Images are representations only.
DPE Turbine Wheel Flowmeter
Brand: KOBOLD Instruments, Inc
The KOBOLD flow meter model DPE is used for measuring and monitoring liquids. The device works according the well-known blade wheel principle. The six vane blade wheel is retained axially in a high quality sapphire bearing.
The sensor is supplied ready-to-install with pipe fittings or with weld-on sleeves.
The blade wheel is set in motion by the flowing medium. Magnets are embedded hermetically sealed in the ends of the blade wheels. The magnets generate electrical pulses in a Hall-effect sensor mounted outside the flow area.
Specifications
Accuracy
- ± 2.5 % of Full Scale
Adjustment
- 2 Buttons - Settings
- 4 Buttons - Setting
Ambient Temperature Range
- 80° C (176° F) - Max.
Applications
- All Heavy Goods Industry
- Chemical Industry
- Cooling Water Monitoring
- General Mechanical Engineering
- Wastewater Treatment
Axle Material
- HardMetal
Bearing Material
- Sapphire
BSP Connection
- G 1” Female
- G 1/2” Female
- G 1-1/2” Female
- G 2” Female
- G 3” Female
- G 3/4” Female
Consumption
- 10-170 mA
Display
- 2 x 8-Digit LCD Display
- 240° Display
- 3-Digit LED Display
- 5-Digit Digital Display
- Bar Graph
Electrical Connectors
- DIN 43650
- M12 x 1 - Plug Connector
- Pluggable Screw Terminal Via Cable Gland
- Pluggable Terminal Block Via Cable Gland
Enclosure, Body Material
- 316Nb Stainless Steel
- Aluminum
- Brass
Environmental Protection
- IP65
Flow Rate
- 5 to 750 L/minute to Water
Function
- Correction Amount
- Fine Dosing
- Flow Monitor
- Flow Switch
- Language
- Minimum/Max.imum
- Monitoring for Part
- Reset
- Start
- Stop
- Total Quantity
Load Impedance
- 250 ohms - Max.
- 500 ohms - Max.
Materials of Construction
- PVDF - Turbine Wheel
Nominal Pressure
- PN 40
NPT Connection
- 1” NPT Female
- 1/2” NPT Female
- 1-1/2” NPT Female
- 2” NPT Female
- 3” NPT Female
- 3/4” NPT Female
Output
- 0 to 20 mA - Analog Output
- 0-10 Vdc - Analog Output
- 2 Relays, Max.
- 250 Vac / 5 A Resistive Load - Switching Output
- 30 Vdc / 5 A - Switching Output
- 4-20 mA Adjustable - Analog Output
- Relay/Changeover Contact - 2 Switching Outputs
Pipe Connection
- 1” Pipe (DN 25)
- 1-1/2” Pipe (DN 40)
- 2” Pipe (DN 50)
- 3” Pipe (DN 80)
Process Temperature
- 80° C (176° F) - Max.
Seat / Seal Material
- FPM - Stainless Steel Version
- NBR - Brass Version
Sensor / Probe Connection
- 2-Wire
- 3-Wire
Supply Voltage
- 100-240 Vac ± 10 %
- 10-40 Vdc
- 12-28 Vdc
- 18-30 Vac
- 24 Vdc ± 20 %
Temperature Range
- Maximum
