Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Communication Protocol | RS485 (Modbus RTU) |
| Power Supply | DC 10-30V |
| Temperature Range | -40°C to +80°C |
| Humidity Range | 0% to 100% RH |
| Accuracy (Temperature) | ±0.5°C |
| Accuracy (Humidity) | ±3% RH |
| Protection Rating | IP65 Waterproof |
| Probe Material | Stainless Steel 304 |
| Cable Length | 2 Meters (Customizable) |
| Application | Industrial Greenhouses, Warehouses, HVAC |
Anonymous
Mar 31, 2026
Rating: 4/5
Good value, accurate readings
We deployed ten of these in our warehouse. They match our calibrated handheld meters very closely. The only minor issue is the cable could be a bit more flexible in cold weather.
Anonymous
Mar 29, 2026
Rating: 5/5
Easy Modbus integration
The register map provided in the manual was accurate. I connected it to a Raspberry Pi via a USB-to-RS485 converter, and it started reporting data immediately.
Anonymous
Mar 27, 2026
Rating: 5/5
Robust and waterproof
Installed this in a high-humidity cooling room. It has been running for three months without any condensation issues inside the probe. Highly recommended for harsh environments.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for industrial monitoring
This sensor works flawlessly with our PLC system. The RS485 communication is stable, and the data readings are consistent. Installation was straightforward.
Anonymous
Mar 10, 2026
Rating: 5/5
Reliable for greenhouse automation
Using this to control fans and misters in my commercial greenhouse. The humidity accuracy is crucial for my crops, and this sensor delivers reliable data day after day.
Anonymous
Mar 04, 2026
Rating: 4/5
Solid build quality
The stainless steel housing feels very durable. Response time is reasonably fast for environmental changes. Good product for the price point.
Q: Can the probe be submerged in water?
A: The probe has an IP65 rating, meaning it is protected against water jets from any direction. However, it is not designed for continuous submersion in liquids.
Q: Is a separate power supply included?
A: No, the package includes only the sensor module and the cable. You will need to provide a DC 10-30V power source separately to operate the device.
Q: What is the default baud rate?
A: The factory default baud rate is 9600 bps with 8 data bits, no parity, and 1 stop bit. This can be modified via software commands if your system requires different settings.
Q: How long is the warranty period?
A: We offer a standard 12-month warranty covering manufacturing defects and component failures under normal operating conditions.
Q: Does this module support multiple devices on the same bus?
A: Yes, the RS485 interface supports multi-drop networking. You can connect up to 32 devices on the same bus by assigning unique Modbus addresses to each sensor.
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