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estc5wv – temperature & co2 2000ppm wall transmitter voltage
Carlo Gavazzi ESTC5WV is a wall-mounted temperature and NDIR CO2 transmitter with a 0–5000 ppm measuring range and 0–10 V analogue output for HVAC and building automation applications.
Why Choose the Carlo Gavazzi ESTC5WV Temperature and CO2 Wall Transmitter?
The Carlo Gavazzi ESTC5WV is a wall-mounted temperature and carbon dioxide (CO2) transmitter designed for HVAC, building automation and indoor air quality monitoring applications. Part of the Carlo Gavazzi EST environmental sensor range, it combines temperature measurement with NDIR CO2 sensing in a compact enclosure suitable for permanent room installation.
The ESTC5WV provides a 0–10 V analogue output, allowing straightforward integration with compatible HVAC controllers, PLCs and building management systems. Its voltage-output configuration is designed for applications where reliable environmental measurements need to be converted into standard analogue signals for monitoring and automatic control.
This wall-mounted transmitter uses NDIR technology for carbon dioxide detection and operates across a 0–50 °C temperature range. The ESTC5WV variant is specified with a 0–5000 ppm CO2 measuring range, making it suitable for ventilation control and indoor environmental monitoring across commercial, institutional and industrial buildings.
Key Advantages
- Combined temperature and CO2 monitoring from one wall-mounted transmitter.
- 0–5000 ppm CO2 measuring range for indoor environmental monitoring.
- NDIR CO2 sensing technology for dependable carbon dioxide measurement.
- 0–10 V analogue output for integration with HVAC and building automation controllers.
- Wall-mounted format provides convenient monitoring of occupied indoor spaces.
- Suitable for demand-controlled ventilation and energy-efficient HVAC systems.
Key Features
- Carlo Gavazzi EST environmental sensor range.
- Combined temperature and CO2 transmitter.
- 0–5000 ppm CO2 measurement range.
- 0–50 °C temperature measurement range.
- 0–10 V analogue output.
- NDIR carbon dioxide sensing principle.
- 8–35 V DC / 12–30 V AC supply.
- IP54 housing for protected indoor installation.
- Compact wall-mounted construction for building automation applications.
Reliable Temperature and CO2 Monitoring for Building Automation
Monitoring carbon dioxide concentration and temperature helps building control systems maintain comfortable indoor conditions while managing ventilation efficiently. The Carlo Gavazzi ESTC5WV provides both measurements from a single wall-mounted device, reducing the number of individual sensors required within an occupied space.
Its standard 0–10 V analogue output enables integration with compatible building management systems, HVAC controllers and PLC analogue inputs. The transmitter is particularly suited to demand-controlled ventilation, where measured CO2 levels can be used to adjust fresh-air delivery according to indoor environmental conditions.
Typical Applications
- HVAC and building automation systems.
- Indoor air quality monitoring.
- Demand-controlled ventilation systems.
- Office and commercial building environmental control.
- Schools, meeting rooms and public buildings.
- Industrial and technical facility monitoring.
Technical Specifications
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| Coil / Supply Voltage | 8–35 V DC | |
|---|---|---|
| Connection | M12 connector | |
| Manufacturer | Carlo Gavazzi | |
| Series | EST Environmental Sensors | |
| Model | ESTC5WV | |
| Product type | Temperature and CO2 wall transmitter | |
| Measured variables | Temperature and carbon dioxide (CO2) | |
| Mounting type | Wall mounting | |
| CO2 measuring range | 0–5000 ppm | |
| CO2 sensing principle | NDIR | |
| Temperature measuring range | 0–50 °C | |
| Analogue output | 0–10 V | |
| Communication | None | |
| Supply voltage | 8–35 V DC / 12–30 V AC | |
| Housing protection rating | IP54 | |
| Sensing element protection | IP20 | |
| Operating temperature | 0–50 °C | |
| Connection | M12 plug | |
| Dimensions | 140 × 80 × 38 mm |
Frequently Asked Questions
What does the Carlo Gavazzi ESTC5WV measure?
The ESTC5WV is designed to measure temperature and carbon dioxide concentration for HVAC, indoor air quality and building automation applications.
What is the CO2 measuring range of the ESTC5WV?
The ESTC5WV variant has a carbon dioxide measuring range of 0–5000 ppm.
What type of output does the ESTC5WV provide?
The transmitter provides a standard 0–10 V analogue output for connection to compatible HVAC controllers, PLCs and building management systems.
What supply voltage does the ESTC5WV require?
The ESTC5WV supports an 8–35 V DC or 12–30 V AC supply, providing flexibility for building automation installations.
Where is the Carlo Gavazzi ESTC5WV typically installed?
It is designed for wall mounting in offices, commercial premises, schools and other indoor spaces where temperature and CO2 monitoring is required.
Trusted by Building Automation Professionals
Carlo Gavazzi environmental transmitters provide practical sensing solutions for HVAC and building automation installations, helping system designers monitor indoor environmental conditions and implement efficient ventilation and climate control.
