The SD03 is a universal transmitter that converts signals from a wide range of sensors — like RTDs, thermocouples, or other process sensors — into a standard instrumentation output (e.g. 4–20 mA or 0–10 V). It acts as a sensor signal conditioner, enabling seamless integration of various sensor types into control or monitoring systems. Its flexible input compatibility and stable output make it a dependable choice for instrumentation and automation setups.
Uses
Converting sensor outputs (temperature, RTD, thermocouple, etc.) into standardized signals for PLCs, DCS, or control systems
Integrating various sensors into automation or control panels easily
Temperature or process-variable monitoring in chemical, HVAC, and industrial plants
Retrofitting older sensor types into modern process control systems
Ensuring consistent, reliable data transfer from sensors to controllers or data loggers
Table
Feature
Details
Type
Universal Signal Transmitter
Model
SD03
Input Types
RTD, Thermocouple, or other compatible process sensors
Output Signal
Standard analog output (e.g. 4–20 mA or 0–10 V depending on configuration)
Function
Signal conditioning and conversion for process sensors
Applications
Industrial process control, automation, instrumentation, temperature monitoring
The STEK SD03 universal transmitter simplifies integration of disparate sensors into control systems — converting varied sensor signals into standard outputs and ensuring reliable, consistent data flow for process monitoring and automation.