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DRS Turbine Wheel Flowmeter/Monitor
Brand: KOBOLD Instruments, Inc
The KOBOLD model DRS flow meters are used for measuring and monitoring liquids. Due to its compact construction the mini turbine is suitable for use with machines with minimum available space.
Specifications
Accuracy
- ± 1.5 % of Full Scale
- ± 5 % of Full Scale
Adjustment
- 2 Buttons
Axle Material
- HardMetal
Bearing Material
- Sapphire
BSP Connection
- G 1/2” Female
- G 1/2” Male
- G 3/4” Male
Cable Length
- 5 feet (1.5 metres)
- 6.56 feet (2 metres)
Consumption
- 10 mA
- 100 mA
- 15 mA
Display
- 240° Display
- 3-Digit LED Display
- 4-Digit LED
Electrical Connectors
- DIN 43650
- M12 x 1
- Silicone Cable
Electrical Contacts
- N/O or N/C or Frequency Programmable
Enclosure, Body Material
- 304 Stainless Steel
- Aluminum
- Brass
- Noryl Polyphenylene Oxide
Environmental Protection
- IP65 - Plug Connector
- IP66 - Cable
Flow Rate
- 2 to 40 L/minute to Water
Indication
- Moving Coil Instrument
Linearization
- ≤ ± 0.5 % of Full Scale
Load
- 250 ohms
- 500 ohms
Materials of Construction
- Ceramic - Magnet
- Ultem Polyetherimide
NPT Connection
- 3/4” NPT Male
Operating Pressure
- psi: 2,901 (kPa: 20,000, bar: 200) - Max.
Output
- 0-20 mA, 3-Wire - Analog Output
- 10 mA - Max.
- 20 mA - Max.
- 4-20 mA, 2-Wire or 3-Wire - Analog Output
- NPN Pulse
- Open Collector
- PNP Pulse
Output Format
- 2 PNP or NPN Semiconductor
Process Temperature
- -20° to 150° C (-4° to 302° F)
Repeatability
- ± 0.1 % of Full Scale
RTD Type
- Pt100, 3-Wire
Seat / Seal Material
- FKM
- NBR
Supply Voltage
- 12-28 Vdc
- 24 Vdc ± 20 %
- 6-28 Vdc
Switch Type
- Transistor: PNP / NPN
Temperature Range
- -20° to 100° C (-4° to 212° F) - Bearing
