Description
| Parameter | Value / Range |
|---|---|
| Sensor type | Photoacoustic or optical NDIR |
| Sampling method | Diffusion |
| Detection range | 0…10,000 ppm (10K); 0…40,000 ppm (40K); 0…5 % vol (50KN); up to 100 % CO₂ on request |
| Resolution | 1 ppm (10K), 10 ppm (40K), 0.01 % vol (50KN) |
| Sensor lifetime | Up to 10 years for 10K/40K; ~5 years for 50KN |
| Output interfaces | 2 × 4-20 mA or 0-10 V (settable), RS485 Modbus RTU |
| Enclosure | Flameproof metal, wall mount, ATEX Zones 2 & 22, IP-rated |
| Power supply | 12–36 VDC (default); 24 VAC or 230 VAC optional |
| Operating conditions | –40 to +60 °C, 0–100 % RH |
A carbon dioxide transmitter is an industrial-grade device that continuously measures CO₂ concentration in air and converts those measurements into electrical signals (e.g., 4-20 mA or digital Modbus) that can be read by building automation, safety systems, or environmental monitoring systems. The E2670-CO₂ does exactly that, using a stable photoacoustic or NDIR sensor to reliably detect CO₂ even in demanding environments.
While this model monitors CO₂, not CO, a general guideline for CO detection: you need at least one detector per enclosed area where combustion or fuel-burning appliances exist — ideally near breathing zones and potential leak sources. For larger or multi-room facilities, a networked approach ensures comprehensive coverage.
Carbon dioxide (CO₂) is called a greenhouse gas because its molecules absorb long-wavelength infrared (heat) radiation emitted by the Earth’s surface and reradiate part of that energy back downward. This “trapping” of heat warms the planet — similar to how glass traps warmth in a greenhouse.
In contrast, carbon monoxide (CO) is highly dangerous because it binds with hemoglobin in the blood far more strongly than oxygen. This starves organs and tissues of oxygen, potentially causing headaches, dizziness, unconsciousness, or even death — often without warning, as CO is colorless and odorless.
As UAE invests heavily in high-tech industries — semiconductor fabrication, pharmaceutical and biotech labs, aerospace manufacturing and MRO hubs — cleanroom integrity, employee safety, and compliance with world-class HSE standards are non-negotiable. In such sealed, high-stakes facilities, a reliable carbon dioxide monitor like the E2670-CO₂ becomes essential to prevent CO₂ build-up, protect human health, and safeguard sensitive processes.
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