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Supplier: Air Logic
Description: The V-5300 Series Miniature Pressure Switches interface from vacuum to electrical controls circuits. Designed for a low difference between "ON" and "OFF" vacuum signal.
- Operating Temperature: 40 to 120 F
- Vacuum Switch Set point Range: 709.2 to 506.0000000000001 torr
- Switched Current: 4 amps
- Number of Throws: Double Throw
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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
- Vacuum Switch Set point Range: 749.911347076 to 479.7596410000001 torr
- Operating Temperature: -65 to 190 F
- Switched Current: 5 amps
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Supplier: OMEGA Engineering, Inc.
Description: • Compound Range Covers Vacuum and Pressure in One Unit • Low Inch of Water Ranges • Silver Switch Contacts Rated for 5 Amps @ 250 Vac • 1 Amp, Gold-Plated Contacts for TTL or Dry Contacts
- Switched Current: 5 amps
- Switched AC Volts: 250 volts
- Pressure Measurement: Compound
- Features: Gas, Liquid, TTL Compatible Switch, Vacuum
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Supplier: Neo-Dyn
Description: Ultra low pressure and vacuum switches. Unique construction using efficient Nega-Rate® Belleville disc spring for stable set points and high proof pressure. Wide range of wetted materials makes these vacuum switches well suited for applications that formerly
- Operating Temperature: -50.8 to 249.8 F
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Supplier: Clark Solutions
Description: Model VM is a simple, reliable low cost Vacuum switch that uses a spring loaded diaphragm as the sensing element. A Buna-N diaphragm is standard however a selection of other diaphragm materials are optionally available. In operation, the diaphragm actuates a snap action electrical
- Vacuum Switch Set point Range: 658.4 to -1.9999999999996345 torr
- Vacuum Deadband: 5.999999999998813 to 12.000000000000243 torr
- Switched Current: 5 amps
- Switched AC Volts: 240 volts
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Supplier: Air Logic
Description: The V-5100 Series Miniature Pressure Switches interface from vacuum to electrical controls circuits. They're ideal for low differential vacuum applications. The switch is adjustable from 1 to 28" Hg with 29.9" Hg maximum.
- Operating Temperature: 40 to 120 F
- Vacuum Switch Set point Range: 709.2 to 506.0000000000001 torr
- Switched Current: 25 amps
- Number of Throws: Double Throw
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Supplier: Clark Solutions
Description: Model NV is a simple, reliable low cost Vacuum switch that uses a spring loaded diaphragm as the sensing element. A Buna-N diaphragm is standard however a selection of other diaphragm materials are optionally available. In operation, the diaphragm actuates a snap action electrical
- Vacuum Switch Set point Range: 658.4 to -1.9999999999996345 torr
- Vacuum Deadband: 5.999999999998813 to 12.000000000000243 torr
- Switched Current: 5 amps
- Switched AC Volts: 240 volts
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Supplier: Air Logic
Description: The V-4100 Series Vacuum Switches interface from vacuum to electrical controls circuits. They're ideal for low level vacuum applications and are available with preset and adjustable vacuum settings. The V-4100-0.7 is preset at .7" Hg or 10" H20. The V-4100-1
- Operating Temperature: 40 to 120 F
- Vacuum Switch Set point Range: 721.9 to 658.4 torr
- Switched Current: 10 amps
- Switched AC Volts: 250 volts
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Supplier: IMI Norgren
Description: Vaccon vacuum switches are ideal in automated systems to generate a low current electrical signal for input to a PLC or other logic controllers. The adjustable switches are normally open, diaphragm operated, and contain low-stress deflecting contacts instead of
- Vacuum Switch Set point Range: -51.01936354399999 to -375.1423789999999 torr
- Operating Temperature: -40 to 250 F
- Switched Current: 0.02 amps
- Switched AC Volts: 500 volts
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Supplier: Gems Sensors & Controls
Description: 1.5" to 15" Hg (51 to 508 mbar) Sensitive Diaphragm for Lower Setpoints Factory Fixed or Adjustable Setpoints For low vacuum applications, the longevity of our PS81 series is hard to beat. This pressure switch offers a life expectancy of 1 million cycles, which means long-term
- Vacuum Range: 721.9 to 379.00000000000017 torr
- Vacuum Switch Set point Range: 721.9 to 379.00000000000017 torr
- Vacuum Deadband: 752.38 to 744.76 torr
- Operating Temperature: -40 to 250 F
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Supplier: IMI Norgren
Description: The VDX Series compact all-in-one output device and digital gauge reduces the number of components in your system. With 2 switched outputs it’s possible to monitor the high and low limits for vacuum control. In pick & place and robotic material handling applications, use the first
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Supplier: Cole-Parmer
Description: vacuum range and sensor type from the table below, and then choose your sensor connection style. Switch/transmitter plugs directly into sensors. Measure high, medium, and low vacuum with Pirani, thermocouple, and diaphragm sensors.
