Notifier VGS.DU-CO2/0.5 Infrared CO2 Gas Detector, VGS-CO2 Series

VGS-CO2 series infrared CO2 gas detector

SKU: VGS.DU-CO2/0.5

Features

• NOTIFIER VGS-CO2 series infrared CO2 detector
• Measuring range: 0-5000 ppm (0.5% vol)
• Selective IR sensor with integrated microprocessor
• 4-20 mA analog output and optional relays
• Self-diagnostics, digital filter and automatic zero control
• Power supply: 12-24 V DC

Specifications

Technical specifications

• NOTIFIER VGS-CO2 series infrared CO2 gas detector
• Sensing element based on an infrared sensor for carbon dioxide detection
Measuring range: 0 to 5000 ppm (0.5% vol)
• Integrated microprocessor with management and self-diagnostic algorithms
• Automatic zero adjustment to compensate for sensor variations
• Digital filter for correcting transient phenomena
• Hysteresis on digital outputs associated with alarm levels
• Watchdog for microprocessor monitoring

Features

• System self-diagnostics with hardware verification
• Measurement stability even in the presence of humidity or water
• High selectivity and accuracy in CO2 detection
• Requires less maintenance and calibration than catalytic or semiconductor sensors

Alarms

• 4-20 mA analog analysis output
• Optional board with 3 relays for pre-alarm, alarm and fault
• Volt-free relay contacts, 24 V 1 A

Power supply

• Power supply: 12-24 V DC -20% +15%
• Consumption at 12 V DC: 90 mA average
• Maximum consumption: 130 mA

Environmental

• Operating temperature: -20 °C to +60 °C
• Storage temperature: -20 °C to +60 °C
• Relative humidity: 20% to 90%, non-condensing
• Operating pressure: 80 to 110 kPa
• Air velocity below 6 m/s
• IP55 protection in dustproof version

Physical characteristics

• Dimensions: 106 x 180 x 62 mm
• Approximate weight: 800 g
• Vertical installation with the sensor facing down

Contents

• NOTIFIER-805 infrared CO2 detector NOTIFIER-805 (VGS.DU-CO2/0.5)

Certifications and standards

• ATEX certification

24-month warranty

eb: 227319936373