How to Choose a Suitable Hot Runner Temperature Monitoring System

Based on our experience in accuracy calibration, PID debugging, anti-interference optimization and the selection of mainstream trusted brands for hot runner temperature monitoring, we can accurately pick a system based on the following four fundamental dimensions:

precision Compatibility: For basic precision needs of injection molding, select systems with temperature deviation ≤ ± 1℃, and K/J type compatible hot-runner-specific thermocouples.

Anti-interference Performance: The metal shielding layer and opto-isolation design make the system ideal for the strong electromagnetic environment of the heating coils around the hot runner to avoid signal leaps and packet loss.

Channel Matching: Choose a system with the correct number of channels according to the real amount of points in the hot runner. Choose 4 or less channels for small loops and multi-channel models with 16 or more channels for large clusters.

Scenario Compatibility: For general injection molding, high-performance domestic models are preferred; for precision medical/automotive parts, international brands such as Master and Husky are selected, balancing stability and cost.

Choosing a system following these criteria will perfectly complement your hot runner operating circumstances and assure long-term stable functioning.