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Supplier: Barksdale Control Products
Description: Barksdale's UDS7 Series Electronic Pressure Switches offer the convenience of three discrete components (dual pressure switch, pressure transducer, and digital pressure gauge) combined into one compact package. Setpoints can be easily adjusted using a
- Switch Point Range: 0 to 9,000 psi
- Accuracy: 0.5 ±% FS
- Operating Temperature: 14 to 158 F
- Switched Current: 0.4 amps
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Supplier: Transcat, Inc.
Description: Monel or Stainless Steel Fixed or limited adjustable deadband UL listed Various actuators available Belleville actuator Readily available Standard pressure connection materials Pressure psi ranges - 316L SS Differential psid ranges - Nickel plated brass Pressure and differential
- Working Pressure Range: 60 psi
- Pressure Measurement: Gauge
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Supplier: OMEGA Engineering, Inc.
Description: • Setpoint Repeatability of ±1% • Rugged Epoxy-Coated NEMA-4X Watertight Enclosure • Dependable Switch Actuation Between the Two Input Pressures • High Static Pressure • Single Setpoint with Adjsutable Deadband or Dual Setpoint with Fixed Deadband
- Operating Temperature: -20 to 150 F
- Switched Current: 15 amps
- Switched AC Volts: 250 volts
- Switched DC Volts: 125 volts
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Supplier: Transcat, Inc.
Description: Product Highlights Single or dual independently adjustable setpoints meet all setpoint requirements Watertight NEMA 4X, IP66 enclosure Choice of switch elements for all applications, including hermetically sealed Fixed or adjustable deadband Standard pressure connection
- Working Pressure Range: 15 psi
- Pressure Measurement: Gauge
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Supplier: Transcat, Inc.
Description: Product Highlights Single or dual independently adjustable setpoints meet all setpoint requirements Watertight NEMA 4X, IP66 enclosure Choice of switch elements for all applications, including hermetically sealed Fixed or adjustable deadband Standard pressure connection
- Working Pressure Range: 100 psi
- Pressure Measurement: Gauge
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Supplier: Transcat, Inc.
Description: adjustable setpoints meet all setpoint requirements UL, CSA listed Fixed or adjustable deadband Readily available Standard pressure connection materials: Differential pressure ranges - Nickel plated brass Differential inches of water ranges - Epoxy coated carbon steel
- Working Pressure Range: 30 psi
- Pressure Measurement: Gauge
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Supplier: OMEGA Engineering, Inc.
Description: • Dual Chamber Design Isolates Electronics from Pressure Media • Heavy Duty Cast Aluminum with Corrosion-Resistant Epoxy Coating • Meets NEMA-7 and -9 Classifications • Gasketed Covers • Tamper/Vibration Resistant Setpoint Adjustment • Surface and Mounting Bracket Standard
- Vacuum Switch Set point Range: 816.0480717999999 to 1,040.240359 torr
- Operating Temperature: -20 to 150 F
- Switched Current: 15 amps
- Switched AC Volts: 250 volts
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Supplier: Barksdale Control Products
Description: Barksdale's B1X and B2X Explosion Proof Bourdon Tube Pressure Switches offer instrument class accuracy, making them an ideal solution to your hazardous location pressure control needs when accuracy is critical. Built-in over-travel stops allow for higher proof pressures
- Switch Point Range: 50 to 7,200 psi
- Deadband: 11 to 550 psi
- Accuracy: 1 ±% FS
- Operating Temperature: -40 to 165 F
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Supplier: Barksdale Control Products
Description: Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches provide an ideal solution for pressure control applications requiring tamper proof external adjustment and environments which require water-tight NEMA 4 housings. These pressure switches are available in
- Switch Point Range: 0.5 to 150 psi
- Deadband: 0.6 to 6 psi
- Accuracy: 0.5 ±% FS
- Operating Temperature: -65 to 165 F
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Supplier: Barksdale Control Products
Description: Barksdale's CDPD1H and CDPD2H Housed Diaphragm Differential Pressure Switches are the answer for pressure control applications requiring tamper proof external adjustment and environments which require water-tight NEMA 4 housings. These pressure switches are
- Switch Point Range: 0.03 to 150 psi
- Deadband: 0.09 to 8.7 psi
- Accuracy: 0.5 ±% FS
- Operating Temperature: -65 to 165 F
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Supplier: OMEGA Engineering, Inc.