- Signal Output: Analog Voltage
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Supplier: IMI Norgren
Description: The VDM Series compact all-in-one output device and digital gauge reduces the number of components in your system. Because the VDM Series offers a choice of 2 switched outputs or 1 switched output and 1 analog output it’s possible to monitor the high and low limits for vacuum control
- Features: Sensor
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Supplier: Eaton Cooper Power Systems
Description: RVAC pad-mounted vacuum switchgear is designed for applications where frequent 600 A main line switching plus fuse protection are required. It incorporates an interrupter mechanism designed specifically for repetitive switching duty. Vacuum interrupters offer the further advantages of
- Features: Other
- Panels: Single-Panel
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Supplier: Wood's Powr-Grip Co., Inc.
Description: visual warning of any vacuum loss. Low Vacuum Audio Alarm supplements visible red-line indicator with audible indicator, increasing peace of mind in circumstances that make it difficult to monitor the visual indicator. Ideal for use with Hand Cup Frames (VL2MAN, VL3000 and
- Diameter / Maximum Dimension: 228.59987655606668 mm
- Type: Deep Cup, Flat
- Style: Other
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Supplier: Neo-Dyn
Description: Ultra low pressure and vacuum to pressure crossover 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 switch especially well suited for
- Operating Temperature: -50.8 to 249.8 F
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Supplier: Ingersoll Rand Air Compressors
Description: Vacuum Pumps Engineered for compactness, economy and dependability–Ingersoll Rand’s Vacuum Pumps are the number one choice for demanding applications, providing top operating efficiency combined with low maintenance. And best of all, these vacuum pumps are backed by
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Supplier: Cole-Parmer
Description: • Replaces Hastings
, Televac , and Varian • Measure 1 to 1,000 mTorr with DV-6M connectors and 1 to 2,000 mTorr with 531 & 536 connectors These thermocouple vacuum gauges and controllers are a simple and low cost instrument for vacuum measurement in the 1 to 1000 -
Supplier: Cole-Parmer
Description: • Replaces Hastings
, Televac , and Varian • Measure 1 to 1,000 mTorr with DV-6M connectors and 1 to 2,000 mTorr with 531 & 536 connectors These thermocouple vacuum gauges and controllers are a simple and low cost instrument for vacuum measurement in the 1 to 1000 -
Supplier: Terra Universal, Inc.
Description: 2" (51 mm) and nearly 30" Hg. A clear, polycarbonate safety shield protects door glass from damage. Vacuum line fittings accept .25" (6 mm) I.D. vacuum tubing. All vacuum ovens have a side-mounted control panel, with all controls in a single convenient location. The control
- Temperature Range: 428 F
- Capacity: 0.7 cubic feet
- Application: Aging, Annealing, Baking, Curing, Drying, Heat Treating, Preheating
- External: Bench / Cabinet
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Supplier: ANVER Corporation
Description: The VLS-08 Series Vacuum Leakage Detection unit is a popular safety device because it automatically monitors the vacuum level in vacuum handling machinery. If vacuum is lost during a lift, a loud horn sounds and a red light flashes to warn the operator. The VLS-08 Series
- Mount: Center Back
- Features: Digital
- Material: Gas
- Pressure Measurement: Gauge, Vacuum
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Supplier: Schmalz Inc.
Description: Electronic vacuum switch for system monitoring of vacuum systems Optimization of cycle times and regulation circuits to increase efficiency of vacuum systems Compact construction and low weight permit use directly on the suction cup For use in all areas of automated
- Working Pressure Range: -14.50377 to 0 psi
- Operating Temperature: -4 to 158 F
- Switched Current: 0.125 amps
- Switched DC Volts: 12 to 24 volts
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Supplier: Ivie Enterprises, Inc.
Description: This backpack vacuum cleaner is especially developed for cleaning in difficult to reach areas Low noise, high performance Telescopic wand Detachable 50 foot power cord Green light on / off switch Full set of attachments included, upholstery brush, dusting brush and crevice tool
- Vacuum Type: Backpack
- Applications: General Cleaning
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Supplier: Thyracont Vacuum Instruments GmbH
Description: excellent long term stability Pressure units mbar, Torr, hPa Automatic switch off or continuous operation Vacuum connection by small flange, G1/4 female thread or screw in hose nozzle Typical Applications Check and setup of vacuum plants Operational control and documentation at
- Vacuum Range: 1.0000000000010354 to 1,200 torr
- Accuracy: 0.3 ±% FS
- Operating Temperature: 32 to 122 F
- Mount: Center Back
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Supplier: Eaton Cooper Power Systems
Description: network protection, and be used in co-generation applications. The low energy requirements to switch vacuum interrupters permit long operating life. The VACpac switchgear is ideally suited for automated applications that require a large number of switching operations.
