POLI Multi-Gas Detector Series

“Advanced 6-gas monitoring with pump/diffusion options for industrial safety”

MODEL VARIANTS

✔ Pump Mode (Confined Space Entry):

• Integrated 500ml/min sampling pump
• IP65 rated (water/dust resistant)
• 2-button intuitive operation

✔ Diffusion Mode (Area Monitoring):

• IP67 submersible protection
• Continuous worker safety assurance

GAS DETECTION CAPABILITIES

• Standard Sensors:

• O₂ (0-30% vol)
• LEL (0-100%)
• CO (0-1000ppm)
• H₂S (0-500ppm)
• CO₂ (0-5% vol)
• VOC (0-2000ppm via PID)

• Smart Sensor Technology:

• Auto-identification & calibration memory
• 30+ interchangeable sensor options
• NDIR (CO₂), catalytic (combustibles), electrochemical (toxics)

CRITICAL SAFETY FEATURES

✓ Man-Down Alarm:

• Wireless real-time alerts to team members
• 95dB audible + strobe + vibration

✓ Wireless Connectivity:

• Live gas readings to control centers
• Cloud-based data logging

TECHNICAL PERFORMANCE

• Response Time: <15 sec (T90 for most gases)
• Accuracy: ±2-3% FS
• Environmental:

• Temp: -20°C to +50°C
• Humidity: 5-95% RH (non-condensing)

CERTIFICATIONS

• UL: Class I, Div 1, Groups A-D, T4
• ATEX: II 1G Ex ia IIC T4 Ga
• IECEx: Ex ia IIC T4 Ga
• CE: EN 60079-11

Industry Applications

→ Confined space entry
→ Petrochemical plants
→ Environmental monitoring
→ Beverage CO₂ safety
→ Oil/gas pipeline inspection