由電池或市電供電的SITRANS FUE950是經通用貿易交接認可的能量計算器。 它設計用于熱水，冷凍水和冷卻/加熱應用。 計算器具有模塊化結構，這意味著訂購時可以裝配可選的輸出模塊。 其中包括脈沖輸出，脈沖輸入，電流輸出和M-Bus附加模塊。 如果需要，可以與計算器一起訂購必要的溫度傳感器對和口袋。
| Meassuring range | Qp ≤ 360000 m3/h (600000 GPM) P ≤ kW |
| Accuracy | EN1434 Class 3, typical ±(0.5 + 3K/ΔΘ) [%] |
| Input / output | Input: 1 Pulse of flowmeter (always included) 2 Temperature input as PT100/500, 2 or 4-wire (always included) 2 Pulse input (optional) Output: 2 Pulse or status (optional) 1 M-Bus (optional) 1 RS 232 M-Bus protocol (optional) 1 RS485 M-Bus protocol (optional) 2 current (4-20mA , passive) (optional) |
| Display | 8-digit LCD display with associated pictograms/symbols |
| Enclosure | IP54 (in accordance with IEC 529) |
| Power Supply | Battery (3.6V Lithium D-cell type) 230 V a.c. 24 V a.c. |
| Temperature input | From -20 to 190 °C (-4 to 374 °F) |
| Ambient temperature | From 0 to 55 °C (32 to 131 °F) |
| Approvals | MID (EN1434, heating) and PTB K7.2 (cooling) |
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