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SHSUCOTHD – CO2 Temperature & Humidity Sensor with display
Carlo Gavazzi SHSUCOTHD is a wall-mounted Smart Dupline environmental sensor with display for measuring CO2 from 0–2000 ppm, temperature from -20 to +50 °C and relative humidity from 0–100% RH.
£417.62
Why Choose the Carlo Gavazzi SHSUCOTHD CO2, Temperature & Humidity Sensor?
The Carlo Gavazzi SHSUCOTHD is a Smart Dupline environmental sensor with integrated display designed to monitor carbon dioxide (CO2), temperature and relative humidity in indoor building automation applications. Combining three environmental measurements in a single wall-mounted device simplifies room monitoring while providing the Smart Dupline control system with useful data for ventilation, HVAC and indoor-comfort management.
The SHSUCOTHD measures CO2 from 0–2000 ppm using dual-source infrared NDIR technology, temperature from -20 to +50 °C, and relative humidity across 0–100% RH. Its integrated display provides convenient local indication, allowing occupants and building operators to view environmental conditions directly at the sensor.
Designed for surface wall mounting, the SHSUCOTHD has compact dimensions of approximately 80 × 90 × 26 mm. Communication and power are provided through the wired Smart Dupline system, with the sensor powered directly from the bus to simplify field wiring and installation.
Key Advantages
- Combines CO2, temperature and humidity measurement in one compact device.
- Integrated display provides convenient local environmental indication.
- 0–2000 ppm CO2 measuring range for indoor air-quality monitoring.
- Uses dual-source infrared NDIR technology for CO2 measurement.
- Measures temperature from -20 to +50 °C.
- Measures relative humidity across 0–100% RH.
- Smart Dupline bus powered for simplified installation and wiring.
- Surface-mounted design is ideal for room and building environmental monitoring.
Key Features
- Carlo Gavazzi Smart Dupline environmental sensor.
- Three sensing functions: CO2, temperature and humidity.
- Integrated local display.
- Dual-source infrared NDIR CO2 sensing technology.
- 0–2000 ppm CO2 measuring range.
- -20 to +50 °C temperature measuring range.
- 0–100% RH humidity measuring range.
- Wired Smart Dupline fieldbus connection.
- Powered directly from the Dupline bus.
- Surface wall mounting.
- Compact approximately 80 × 90 × 26 mm housing.
- Designed for indoor environmental and building-control applications.
Integrated Indoor Air Quality and Climate Monitoring
The Carlo Gavazzi SHSUCOTHD provides three important room-environment measurements from one Smart Dupline device. Carbon dioxide concentration can be used as an indicator for occupancy-related ventilation requirements, while temperature and relative humidity measurements provide additional information for maintaining comfortable indoor conditions and controlling compatible HVAC equipment.
The sensor's dual-source NDIR CO2 technology provides dedicated carbon-dioxide measurement without requiring mechanical sampling components. Because the SHSUCOTHD communicates and receives power through the Smart Dupline bus, multiple sensors can be connected within a distributed building automation installation while reducing field cabling compared with individually powered sensing devices.
Typical Applications
- Indoor air-quality monitoring.
- Demand-controlled ventilation systems.
- HVAC and climate-control automation.
- Office and meeting-room environmental monitoring.
- Schools, classrooms and educational buildings.
- Commercial and public buildings.
- Temperature and humidity monitoring.
- Smart home and building automation systems.
- Energy-efficient ventilation and room-control strategies.
Technical Specifications
| Manufacturer | Carlo Gavazzi |
|---|---|
| Model | SHSUCOTHD |
| Product type | CO2, temperature and humidity sensor with display |
| System | Smart Dupline |
| Fieldbus type | Wired |
| Sensing functions | CO2, temperature and relative humidity |
| CO2 measuring range | 0–2000 ppm |
| CO2 measurement technology | Dual-source infrared NDIR |
| Temperature measuring range | -20 to +50 °C |
| Humidity measuring range | 0–100% RH |
| Indication | Integrated display |
| Power supply | Supplied by Smart Dupline bus |
| Power-on delay | ≤3 s |
| Mounting | Surface wall mounting |
| Dimensions | Approximately 80 × 90 × 26 mm |
| Communication / wiring | Dupline 2-wire bus |
| Application | Indoor environmental and building automation monitoring |
Frequently Asked Questions
What does the Carlo Gavazzi SHSUCOTHD measure?
The SHSUCOTHD measures CO2 concentration, temperature and relative humidity and includes an integrated display for local indication.
What is the CO2 measuring range of the SHSUCOTHD?
The SHSUCOTHD measures CO2 concentrations from 0–2000 ppm using dual-source infrared NDIR technology.
What temperature and humidity ranges can the SHSUCOTHD measure?
The sensor measures temperature from -20 to +50 °C and relative humidity across 0–100% RH.
Does the SHSUCOTHD require a separate power supply?
No. The SHSUCOTHD is powered directly from the Smart Dupline bus, helping simplify installation and field wiring.
How is the Carlo Gavazzi SHSUCOTHD installed?
The SHSUCOTHD is designed for surface wall mounting and has compact dimensions of approximately 80 × 90 × 26 mm, making it suitable for room-level environmental monitoring.
Trusted by Building Automation Professionals
Carlo Gavazzi Smart Dupline environmental sensors provide integrated room-condition monitoring for intelligent buildings, combining environmental measurements with straightforward bus communication to support ventilation, HVAC, comfort and energy-management strategies.
