Level Switches

Ultrasonic Level Switch clamps on to outside of tank.
Level Switches

Ultrasonic Level Switch clamps on to outside of tank.

Non-invasive Visi Vue(TM)/Sonic Eye(TM) monitors predefined high/low level point in liquid storage vessels. It uses two sonic transducers with stainless steel housings mounted outside tank wall to determine if liquid is present within vessel at that point. It can be used on vessels or tubing from 1/16 in. to 100 ft dia. Vessel wall thickness can vary from 1/16 to 1/2 in. Vessels can be stainless...

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Liquid Flow Switch has PP/Rytron® or PVDC construction.
Level Switches

Liquid Flow Switch has PP/Rytron® or PVDC construction.

Model FT10 Thermo-Flo(TM) offers adjustable switch setpoints from 0.04 to 3 fps. LED indicates flow or no-flow status, and relay or FET output provides secure interface with remote devices. Two probe lengths, one for pipe sizes from 1/2 to 1 1/2 in., and one for 2 in. and up, are available. Thermal dispersion flow switch measures liquid temperature to determine changes in flow velocity, and is...

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Level/Flow Switches have intrinsically safe design.
Level Switches

Level/Flow Switches have intrinsically safe design.

With 2-wire 4-20mA loop power electronics, NuTec(TM) LS2000 insertion level switch is designed for service in nearly all fluid wet/dry applications. Level accuracy is 1/8 in. from flow element centerline. Unit can be top or side-mounted. FS2000L in-line flow switch/monitor is designed for high purity and sanitary environments. It features setpoint range of 0 to 300 SFPS in air and 0 to 10 FPS in...

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Housed Low Liquid Level Switch uses magnetic reed switch.
Level Switches

Housed Low Liquid Level Switch uses magnetic reed switch.

Designed to actuate devices when liquid supply fails or recedes to predetermined levels, switch can be wired to flash warning light, sound howler, shut off machine, or signal computer. Level switches operate at pressures up to 125 PSI and temperatures of 170°F. Buna N seals are used throughout, large liquid passages are provided, and float chamber has 2 end plates of aluminum alloy, which...

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Level Switch uses tuning fork sensor.
Level Switches

Level Switch uses tuning fork sensor.

LZ10 Tuning Fork Level Switch vibrates at nominal frequency of 400 Hz. As switch becomes immersed in liquid or slurry, corresponding frequency shift occurs. When measured frequency shift reaches setpoint value, switch changes state indicating presence of liquid or solid medium. It is suitable for liquid applications with light to medium coating or scaling-type characteristics, or lightweight...

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Liquid Level Switches are based on ultrasonic technology.
Level Switches

Liquid Level Switches are based on ultrasonic technology.

Single point ULS-50 and multi-point ULS-60 are suitable for acids, ultra-pure and wastewater, inks and paints, slurries, food and beverage, semiconductor process chemicals, oils, petroleum distillates and other coating or aggressive liquids. ULS-60 mounts on top of tank and has 2 integral relays for level switching setpoints. ULS-50 wetted materials are either all-polypropylene or all-PFA...

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Optical Card switches light signals from various sources.
Level Switches

Optical Card switches light signals from various sources.

Model 7090 optical switching card enables optical, dc and RF switching within one instrument. It also provides switching of optical signals among several instruments, a single instrument between multiple devices, or combination of both. When used in company's existing switching platforms, it helps automate tests of laser diodes and related optoelectronic devices, and allows optical measurement...

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