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QT 218 Data Sheet

Pressure Sensor HySense® QT 218

The HySense QT 218 is a high precision turbine flow meter with inside thread connection in accordance to DIN ISO 228 and increased IP protection for use with water and watery media

The turbines are equipped with flow bearings and factory calibrated for water at 1 cSt. Other calibration viscosities are available on request.

 Your benefit at a glance:

QT 218 more information here
  •    -  BSPP threads conform to DIN ISO 228 and a calibration range in L/min.
  •    -  UNF / UN threads conform to ANSI B1.1 and a calibration range in GPM.
  •    -  Frequency, Analogue (4…20mA), CAN
  •    -  AMP Circular connector with bayonet-locking, keying option 1, 3 poles, male
  •    -  IP 69 protection
  •    -  Material casing high-grade steel, passivated X12CrNiS18 8 


Design size Connection thread Length Hex Max. pressure  Weight
    mm mm Bar PSI g
1.0 ... 10.0 ISO 228-G¼ 120 41 420 6000 ca. 736
2.0 ... 75.0 ISO 228-G¾ 130 46 420 6000 ca. 1980
15 ... 300 ISO 228-G1 150 55 420 6000 ca. 3574
25 ... 600 ISO 228-G1¼ 174 60 350 5000 ca. 4033



Part Number Accessories and Spare Parts 
8824-S1-02.50S Measuring cable frequency / 4…20mA / ISDS (standard) For turbine 31V7-… and 31G7-... with and without ISDS, IP40, max. traction 160N, 2.5 m M16 6-pole connector – 6-pole M16 socket
8824-S1-02.50H Measuring cable frequency / 4…20mA / ISDS (standard) For turbine 31V7-… and 31G7-... with and without ISDS, IP67, max. traction 300N, 2.5 m, M16 6-pole connector – 6-pole M16 socket
8824-M5-02.50 Measuring cable CAN for MS 5060 For CAN turbine 31C7-…, M12 5-pole socket – M12 8-pole connector
8824-R7-02.50 Measuring cable CAN for MS 4010 and 5060plus For CAN turbine 31C7-…, M12 5-pole socket – M12 8-pole connector
8824-S4-00.20 Measuring cable double signal connection for frequency output For turbine with direction detection 31D7-... with and without ISDS
8824-I4-00.00 Measuring cable 4…20mA M12x1 5-pol. For turbine with IP67 and current output 31E7-…
3763-03-34.00 p/T Sensor pressure / temperature sensor HySense TP 180, 4…20mA, IP40, 0…60 MPa
3403-18-C3.37 Pressure sensor HySense PR 110, 4…20mA, IP67, 0…60 MPa
34P3-18-01.37A2 Pressure sensor HySense PR 410, 4…20mA, IP67, 0…60 MPa
3969-04-01.00S Temperature sensor HySense TE 110, 4…20mA, IP67, -50…+200°C
2103-07-18.62N Direct connection straight MINIMESS® series 1620, ISO228-G ¼“ female
2103-30-18.10N Coupling with plastic cap MINIMESS® series 1620, ISO228-G ¼“ female
31W7-00-09.00 Inductive sensor HySense RS 210, frequency output, IP67, M14x1
31W7-00-S-09.00 Inductive sensor with ISDS HySense RS 200 ISDS, frequency output, IP67, M14x1
31W7-00-26.00 Inductive sensor with current output HySense RS 210, current output 4…20mA, IP54, M14x1
31W7-00-S-26.00 Inductive sensor with current output and ISDS HySense RS 200 ISDS, current output 4…20mA, IP54, M14x1