Transmitters for Explosive Gas and CO2 with Infrared Sensor

DESCRIPTION

RAS-IR and DUST-IR are rugged, intelligent gas detectors using NDIR Technology for HC and CO2 gases.

Main Characteristic

• Microprocessor based
• 4-20 mA output
• Three Voltage free relay contacts output
• RS-485 MODBUS serial communication interface or
  protocol for remote control maintenance
• LCD Display 8x2 characters
• Non Intrusive "One Person" calibration
• Fully programmable
• Small size
• Low Power consumption
• Certificate ATEX II 2G EEx-d IIC T6

Gas Detectors RAS Series are built in conformity to 94/9/CE ATEX Directive, included functional performances. Moreover Gas Detectors RAS and DUST Series are in conformity to SIL 2, being suitable to be part of safety systems.