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Comet WiFi CO2 sensor with integrated probe

Sensors with WiFi interface are designed to measure the CO2 from integrated sensor (included in delivery).

Communication with the sensor is done via a wireless WiFi network. The device allows sending measured values to the online COMET Cloud or COMET Database storage with the shortest interval of 5 minutes. The values can be displayed on integrated web pages and provided to third party systems using the Modbus TCP protocol. The measured values are displayed on the LCD display.

The device continuously evaluates the alarm limits of the measured values and in case of exceeding them, it can send an e-mail or inform by means of acoustic or optical signaling. Two alarm limits are supported for each measurement channel.

The main advantage of sensors with WiFi interface is the simplicity of deployment in places where WiFi infrastructure is already available. Just place the sensor in the desired location and connect it to the WiFi network. WiFi sensor in conjunction with COMET Cloud or COMET Database offers a comprehensive solution for monitoring and alarm without the need for a server solution on the part of the user. If necessary, however, the sensor can also be connected to third-party systems, either using the Modbus TCP protocol or by sending JSON data to an http server.

Thanks to these unique features, the WiFi sensor will find applications and a wide range of application areas.

TECHNICAL DATA

MEASURED VALUE

  • CO2

CO2 SENSOR

  • Measuring range 0 to 5000 ppm
  • Accuracy ±(50ppm +3% from reading) at 25°C and 1013hPa
  • Resolution 1 ppm

GENERAL TECHNICAL DATA

  • Operating temperature -30 to +60 °C
  • Channels internal sensor of CO2
  • Measuring interval 15 s
  • Sending interval to COMET Cloud adjustable 5 minutes to 12 hours
  • Communication protocols HTTP(S), SMTP, ModbusTCP, SNMP (v1, v2c, v3), HTTP POST, HTTP GET (JSON, XML)
  • Alarm signalization e-mail, acoustic, LED
  • Power 5.0 to 5.4 VDC; consumption 150 mA (max. 500 mA); USB-C connector
  • Radio section frequency: 2.4 GHz; max. transmit power: 18 dBm; standard: IEEE 802.11 b/g/n
  • Protection class IP30
  • Dimensions 81 x 93 x 32 mm
  • Weight 115 g
  • Warranty 3 years

Software

Comet Database One Click Installer (20.1-II)

Others

Terms and Conditions COMET System s.r.o.

Manuals

Instruction Manual

Quick Start Manual

Safety Information

Calibration manual

Declaration of Conformity

COMET Cloud security

MIB

Firmware and SDK

Firmware version 10-0-5-0 (2022-02-09)

Software development kit (SDK)

Catelogs

CATALOG - WiFi Sensors

CATALOG - CO2

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