vary depending on the device type

● accurate measurement of Temperature, Relative humidity, Dew point, Atmospheric pressure, CO₂, Two-state events

● communication protocols SNMP, Modbus TCP, SOAP, XML

● webserver to display current and recorded values

● alarm indication via email

● selected models with PoE

● data analysis in COMET Database software

Remote CO2 concentration with Ethernet interface and two relays

Processing and analysis of measured data: