Precise, reliable, and robust monitoring of temperature, humidity, and atmospheric pressure.
The SUTO S040 Atmospheric Sensor is a multi-parameter device designed to simultaneously measure temperature, humidity, and atmospheric pressure in real-time.
Key Features include:
- All-in-One Monitoring: Tracks temperature, humidity, and pressure with just one sensor.
- High Accuracy: Advanced algorithms minimize noise and ensure consistent, reliable data over time.
- Easy Integration: Supports Modbus/RTU for seamless connection to industrial networks.
- Environmental Durability: With an IP66 rating, it’s designed to withstand tough environments.
Application
The SUTO iTEC S040 is a versatile tool for precise environmental monitoring across various industries:
- Compressor Monitoring: Enables accurate Free Air Delivery (FAD) calculations for efficiency optimization.
- HVAC Systems: Optimizes air quality and energy efficiency in industrial spaces.
- Semiconductor Manufacturing: Maintains strict environmental standards in clean rooms.
- Laboratories: Ensures precise environmental conditions for research accuracy.
- Industrial Automation: Integrates seamlessly into smart building management systems.
Measurement |
|
| Temperature | |
| Measuring range | -40 °C … 80 °C |
| Accuracy | ±0.3 °C |
| Resolution | 0.1 °C |
| Response time (T50) | 1 … 5 s |
| Humidity | |
| Measuring range | 0 … 100 % RH |
| Accuracy | ±2 % RH @ 25 °C |
| Resolution | 0.1 % RH |
| Response time (T50) | 1 … 5 s |
| Atmospheric pressure | |
| Measuring range | 0.3 … 120 kPa |
| Accuracy | ±10 Pa |
| Resolution | 1 Pa |
| Response time (T50) | 1 … 5 s |
Signal / Interface & Supply |
|
| Power supply | 5 … 24VDC |
| Communication protocol | Modbus/RTU |
| Hardware interface | RS-485 |
GENERAL DATA |
|
| Miscellaneous | |
| Electrical connection | M12 connector, 4 pole |
| Housing material | SS304 |
| Protection class | IP66/67 |
| Weight | 75 g |
| Approvals | CE |
| Transport Temperature | -55 °C … 80 °C |
| Storage temperature | -55 °C … 80 °C |
| Operating conditions | |
| Ambient temperature | -40 °C … 80 °C |
| Ambient humidity | 0 … 100 % RH |
| Medium | Air, N2, CO2 |
| Operating Pressure | Atmospheric pressure (0.3 … 120 kPa) |





