Gas analysis system 700

automatic

Product overview
Complete gas analysis system using the ENVEA 700 Series NDIR gas analyzer for CO, CO2, O2, NOx, SO2, CH4 and %LEL monitoring in a climate-controlled NEMA 4 or 4X enclosure with integrated cooling/heating for outdoor installation. Enclosure dimensions: 48 in x 36 in x 16 in (122 cm x 91 cm x 41 cm).

Features and benefits

• NEMA 4 or 4X (48 in x 36 in x 16 in / 122 cm x 91 cm x 41 cm) climate-controlled enclosure with cooling/heating for outdoor installation
• Uses ENVEA 700 Series NDIR gas analyzer
• Monitors up to 3 gases — choice of CO, CO2, NOx, SO2, CH4, O2; also %LEL monitoring
• Sample conditioning system delivering a clean, dry sample including water breakthrough alarm and condensate removal pump
• Zero and span solenoid valves
• Flow meters and pressure regulators for flow control
• Outputs: voltage, 4-20 mA, RS232, Modbus, TCP/IP
• Penetration and control circuit for heated sample line
• Optional internal sample pump

Main applications

• Combustion efficiency
• Continuous emissions monitoring
• Process control
• Boiler monitoring

Specifications / technical data

• Enclosure: NEMA 4 or 4X, dimensions 48 in x 36 in x 16 in (122 cm x 91 cm x 41 cm)
• Analyzer: ENVEA 700 Series NDIR gas analyzer
• Measured species: selectable up to 3 gases from CO, CO2, O2, NOx, SO2, CH4; also %LEL monitoring
• Sample conditioning: heated/conditioned sample, water breakthrough alarm, condensate removal pump
• Gas handling: zero/span solenoid valves, flow meters, pressure regulators
• Communications/outputs: voltage outputs, 4-20 mA, RS232, Modbus, TCP/IP
• Heated sample line penetration and control circuit
• Optional internal sample pump
• Climate control: integrated cooling and heating for outdoor operation