Energy Managers & Application Managers

Energy Managers & Application Managers

Endress+Hauser Energy Managers & Application Managers turn measured flow, temperature, and pressure into energy insight and auditable records. Because heating and cooling can represent up to 40% of production costs, calculating energy flows is the basis for optimization. These devices determine the energy content of liquids and steam and, depending on the model, also visualize, log, and control processes—so plants can monitor use, spot losses, and standardize reporting.

Energy Managers: EngyCal RH33 is a calibratable BTU/heat meter for liquid energy carriers; it calculates to EN1434 (water, glycol or oils), supports bi‑directional measurement, and is used for billing heat/cold in heating/cooling circuits. EngyCal RS33 is a steam calculator for saturated or superheated steam; using IAPWS‑IF97, it computes mass and energy flow from flow, temperature, and pressure. Memograph M RSG45 complements these as a flexible data/energy manager; with its energy option, it performs mass/energy calculations in water and steam and logs data.

Application Managers: Flow‑X is an advanced flow computer for custody‑transfer gas metering with ultrasonic meters; it handles gas volume conversion, event logging and reporting, supports multi‑stream stations, and offers remote access. RA33 is a compact batch controller that measures flow and controls valves/pumps to dose predefined quantities, with overrun correction and temperature/density compensation (e.g., ASTM D1250) for mineral oils. For marine fueling, the SBC600 Bunker Metering Computer collects, visualizes and stores bunkering data, generates batch tickets, flags irregularities, and is custody‑transfer approved.

Why they help: users gain verified energy balances and actionable dashboards. Benefits include data security, centralized documentation, logbooks of alarms/parameter changes, and simultaneous calculations (mass, net and differential heat) per device. Data are displayed locally, stored tamper‑proof, and transmitted to higher‑level systems; integration is straightforward via Ethernet web server and common protocols (Modbus TCP/RS485, M‑Bus, PROFINET). Typical applications span boiler/steam efficiency, chilled/hot‑water loops, long‑distance heat networks, gas metering stations, bunkering, and precise batching.

TriNova, your trusted Endress+Hauser Representative since 2002.