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Kobold KSK - Polyamide Material Plastic Flowmeter and Switch
MPN: KOBOLD-00-KSK-PA
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Call (866) 703-5665 for Expedited Shipping, Delivery Date, Product Questions & Help
Overview:
The KOBOLD KSK plastic flowmeter and switch delivers reliable flow measurement for liquids and gases in a corrosion-resistant package featuring polyamide or polysulfone construction that stands up to aggressive acids and alkaline solutions typically unsuitable for metal units. Operating on the variable-area principle with a PVDF float traveling within a clear conical measuring tube, this versatile instrument provides ±4% full scale accuracy across a wide measurement range from 0.006 GPM to 4.4 GPM for liquids or from 0.06 SCFM to 62 SCFM for air (with polysulfone models offering specialized calibration scales for pressures from 0 to 145 PSIG). The compact design can be equipped with either bistable reed contacts (N/O or N/C) or NPN transistor switches featuring LED status indication, providing reliable flow monitoring and alarm capabilities for critical process protection applications. With a maximum pressure rating of 145 PSIG and temperature capabilities up to 212°F (for polysulfone versions with brass or stainless steel fittings), these shock-proof instruments offer exceptional chemical compatibility while maintaining visual indication through their clear measuring tubes. Versatile connection options including PVC glue socket/NPT female fittings or brass/stainless steel NPT adapters in various sizes make the KSK series adaptable to numerous industrial applications requiring chemical resistance combined with accurate flow measurement and control.Features:
- High-performance Kobold rotameter built for precise visual flow monitoring
- A versatile rotameter flow meter available for both gas and liquid measurement
- Part of the KSK flow meter line—ideal for low flow monitoring in tight spaces
- Operates as a variable area flow meter, with flow indicated by float position
- Functions as a float flow meter, using gravity-balanced float technology for accurate measurement
- Designed for BABA-funded projects as a BABA rotameter with American-made quality
- Lightweight and corrosion-resistant, this plastic rotameter is built for durability
- Reliable air rotameter for flow verification in compressed air and ventilation systems
- Suitable as a liquid rotameter for water, oil, and process fluids
- Functions as a water rotameter, perfect for labs, skids, and equipment panels
- Available as a rotameter with switch, enabling flow-triggered control logic
- Resistant to aggressive fluids, making it an excellent chemical rotameter
- A true Made in USA rotameter, ideal for industrial, OEM, and government projects
Specifications:
- Measuring Range:
- Liquids: 0.006...0.05 GPM to 0.44...4.4 GPM
- Gases: 0.06...0.27 SCFM to 11.8...62 SCFM
- Fittings: 3/8" to 1" NPT Thread
- Materials: Non-corrosive wetted components for chemical compatibility
- Design: Compact form factor for tight installations
- Switching Options: Transistor and reed switch contacts available
- Accuracy: ± 4% of full scale
- Max Operating Pressure: 145 PSIG
- Manufacturing Origin: Made in the USA
- Compliance: Fully BABA (Build America, Buy America) compliant
"Our mission is to be regarded by our customers and our community as the best supplier of automation and control product solutions to industry."
Michael R Gallagher
Centro President
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