Featured Products:
Noshok 800 Series Pressure Switch and Transmitter:
The NOSHOK 800 Series Electronic Indicating Pressure Switch/Transmitter
provides continuous pressure monitoring and allows the programming of the
set points without applying pressure. The set points, contact functions
(normally open / normally closed), reset points, contact types (npn / pnp)
and switching function (hysteresis / gate) are simple to adjust via the two
buttons.
By the use of proven ceramic or thin film sensors, this pressure switch features a high level of repeatability and durability. The turnable display and the optional turnable process connection allow ease of installation and wiring.
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Q-16 Flow Switch:
The Q-16 is the newest addition to Harwil's heavy-duty line of flow switches. The switch is used to signal, start, or stop electronically operated equipment when flow or no-flow conditions occur. The Q-16 benefits from 40 years of flow switch development experience for every conceivable application.
Harwil's patented elastomeric sealing system is superior to the metal bellows that are subject to metal fatigue and corrosion. This seal system has been field-proven for over a decade. The Q-16 can be used in pipes 1 inch and larger, with set points as low as 4 GPM (15 L/m) to over 500 GPM (1,893 LPM) in larger pipe sizes. The Q-16 uses a 15 amp SPDT micro switch that can control a 1⁄2 horsepower motor.
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This innovative new product was developed to solve many commond problems associated with polymer type diaphragm seals. Due to the All Molded Design, the gauge cannot be removed from the seal, preventing loss of fill, and there is no chance of cracking the upper housing by over tightening the gauge. This product is also molded or a harder blend of polymers making them more resitant to cracking or breaking during installation.
Available in a polypropylene body with Viton diaprhagm or PTFE (Teflon) body with PTFE diaphragm.
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