Gems Sensors & Controls

Sensors, Monitors & Transducers

Liquid Level Sensor features multipoint switch capability.

Intended for non-contact applications, UCL-510 Ultrasonic Level Sensor combines 4 relays, 4-20 mA output, and pump/valve control in one unit for total fluid handling and automation solution. Product is built for small tank applications (49.2 in. or less) and offers switch, controller, and transmitter capabilities. Featuring 2 in. dead band and PC interface for configuration, sensor is suited for...

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Sensors measure liquid flow rates of 0.05-1.5 L/min.
Sensors, Monitors & Transducers

Sensors measure liquid flow rates of 0.05-1.5 L/min.

Suited for drinking water dispensing applications, TurboFlow FT-330 series of turbine flow rate sensors feature Hall-effect turbine technology which is not influenced by changes in system pressure caused by aging filters. Unit is available in 2 flow ranges. Wetted parts of OEM flow sensor are made from FDA-approved materials including Noryl, polyamide or nylon composite, Delrin and 316 stainless...

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Sensors, Monitors & Transducers

Turbine Flow Sensor can handle temperatures up to 80°C.

Designed for drinking water and beverage dispensing applications, FT-330 features 316 SS shaft coupled with Delrin® bearings, allowing for accurate measurements during quick dispensing cycles. It is constructed with over-molded electronics and lightweight plastic design for multiple mounting positions. Developed for OEMs who require NSF approved and PPO reinforced materials, sensor is...

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Electro Optic Level Sensor performs in harsh environments.
Sensors, Monitors & Transducers

Electro Optic Level Sensor performs in harsh environments.

Available with polysulfone or polyethersulfone housing, miniature Model ELS-950 features over-molded electronics inserts, TPE insulated wires, and fluorosilicone o-ring seals that create watertight, environmentally resistant assembly. Unit is suited for OHV, medical diagnostic, sterilizer, and dialysis equipment; low lubricant warning on machine tools; construction, agricultural, and material...

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Sensors, Monitors & Transducers

Transducers offer pressure sensing ranges from 0-30,000 psi.

Featuring stainless-steel design, less than 1 in. dia, and weighing 32 g, 3100/3200 Series transducers offer various outputs and pressure ports. They deliver output signal for temperature and pressure, providing full scale accuracy of 0.25%, and long term drift limited to 0.1% over full scale per year. Offered in voltage, current, or ratiometric output versions, transducers can withstand high...

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Fluid & Gas Flow Equipment

GEMS(TM) Sensors & Controls Launches Online Ordering for Solenoid Valve Line

Plainville CT, June 21, 2007: Gems(TM) Sensors & Controls (Gems), a global leader in liquid level, pressure, and flow sensors and miniature solenoid valves, today announced the launch of Qwik Piks(TM); the new online shopping feature for the Gems line of miniature solenoid valves available at GemsSensors.com. Gems Sensors & Controls solenoid valves are sold worldwide through a direct sales team...

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Sensors, Monitors & Transducers

Liquid Level Sensors provide non-intrusive operation.

Utilizing piezo resonance technology, ExOsense(TM) Sensors monitor presence or absence of fluids from outside of plastic containers used by medical diagnostic instrument manufacturers. Units offer calibration-free installation, affix via self-adhesive disc, and sense fluid regardless of color. Applications include reagents, waste, diluents, detergent/wash, coolants, saline, and pure water...

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Pressure Switches feature piston/diaphragm design.
Electrical Equipment & Systems

Pressure Switches feature piston/diaphragm design.

Combining internal piston and diaphragm media interface, Series PS41 features repeatability of ±2% of full set point range from 3-100 psi, while delivering 350 psi proof pressure. Switches offer brass or stainless body material, choice of 6 pressure port sizes, plus 3 SPST and SPDT switch circuits. Diaphragm may be specified in Viton®, neoprene, or EPDM. Largest model is series...

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Inline Flow Switches feature port sizes up to ¾ in.
Electrical Equipment & Systems

Inline Flow Switches feature port sizes up to ¾ in.

Accommodating fluid pressures to 1,000 psi, Series FS-480 monitors fluid systems with high flow rates. Switches feature glass-reinforced PPS piston and forged 316 stainless steel body, making them suited for lubrication and cooling systems. In addition to Â-¾ in. ports, Series FS-480 is available with ½ in. NPT and ½ in. tube end compression fitting connection ports....

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Pressure Switches suit mobile and off-highway applications.
Electrical Equipment & Systems

Pressure Switches suit mobile and off-highway applications.

Series PS98 features polysilicon strain gauge teamed with custom ASIC to provide thermal-compensated pressure sensing, which actuates solid-state relay or transistor switch. Pressure sensing electronics range from 0-6,000 psi. Repeatability is within 0.25% of full set point range. Switch actuation and de-actuation set points are customer-specified and set at factory. Units require 24 Vdc and...

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