Skip to content
Enjoy 5% OFF Most Items for Columbus Day| code: COLUMBUS5 | Expires 10/16 Midnight CST
Enjoy 5% OFF Most Items for Columbus Day| code: COLUMBUS5 | Expires 10/16 Midnight CST
Weather Scientific Comet CO2 Concentration Transmitter with RS232 and two relay outputs Comet

Comet CO2 Concentration Transmitter with RS232 and two relay outputs

$1,323.00

✔ Free Shipping US Wide, Over $199

✔ Easy 30 Day Returns

✔ Best Price Guarantee

✔ Expert Customer Service

why you should buy from weather scientific

Comet CO2 concentration transmitter with RS232 and two relay outputs

CO2 level transmitter with two output relays.

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

Green LED shines - CO2 concentration 0 to 1000 ppm
Yellow LED shines - CO2 concentration 1001 to 1200 ppm
Red LED shines - CO2 concentration 1201 ppm and more

TECHNICAL DATA

MEASURED VALUE

  • CO2

CO2 SENSOR

  • Measuring range 0 to 10 000 ppm
  • Accuracy ±(110ppm +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 +60 °C
  • Channels internal CO2 sensor
  • Acoustic alarm from built-in beeper - switchable
  • Output RS232
  • Communication protocol ModBus RTU and Advantech ADAM compatible protocol
  • Power 9-30 Vdc
  • Protection class IP65
  • 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 DESCRIPTION:

* the features may vary depending on the device type

  • accurate measurement of Temperature, Relative humidity, Dew point, Atmospheric pressure, CO2, Two-state events
  • industrial or interior design with protection up to IP65
  • integrated sensors, external probe, duct mount design
  • relays output 250Vac / 8A or 50 V on selected models

Software

TSensor (3-4-1-0)

Sensor Reader (2-0-6-0)

Sensor RS485/232 utility (1-0-0-15)

Conversions - application for recalculation of values

Others

Terms and Conditions COMET System s.r.o.

Manuals

Instruction Manual

Quick Start Manual

Declaration of Conformity

Catelogs

CATALOG - CO2

CATALOG - Digital sensors and regulators with serial RS485/RS232 output

Shipping is fast and FREE within our country's lower 48 States for most orders $199+. For more details about shipping see the full shipping page here.

We offer 30 Day Easy Returns. If you decide you don't need a product we'll take it back so long as it is in original and re-saleable condition. See the full details here.

Found a better price online? We'll match it or beat it if we can. 

All you need to do is let us know via phone or email (fulfillment@weatherscientific.com) and we'll let you know what we can do.

You will need to provide evidence of the better price online and it must include any shipping or taxes charged by that site. i.e. It needs to be the total price.

This only applies to new products, it does not apply to used condition products.