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Supplier: Ashcroft Inc.
Description: -corrosive applications. A good choice for satisfying challenging pressure requirements. High static pressure capability (up to 6,000 psi) Reed switches (optional) for direct system control Superior magnets for smoother pointer motion
- Accuracy: 1.6 to 2.3 ±% FS
- Display: Analog
- Media: Liquid, Gas
- Mount / Connection Location: Bottom, Lower Back
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Supplier: Clark Solutions
Description: "High" and "Low" pressure outputs of a system. The resulting pressure differential is transmitted through a linkage to a snap-action electrical switch, providing an output when a pre-set difference is exceeded. This set point can be easily modified while under
- Accuracy: 0.1000 ±% FS
- Deadband: 0.7500 psi
- Material to Measure: Liquid, Gas
- Number of Poles: Single Pole
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Supplier: Clark Solutions
Description: The 400 Series is a versatile family of pressure, differential pressure and temperature switches for applications which require single or multiple switching capabilities. Dual or triple switch versions provide multi-output in applications such as alarm and
- Deadband: 0.0363 to 0.1450 psi
- Features: Alarm Indicator
- Material to Measure: Gas
- Number of Poles: Single Pole
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Supplier: Whitman Controls, LLC
Description: Whitman Controls specializes in the manufacture of miniature pressure, vacuum, temperature, and liquid level switches. The company prides itself on the diversity and quality of its product offering, proven by its ISO 9001 certification and the industry leadership position the firm has
- Operating Temperature: -65 to 225 F
- Pressure Reading: Differential
- Sensor Technology: Piston
- Switch Point Range: 7 to 250 psi
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Supplier: Neo-Dyn
Description: Ultra low adjustable hazardous rated differential pressure switch. Unique construction using efficient Nega-Rate® Belleville disc spring for stable set points and high proof pressure. Wide range of wetted materials makes this differential pressure
- Operating Temperature: -50.8 to 250 F
- Pressure Reading: Differential
- Sensor Technology: Mechanical Deflection
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Supplier: PCE Instruments / PCE Americas Inc.
Description: addition to the differential pressure, the temperature, flow velocity and volume flow. In addition, the maximum and minimum differential pressure can be displayed in the two-part graphic display. The resolution of the differential pressure can optionally be
- Accuracy: 1 ±% FS
- Device Category: Instrument
- Material to Measure: Gas
- Operating Temperature: 32 to 122 F
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Description: more. The mounting thread and electrical terminal can be selected according to the customer’s requirements. The micro-differential pressure switch, the temperature and pressure compound switch can be customized. Features Compact size, stainless steel material,
- Operating Temperature: -31 to 248 F
- Pressure Reading: Gauge
- Working Pressure Range: 21.76 to 442 psi
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Supplier: Neo-Dyn
Description: Ultra low adjustable hazardous rated differential pressure switch. Unique construction using efficient Nega-Rate® Belleville disc spring for stable set points and high proof pressure. Explosion proof enclosure and wide range of wetted materials makes this
- Operating Temperature: -50.8 to 250 F
- Pressure Reading: Differential
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Supplier: Neo-Dyn
Description: Adjustable high pressure differential switch. Rugged construction with efficient Nega-Rate® Belleville disc spring sensing mechanism. Maintains set point at high system pressure. Available in all stainless steel construction with hermetically sealed
- Operating Temperature: -40 to 300 F
- Pressure Reading: Differential
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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
- Material to Measure: Liquid, Gas
- Number of Poles: Single Pole
- Number of Throws: Double Throw
- Operating Temperature: -20 to 150 F
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Supplier: Spectrum Associates, Inc.
Description: Series 2300 Pressure Switches provide miniaturized instrumentation for detecting either pressure gain, or loss in pressurized systems. Designed to aerospace quality standards, these units provide high reliability even after 1,000,000 switching cycles. Rugged
- Material to Measure: Liquid, Hazardous
- Number of Poles: Single Pole, Double Pole
- Number of Throws: Double Throw
- Operating Temperature: -65 to 275 F
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Supplier: Clark Solutions
Description: 12 Series switches are ideal for operation in harsh explosive environments where space is at a premium. A snap-action Belleville spring assembly is used to provide vibration resistance and prolonged switch life. A hermetically sealed switch and stainless steel enclosure provide
- Accuracy: 0.0150 ±% FS
- Deadband: 1.45 to 8.7 psi
- Material to Measure: Liquid, Gas, Hazardous
- Normally Open/Closed: Normally Open
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Supplier: Transcat, Inc.
Description: Product Highlights Low range (0 to 5psi), High Resolution (0.001psi) Gauge/Differential Pressure meter ±5psi range, 11 Selectable units of measure Max/Min/Avg recording and Relative time stamp Data Hold, Auto power off and Zero function Large
- Type: Gauge
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Supplier: OMEGA Engineering, Inc.