Description: units are housed in a standard 1 /4 DIN case. The DP434 and DP409 are designed for use with OMEGA’s melt pressure transducers or any 4-leg, 350 ½ Wheatstone bridge strain gage transducer. A calibration switch allows for a quick span check and adjustment for zero at zero pressure. The
- Analog Input Channels: 1 #
- Operating Temperature: 0 to 140 F
- Auxiliary Outputs: Current Output, Voltage Output
- Features: Data Acquisition Instrument / System, I/O Module, Strain Gauge / Bridge Input
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Supplier: Eaton Corporation - Sensors
Description: Electronic Proof of Flow - Current operated switches eliminate the need for multiple pipe or duct penetrations and are more reliable than electromechanical pressure or flow switches Conveyors - Detect jams and overloads Lighting Circuits - Easier to install and more accurate
- Measuring Range: 1 to 175 amps
- Response Time: 40,000 µs
- Isolation Voltage: 1.27 to 5 kilovolts
- Operating Temperature: -58 to 122 F
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Supplier: OMEGA Engineering, Inc.
Description: or current input. The voltage/current inputs are fully scalable to engineering units, with selectable decimal point, perfect for use with pressure, flow or other process input. The MICROMEGA® controller features a large, dual LED display, front panel configuration, selectable
- Number of Control Outputs: 5 outputs
- Accuracy: 0.03 ±% FS
- Interface: Computer Programmable, Digital Front Panel
- Temperature: Cooling Control, Heating Control, RTD / Thermistor Controller, Thermocouple Controller
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Supplier: Weiss Technik North America, Inc.
Description: pressure member construction. Product Features Dual air circulation system with solid stainless steel jack shafts Nichrome wire heating elements with fail safe fusible link Solid state heat switching Full front opening door Heavy duty hand wheel actuated door latching 8” thick walls
- Features: Alarm(s), Chart Recorder, Shelves
- Temperature Control: Cooling
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Supplier: Laurel Electronics LLC
Description: dual-relay output board option. One of the relays is dedicated to ON/OFF batch control. The other relay is available to slow down rate near the setpoint or to provide another alarm or control function based on rate or total. Custom Curve Linearization. For custom curve linearization,
- Number of Digits: 6
- Width: 118.872 mm
- Height: 62.23 mm
- Depth: 143.256 mm
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2 psi up to 120 psi. Applications Industrial instrumentation Pressure switch Pneumatic devices Medical equipment (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power -
-proof & CE (LVD, PED) compliant, dual seal compliance to ANSI/ISA 12.27.01 Compact, 316 stainless steel enclosure Pressure: 1 to 12,500 psi (0,1 to 861,9 bar) Differential Pressure: 0.7 "wcd to 150 psid (1,7 mbar to 10,3 bar) Temperature: -130 to 650 ºF (-90 to 343.3 ºC) (read more)
Browse Pressure Switches Datasheets for United Electric Controls Company -
differential, sometimes called hysteresis. An adjustable differential prevents rapid contact cycling when pressure fluctuates close to the setpoint. For example, in a pump-control system, the switch can activate the pump after pressure falls below the lower (read more)
Browse Electromechanical Relays Datasheets for ERSAELECTRONICS PTE. LTD. -
ROSS Dual Shaft Mixers are versatile, robust and cost-effective systems engineered for accurate processing of high-performance formulations across a wide range of rheologies, solids loading, operating temperatures and pressures. The ROSS CDA-300 Dual Shaft Mixer pictured below, features (read more)
Browse Industrial Mixers Datasheets for Charles Ross & Son Company -
Switches from fill to discharge mode with a ¼ turn of a knob Installed unit pivots 360 deg for easy hookup to compressed air line; facilitates caster-mounted drum portability Included with Model 2109: Pump assembly with integral overflow preventer and pressure (read more)
Browse Drum Pumps Datasheets for Vortec -
TBS3300 models are equipped with a 1/8” NPT pressure connection base pan. The TBS300 and TBS400 units are designed with a dual spout pressure connectoraccepting either 1/8” ID or 1/16” ID flexible plastic or rubber tubing. The TBS3200 connector is suitable for 1/8” I.D. or (read more)
Browse Air Switches Datasheets for Tecmark Corporation -
Zone 1 hazardous locations, CE compliant • Dual seal compliant to ANSI/ISA 12.27.01 • Pressure switch wetted parts are NACE MR-0175 compliant • Snap-acting Belleville spring for long life, vibration resistance and stability • Optional HastelloyR and (read more)
