The Solution
Spartan Controls implemented electro‑hydraulic electric actuator technology to eliminate methane venting at the source. The self‑contained actuators use stored hydraulic energy—via gas‑charged accumulators or internal springs—to provide fail‑safe positioning without relying on instrument gas.
Each actuator integrates the reservoir, control electronics, and actuation system into a single unit, enabling precise, high‑speed control with advanced diagnostics through DCMlink and real‑time HART data. The solution requires no external UPS, batteries, or supercapacitors and supports non‑intrusive setup via local interface or Bluetooth, making it well suited for remote installations.
Each actuator integrates the reservoir, control electronics, and actuation system into a single unit, enabling precise, high‑speed control with advanced diagnostics through DCMlink and real‑time HART data. The solution requires no external UPS, batteries, or supercapacitors and supports non‑intrusive setup via local interface or Bluetooth, making it well suited for remote installations.