Description
| Specification | Details |
|---|---|
| Brand | Evikon |
| Model | E2639-CO₂ |
| Sensor Type | NDIR (Non-Dispersive Infrared) |
| Measurement Ranges | 0–2000 ppm / 0–5000 ppm / 0–10,000 ppm / 0–20,000 ppm |
| Accuracy | ±(30 ppm + 3% of reading) |
| Analog Output | 0–10 V or 4–20 mA |
| Digital Output | RS485 (Modbus RTU) |
| Power Supply | 11–30 VDC |
| Operating Temperature | –20°C to +60°C |
| Humidity Range | 0–95% RH (non-condensing) |
| Protection Rating | IP65 |
| Display Option | LED (optional) |
| Enclosure | Flame-retardant plastic |
| Installation | Wall-mounted |
| Self-Diagnostics | Built-in fault reporting |
| Calibration | Field-calibratable |
A carbon dioxide transmitter is a device engineered to measure CO₂ concentrations and send the data to HVAC systems, building management systems, or safety controllers. Using NDIR technology, it detects CO₂ accurately without being affected by humidity or temperature fluctuations.
In high-tech sectors such as semiconductor fabrication, biotechnology incubators, pharmaceutical cleanrooms, and aerospace component manufacturing, maintaining precise CO₂ levels is critical. Too much CO₂ affects worker safety, alters pressure balance, and disrupts sensitive processes.
The E2639-CO₂ Carbon Dioxide Transmitter provides real-time data that helps automate ventilation, trigger alarms, and maintain compliance with international safety standards, making it a vital tool in advanced industrial environments.
For homes, one CO detector per floor is recommended, especially near bedrooms. For industrial facilities, the number depends on risk levels, ventilation, and equipment layout. High-risk areas typically require multiple detectors near fuel-burning appliances, enclosed machinery rooms, and worker zones. While CO and CO₂ detection differ, both require correct placement and adequate coverage for maximum safety.
Carbon dioxide is called a greenhouse gas because it traps heat in the Earth’s atmosphere. When sunlight reaches the Earth, the surface emits heat as infrared radiation. CO₂ absorbs part of this heat and prevents it from escaping into space. This natural phenomenon warms the planet, but excessive CO₂ from human activity increases global warming.
Carbon monoxide is harmful because it binds to hemoglobin more effectively than oxygen. This stops oxygen from reaching vital organs, leading to dizziness, impaired thinking, unconsciousness, and even death. CO is colorless and odorless, making it impossible to detect without dedicated sensors. This is why reliable CO detection systems are essential for homes and industrial settings.
The UAE and GCC are shifting into advanced technology sectors—semiconductors, pharmaceuticals, aerospace, and biotechnology. These industries rely heavily on controlled indoor air quality.
CO₂ buildup affects worker safety, contaminates cleanrooms, disrupts sensitive production processes, and violates global compliance standards.
With its rugged IP65 design and high-accuracy sensing, the E2639-CO₂ Carbon Dioxide Detector supports the region’s commitment to world-class health, safety, and environmental performance.
Most gas detectors should be calibrated every 6 to 12 months. Industrial sites handling critical processes may perform calibration every 6 months to ensure peak accuracy and compliance with HSE standards.
Why choose us?
Ensure safety, compliance, and operational efficiency with a world-class CO₂ monitoring solution.
Buy the E2639-CO₂ Carbon Dioxide Detector today from Gas Detectors UAE — the authorised distributor of Evikon and UAE’s trusted hydrogen gas detection suppliers.
Get expert support, fast delivery, and 100% genuine products.






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