Pulsation Dampener supports AODD pump applications.
Constructed of 316L stainless steel with PTFE diaphragm, AODDampener is specifically designed to eliminate pulsations in air operated double diaphragm pump applications. Unit employs automatic air control that utilizes existing compressed air source in AODD pump system for charging. As fluid line pressure increases, air charge in dampener is increased to match it. When line pressure drops,...
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Level Controller utilizes non-contacting ultrasonic sensor.
Designed for sewage lift stations, wet wells, and storage tanks, PSL Pump Station Level Controller features isolated 4-20 mA output and 6 programmable control relays for pump control, pump alternation, and level alarms. Automatic pump run time logging and reporting system helps operators to plan pump maintenance. Each PSL includes PSL Remote for Windows(TM) Operators software, which can prepare...
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Boiler Cut-Out Device offers upgrade kit.
Series EA-100 Levalarm with upgrade kit replaces original float mechanism and micro switch with conductivity probe and detection relay, eliminating all moving parts. Relay provides 2 independent dry Form C switch contacts. Kit requires no welding, re-work of piping, or adjustments, and takes minutes to install.
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Point Level Control features no-moving-part design.
Null-Kote(TM) L2000-OEM employs circuitry to cancel out any effects of coatings or material build-up on sensing probe. It includes 10 A relay, explosionproof/weatherproof NEMA 4 housing, 0-30 sec time delay, and high or low fail safe, as well as 316 stainless steel and TeflonÃ-® sensing probe with temperature range of -300 to 500Ã-
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How to Effectively and Efficiently Clean Heat Exchangers, Part I
An introduction to a three part series about the importance, benefits, and methods of cleaning heat exchangers.
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Control measures solid and liquid levels.
Wave Control 234 harnesses ultrasonic band pressure waves to provide non-contact measurement of solid and liquid levels within tanks. Low frequency operation resists distortion and energy absorption from foam, dust, wind, and condensation. Available in 2-, 3- and 4-wire configurations, system utilizes transducer, which directs energy toward tank material. Standard range of 2-wire model is 80 m...
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Level Controller accepts all standard input signals.
Programmable MYRIAD LC1 Digital Level Controller is microprocessor-based and housed in NEMA 4, watertight, outdoor enclosure. PC board is removable and graphical backlit display provides digital and bar graph level readouts with user-selectable engineering units. Four solid state digital inputs, 4 solid state outputs, and 2 form C relay outputs with setpoint and dead band adjustments are provided.
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Rotary Paddle Level Control seals process connection.
Series PLS Paddle Level Switch monitors levels of bulk material in pneumatic conveying and dust collection systems. Incorporating magnetic drive technology, control head is completely sealed from process to prevent material or dust from entering. Weatherproof switch has motor shut-off when paddle stalls to prevent motor burnout. Slip clutch design prevents damage to motor and drive mechanism from...
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Liquid Level Control suits low level cutoff protection.
Single probe LLC8 series uses AC current sensing to prevent thermal runaway and excessively high internal pressure in hot water tanks by detecting presence of conductive liquids. With open board design and UL353 recognition, it offers factory fixed time delay of 1-60 sec and is available for input voltages of 24, 120, or 230 Vac, 50/60 Hz. Sense resistance is factory fixed from 5K-250K ohms. SPDT...
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Rotary Level Control senses level of dry solids.
Mini-Rotary has few moving parts and is designed for use in small bins, hoppers, and feeders. Slow-speed synchronous motor rotates paddle that senses pressure of material at level where unit is placed. Sensitivity can be adjusted allowing unit to be used in both light and heavy materials. Small design allows use in areas where other level sensors will not fit.
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Control Unit controls and monitors vacuum systems.
Model AVM 5050 electro-pneumatic unit ensures rapid and safe handling of sheet metal. Unit, controlled via either PC or PLC, has built-in energy saving function and maintains vacuum level, should power outages occur. It can be used with smaller compressed air powered vacuum pumps, but can be provided with integrated pump. Capabilities also include control and measuring of blow-off as well as...
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Industry Leading OEM with over 65 Years of Experience
Blonder Tongue Laboratories provides ISO 9001:2015 certified electronic contract manufacturing services at our on-site lab. We specialize in video distribution, fiber optics, and communications but have a variety of services available to bring your products to market. See our video to learn more.
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