Ethernet and Wireless Data Logging

No, but it affects the timeliness. If the signal drops, data is stored in the logger’s internal "buffer" memory. We calibrate this buffer synchronization to ensure that once the connection restores, the timestamps align perfectly with your master clock to prevent gaps in your audit trail.

They don’t cause sensor drift, but handshake delays can cause "packet loss." During service, we verify the logger’s transmission latency. This ensures that high-speed data bursts don’t overwhelm your network, which is critical for real-time monitoring in pharmaceutical and cold-chain environments.

We perform a "Loop Calibration." Instead of removing the unit, we use a portable reference standard to verify the sensor at the point of measurement. This accounts for any electrical noise or heat generated by the PoE hardware that could bias your temperature or humidity readings.

This is usually an "A/D conversion" scaling error between the device and the software. Our calibration process verifies the data "Handshake." We ensure the value measured at the probe is identical to the value displayed on your web dashboard or mobile app.

Updates can reset custom "offset" values. We provide a post-update verification service to ensure your specific calibration coefficients remain active in the logger’s firmware, preventing a sudden, artificial shift in your historical data trends.

It won't change the numbers, but it can "drop" them. We test the logger’s RSSI (Received Signal Strength Indicator) stability. This confirms the device is operating at the correct frequency power to cut through warehouse or factory floor RF noise without losing critical compliance packets.