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escod5v – co 500ppm duct transmitter voltage output
Carlo Gavazzi ESCOD5V is a duct-mounted electrochemical carbon monoxide transmitter with a 0–500 ppm measuring range, 0–10 V analogue output and 8–35 V DC or 12–30 V AC supply for HVAC and building automation applications.
Why Choose the Carlo Gavazzi ESCOD5V Carbon Monoxide Duct Transmitter?
The Carlo Gavazzi ESCOD5V is a professional duct-mounted carbon monoxide (CO) transmitter designed for continuous air-quality monitoring in HVAC, ventilation and building automation systems. It uses an electrochemical sensing element to measure carbon monoxide concentration and convert the measurement into a standard analogue voltage signal for integration with compatible control equipment.
The ESCOD5V measures carbon monoxide across a 0–500 ppm range and provides a 0–10 V analogue voltage output. This standardised output enables straightforward connection to compatible HVAC controllers, PLCs and building management systems for monitoring and control of ventilation equipment.
Designed specifically for air-duct mounting, the ESCOD5V operates from 8–35 V DC or 12–30 V AC and features an M12 plug connection. Its plastic transmitter enclosure provides IP65 protection, while the sensing element is rated IP20, making the unit suitable for fixed ventilation and environmental monitoring installations.
Key Advantages
- Continuous carbon monoxide monitoring from 0–500 ppm.
- Purpose-designed duct-mounted configuration for HVAC and ventilation systems.
- Reliable electrochemical CO sensing technology.
- Standard 0–10 V analogue voltage output for straightforward controller integration.
- Flexible 8–35 V DC or 12–30 V AC power supply.
- M12 plug connection simplifies electrical installation and maintenance.
- IP65 transmitter enclosure provides robust protection for building services applications.
Key Features
- Carlo Gavazzi carbon monoxide duct transmitter.
- 0–500 ppm CO measuring range.
- Electrochemical carbon monoxide sensing element.
- 0–10 V analogue voltage output.
- Designed for air-duct mounting.
- 8–35 V DC or 12–30 V AC supply.
- Typical supply current of 60 mA.
- Measurement accuracy of ±3%.
- M12 plug connection.
- Operating temperature range of 0–50 °C.
- IP65 plastic transmitter enclosure.
- IP20 sensing element protection.
Reliable Carbon Monoxide Monitoring for HVAC and Building Automation
Carbon monoxide monitoring is important in ventilation systems serving areas where vehicles, combustion equipment or other potential CO sources may be present. The ESCOD5V continuously measures carbon monoxide concentration within an air duct and converts the measurement into a proportional 0–10 V signal for compatible monitoring and control equipment.
The standard voltage output allows the ESCOD5V to integrate with building management systems, HVAC controllers and PLC analogue inputs. Its duct-mounted configuration makes it particularly suitable for monitoring air within ventilation systems and supporting automatic control of fans and other air-handling equipment in response to measured CO concentrations.
Typical Applications
- HVAC carbon monoxide monitoring.
- Ventilation and air-handling systems.
- Building management systems.
- Car park and garage ventilation systems.
- Commercial and industrial building ventilation.
- Environmental air-quality monitoring.
- Building and industrial automation systems.
Technical Specifications
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| Connection | M12 connector | |
|---|---|---|
| Manufacturer | Carlo Gavazzi | |
| Model | ESCOD5V | |
| Product type | Carbon monoxide duct transmitter | |
| Measured variable | Carbon monoxide (CO) | |
| Sensing technology | Electrochemical | |
| Mounting | Air duct | |
| CO measuring range | 0–500 ppm | |
| Accuracy | ±3% | |
| Analogue output | 0–10 V | |
| Power supply | 8–35 V DC or 12–30 V AC | |
| Supply current | 60 mA | |
| Connection | M12 plug | |
| Housing material | Plastic | |
| Housing protection rating | IP65 | |
| Sensing element protection rating | IP20 | |
| Operating temperature | 0–50 °C | |
| Transmitter enclosure dimensions | 80 × 80 × 38 mm |
Frequently Asked Questions
What is the Carlo Gavazzi ESCOD5V used for?
The ESCOD5V is a duct-mounted carbon monoxide transmitter designed to monitor CO concentrations in HVAC, ventilation, building management and environmental monitoring systems.
What is the measuring range of the ESCOD5V?
The Carlo Gavazzi ESCOD5V measures carbon monoxide concentrations across a range of 0–500 ppm.
What output does the ESCOD5V provide?
The transmitter provides a standard 0–10 V analogue voltage output for connection to compatible HVAC controllers, PLCs and building management systems.
What sensing technology does the ESCOD5V use?
The ESCOD5V uses an electrochemical carbon monoxide sensing element to measure CO concentration within the monitored airflow.
What power supply does the ESCOD5V require?
The ESCOD5V can operate from an 8–35 V DC or 12–30 V AC supply, providing flexibility when integrating the transmitter into HVAC and building automation installations.
Trusted by Building and Automation Professionals
Carlo Gavazzi environmental transmitters provide dependable gas monitoring for HVAC engineers, building automation specialists and system integrators requiring accurate carbon monoxide measurement and standard analogue connectivity for ventilation and environmental control systems.