Browse Pressure Switches Datasheets for United Electric Controls Company -
pneumatic rack-and-pinion actuators for the new hydraulic valve packages feature anodized aluminum bodies. They are designed for 80 PSI control air pressure and are operable using air, water, nitrogen or other compatible hydraulic fluids from 40 to 120 PSI. Dual travel stops are standard (read more)
Browse Ball Valves Datasheets for Bonomi North America, Inc. -
The FPM Series has a small dual in-line package (DIP) that can be easily mounted on a printed circuit board. The sensor measures both positive pressure and vacuum and has a (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power -
. AP3 is the dual-in-line package (8 mm port only). The AG3 is the surface mount version (3 or 6 mm port). Check out our newest blog post: Comparing Fujikura AP/AG Sensors With Freescale. Features Includes pressure detection output for use as a switch (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power
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LabX.com New and Used Laboratory Equipment and Scientific Instruments
Pressure actuated switch Dual setpoint 240-4800 ps .
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Technical evaluation of the electrical, instrumentation, and control design aspects of the low temperature overpressure protection system for the Point Beach N...
The PORV's are made operational for low pressure relief by utilizing a dual setpoint where the l?w pressure circuit is energized and de-energized by the operator with a keylock switch depending on plant conditions.
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Engineering principles applied to mechanical ventilation
Setpoint dual control means that the operator selects both the pressure and volume setpoints (pressure limit and tidal volume) and the ventilator switches between pressure control and volume control as needed.
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Technical evaluation of the electrical, instrumentation, and control design aspects of the low temperature overpressure protection system for the Maine Yankee ...
A second feature allows the operator, using a switch mounted on the main control board, to manually energise and open the r e l i e f valve and decrease system pressure in the pressurizer. A t h i r d feature, the dual setpoint , was added during original .
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0 to 30 psi General Purpose Watertight Switch Single Setpoint from Cole-Parmer
• Trigger alarms or shut down equipment when pressure rises to setpoint General-Purpose Watertight Dual Set Point Switches are ideal for use with pumps, paint spraying equipment, liquid level, and presses.
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0 to 150 H2O Differential General Purpose Watertight Switch from Cole-Parmer
• Trigger alarms or shut down equipment when pressure rises to setpoint General-Purpose Watertight Dual Set Point Switches are ideal for use with pumps, paint spraying equipment, liquid level, and presses.
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/77-0000s/77-E1100.pdf
— A dual -temperature thermostat typically provides occupied/unoccupied control. … is essentially two thermostats in one housing, each having its own bimetal sensing element and setpoint adjustment. A valve unit controlled by mainline pressure switches between the occupied and unoccupied mode.
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/66-0000s/66-1171.pdf
… NOTE:12kohm and 10kohm single sensors cannot be used for Limit Application functions (10kohm dual sensors only). … Temperature • Other Analog Inputs • PWM Feedback • Flame Signal from either a Flame Rod or Ultraviolet Detector • R7910 and R7911: 4-20mA Control Input, Remote Setpoint , Remote Firing Rate • … … 4-20mA Steam Input Pressure (15 or 150 psi … Programmable) • Annunciation (8 Programmable) (6 Programmable plus High Fire and Low Fire Switch Interlocks—model specific) • …
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Human factors engineering for the TERF (Tritium Emissions Reduction Facility) project. [Tritium Emissions Reduction Facility]
This dual function switch shuts off the glovebox purge when the pressure setpoint .
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http://dspace.mit.edu/bitstream/handle/1721.1/59644/44616416-MIT.pdf?sequence=2
Omega CN2002 temperature controllers with remote setpoint option and dual output control (hot/cold) are used to control both heaters on the loop and a pressure release valve which is used to cool the loop to cryogenic temperatures. The timing of the setpoint switching is programmed to correspond to valve switches on the sample -linewhich …