Description
The Temp-1Wire Pt100 is a versatile and durable temperature sensor, designed for industrial, outdoor, and cold storage applications. With a measurement range from -50°C to +200°C, an IP67-rated probe, and Pt100 technology, this sensor delivers high accuracy and long-term reliability. It is compatible with all HW group monitoring devices, making it an ideal solution for temperature-sensitive environments.
Features
- Wide Temperature Range: -50°C to +200°C, suitable for industrial and environmental monitoring
- High Accuracy: ±(0.25 + 0.002 |t|)°C for precise readings
- Reliable Pt100 Technology: Ensures long-term stability
- IP67 Protection: Fully sealed probe for use in harsh environments
- 1-Wire Digital Interface: RJ11 connection, compatible with HW group monitoring devices
- 3m Cable Length: Suitable for remote sensing applications
- Low Power Consumption: Powered via RJ11 (5V from 1-Wire)
Technical Specifications
Specification | Details |
|---|---|
| Temperature Range | -50°C to +200°C |
| Accuracy | ±(0.25 + 0.002 |
| Resolution | 0.1°C |
| Technology | Pt100/Pt1000 |
| Cable Length | 3m |
| Galvanic Isolation | No |
| Calibrated Points | 8 |
| Number of Values Provided | 1 |
| Power Supply | 5V (via RJ11 from 1-Wire) |
| Power Consumption | 2mA |
| Operating Environment | -50°C to 200°C / 10–100% RH |
| Storage Environment | 5°C to 40°C / 5–85% RH |
| Dimensions | 40 x 4 x 4 mm |
| Installation Options | Wall-mounted |
| Connector Type | RJ11 |
| Protection Rating | IP67 (probe) |
| Warranty | 24 months |
Applications and Usage
- Outdoor Temperature Monitoring – Reliable temperature tracking for industrial sites, agricultural environments, and logistics
- Pharmaceutical & Food Industry – Ensures temperature-sensitive products remain in safe storage conditions
- Cold Storage & Freezers – Ideal for monitoring refrigeration units and commercial freezers
- Agriculture & Environmental Monitoring – Tracks soil and air temperature in greenhouses and farms
- Remote Monitoring – Works with Poseidon, Ares, and HWg-STE devices for cloud-based monitoring
Why Choose the Temp-1Wire Pt100 Sensor?
The Temp-1Wire Pt100 is an accurate, durable, and reliable sensor for industrial, environmental, and storage applications. With IP67 protection, RJ11 1-Wire connectivity, and long cable length, it is perfect for remote and real-time temperature monitoring.



















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