The HW group Temp‑1Wire IP67 is a high‑precision, extremely durable temperature sensor designed for professional applications in demanding environments. With its IP67 protection rating and robust stainless‑steel housing, it offers long‑term protection against moisture, dust, dirt, and mechanical stress. This makes the 1‑Wire temperature sensor an ideal solution for use in industrial plants, data centers, warehouses, cold rooms, and technical facilities.

Whether indoors or outdoors, the Temp‑1Wire IP67 delivers reliable measurements across a temperature range of –10 °C to +80 °C. Its precise sensing element enables continuous monitoring of critical processes, while the stainless‑steel housing guarantees maximum resistance to corrosion and environmental impacts. In combination with HW group monitoring systems such as Poseidon2, STE2 R2, or Ares, the sensor integrates seamlessly into existing IT and building‑technology infrastructures.

Technical Specifications of the HW group Temp‑1Wire IP67

• Temperature range: –10 °C to +80 °C
• IP67 protection – dust‑proof and waterproof to 1 m depth
• Stainless‑steel probe for maximum mechanical and chemical durability
• Cable lengths: 1 m, 3 m, or 10 m available
• RJ11 connector, compatible with 1‑Wire UNI
• Daisy‑chain capable, up to 60 m total cable length

Premium Construction for Continuous Operation

The stainless‑steel probe of the Temp‑1Wire IP67 is designed for long‑term stability. The sensor is completely dustproof and can be submerged briefly in water without damage — ideal for humid or hygiene‑critical environments. Its construction prevents corrosion and resistance drift caused by environmental factors, ensuring measurement accuracy even after years of operation.

Advantages of the HW group Temp‑1Wire IP67

• Precise temperature monitoring for industrial, warehouse, and IT environments
• IP67 protection – suitable for harsh operating conditions
• Rugged stainless‑steel housing for long service life
• Easy plug‑and‑play installation via RJ11
• Seamless integration into HW group monitoring and IoT solutions
• Ideal for large‑scale environments with daisy‑chain wiring

Available Variants

• Temp‑1Wire 1m IP67 – stainless‑steel probe with 1 m cable
• Temp‑1Wire 3m IP67 – standard version, rugged stainless‑steel housing, reliable sealing
• Temp‑1Wire 10m IP67 – extended‑reach version for longer distances, ideal for warehouse and building systems

Typical Applications

• Data center monitoring – precise temperature measurement to protect critical server infrastructure
• Server‑room monitoring – alarms via SNMP, email, or SMS for overheating or climate issues
• Warehouse monitoring – temperature control in cold storage, logistics, and operations
• Cold‑room sensor – precise monitoring in deep‑freeze systems and production facilities
• Industrial plants – process monitoring and machine climate control
• Building technology & HVAC systems – integration into climate control systems for efficiency optimization

Installation and Integration

Installing the Temp‑1Wire IP67 is simple and versatile. Using the RJ11 connector, the sensor can be plug‑and‑play connected directly to an HW group device. Daisy‑chain support allows multiple sensors to be connected in series for large‑area monitoring. Integrated with systems such as Poseidon2, Ares, or STE2 R2, measurements are collected in real time and transmitted to higher‑level systems via standard protocols (SNMP, XML, Modbus/TCP).

For cloud monitoring and long‑term analysis, the sensor can be linked to SensDesk.com. This platform allows temperature data from any location to be visualized, statistically analyzed, and exported as reports — fulfilling compliance requirements in industries such as food production or pharmaceuticals.

Practical Example

In a food‑production facility, multiple Temp‑1Wire IP67 sensors are installed in various cold zones and connected to Poseidon2 systems. If the temperature in any zone exceeds its threshold, an automatic SMS alert is sent to the maintenance team. Simultaneously, the temperature trend is archived and documented in the SensDesk dashboard — a critical step for HACCP‑compliant quality management.

The HW group Temp‑1Wire IP67 is a reliable, rugged, and precise temperature sensor for industrial and technical applications. With its weather‑resistant stainless‑steel housing, multiple cable‑length options, and IP67 protection, it delivers maximum safety even in extreme conditions. Easy RJ11 integration, daisy‑chain capability, and full compatibility with HW group systems make it the perfect choice for professional temperature monitoring in industry, IT, logistics, and HVAC applications.