SMPM1000e0049

SMPM1000e0049 is a model of high‑precision pressure transducer produced by SensorTech Industries. The device converts differential pressure into a 4–20 mA analog current signal and is intended for use in industrial process control, HVAC monitoring, and laboratory instrumentation. It was first introduced in 2019 as part of SensorTech’s “Smart Pressure Monitor” (SMPM) series and is available in both stand‑alone and integrated sensor‑module configurations.

The transducer features a measurement range of 0–1000 kPa with an accuracy of ±0.5 % of full scale and a temperature compensation range from –40 °C to +85 °C. Operating voltage requirements are 24 Vdc with a maximum power consumption of 0.5 W. The enclosure meets IP65 protection standards, allowing deployment in dusty and moderately damp industrial environments. Connectivity is provided via a sealed 4‑wire end‑effector, and the unit includes a diagnostic LED to indicate power status and error conditions.

Typical applications include pressure monitoring in chemical process lines, feedback for booster pump control loops, and as a calibrated component in closed‑loop HVAC systems. The device can be integrated with Modbus‑RTU or Ethernet‑based SCADA systems through an optional bridge module, allowing remote data acquisition and logging. Variants such as SMPM1000e0049A provide a higher pressure range and are used in heavy‑industry applications. The transducer is available through SensorTech’s global distribution network and supports an eight‑year warranty under normal operating conditions.