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estc5wvm – temperature humidity & co2 5000ppm wall
Carlo Gavazzi ESTC5WVM wall-mounted environmental transmitter measuring temperature, humidity and CO2 up to 5000 ppm with 0–10 V output and RS485 Modbus communication.
Why Choose the Carlo Gavazzi ESTC5WVM Temperature, Humidity & CO2 Transmitter?
The Carlo Gavazzi ESTC5WVM is an advanced wall-mounted environmental transmitter designed to measure temperature, humidity and carbon dioxide (CO2) levels in HVAC systems, building automation and indoor air quality monitoring applications. Part of the Carlo Gavazzi EST environmental sensor series, it combines high-grade NDIR CO2 sensing and CMOS temperature/humidity measurement technology in a compact wall-mounted enclosure.
This multi-function transmitter provides accurate environmental monitoring with analogue voltage outputs and RS485 Modbus communication, allowing easy integration with PLCs, building management systems and HVAC controllers. Its compact design and simple installation make it suitable for offices, commercial buildings, clean rooms and industrial environmental control systems.
With a 0–5000 ppm CO2 measuring range, 0–10 V voltage output, RS485 Modbus communication, temperature measurement from 0 to 50 °C and humidity measurement from 0 to 100% RH, the ESTC5WVM provides complete indoor air quality monitoring from a single sensor.
Key Advantages
- Combined temperature, humidity and CO2 monitoring in one compact device.
- 0–5000 ppm CO2 measuring range for indoor air quality applications.
- 0–10 V analogue outputs for easy automation integration.
- RS485 Modbus communication for digital monitoring and configuration.
- Wall-mounted design for rooms and building environments.
- Suitable for HVAC, ventilation and environmental control systems.
Key Features
- Carlo Gavazzi EST environmental sensor series.
- NDIR CO2 measurement technology.
- CMOS temperature and humidity sensing technology.
- CO2 measuring range: 0–5000 ppm.
- Temperature measuring range: 0–50 °C.
- Humidity measuring range: 0–100% RH.
- 0–10 V output configuration.
- RS485 Modbus communication interface.
- Compact wall-mounted housing.
Reliable Indoor Air Quality Monitoring for HVAC and Building Automation
The Carlo Gavazzi ESTC5WVM monitors carbon dioxide concentration, temperature and humidity to provide accurate feedback for ventilation control and environmental management systems. By combining three important air quality measurements in one transmitter, it helps optimise comfort, energy efficiency and indoor environmental conditions.
The EST series is designed for engineers requiring dependable environmental sensing, flexible communication options and straightforward integration into modern HVAC and building automation systems.
Typical Applications
- HVAC ventilation control systems.
- Office and commercial building air quality monitoring.
- Building automation systems.
- Clean room environmental monitoring.
- Industrial environmental control systems.
- Energy-efficient ventilation management.
Technical Specifications
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| Coil / Supply Voltage | 8–35 V DC | |
|---|---|---|
| IP Rating | IP20, IP54 | |
| Connection | M12 connector | |
| Manufacturer | Carlo Gavazzi | |
| Series | EST | |
| Model | ESTC5WVM | |
| Product type | Temperature, humidity and CO2 transmitter | |
| Mounting type | Wall mounting | |
| CO2 sensor technology | NDIR | |
| Temperature and humidity sensor | CMOS | |
| CO2 measuring range | 0–5000 ppm | |
| Temperature measuring range | 0–50 °C | |
| Humidity measuring range | 0–100% RH | |
| Output signal | 0–10 V | |
| Communication | RS485 Modbus | |
| Supply voltage | 8–35 V DC / 12–30 V AC | |
| Protection rating | IP54 housing / IP20 probe | |
| CO2 accuracy | ±50 ppm + 3% of reading | |
| Temperature accuracy | ±0.3 °C | |
| Humidity accuracy | ±3% RH | |
| Electrical connection | M12 connector | |
| Operating temperature | 0 to +50 °C | |
| Housing material | PC fire-resistant class PC-110 | |
| Weight | approx. 168 g |
Frequently Asked Questions
What is the Carlo Gavazzi ESTC5WVM used for?
The ESTC5WVM is used for monitoring temperature, humidity and CO2 levels in HVAC, building automation and indoor air quality applications.
What CO2 range can this transmitter measure?
The transmitter measures carbon dioxide concentrations from 0 to 5000 ppm.
What outputs does the ESTC5WVM provide?
The ESTC5WVM provides 0–10 V analogue outputs together with RS485 Modbus communication.
What measurements does this sensor provide?
The transmitter measures CO2 concentration, temperature and humidity using integrated environmental sensing technology.
Where is this environmental transmitter installed?
The ESTC5WVM is designed for wall mounting in buildings, HVAC-controlled rooms and environmental monitoring installations.
Trusted by HVAC and Automation Engineers Worldwide
Carlo Gavazzi environmental sensors provide accurate temperature, humidity and CO2 monitoring solutions for HVAC control, building automation and indoor air quality management systems.
