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Kobold DUK-12 and DUK-22 Compact Ultrasonic Flowmeter (Stainless Steel)
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Item Number: DUK-12
Configuration: -DUK-12N4-G
Manufacturer: Kobold Instruments, Inc.
Part Number: DUK-12
Product Options
Kobold DUK-12 Stainless Steel or DUK-22 High Temp Stainless Steel Connection Size Selections
Kobold DUK Flow Rate Options
Kobold DUK Output / Electronic Selections
Kobold DUK Flow Direction Options
* Whole number only
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 Kobold DUK-12 Compact Ultrasonic Flowmeter with Basic Output (Brass) Kobold DUK-12 Compact Ultrasonic Flowmeter with Compact Electronics (Brass) |
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Kobold DUK-12 and DUK-22 Compact Ultrasonic Flowmeter (Stainless Steel)
The KOBOLD model DUK flowmeters are used for measuring, monitoring, and batching of low viscosity (water-like) fluids. The devices work on the principle of run-time difference. Ultrasonic waves in the media are influenced by the rate of flow. Two sensors mounted opposite one another in the pipeline function simultaneously as transmitter and receiver of ultrasonic signals. If no flow is present, the run-times of both signals are identical. If the media is flowing, the run-time of the signal against the flow will be longer than the signal with the flow. This run-time difference, determined by a microprocessor, is proportional to the rate of flow.
Features
- Suitable for many water-like liquids with max. 1% solids
- High turndown ratio of 250 to 1
- Very small pressure loss
- Highly Repeatable
- Measurement independent of density and temperature changes
- Measuring Ranges: 0.02-5 GPM to 0.6-160 GPM
- Accuracy: ±1.5 % of F.S.
- Turndown Ratio: 250:1
- Pmax: 230 PSI; Tmax: 248° F
- Connections: ½" to 3" G or NPT
- Material: Brass or 1.4408 Stainless Steel
- Outputs: Analog, Frequency, Switching,
Compact Electronics with Digital Displays,
Batching and Totalizing Electronics
Advantages
- High turndown ratio: 250:1
- Small pressure loss
- Highly Repeatable
- Measurement independent of density and temperature changes
Applications
- Machine building
- Automotive
- Robotics
- Cooling Systems
- Hot water
- Flow Skids
- Pump Stations
Technical Specifications
| Measuring Ranges |
0.02-5 GPM to 0.6-160 GPM |
| Accuracy |
±1.5 % of F.S. |
| Connections |
½" to 3" NPT or G (BSPP) |
| Material |
Brass or 1.4408 Stainless Steel |
| Maximum Temperature |
248°F |
| Maximum Pressure |
230 PSIG |
| Turndown Ratio |
250 to 1 |
| Outputs |
Analog, Frequency, Switching, Compact Electronics w/ Digital Displays, Batching and Totalizing Electronics |
 
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Kobold DUK-11 Ultrasonic Flowmeter with ADI Display (Brass) are used for measuring, monitoring, and batching of low viscosity (water-like) fluids. Ultrasonic waves in the media are influenced by the rate of flow.
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Kobold DUK-11 Compact Ultrasonic Flowmeter (Brass) are used for measuring, monitoring, and batching of low viscosity (water-like) fluids. Ultrasonic waves in the media are influenced by the rate of flow.
|
Kobold DUK-12 Ultrasonic Flowmeter with ADI Display (Stainless Steel) are used for measuring, monitoring, and batching of low viscosity (water-like) fluids. Ultrasonic waves in the media are influenced by the rate of flow.
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Product Reviews
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