- Maximum Voltage: 15,500 to 38,000 volts
- Maximum Current: 20,000 amps
- Features: Other
- Panels: Single-Panel
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Supplier: PAC Machinery Group
Description: The PAC PVT is the industry standard tabletop vacuum sealer for applications where removal of air from a bag before sealing is required. The PVT provides speed and flexibility for low volume or startup applications requiring the strength of an industrial piece of equipment. Standard
- Packaging: Bag / Pouch
- Goods: Consumer Packaging
- Closing Method: Heat Seal
- Industry: Household Product / Merchandise, Industrial / General Use
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Supplier: Cole-Parmer
Description: • Replaces Hastings
, Televac , and Varian • Measure 1 to 1,000 mTorr with DV-6M connectors and 1 to 2,000 mTorr with 531 & 536 connectors These thermocouple vacuum gauges and controllers are a simple and low cost instrument for vacuum measurement in the 1 to 1000 - Signal Output: Analog Voltage
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Supplier: Weiss Technik North America, Inc.
Description: The WT/D and WK/D vacuum-temperature and vacuum climate test chambers offer a way for reproducible tests of aviation industry components, are highly stressed. Our chambers allow the simulation of extreme flight programs in accordance with the relevant standards. For many years they
- Temperature Control: Cooling
- Configuration: Reach-In
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Supplier: Clark Solutions
Description: ATEX standards, the 120 Series is the choice where potentially explosive or highly corrosive atmospheres exist. The 120 Series offers a variety of pressure, differential pressure, vacuum and temperature ranges, as well as port connections, wetted materials and sensor types. With common,
- Switch Point Range: 0.00252889 to 3.070795 psi
- Deadband: 0.00180635 to 0.108381 psi
- Accuracy: 2 ±% FS
- Operating Temperature: -30 to 180 F
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Supplier: OMEGA Engineering, Inc.
Description: • Pocket Size • Cleanable Thermistor Sensor for Repeat Accuracy • Single Switch Operation • Low Battery Indication • Color Coded LED Display • Built-in Hanger/Stand Support • Furnished with Vinyl Protective Case
- Operating Temperature: 35 to 125 F
- Display Type: Analog Meter
- Type: Dual Scale
- Media: Gas, Liquid
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Supplier: Thyracont Vacuum Instruments GmbH
Description: Absolute Pressure 1200 - 5 x 10-4 mbar (=hPa), 900 - 5 x 10-4 Torr VD85 digital vacuum meter reads pressure over 7 decades in the rough and fine vacuum range. Its sensor combination of piezo and Pirani guarantees high resolution and precision over the whole range. It is equipped with
- Vacuum Range: 0.0005000000007001402 to 899.9999999999999 torr
- Operating Temperature: 41 to 122 F
- Mount: Center Back
- Features: Digital, Other
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Supplier: Clark Solutions
Description: ATEX standards, the 120 Series is the choice where potentially explosive or highly corrosive atmospheres exist. The 120 Series offers a variety of pressure, differential pressure, vacuum and temperature ranges, as well as port connections, wetted materials and sensor types. With common,
- Switch Point Range: 0.0252889 to 0.72254 psi
- Deadband: 0.00144508 to 0.0180635 psi
- Accuracy: 3 ±% FS
- Operating Temperature: -30 to 180 F
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Supplier: FIPA Inc.
Description: Very high suction power at small size for short evacuation time and fast vacuum build-up Small, compact and lightweight Suction on/off, blow-off or ventilation of suction cups HNBR-Diaphragm allows for flexible installation due to resistance against low ozone concentrations Fast
- Port Size / OD: 0.25 inch
- Operating / Bake-out Temperature: 14 to 122 F
- Valve Actuation: Electric - Solenoid
- Features: Specialty / Other
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Supplier: Innovative Technology
Description: voltage control of three-phase squirrel cage motors, primary control of low voltage wound rotor motors and circuit switching for low voltage capacitors for power factor improvement.
