Waar ben je naar op zoek?
Bronkhorst
Datasheet FF-M1xD

FLEXI-FLOW Compact FF-M1xD

Downported Mass Flow and Pressure Meter

  • On-board gas conversie model
  • 22 unieke gassen
  • Multi-parameter output: mass flow, temperatuur en druk
  • USB-C en Bluetooth communicatie
  • Namur NE107 status indicatie
  • Top-mount constructie; eenvoudig toegankelijk
Vraag offerte aan Downloads Datasheet
FLEXI-FLOW CompactFF-M1xD

Downported Mass Flow/Pressure Meters

FLEXI-FLOW Compact models FF-M10D and FF-M11D Downported Mass Flow / Pressure Meters are suited for accurate measurement of flow ranges between 0…500 mln/min and 0…20 ln/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: 
- Model FF-M10D: flow + temperature
- Model FF-M11D: flow + temperature + up- and downstream pressure

Technische specificaties

Meet- / regelsysteem
Flowbereik (tussenliggende bereiken beschikbaar)min. 0…500 mln/min
max. 0…20 ln/min
(gebaseerd op N2)
DrukbereikenFF-M10D: niet beschikbaar / FF-M11D: 0...17 bar(a)
Nauwkeurigheid (incl. lineariteit) (gebaseerd op actuele kalibratie)Up to ±0,5% Rd plus ±0,1% FS (N2/Air/O2);
for other gases add conversion uncertainty; see multi gas table;
HerhaalbaarheidFlow sensor: < ±0,2% Rd;
Pressure sensors: < ±0,2% FS
Turndown ratioup to 1:1000
Max. bedrijfsdruk16 bar g
Multi Gas / Multi Rangeembedded gas data for 22 unique gases plus any mixture of these gases
Responstijd (sensor)< 30 ms (T63)
Langetermijnstabiliteit< 0,5% FS over period of 3 years; then < 0,2% FS per year
Bedrijfstemperatuur0 … 50 °C
Opslag / Transport condities-20 … +80 °C, max. 95% RH (non-condensing)
Montageany position, attitude sensitivity negligible
TemperatuurgevoeligheidFlow sensor: zero 0,015% FS/ºC; span 0,05% Rd/ºC;
Pressure sensors: zero 0,16 mbar/ºC; span 0,05% Rd/ºC
Nauwkeurigheid temperatuurmeting± 0,2 ºC (instrument body temperature)
Nauwkeurigheid druksensoren±0,5% FS
Drukgevoeligheidstandard: < 0,15% Rd/bar typical N2;
with pressure correction: typical factor 5 improved
Lekdichtheid, naar buitentested < 2 x 10-9 mbar l/s He
Mechanische delen
Instrument bodyAluminium or Stainless steel (selectable)
Materiaal (onderdelen die in contact komen met het medium)aluminium, stainless steel, silicon nitride, epoxy, aluminium oxide, glass
Oppervlaktekwaliteit< 1,6 mu Ra (<0,8 mu Ra for stainless steel body)
Drukclassificatie16 bar(g) / 250 psig
Procesaansluitingendownported construction
Afdichtingendefault: FKM 51415;
for other materials contact factory
Gewicht275 g with Aluminium body, 375 g with SS 316 body;
add 50 g for Ethernet interface
Beschermingsgraad (behuizing)IP40
Elektrische eigenschappen
Stroomvoorziening24 Vdc ± 10%
Max. stroomverbruik0,5 Watt;
add 0,9 Watt for EtherNet communication
Digitale communicatieModbus RTU or FLOW-BUS (selectable);
Optional: PROFINET, EtherCAT, Modbus-TCP, Ethernet/IP or POWERLINK
Support interfaceUSB-C port for easy setup;
Optional Bluetooth connection for monitoring
Elektrische aansluiting9-pin D-sub (male)
CertificatieCE / UKCA / KC
Elektrische aansluiting
Control valve options
Externe actuatoropties die op de controller moeten worden aangesloten
Certificering voor explosiegevaarlijke zones
Goedkeuringen / certificaten

Technische specificaties kunnen zonder kennisgeving worden gewijzigd.

Hook-up diagrams
Voor technische maattekeningen en aansluitschema's bezoekt u de productpagina op onze website

Downloads

Brochures
FLEXI-FLOW Compact brochure
Manuals
Manual FLEXI-FLOW Compact
Quick Start Guide FLEXI-FLOW Compact
Hook-up diagrams
FLEXI-FLOW Compact Modbus-RTU / FLOW-BUS
FLEXI-FLOW Compact Ethernet
Dimensional drawings
Dimensional drawing FF-M1xD
Solids 3D
FLEXI-FLOW Compact Downported MFC-MFM
Download als PDF

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®!