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Gravity MEA

Dräger Polytron® 5720 IR

– Cost-Effective, Explosion-Proof CO₂ Detection with PIR 7200 SensorThe Dräger Polytron(R) 5720 IR is a compact, explosion-proof infrared gas detector built for continuous CO₂ detection in ppm or % vol. It uses the advanced PIR 7200 sensor, which offers drift-free optics and can operate even in harsh industrial or outdoor environments. Designed for quick setup and remote calibration, this detector ensures long-term accuracy while offering 3-wire analog output and optional relays for standalone use.Enquire Now 

Product Highlights




    Features

    • CO2 measurement can be adjusted from 0-2,000 parts per million to 0-30% volume.
    • PIR 7200 is equipped with 4-beam technology that ensures no signal drift or contamination, making it ideal for low-frequency applications.
    • Epoxy-coated aluminum and SS316L are both suitable for use in environments with harsh environmental conditions, including IP65/66/67 and NEMA 4X/7.
    • Non-intrusive menu control with an LCD display, LED status indicators, and a magnetic wand interface.
    • The option of 3 integrated relays with built-in capabilities for alarm and fault management is available.
    • Remote Sensor Assistance: Mount a sensor up to 30m away for safe and secure locations.

    Specifications

    Feature Details
    Sensor Dräger PIR 7200 (Infrared)
    Gas Detected Carbon Dioxide (CO₂)
    Measuring Range 0–2,000 ppm to 0–30 Vol.%
    Output Signal 4–20 mA (3-wire) + optional relays
    Response Time T90 ≤ 4s
    Temperature -40°C to +77°C
    Housing Aluminum or SS316L
    Protection NEMA 4X/7, IP65/66/67
    Approvals ATEX, IECEx, UL, CSA
    Weight Up to 7.1 kg (with docking station, SS housing)

     

     

    Applications

    • CO₂ detection in food, beverage, and cold storage
    • Industrial process environments
    • Confined spaces and safety-critical zones
    • Pharma, HVAC, and fermentation plants