德國E+H小容器測量物位計FMR240-A4E2CNJAA2F帶小喇叭天線(40 mm (1?"))的FMR240是小容器物位測量的理想選擇。FMR240用于液體、漿料、泥漿和固體的連續、非接觸式物位測量。測量不受介質變換、溫度變化、氣體層或蒸汽的影響。
| 測量原理 | 雷達物位儀 |
| 特點/應用 | 小罐體中物位測量的理想選擇 |
| 電源/通信 | 兩線制(HART、PROFIBUS PA、基金會現場總線(FF)) |
| 頻率 | K波段(約26 GHz) |
| 測量精度 | +/- 3 mm |
| 環境溫度 | -40 °C...+80 °C (-40 °F...+176 °F) |
| 過程溫度 | -40 °C...+150 °C (-40 °F...+302 °F) |
| 過程壓力(絕壓)/zui大過壓限定值 | 真空…40 bar (580 psi) |
| 主要接液部件 | 316L、Alloy C合金 |
| 過程連接 | 螺紋： |
| NPT 1 1/2、R 1 1/2 | |
| 法蘭： | |
| DN50...DN150 | |
| ASME 2"...6" | |
| JIS 10K | |
| 衛生型過程連接 | Tri-Clamp卡箍，ISO2852 |
| 罐體尺寸/應用 | 無 |
| zui大測量距離 | 標準型：40m (131ft) |
| 帶附加選項F (G)的型號：70m (229ft) | |
| E+H小容器測量物位計FMR240-A4E2CNJAA2F | |
| 輸出 | 4...20 mA HART |
| PROFIBUS PA | |
| 基金會現場總線(FF) | |
| 證書/認證 | ATEX、FM、CSA、IECEx、TIIS、NEPSI |
| WHG溢出保護 | |
| SIL | |
| EN10204-3.1 | |
| NACE | |
| GL/ABS/NK船級認證 | |
| 應用限制 | zui大測量范圍取決于罐體形狀和/或應用 |
| 氨氣氣相 | |
| FMR230在導波管中測量： | |
| 強粘附形成 | |
| FMR230，帶空氣吹掃： | |
| 316L/1.4435或Alloy C合金，抗腐蝕 | |
| FMR231、FMR244、FMR245 | |
| 衛生型要求： | |
| FMR231、FMR245 | |
| 計量交接測量： | |
| FMR5xxE+H小容器測量物位計FMR240-A4E2CNJAA2F |
| 測量原理 | Level radar | |
| Characteristic / Application | Ideal for level measurements especially in small tanks | |
| Supply / Communication | 2-wire (HART / PROFIBUS PA / FOUNDATION Fieldbus) | |
| Frequency | K-bａnd (~ 26 GHz) | |
| Accuracy | +/- 3 mm | |
| Ambient temperature | -40 °C...+80 °C (-40 °F...+176 °F) | |
| Process temperature | -40 °C ... 150 °C (-40 °F ... 302 °F) | |
| Process pressure absolute / max. overpressure limit | Vacuum...40 bar (Vacuum...580 psi) | |
| Main wetted parts | 316L, Alloy C | |
| Process connection | Thread: NPT 1 1/2, R 1 1/2 Flange: DN50...DN150, ASME 2"...6", JIS 10K | |
| Process connection hygienic | Tri-Clamp ISO2852 | |
| Max. measurement distance | Standard: 40m (131ft) With additional option F (G): 70m (229ft) | |
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| Output | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus | |
| Certificates / Approvals | ATEX, FM, CSA, IECEx, TIIS, NEPSI Overfill prevention WHG SIL EN10204-3.1 NACE Marine GL/ABS/NK | |
| Application limits | Maximum measuring range is dependent on the tank form and/or application Ammoniacal gas phase FMR230 in stilling well strong buildup formation FMR230 with air purge 316L/1.4435 or Alloy C non-resistant FMR231,244, 245 Hygiene requirements FMR231, 245 Custody transfer measurement FMR5xxE+H小容器測量物位計FMR240-A4E2CNJAA2F | |