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Featured Products Top
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Ultra low pressure and vacuum to pressure crossover 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 switch especially well suited for hazardous or (read more)
Browse Vacuum Switches Datasheets for Neo-Dyn -
OEM Pressure Switches for Air, Gas, and Liquids Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as (read more)
Browse Pressure Switches Datasheets for Tecmark Corporation -
OEM Pressure Switches for Air, Gas, and Liquids Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as (read more)
Browse Pressure Switches Datasheets for Tecmark Corporation -
Available with CE approved electrical snap switches AVAILABLE FEATURES Pressure ranges as low as 2” WC up to 100 PSI (500 Pa to 690 kPa) SPST, SPDT, DPST, or DPDT switching logic (read more)
Browse Pressure Switches Datasheets for Tecmark Corporation -
• Single switch (SPDT or DPDT) output • Welded stainless steel diaphragm models • Ultra low pressure, "wc models • Optional sensor material for corrosive media • Polished stainless steel sanitary connection • Pump switch (read more)
Browse Pressure Switches Datasheets for United Electric Controls Company -
OEM Pressure Switches for Air, Gas, and Liquids Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2" w.c. up to (read more)
Browse Pressure Switches Datasheets for Tecmark Corporation -
applications Non-invasive blood pressure monitor Medical devices Pneumatic devices Pressure switches Vacuum cleaners (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power -
distribution across the full chuck surface Non-Contact Transport — Air bearing effect enables friction-free wafer floating, eliminating particle generation from mechanical contact Vacuum Clamping Mode — Seamless switch to vacuum hold for stable positioning during high (read more)
Browse Wafer Chucks Datasheets for Fountyl Technologies Pte. Ltd. -
Features Low cost, high reliability Small Dual-In-line-Package (DIP) Easy to mount on PCB Measures positive pressure and vacuum Measuring pressure range: +/-2 to +/-120 PSI Pressure type: Gauge pressure (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power -
The ROSS Model PDDM-10 Planetary Dual Disperser is a near-universal pilot scale mixer designed to deliver high shear and controlled planetary agitation under vacuum, enabling rapid solids dispersion and (read more)
Browse Industrial Mixers Datasheets for Charles Ross & Son Company
Conduct Research Top
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Current Chopping a Simple Explanation, and Calculations to Determine Transient Voltages When Using Vacuum Interrupters
Current chopping is a term that came to our vocabulary with the advent of vacuum. switching which was commercially started back in the 1950's. Earlier switching means in. air or oil are in terms of dielectric recovery rate relatively slow and as the main contacts. would part the arc would go
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Low-Cost Electric Range Control Using a Triac
it is also a good resource for other applications that interface to AC lines (i.e., light switches, vacuum cleaners and various other household appliances). Power to the PICmicro is supplied directly from the AC lines via a resistive power supply.
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RF Switching
The primary reasons for using vacuum relays in RF applications are their exceptional insulating qualities and their low RF contact resistance-as low as .03 ohms at 30 MHz. This low RF resistance remains stable throughout the service life of the relay because of the advantages provided by the vacuum
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States > Florida > State > Proposed Regulations > 2003 Documents > May 2, 2003 > [2003 FL Proposed fl-p062b122] 62-555 - Proposed Rules - 62-555
All systems that use gas chlorination which are constructed or modified after January 1, 1993, shall have an alarm that uses high and low vacuum switches or an automatic chlorine residual alarm.
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SNOX demonstration project: Volume 1, Public design. Final report
a signal from a low vacuum switch located at the same place, which occurs once the hopper is emptied.
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Technology and equipment for industrial use of pulse magnetic fields
High vacuum switches, Ignitrons and low vacuum switches are used in the said machines.
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Case study: On‐site remediation of soil and groundwater for a michigan town's water supply
The sparging compressor is connected to a low vacuum switch that can shut down the compressor should blower vacuum drop below the level of safe operation.
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Bookshelf and Unified Agenda > Environmental Protection Agency > Office of Water > Microbial and Disinfection Byproduct Rules > [FDBKF2003110514024156531] Alte...
Low Vacuum Switch .
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EFFECTIVENESS OF PLANNED MAINTENANCE IN
POWER STATIONS
…power stations, namely, standby feed pumps, boiler feed pumps, BFP turbines, turbine speed control, BFP fluid drives, BFP reticulation valves, cold reheat attemperator spray control valves, lube oil pumps, total feed water flow switches, turbine low vacuum switches , feed water heaters, secondary…
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Current zero measurement for circuit breaking phenomena
As the arc voltage near current zero of the vacuum switch lowers .
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Electrical discharges in vacuum: 1980-90
M. Korosladanyi, “ Low Voltage Vacuum Switch Con- tacts for Heavy Operation Condition”, X Int. Conf.
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A surveillance strategy for four year operating cycle in commercial pressurized water reactors
The main feed pump turbine bearing oil and low vacuum trip switch calibrations can be performed on-line.
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States > Florida > State > Regulations > Division 62 - Departmental‚ Department of Environmental Protection > [FAC 62-555] Chapter 555 - Permitting‚...
…community water system serving, or designed to serve, 350 or more persons or 150 or more service connections, the supplier of water shall provide an audio-visual alarm system that is activated by high- and low - vacuum switches , a continuous chlorine residual…