Solderstar SLX Datalogger

The SLX is a compact, battery-powered thermal profiler/datalogger designed to measure and record process parameters across soldering technologies such as reflow, wave, selective, and vapour phase soldering. It’s intended for use in all stages of process verification and optimization.

It supports up to 12 measurement channels using Type-K thermocouples (Class 1, EN 05842 / ANSI MC 96.1). Additional sensors like vibration or contact sensors can also be used.

• Sampling rate: from 0.05 seconds up to 10 minutes per measurement interval.
• Memory: stores up to 1 million data points (flexible memory configuration).
• Measurement range: −200°C to +1372°C (−328°F to +2501°F) with accuracy around ±0.5 °C.

The SLX includes smart adapters / auto-sensing hardware so that when docked onto a SMARTLink heatshield or profile accessory, it auto-detects the configuration (thermocouples, sensors) and begins capturing profile data without needing manual configuration. This reduces errors and speeds up profiling.

It uses a high-temperature NiMH rechargeable battery which is user replaceable. A short charge via USB is sufficient for quick profiling; a full charge (≈2 hours) yields up to ~15 hours of profiling time.

Data download can be done via USB at a high download speed. There is also a 2.4 GHz wireless telemetry option for live data streaming.

The software includes tools for automatic profile setup & checking, Statistical Process Control (SPC) capabilities to trend analyse profile data, memory & status indicators for sensors and logger, and multiple stored profile memories. These allow detection of process drift before serious faults arise.

The SLX is very compact: approx. 125 × 52 × 9.5 mm, weighing ~110 g. It can tolerate up to +85°C internally after which it auto-shuts down to protect itself. It’s built for durability, uses robust thermocouple adapters, and supports use in a variety of soldering environments.