产地：瑞士
规格：HUBA富巴流量计201.915101
公司所在地：上海上海
电话：17701812772
详细信息
HUBA富巴流量计201.915101的简单介绍HUBA富巴流量计201.915101，HUBA富巴流量计201.915101、201.815131/201.808131HUBA富巴流量计201.915101HUBA富巴流量计201.915101的详细信息HUBA富巴流量计201.915101，HUBA富巴流量计201.915101、201.815131/201.808131HUBA富巴流量计201.915101Variantenplan 201. X X X X X X CE-Konformität (EMV) durch Anwendung der harmonisierten Normen: EN 61000-6-2, EN 61000-6-3 und EN 61326 Störungsfestigkeit Prüfnorm Auswirkung Elektrostatische Entladung ESD EN 61000-4-2 8 kV Luft / 4 kV Kontakt keine Beeinflussung Hochfrequente elektromagnetische Einstrahlung (HF) EN 61000-4-3 30 V/m, 80 … 1000 MHz keine Beeinflussung Schnelle Transienten (Burst) EN 61000-4-4 ± 2 kV keine Beeinflussung Leitungsgebundene, hochfrequente Einkopplung EN 61000-4-6 30 V, 0.15 … 80 MHz keine Beeinflussung Magnetische Felder EN 61000-4-8 1000 A/m, 50 Hz keine Beeinflussung Störaussendung Prüfnorm Auswirkung Leitungsgebundene Störungen EN 55022 (CISPR 22) 0.15 ... 30 MHz keine Emission Abstrahlung Gehäuse 30 ... 1000 MHz, 10 Meter keine Emission Zubehör 3) separat beigepackt Bestellnummer Bügel aus Grivory mit Aufdruck «Do not open» auf Anfrage Bügel aus Grivory 110722 AMP DUOPLUG 2.5™ Stecker mit Kabel 30 cm 111668 AMP DUOPLUG 2.5™ Stecker mit Kabel 110 cm 101817 AMP-Stecker 4) Hersteller-Bestellnummer Farbe für Litzenquerschnitt 3-829868-3 grau 0.12 – 0.35 mm2 1-966194-3 beige 0.35 mm2 1) In Vorbereitung 2) Q in l/min., f in Hz 3) Produkt komplett montiert inklusiv Rohranschluss-Stück siehe Produktreihe 200 4) Separat beim Hersteller zu bestellen. Weiterführende Informationen sind in der Hersteller-Verarbeitungsspezifikation No. 114-18049 zu finden. Elektromagnetische Verträglichkeit Genauigkeit 201 / EDITION 03/2007, Technische Änderungen vorbehalten. Genauigkeitsangeben gelten für Medien mit einer Viskosität 1800 Pa•s: Für Wasser von +5…+100°C oder Für Wasser mit max. 20% Glykol bei 25°C Bis 50% vom Messbereichs-Endwert: 1% vom Endwert Ab 50% vom Messbereichs-Endwert: 2% vom Messwert -4.0% -3.0% -2.0% -1.0% 0.0% 1.0% 2.0% 3.0% 4.0% 0 10 20 30 40 50 DN10 DN15 DN20 0 50 100 150 200 250 300 350 400 0 10 20 30 40 50 60 70 80 90 Typische Kennlinie DN 15 (Q = 0.186 * f) Durchfluss in l/min. Ausgangssignal Durchfluss in l/min. Fehler in % vom Endwert Frequenz in Hz E Technical over view The flow sensor of this range is based on the principle of Karman’s vortex trail. The shedding of vortices on the damming body in the flow is directly proportional to the speed of the flow. A piezoelectric paddle detects the generated vortex and analyzes the values with the integrated electronic. Medium Suitable for heating-circuit water with the usual additives and for drinking water. (Other media on request) For media with higher viscosity than 1800 Pa•s the lower reaction point rises as the vortices are produced at a higher flow speed. Additional information to be found under point accuracy (see page 6) Flow ranges From 0.5 to 240 litres per minute (DN 6 to DN 32 mm) Range grades see order code selection table. Max. pressures and medium temperature 12 bar at 40 °C (for lifetime) 6 bar at 100 °C (for lifetime) 4 bar at 125 °C (for 600 hours) 4 bar at 140 °C (for 20 min.) Max. test pressure 18 bar at 40°C Loss of pressure / cavitation At 50% of the maximum flow the loss of pressure is approx. 35 mbar (incl. 5D running in- and 2D running out distance) The following conditions have to be fulfilled to prevent cavitation: P exit / P difference > 5.5 Materials in contact with the medium Sensor paddle: ETFE (Tefzel) Case with damming body: PA6T/6I (Grivory 40%GF) Sealing material: EPDM (perox.) Temperature Ambient –15 .... +85 °C In storage –30 .... +85 °C Power supply / Output Power supply: 5 VDC (4.75 … 5.25 V) Output: Square pulse frequency 0 / 5 VDC (The signal frequency depends on the nominal diameter, see order code selection table) Output voltage swing at UIN=5.0V: Last > 10kOhm gegen GND 0… > 4.75 V Last > 10kOhm gegen IN < 0.1 … 5.0 V Load > 10kOhm / < 10nF Current consumption < 4 mA Response time A change of flow speed is detected with good accuracy within 100 ms. Electrical connection 3-pole connector, RAST 2.5 mm Recommended: AMP DUOPLUG 2.5™ Connection with cable on request. Polarity reversal protection Mechanically protected Protection class IP 00 Mounting position In principle optional. In case of risk of precipitation, we recommend that the sensor is not mounted on the underside. No impurity in the measurement connection. Tests / Admissions FDA The product is designed exclusively for installation in equipment which complies with EU directives.The customer is responsible for CE conformity. Weight Sensor approx. 13 g Bracket approx. 5 g Packaging Multiple packaging: DN 6 … DN 15 5 blister packs each containing 100 pcs in covering box DN 20 … DN 32 5 blister packs each containing 70 pcs in covering box Caution Do not detach the sensor while pipe is under pressure. The distinct advantages • Low cost product with high levels of accuracy • Temperature nonsensitive measuring principle • Excellent media resistance (measuring element without contact to the media) • Excellent EMC-characteristics • Wide application temperature range Medium up to +140 °C • Suitable for potable-water applications Legend to cross-section drawing 1 Case with damming body 2 Sensor paddle (sensitive to impact) 3 Piezo-ceramic 4 Electronics 5 Cover 6 Electrical connection 201 / EDITION 03/2007, Technical 5 data subject to change. 以上是HUBA富巴流量计201.915101的详细信息，如果您对HUBA富巴流量计201.915101的价格、厂家、型号、图片有任何疑问，请联系我们获取HUBA富巴流量计201.915101的最新信息 |
我要询价