Description: • Low Cost • UL Recognized, CSA Cerified • High Sensitivity • For Pressure, Vacuum and Differential Applications
- Material to Measure: Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole
- Operating Temperature: -23 to 149 F
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Supplier: Custom Control Sensors, Inc.
Description: Operating ranges: .5 to 100 psia Proof pressure to 1000 psig Low range, high proof differential pressure switch for pneumatic, fuel and hydraulic systems Weighs 12 oz. (approx.)
- Pressure Reading: Absolute
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Supplier: Orange Research, Inc.
Description: models. This can damage the diaphragm sensor. Features Low DP ranges at high line pressures Rugged, weatherproof design Gauge, switch and transmitter versions Popular in filtration, flow and level measurements
- Accuracy: 2 ±% FS
- Features: Negative Pressure Output
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
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Supplier: Danfoss A/S
Description: The BCP pressure switch is a series of dedicated pressure switches for safety and pressure monitoring of steam and hot water boilers. The BCP incorporates a single-pole changeover microswitch where the contact position depends on the pressure in the
- Material to Measure: Liquid, Gas
- Operating Temperature: -4 to 158 F
- Pressure Reading: Differential, Gauge
- Scale Units: bar
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Supplier: Spectrum Associates, Inc.
Description: Series 2300 Pressure Switches provide miniaturized instrumentation for detecting either pressure gain, or loss in pressurized systems. Designed to aerospace quality standards, these units provide high reliability even after 1,000,000 switching cycles. Rugged
- Accuracy: 1 ±% FS
- Material to Measure: Liquid, Gas, Hazardous
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole
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Supplier: Orange Research, Inc.
Description: (N.C.). SPDT reed switches also are available. DPDT relays are offered for high inductance applications, such as those incorporating motors or solenoids. Transmitters offer a current or voltage output. Features Heavy duty -- to 10,000 psi line pressure
- Accuracy: 2 ±% FS
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole, Double Pole
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Supplier: Winters Instruments
Description: Description & Features:• Versatile high static low differential pressure gauges• Four types of sensing elements for a large variety of ranges• Switches available for actuation• 5 year warranty
- Accuracy: 2 ±% FS
- Display: Analog
- Media: Liquid, Gas
- Mount / Connection Location: Bottom, Center Back, Lower Back
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Supplier: Winters Instruments
Description: Description & Features:• Versatile high static low differential pressure gauges• Four types of sensing elements for a large variety of ranges• Switches available for actuation• 5 year warranty
- Accuracy: 2 ±% FS
- Display: Analog
- Media: Liquid, Gas
- Mount / Connection Location: Bottom, Center Back, Lower Back
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Supplier: Winters Instruments
Description: Description & Features:• Versatile high static low differential pressure gauges• Four types of sensing elements for a large variety of ranges• Switches available for actuation• 5 year warranty
- Accuracy: 2 ±% FS
- Display: Analog
- Media: Liquid, Gas
- Mount / Connection Location: Bottom, Center Back, Lower Back
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Supplier: Orange Research, Inc.
Description: or gas applications or where fluid migration from the high to low pressure ports cannot be tolerated. Features Low DP ranges at high line pressures Rugged, weatherproof design Gauge, switch and transmitter versions Popular in filtration, flow and level measurements
- Accuracy: 2 ±% FS
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Poles: Single Pole, Double Pole
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Supplier: Senior Aerospace Metal Bellows
Description: pressure differential. For pressure switch type applications, this unit has the additional bene?t of allowing for trend monitoring rather than simply indicating a single switch pressure point. In addition to pressure sensing, this Bellows/LVDT
- Device Category: Sensor
- Media: Liquid, Gas
- Operating Temperature: -65 to 450 F
- Pressure Reading: Absolute, Differential, Gauge
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Supplier: Winters Instruments
Description: Description & Features:• Versatile high static low differential pressure gauges• Four types of sensing elements for a large variety of ranges• Switches available for actuation• 5 year warranty
- Accuracy: 2 ±% FS
- Display: Analog
- Media: Liquid, Gas
- Mount / Connection Location: Bottom, Center Back, Lower Back
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Supplier: Orange Research, Inc.
