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cgeshtpwa1d – hum/temp passive output 4-20ma pt100 display – wall mounting
Carlo Gavazzi CGESHTPWA1D humidity and temperature transmitter with LC display, 4–20 mA humidity output and Pt100 passive temperature sensor for HVAC monitoring applications.
Why Choose the Carlo Gavazzi CGESHTPWA1D Humidity & Temperature Transmitter?
The Carlo Gavazzi CGESHTPWA1D is a compact and accurate humidity and temperature wall-mounted transmitter with display designed for indoor environmental monitoring, HVAC control and building automation applications. As part of the Carlo Gavazzi CGESHTPW environmental sensor series, it combines relative humidity measurement with passive temperature sensing using a Pt100 sensor and provides a reliable 4–20 mA humidity output.
This transmitter uses a high-quality capacitive humidity sensor with microprocessor-controlled electronics to provide stable and precise measurement performance. The integrated LC display provides convenient local indication of humidity and temperature values, with readings displayed alternately for easy monitoring.
With a 4–20 mA humidity output, passive Pt100 temperature output and a wall-mounted indoor housing, the CGESHTPWA1D is suitable for HVAC systems, building management installations and applications requiring accurate humidity and temperature monitoring.
Key Advantages
- Compact humidity and temperature transmitter for indoor HVAC applications.
- 4–20 mA humidity output for integration with automation systems.
- Passive Pt100 temperature sensor output for accurate temperature monitoring.
- Integrated LC display provides local indication of measured values.
- High-quality capacitive humidity sensor ensures long-term stability.
- Wall-mounted design enables simple installation in buildings and control environments.
Key Features
- Carlo Gavazzi CGESHTPW humidity and temperature transmitter series.
- Relative humidity and temperature measurement.
- Passive temperature output with Pt100 DIN Class A sensor.
- 4–20 mA humidity analogue output.
- Integrated LC display with alternating humidity and temperature indication.
- Wall mounting installation format.
- Traceable calibration for reliable measurement performance.
- Suitable for indoor HVAC and building automation systems.
Reliable Environmental Monitoring for HVAC Systems
The Carlo Gavazzi CGESHTPWA1D provides accurate monitoring of indoor humidity and temperature conditions, allowing HVAC controllers and building management systems to maintain comfortable and efficient environments. Its analogue output signals enable straightforward connection to automation equipment.
Designed for professional climate control applications, the CGESHTPW series combines dependable sensing technology, easy installation and flexible configuration options for modern building automation systems.
Typical Applications
- HVAC monitoring and control systems.
- Indoor air quality and environmental monitoring.
- Commercial offices and public buildings.
- Residential and industrial climate control systems.
- Building management systems.
- Ventilation and comfort monitoring applications.
Technical Specifications
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| Coil / Supply Voltage | 15–35 V DC | |
|---|---|---|
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Model | CGESHTPWA1D | |
| Series | CGESHTPW Environmental Sensors | |
| Product type | Humidity and temperature transmitter | |
| Humidity sensor | Capacitive humidity sensor HC103 | |
| Humidity measuring range | 0...95 % RH | |
| Humidity accuracy | ±2 % RH (40...60 % RH) | |
| Humidity output | 4–20 mA | |
| Temperature sensor | Pt100 DIN Class A | |
| Temperature output | Passive resistance output | |
| Display | LC display | |
| Mounting type | Wall mounting | |
| Supply voltage | 15...35 V DC / 24 V AC ±20% | |
| Working temperature range | -5...55 °C | |
| Storage temperature range | -25...60 °C | |
| Protection rating | IP20 | |
| Housing dimensions | approx. 85 × 100 × 26 mm |
Frequently Asked Questions
What is the Carlo Gavazzi CGESHTPWA1D used for?
The transmitter measures indoor relative humidity and temperature for HVAC, building automation and environmental monitoring applications.
What type of temperature sensor is included?
The CGESHTPWA1D uses a Pt100 DIN Class A passive temperature sensor for temperature measurement.
What output signal does the humidity transmitter provide?
This model provides a 4–20 mA analogue humidity output for connection to control systems.
Does the CGESHTPWA1D include a display?
Yes, the transmitter includes an LC display showing humidity and temperature values alternately.
Where is this transmitter installed?
The CGESHTPWA1D is designed for wall-mounted indoor installation in HVAC and building automation systems.
Trusted for Building Automation Applications
Carlo Gavazzi environmental sensors are widely used by HVAC engineers and automation professionals to provide reliable humidity and temperature monitoring for efficient climate control.
