Transmitter IR22 F

Transmitter IR22 F

Transmitter IR22 F

Product catalog summary
Overview: The IR22 F transmitter is designed for CO2 detection in cold storage environments, where CO2 leaks can be hazardous due to high-pressure refrigeration systems. It is robust, durable, and provides reliable monitoring under extreme conditions.
Specifications:
  • Temperature Range: -40 °C to +60 °C
  • Gas Detection Range: 0 to 5% vol. CO2
  • Resolution: 0.01% vol.
  • Response Time: T90 < 50 seconds
  • Sensor Life Expectancy: >5 years
  • Humidity: 0% to 95% r.h. (non-condensing)
  • Pressure: 70 kPa to 130 kPa
Features:
  • IP65 protection class ensures durability.
  • Tri-Colour LED status indicator for operational status.
  • Two switching outputs for connecting safety devices like alarms.
  • Available with digital RS-485 interface and Modbus protocol or analogue 4-20 mA output.
  • ACDC-capable for digital data transmission over analogue cabling.
  • Manual alarm activation and acknowledgement via digital input.
Installation and Connectivity:
  • Power Supply: 12 VDC to 30 VDC
  • Bus cable lengths up to 1200m depending on setup.
  • Dimensions: 96 x 123 x 49 mm
  • Weight: 125 g to 150 g
Applications: Ideal for monitoring CO2 levels in cold storage rooms to prevent hazardous conditions due to CO2 leaks.
Contact Information: GfG Gesellschaft für Gerätebau mbH, Klönnestraße 99, 44143 Dortmund, Germany. Phone: +49 231 56400-0, Email: [email protected]
See more

Catalog excerpts

Transmitter IR22 F-1

Fixed gas detection systems Transmitter IR22 F – Low Temperature CO2 detection Optional local alarms for each transmitter location

 Open the catalog to page 1
Transmitter IR22 F-2

Transmitter IR22 F CO2 detection for Cold Storage CO2 leaks in cold storage rooms can quickly become dangerous because CO2 refrigeration systems operate at high pressures. In the case of subcritical and transcritical systems, these are often above 100 bar. The IR22 F transmitter reliably monitors the CO2 concentration under the toughest of conditions. whilst providing additional safety functions. Robust and Durable The rugged IP65 transmitter IR22 F measures Carbon Dioxide (CO2) from -40 °C to +60 °C. Two switching outputs enable connectivity to additional safety devices, such as audible and...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.