德國(guó)進(jìn)口E+H雷達(dá)物位計(jì)簡(jiǎn)介:
E+H FMR系列雷達(dá)物位計(jì)被設(shè)計(jì)用于對(duì)液體、顆粒及漿料進(jìn)行連續(xù)非接觸的物位測(cè)量。測(cè)量不受介質(zhì)變化、溫度變化、惰性氣體及蒸汽的影響。采用連續(xù)非接觸測(cè)量方式,4...20mA兩線制,適用于防爆場(chǎng)合。
FMR 230: 喇叭天線,頻率為6GHz,特別適用于緩沖罐和過程罐的測(cè)量
FMR 231: 桿式天線,頻率為6GHz,適用于需要強(qiáng)的化學(xué)品適應(yīng)性的場(chǎng)合
FMR 240: 具備小的喇叭天線(1½'),頻率為26GHz,精度為±3mm,特別適用于小型容器。導(dǎo)波管可用于水平或豎直的罐中
FMR 244: 喇叭天線,頻率為26GHz,精度為±3mm,抗腐蝕性強(qiáng)
FMR 245: 頻率為26GHz,精度為±3mm,抗腐蝕性強(qiáng)易于清理
德國(guó)進(jìn)口E+H雷達(dá)物位計(jì)應(yīng)用領(lǐng)域:
封裝式PVDF或PP鍍層的喇叭天線。
過程連接:1½' 螺紋、安裝支架或松套法蘭
溫度范圍:-40 至 +130°C (-40 至 +266°F)
壓力范圍:-1 至 +3bar (-14.5 至 +43.5psi)
大測(cè)量范圍:30m (98ft), 40m (131ft) 動(dòng)力增強(qiáng)
精度誤差:±2mm
K波段: 26GHz
防爆認(rèn)證, 5-point線性協(xié)議, WHG
性能和優(yōu)點(diǎn):
兩線制技術(shù),經(jīng)濟(jì)型
應(yīng)用領(lǐng)域:
Micropilot M可用于對(duì)液體、漿料、淤泥和固料進(jìn)行連續(xù)的非接觸式物位測(cè)量。測(cè)量不受介質(zhì)改變、溫度變化、氣層或蒸汽的影響。
FMR230特別適合用于緩沖罐和過程罐的物位測(cè)量測(cè)量原理 Level radar Characteristic / Application For high pressures and temperatures Supply / Communication 2-wire (HART / PROFIBUS PA / FOUNDATION Fieldbus) Frequency C-band (~6 GHz) Accuracy +/- 10 mm Ambient temperature -40 °C...+80 °C
(-40 °F...+176 °F)Process temperature -60 °C...+400 °C
(-76 °F...+752 °F)Process pressure absolute / max. overpressure limit Vacuum...160 bar
(Vacuum...2320 psi)Main wetted parts 316L, Alloy C Process connection Flange:
DN80...DN250,
ASME 3'...10',
JIS 10KProcess connection hygienic Tri-Clamp ISO2852 Max. measurement distance 20 m (65 ft) Output 4...20 mA HART
PROFIBUS PA
FOUNDATION FieldbusCertificates / Approvals ATEX, FM, CSA, IECEx, TIIS, NEPSI
Overfill prevention WHG
SIL
EN10204-3.1
NACE
Marine GL/ABS/NKOptions DN80/DN100 for Bypass/Stilling well Application limits Maximum measuring range is dependent0n the tank form and/or application
Free space with nozzle FMR231, FMR240, FMR245
Stilling well with ball valve
FMR240, FMR245
Hygiene requirements
FMR231, FMR245
316L or Alloy C non-resistant
FMR231, FMR245