Description: Miniature Differential Pressure Gauges These miniature differential pressure gauges measure the pressure difference between two points. Acting in the place of two pressure gauges, these units allow for one simple reading on an easy-to-read scale. Popular in
- Accuracy: 5 ±% FS
- Display: Analog Meter
- Features: Alarm Indicator
- Material to Measure: Liquid, Gas
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Supplier: Clark Solutions
Description: The 400 Series is a versatile family of pressure, differential pressure and temperature switches for applications which require single or multiple switching capabilities. Dual or triple switch versions provide multi-output in applications such as alarm and
- Deadband: 0.0029 to 0.0363 psi
- Features: Alarm Indicator
- Material to Measure: Gas
- Number of Throws: Double Throw
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Supplier: Danfoss A/S
Description: Danfoss KPI pressure switches are used for regulating, monitoring and alarm systems in industrial applications.The KP series are suitable for plant in connection with liquid and gaseous media. They are fitted with a single-pole switch changeover (SPDT). Pressure ranges:
- Material to Measure: Liquid, Gas
- Number of Poles: Single Pole
- Number of Throws: Double Throw
- Operating Temperature: -40 to 149 F
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Supplier: Richardson RFPD
Description: sensors. The pressure sensor can be mounted directly on astandard printed circuit board and a high level, calibrated pressuresignal can be acquired from the digital interface. This eliminates theneed for additional circuitry, such as a compensation network ormicrocontroller containing
- Device Category: Sensor
- Pressure Reading: Differential, Gauge
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Supplier: Micro Technologies
Description: The MPL 9391 series is an ultra-low pressure, high accuracy semiconductor-based transducer affording a precision ratiometric output stable over temperature and time. Ideal for digital combustion control and high-performance applications. Differential or vacuum-only models
- Accuracy: 1.5 ±% FS
- Device Category: Sensor, Transducer
- Electrical Output: Switch / Alarm, Other
- Features: Temperature Compensation
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Supplier: Neo-Dyn
Description: A sealed piston sensor with a efficient Nega-Rate® Belleville disc spring makes this switch well suited for high impulse hydraulic applications. Specifications Deadband (Differential): The deadband can be selected anywhere from the minimum tabulated to a maximum
- Operating Temperature: -40 to 300 F
- Pressure Reading: Differential
- Sensor Technology: Piston
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Supplier: Danfoss A/S
Description: Danfoss KP pressure switches are used for regulating, monitoring and alarm systems in industrial applications. The KP series are suitable for gaseous media and air. They are fitted with a single-pole switch changeover (SPDT), and can control single-phase ac motors of up to 2 kW
- Material to Measure: Liquid, Gas
- Number of Poles: Single Pole
- Number of Throws: Double Throw
- Operating Temperature: -40 to 149 F
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Supplier: Custom Control Sensors, Inc.
Description: Operating range: 0 to 80 psid Proof pressure to 1,800 psig Stainless steel, fire resistant switch with high vibration and shock resistance for hydraulic, pneumatic or fuel systems Weighs 11 oz. (approx.)
- Pressure Reading: Absolute
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Supplier: Danfoss A/S
Description: MBC pressure switches are used in marine applications where space and reliability are the most important features. MBCs are compact pressure switches, designed according to our new block design to survive in the harsh conditions known from machine rooms onboard ships.
- Material to Measure: Liquid, Gas
- Number of Poles: Single Pole
- Number of Throws: Double Throw
- Operating Temperature: -40 to 185 F
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Supplier: OMEGA Engineering, Inc.
Description: • Ranges from 1 to 10,000 psi • High Accuracy ±0.1% FS • Sixteen Pressure Scales, Including User Defined Scale • Wet/Wet Models Available • Rugged Lightweight Design • °F and°C Ambient Temperature Display
- Accuracy: 0.1000 ±% FS
- Device Category: Instrument
- Display: Digital, Video
- Features: Alarm Indicator
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Supplier: Barksdale Control Products
Description: requiring a highly reliable, accurate switch in a durable package, Barksdale's CDPD1H and CDPD2H Housed Diaphragm Differential Pressure Switches are the ideal choice. Features Pressure and vacuum differential switch High accuracy diaphragm
- Accuracy: 0.5000 ±% FS
- Deadband: 0.0900 to 8.7 psi
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
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Supplier: Barksdale Control Products
Description: Barksdale's EPD1S and EPD1H Single Setting Pressure Differential Pressure Switches provide an ideal solution when you need a high quality, differential pressure switch with high reliability and accuracy to meet your application
- Accuracy: 5 ±% FS
- Deadband: 0.0700 to 1.2 psi
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
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Supplier: Barksdale Control Products
Description: feature a durable, die-cast aluminum enclosure. For applications requiring a highly accurate switch in a durable package, Barksdale's Housed Diaphragm Differential Pressure Switches are the ideal choice. Features High reliability Dual switching capability
- Accuracy: 0.5000 ±% FS
- Deadband: 0.0900 to 8.7 psi
- Material to Measure: Liquid, Gas
- Normally Open/Closed: Normally Open, Normally Closed
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Supplier: SensorsONE, Ltd.
