Version A: -20 to +400 C Version B: -20 to +220 C It is recommended to select a small scale version within the measurement range. Reads Temperature and PT100 resistance values, multifunctional. Up to 247 modules can be cascaded by modifying the 485 address; for more than 16 modules, use R485 Repeaters. Constructed with high quality plastic material to maximize durability. Why you need it - Flexible temperature range options to match your application, with a compact choice available within the range. - Simultaneous temperature and PT100 resistance readings for versatile sensing and verification. - Scalable module network that supports many channels from a single interface. Key features - Two version options: A version covers -20 to +400 C; B version covers -20 to +220 C. - Multifunction readout for temperature and PT100 resistance values. - Large cascading capability: up to 247 modules by adjusting the 485 address. - For networks larger than 16 modules, R485 Repeaters are available to extend the system. - Durable construction using high quality plastic material. Applications and scenarios - Industrial process control: monitor and log temperatures across multiple zones in ovens, furnaces, or production lines, with PT100 verification. - Laboratory testing: collect temperature data and PT100 resistance values across coordinated sensors in test rigs. - Scalable environmental monitoring: deploy in storage facilities, cold rooms, or greenhouses where many modules are needed for comprehensive coverage. Notes - If you plan to use many modules, ensure the 485 addressing is configured accordingly and add R485 Repeaters as required.