• Sensor:
    Thermal MFC sensor
  • Flow ranges:
    0-0,2 ls/min
    0-0,5 ls/min
    0-1 ls/min
    0-2 ls/min
    0-5 ls/min
    0-10 ls/min
    0-20 ls/min
    On request:
    Lower flows (down to 0-1 ml/min)
    Higher flows (up to 0-150 l/min)
  • Standard conditions:
    P=1013 mbar (1 atm), T=20°C
  • Operating gas:
    Air, N2, O2, CO2, Ar, neutral gas
    Multigas, He/H2 on request
  • Accuracy:
    ± 0,2% of full scale (0-10% of max flow)
    ± 2,0% of reading (10%-100% of max flow)
  • Repeatability:
    < 1% of reading
  • Operating voltage:
    24 V d.c. ± 10%
  • Current supply:
    < 100 mA
  • Electrical connection:
    JST Connector BM06B-GHS-TBT
  • Analog input/output control:
    0 … 5 V d.c.
  • Pneumatic connections:
    In line version (G1/8’’)
    In line version (M5)
    Manifold mount
  • Weight:
    125g
  • Digital communication interfaces:
    RS232
    RS485
    Modbus RTU, other interfaces on request
  • Digital communication protocol:
    Proprietary protocol
  • Seal material:
    FPM
    USP class VI seals on request
  • Gas temperature:
    +10 … +50°C (°50 … +122°F)
  • Ambient temperature:
    +10 … +50°C (°50 … +122°F)
  • Dynamic range:
    Standard: 500:1
    Premium: 1000:1
  • Setting time:
    < 500 ms
  • Response time:
    100-500 ms
  • Thermal drift:
    ± 0,004% of full scale per °C (0-10% of max flow)
    ± 0,04% of reading per °C (10-100% of max flow)
  • Additional options:
    USP class VI seals, stainless steel manifold for bioreactors