Description: The DMD 341 is a very small compressed air differential pressure sensor suited to installations inside compact systems requiring many sensors for monitoring the switching and delivery of compressed air to plant machinery. The DM341 can also be used to monitor high air
- Device Category: Sensor
- Pressure Reading: Absolute
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Supplier: Transcat, Inc.
Description: Product Highlights Total separation of high and low pressures by a Convoluted Elastomer Diaphragm. Over range protection to full rated working pressure. Body Materials: Aluminum, Brass or 316L stainless steel Hasteloy available upon request. Internal metal
- Type: Gauge
- Working Pressure Range: 8 psi
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Supplier: Delta Controls Ltd.
Description: Technical Data Precision stainless steel mechanism for arduous atmospheres and high humidity. Static pressure up to 250 bar (3500 psi). Set point adjustable over whole range against calibrated scale with tamperproof adjuster Weatherproof and
- Pressure Reading: Absolute
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Supplier: Delta Controls Ltd.
Description: Technical Data Precision stainless steel mechanism for arduous atmospheres and high humidity. Static pressure up to 15 bar (200 psi), and ranges down to +/- 0.6 mbar (+/- 0.25 in.H20). Set point adjustable over whole range against calibrated scale with
- Pressure Reading: Absolute
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Supplier: SensorsONE, Ltd.
Description: can be rescaled down to 1/10 of the nominal pressure range. A 0.1% of full scale is manitained down to 1/5 of the range beyond which the accuracy will gradually decrease to a maximum of 0.25% at 1/10 of the nominal range. The XMD HART pressure transmitter is adaptabe to many different
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Supplier: Delta Controls Ltd.
Description: bellows, or capsule stack. Ranges available up to 75 Bar (1,000 psi) Weatherproof and Flameproof models EEx d IIC - ATEX. NACE MR-01-75 compatibility. Models for fixed switching differential, adjustable differential and HI-LO operation. Safety vented or blow
- Pressure Reading: Absolute
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Supplier: Delta Controls Ltd.
Description: Technical Data Precision stainless steel mechanism for arduous atmospheres and high humidity. Ranges available up to 600 bar (8500 psi). Weatherproof and Flameproof models EEx d IIC - ATEX. Models for fixed switching differential, adjustable
- Pressure Reading: Absolute, Vacuum
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Supplier: ifm electronic gmbh
Description: Reliable monitoring of the system pressure in pneumatics and in compressed air systems Very high overpressure and vacuum resistance Clearly visible slanted LED display Red/green display for clear identification of the acceptable range With programmable switching output and
- Accuracy: 0.5000 ±% FS
- Device Category: Sensor
- Display: Digital
- Electrical Output: Analog Voltage, Analog Current, Switch / Alarm, Other
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Supplier: HVACQuick.com
Description: Greystone - Wet/wet differential pressure transmitter, jumper selectable outputs. 50, 100, 250 and 500 PSI ranges. Gauge/Differential Liquid Pressure Transducers. High strength corrosive resistant stainless steel sensor construction. No silicone oil, no welds, no
- Device Category: Sensor
- Pressure Reading: Absolute
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Supplier: HVACQuick.com
Description: Greystone - Wet/wet differential pressure transmitter, jumper selectable outputs. 3, 6, 15 and 30 Bar ranges. Gauge/Differential Liquid Pressure Transducers. High strength corrosive resistant stainless steel sensor construction. No silicone oil, no welds, no
- Device Category: Sensor
- Pressure Reading: Absolute
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Supplier: HVACQuick.com
Description: Greystone - Wet/wet differential pressure transmitter, jumper selectable outputs. 1, 2, 5 and 10 Bar ranges. Gauge/Differential Liquid Pressure Transducers. High strength corrosive resistant stainless steel sensor construction. No silicone oil, no welds, no
- Device Category: Sensor
- Pressure Reading: Absolute
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Supplier: HVACQuick.com
Description: Greystone - Wet/wet differential pressure transmitter, jumper selectable outputs. 50, 100, 250 and 500 kPa ranges. Gauge/Differential Liquid Pressure Transducers. High strength corrosive resistant stainless steel sensor construction. No silicone oil, no welds, no
- Device Category: Sensor
- Pressure Reading: Absolute
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High differential pressure switch .
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If the high differential pressure switch remains in the high differential state for a period of fifteen (15) seconds, the silo vent filter DP high alarm will be initiated on the silo unloading panel and the PanelView.
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Field Test Program for Long-Term Operation of a COHPAC System for Removing Mercury from Coal-Fired Flue Gas
If the high differential pressure switch remains in the high differential state for a period of fifteen (15) seconds, the silo vent filter DP high alarm will be initiated on the silo unloading panel and the PanelView.
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• PDSH: pressure differential switch high .