Process Control Instrumentation, Field Devices and Industrial Automation
SKU# (313)

KOBOLD  DF-0001

$580.00     Availability: 7 Days
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KOBOLD DF-0001
  • Overview
  • Benefits
  • Specs
  • Literature

KOBOLD DF Paddle Wheel Flow Sensor (with multipole magnet ring embedded) for Water and Low Viscosity Liquids. Brass, Stainless, Trogamid, Polysulfone or Polypropylene Bodies. Robust and Reliable. ± 2.5% of full scale accuracy. NEMA 4.

Part# with Options:        DF-0001
Price with Options:        580.00

Options:    

Material
(1) Material for KOBOLD DF
Range
(2) GPM Range for KOBOLD DF
Larger Fittings
(3) Larger Fittings for KOBOLD
5 point Calibration Cert
(4) 5 point Calibration Cert for KOBOLD EDM

  Availability 7 Days  ]

Features
  • Body Material Options: Brass, Stainless, Trogamid®, Polysulfone, or Polypropylene
  • Easy to Install, No Straight Runs Required
  • Robust and Reliable
  • 7 Different Material Combinations Available
  • Electronic Options: Frequency, Analog, Relay, Totalizer, and/or Batch Controllers with Digital Displays

The main feature of the DF fl ow sensors is the incorporation of a multipole magnet ring embedded into the paddlewheel. As the paddle wheel rotates, the magnets, hermetically separated from the liquid media, induce a DC signal into a Hall-Effect sensor mounted on the device housing. Since the DC signal frequency is proportional to paddlewheel rotation, an accurate fl ow rate reading is possible.

The DF sensors, when coupled with the appropriate KOBOLD electronics unit, can offer the user a number of features useful in the measurement and control of low viscosity liquid fl ow. These features include a frequency output, analog output, adjustable switches, digital displays with integrated batch controllers, or totalizers.

The KOBOLD DF Flow Sensor is used in applications where fl ow measurement is desired and fl ow rate data is to be transmitted as a pulse rate output. The DF Flow Sensor contains a fl ow transducer which transmits a pulse signal. The output signal is linearly proportional to the fl ow and is transmitted by a bipolar transistor operating in an open collector confi guration (10 mA sinking capability).

Specifications
Accuracy:± 2.5% of full scale
Media:Water and Low Viscosity Liquids
Orientation:Universal
Fittings:1/8" NPT ... 1-1/2" NPT
Power Supply:5 to 24 V DC
Signal Output:NPN - Open Collector 10 mA max.
Temperature Range:-10...180 °F (145 °F for DF-01..)
Protection:NEMA 4


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> SENSORS > WEATHERPROOF NEMA-4 :    3 Items found.
PS-5114
(308)

KOBOLD  PS-5114

KOBOLD PS Paddle Type Flow Switch with adjustable switch point. Brass or SS construction. 1450 PSIG max pressure. Polyamid, glass reinforced, NEMA 4 Housing. SPST contact.

Configure

$91.00 
PSR-5105
(307)

KOBOLD  PSR-5105

KOBOLD PSR Paddle Type Flow Switch with adjustable switch point. Brass or SS construction. 1450 PSIG max pressure. Polyamid, glass reinforced, NEMA 4 Housing. SPST contact.

Configure

$91.00 
EDM-4101
(312)

KOBOLD  EDM-4101

KOBOLD EDM Battery Powered Rate Meter and Totalizer for water and low viscosity liquids. Compact and Portable. 0.3 to 3 to 30 to 3000 GPM flow rates. Includes rate and totalizing Displays. Stainless Steel, Aluminum, PVDF or Polyamide Bodies. NEMA 4. Optional analog or frequency outputs.

Configure

$712.00