The Dwyer Instruments HFH-2-10 Flowmeter is part of the Dwyer range of flow measurement instruments, built for flow measurement in the field or laboratory. Highlights: low Cost, Series HF In-Line Flow.
- Low Cost, Series HF In-Line Flow
- Monitors have a design based on a floating sharp-edged orifice disk and variable area flow measurement to yield accuracy of ±2.5% over center one-third of scale
- This unique design allows accurate performance with fluid viscosities up to 500 SSU
- All internal wetted parts are contained inside a sealed metal tubular casing assuring a virtually maintenance-free unit
- Flowing media forces linear motion of a spring loaded, sharp edge orifice disk and ring shaped transfer magnet which both ride on a tapered center shaft
- The transfer magnet drives a clearly visible magnet follower located outside the flow tube, protected under the clear polycarbonate tube
- A ring on the magnet follower indicates flow rate on the direct reading scale
- Rubber bumpers are provided for external impact resistance
- Designed for single-direction flow, Series HF Monitors are recommended for use with system filtration of at least
- 74 microns or a 200 mesh screen
- Some applications may also require magnetic filtration
- These flowmeters do not require inlet or outlet straight plumbing and can be mounted horizontally, vertically, or inverted
- 1/2 female NPT, 1-10 GPM (3.8-38 LPM) water
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