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Datasheet FF-C0x

FLEXI-FLOW Compact FF-C0x

Built-to-Order Mass Flow and Pressure Controller

  • Swift and stable control
  • On-board gas conversion model
  • 22 unique gases embedded
  • Multi-parameter output: mass flow, temperature and pressure
  • USB-C and Bluetooth communication
  • Namur NE107 status indication
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FLEXI-FLOW CompactFF-C0x

Mass Flow / Pressure Controllers for Low Gas Flows

FLEXI-FLOW Compact models FF-C00 and FF-C01 Mass Flow / Pressure Controllers are suited for accurate measurement and control of flow ranges between 0…5 mln/min and 0…200 mln/min at operating pressures between 0,8 and 17 bar(a). The instrument combines a swift and stable thermal mass flow sensor based on capillary MEMS technology with a precise and proven by-pass construction. Due to the unique, internationally patented TCS Technology (Through Chip Sensor), accurate mass flow measurement, virtual independent of variations in temperature and line pressure is established. In combination with integrated temperature and up- and downstream pressure sensors, the embedded database for 22 gases allows accurate, on-board conversion. The multi-parameter instruments provide the user with useful process information. 

FF-C0x Mass Flow / Pressure Controllers are Built-to-Order (BtO) and feature a turndown of 1:1000 and a free selection of ranges between 5 and 200 mln/min (FS, based on N2). They are currently available in 2 variants:

  • Type FF-C00: flow + temperature
  • Type FF-C01: flow + temperature + up- and downstream pressure
These instruments may also be used to configure multi-channel versions up to 8 channels.

Technische Spezifikationen

Mess- / Regelsystem
Durchflussbereich (Zwischenbereiche verfügbar)min. 0…5 mln/min
max. 0…200 mln/min
(basierend auf N2)
DruckbereicheFF-C00: nicht verfügbar / FF-C01: 0...17 bar(a)
Genauigkeit (inkl. Linearität) (basierend auf der aktuellen Kalibrierung)Up to ±0,5% Rd plus ±0,1% FS (N2/Air/O2)
für andere Gase ist eine Umrechnungsunsicherheit hinzuzufügen; siehe Multi-Gas-Tabelle;
WiederholgenauigkeitFlow sensor: < ±0,2% Rd;
Pressure sensors: < ±0,2% FS
Turndown-Bereichup to 1:1000;
≤ 20 mln/min: up to 1:500
max. Betriebsdruck16 bar(g)
Multi Gas/Multi Rangeembedded gas data for 22 unique gases plus any mixture of these gases
Einschwingzeit (in Regelung, typisch)< 150 ms
Langzeitstabilität< 0,5% FS over period of 3 years; then < 0,2% FS per year
Regelstabilität< ± 0,1% FS (typical for 1 ln/min N2)
Betriebstemperatur0 … 50 °C
Lager-/Transportbedingungen-20 … +80 °C, max. 95% RH (non-condensing)
Einbauany position, attitude sensitivity negligible
TemperatursensibilitätFlow sensor: zero 0,015% FS/ºC; span 0,05% Rd/ºC;
Pressure sensors: zero 0,16 mbar/ºC; span 0,05% Rd/ºC
Temperatur-Genauigkeit± 0,2 ºC (instrument body temperature)
Genauigkeit Drucksensoren±0,5% v.E.
Druckempfindlichkeitstandard: < 0,15% Rd/bar typical N2;
with pressure correction: typical factor 5 improved
Leckdichtigkeit, nach außentested < 2 x 10-9 mbar l/s He
Leckage durch geschlossenes Ventiltypical < 1 x 10-4 mbar·l/s He; < 5 x 10-5 mbar·l/s He for FS flow rates ≤ 50 mln/min
Mechanische Teile
InstrumentenkörperAluminium or Stainless steel (selectable)
Werkstoff (medienberührte Teile)aluminium, stainless steel, silicon nitride, epoxy, aluminium oxide, glass
Oberflächenqualität< 1,6 mu Ra
Druckstufe (PN)16 bar(g) / 250 psig
Max. ΔP16 bar(d);
20 ln/min models: 5 bar (d)
Prozessanschlüsse1/8" BSPP female thread; couplings to be ordered separately
DichtungenFKM 51415; valve seat: FFKM with PI film
for other materials contact factory
Gewicht225 g with Aluminium body, 325 g with SS 316 body;
add 50 g for Ethernet interface
Schutzart (Gehäuse)IP40
Elektrische Eigenschaften
Spannungsversorgung24 Vdc ± 10%
Stromaufnahme max.2,5 Watt (typical, in control);
add 0,9 Watt for EtherNet communication
Digitale KommunikationModbus RTU or FLOW-BUS (selectable)
Optional: PROFINET, EtherCAT, Modbus-TCP, Ethernet/IP or POWERLINK
Support-SchnittstelleUSB-C port for easy setup;
Optional Bluetooth connection for monitoring
Elektrische Anschlüsse9-pin D-sub (male)
ZertifikationCE / UKCA / KC
Elektrische Anschlüsse
Optionen Regelventil
Externe Antriebsmöglichkeiten zum Anschluss an das Instrument
Zertifizierung für explosionsgefährdete Bereiche
Zulassungen / Zertifikate

Technische Daten können ohne Vorankündigung geändert werden.

Für Maßzeichnungen und Anschlusspläne besuchen Sie die Produktseite auf unserer webseite

Downloads

Brochures
FLEXI-FLOW Compact brochure
Manuals
Manual FLEXI-FLOW Compact
Quick Start Guide FLEXI-FLOW Compact
Mounting Instruction Compression Fittings RS
Mounting Instruction Compression Fittings ISO
Mounting Instruction Push-in Fittings
Hook-up diagrams
FLEXI-FLOW Compact Modbus-RTU / FLOW-BUS
FLEXI-FLOW Compact Ethernet
Dimensional drawings
Dimensional drawing FF-C0x
Solids 3D
FLEXI-FLOW Compact FF-C0x - Modbus-RTU / FLOW-BUS
FLEXI-FLOW Compact FF-C0x - Ethernet
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Bronkhorst High-Tech designs and manufactures innovative instruments and subsystems for low-flow measurement and control for use in laboratories, machinery and industry. Driven by a strong sense of sustainability and with many years of experience, we offer an extensive range of (mass) flow meters and controllers for gases and liquids, based on thermal, Coriolis and ultrasonic measuring principles. Our global sales and service network provides local support in more than 40 countries. Discover Bronkhorst®!