flow-captor 4220.xxF/xxT xx°C
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flow-captor 4220.xxF/xxT xx°C - 1

flow switch for water-based media with simultaneous temperature monitoring flow-captor 4220.1xF/.1xT xx °C The flow-captor type 4220.1xF/.1xT xx °C is ideally suited for use in automation processes and other industrial applications where both the flow and the temperature of the medium must be monitored. The sensor operates according to the calorimetric measuring principle and without mechanically moved parts. The sensor detects the flow velocity and the medium temperature and converts both into electrical signals. • • • • • • precise switching sensor separate adjustment of flow range and flow set-point factory setting of the temperature switch-point according to customer’s specification analog display of present flow speed and display of adjusted flow set-point via LED chain LED display of operating status ISO 9001:2015 Control and Display Panel LED-string for display of flow range Measuring range adjusted to 3 m/s = 100 % (9. LED) Flashing LED for display of adjusted set-point Set-point adjusted to 50 % of end value (5. LED) Potentiometer for flow set-point Flow speed equates 75 % (7. LED) Potentiometer for adjustment of measuring range from .2 to 3 m/s Temp LED is red: Medium temperature is above the adjusted set-point. LED (green/red) for display of output status “temp” Flow LED is green: Flow rate is above the adjusted set-point. LED (green/red) for display of output status “flow” Sensor heads The sensor head is constructed of only one piece of electro-polished stainless steel and without any sensor element intruding into the medium. Easy installation by means of T-piece or welded fitting. G 1/2" BSP thread the standard version For aggressive media special material such as titanium or Hastelloy can be offered on request. The housing is constructed of glass fibre reinforced PBTP (Ultradur®). The electronics inside is completely epoxy resin encapsulated. www.captor.de info@captor.de Tel.: +49 (0)4128 - 591· Fax: - 593 DE-25377 Kollmar Sensors GmbH Strohdeich 32 sales@captor.co.uk Tel.: +44 (1704) - 551684 · Fax: - 551297 Merseyside PR8 4DU, UK 66 Eastbourne Road, Southport Sensors Ltd. Sensors LLC. 4462 Bretton Court, Building 1, Suite 7 Acworth, Georgia 30101, USA Tel.: +1 (770) 592 - 6630 · Fax: - 592 6640 sales@captor.com Technical data subject to alt

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flow-captor 4220.xxF/xxT xx°C - 2

flow switch for water-based fluids with simultaneous temperature monitoring Technical data Type Medium General sensor data Medium temperature Ambient temperature Pressure Sensor flow Measuring range Set-point range Response time Linearity deviation Repeatability tolerance Hysteresis Temperature drift Sensor data temperature 4220.1xF/.1xT xx °C water-based -20 °C to +80 °C / -4 °F to +176 °F -20 °C to +70 °C / -4 °F to +158 °F max. 100 bar (1450 PSI) 0 - 20 cm/s to 0 - 300 cm/s, continuously adjustable approx. 15 % - 90 % of range setting 2 sec. - 10 sec. depending on range setting <5% <2%...

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flow-captor 4220.xxF/xxT xx°C - 3

flow switch for water-based fluids with simultaneous temperature monitoring flow-captor 4220.1xF/.1xT xx °C types / function table 4220.1xF/.1xT xx° C Flow flow > switch point flow < switch point Temperature > switch point Temperature < switch point = Standard Series (other combinations on request) Switching state semiconductor output : ● energized ○ dead Connection diagram: Transistorausgang transistor output www.captor.de info@captor.de Tel.: +49 (0)4128 - 591· Fax: - 593 DE-25377 Kollmar Sensors GmbH Strohdeich 32 sales@captor.co.uk Tel.: +44 (1704) - 551684 · Fax: - 551297 Merseyside...

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flow-captor 4220.xxF/xxT xx°C - 4

flow switch for water-based fluids with simultaneous temperature monitoring www.captor.de info@captor.de Tel.: +49 (0)4128 - 591· Fax: - 593 DE-25377 Kollmar Sensors GmbH Strohdeich 32 sales@captor.co.uk Tel.: +44 (1704) - 551684 · Fax: - 551297 Merseyside PR8 4DU, UK 66 Eastbourne Road, Southport Sensors Ltd. Sensors LLC. 4462 Bretton Court, Building 1, Suite 7 Acworth, Georgia 30101, USA Tel.: +1 (770) 592 - 6630 · Fax: - 592 6640 sales@captor.com Technical data subject to alteration! Rev. AL 02.03.2

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