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Supplier: Transcat, Inc.
Description: Product Highlights Integrated Electrically Operated Hand Pump Generates -12 to 30 PSI / -1 to 2 bar (electric pump) 30 PSI Accuracy to 0.025% Fg Operates on 8 Standard Alkaline AA Batteries Pt100 RTD input for Temperature Measurement with Accuracy of
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: Transcat, Inc.
Description: Product Highlights Integrated Electrically Operated Hand Pump Generates -12 to 150 PSI / -1 to 10 bar (electric pump) 150 PSI Accuracy to 0.025% Fg Operates on 8 Standard Alkaline AA Batteries Pt100 RTD input for Temperature Measurement with Accuracy of
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: Transcat, Inc.
Description: Product Highlights Integrated Electrically Operated Hand Pump Generates -12 to 30 PSI / -1 to 2 bar (electric pump) 30 PSI Accuracy to 0.025% Fg Operates on 8 Standard Alkaline AA Batteries Pt100 RTD input for Temperature Measurement with Accuracy of
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: Transcat, Inc.
Description: Product Highlights Integrated Electrically Operated Hand Pump Generates -12 to 150 PSI / -1 to 10 bar (electric pump) 150 PSI Accuracy to 0.025% Fg Operates on 8 Standard Alkaline AA Batteries Pt100 RTD input for Temperature Measurement with Accuracy of
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: UL Standards & Engagement
Description: ) Float, flow, pressure, and vacuum-operated switches. f) Resistors and rheostats. g) Proximity switches. h) Time-delay relays and switches. i) Resistors and rheostats intended for industrial heating and lighting, including those for motor generator fields. j
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Supplier: UL Standards & Engagement
Description: ) Float, flow, pressure, and vacuum-operated switches. f) Resistors and rheostats. g) Proximity switches. h) Time-delay relays and switches. i) Resistors and rheostats intended for industrial heating and lighting, including those for motor generator fields. j
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Supplier: UL Standards & Engagement
Description: ) Float, flow, pressure, and vacuum-operated switches. f) Resistors and rheostats. g) Proximity switches. h) Time-delay relays and switches. i) Resistors and rheostats intended for industrial heating and lighting, including those for motor generator fields. j
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Supplier: NOSHOK, Inc.
Description: Features & Benefits Measuring ranges from 5 psi through 15,000 psi including vacuum, compound, and absolute Corrosion resistant 316 stainless steel welded construction Single or dual switch set point functions of either PNP (positive) output or NPN (negative
- Additional Pressure Reading: Absolute, Gauge, Compound, Other
- Features: Temperature Compensation
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Throws: Single Throw
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Supplier: NOSHOK, Inc.
Description: Features & Benefits Ranges available from -30 inHg vacuum through 15,000 psi Semi-conductor switching relays(no mechanical contacts) Proven diaphragm pressure sensing technology, Hall Effect magnetic field sensing technology & semi-conductor switching
- Additional Pressure Reading: Gauge, Compound
- Features: Alarm Indicator
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Throws: Single 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
- Additional Pressure Reading: Differential
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Throws: Single Throw, Double Throw
- Number of Poles: Single Pole
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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
- Additional Pressure Reading: Differential
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Throws: Single Throw, Double Throw
- Number of Poles: Single Pole, Double Pole
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Supplier: OMEGA Engineering, Inc.
Description: • Watertight, Corrosion-Resistant Case • Reliable in Harsh Environments • Field Adjustable
- Additional Pressure Reading: Gauge
- Number of Throws: Double Throw
- Number of Poles: Single Pole
- Operating Temperature: -20 to 150 F
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Supplier: OMEGA Engineering, Inc.
Description: • Now UL and CSA Approved! • Easy Adjustment with Locking Set Screw • Rugged Industrial Design • Standard 1 /2 " Female Conduit Fitting for Electrical Termination
- Additional Pressure Reading: Gauge
- Operating Temperature: -40 to 167 F
- Switched AC Volts: 250 volts
- Switched Current: 5 amps
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Supplier: Spectrum Associates, Inc.
Description: Unique dual spring const., proven reliable in environmental & cyclic tests
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Throws: Single Throw, Double Throw
- Number of Poles: Single Pole
- Operating Temperature: -25 to 250 F
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Supplier: Brooks Instrument
Description: Features Indicating Pressure Switches Model IPS122 2" 2-inch stainless steel solid-state switch with local and remote alarm capability Electronic switch with an adjustable pressure switch set point to operate lights or relays up to 12 watts
- Additional Pressure Reading: Gauge
- Additional Signal Output: Analog Voltage, Analog Current
- Features: Temperature Compensation
- Normally Open/Closed: Normally Open, Normally Closed
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Supplier: OMEGA Engineering, Inc.
Description: • External Pressure Scale and Pointer for Easy Setpoint Adjustment • Silver Switch Contacts Rated for 5 Amps @ 250 Vac or 3 Amps @ 28 Vdc • 1 Amp Gold-Plated Contacts for TTL or Dry Contacts
- Additional Pressure Reading: Gauge
- Additional Signal Output: Special Digital (TTL)
- Features: TTL Compatible Switch
- Switched AC Volts: 250 volts
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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
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Throws: Double Throw
- Number of Poles: Single Pole
- Operating Temperature: -20 to 150 F
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Supplier: RS Components, Ltd.
Description: Dwyer Instruments A6 series durable pressure switches have been designed to stand up to extended duty applications. Constructed with a polyimide film diaphragm and compatible with various media. The switches come with a male NPT process connection and can be mounted in any orientation.
- Operating Temperature: -40 F
- Switched AC Volts: 240 volts
- Switched DC Volts: 24 volts
- Vacuum Range: 7757 torr
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Supplier: RS Components, Ltd.
Description: The professional ZSE2 series is a compact pressure switch and can be integrated with ZX or ZR vacuum systems. The pressure switch has a plug connector portion to make wiring easy and simple. The ZSE2 series has a quick response time of 10mS. Operating pressure range -101 -0kPa.
- Switched DC Volts: 12 to 24 volts
- Vacuum Range: 0.0 torr
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Supplier: RS Components, Ltd.
Description: Vacuum and positive pressure models available, with PNP, Analogue voltage or Analogue current outputs. Two colour digital display for fast abnormal condition identification. High precision resolution, typically 1/1000. User selectable pressure unit display. CE marked in accordance with
- Operating Temperature: 32 F
- Switched DC Volts: 12 to 24 volts
- Vacuum Range: 750 torr
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Supplier: RS Components, Ltd.
Description: Maximum Operating Pressure = 6.89 kPa Pressure Type = Differential Suitable Media = Air, Gas, Non Combustible Connection = NPS 1/2 in Type = Pressure Transmitter Voltage Rating = 10 - 36V dc Connection Thread Size = 1/2 in Manufacturer Series = MS Connection Thread Standard = NPS
- Operating Temperature: -0.4000 F
- Switched DC Volts: 10 to 36 volts
- Vacuum Range: 51.68 torr
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Supplier: Air Logic
Description: The V-5500 Series Solid State Vacuum Switches interface from vacuum to electrical control circuits. They are adjustable from 1 to 28" Hg with a maximum 29.9" Hg vacuum supply. The Solid State Switch combines precision mechanical switch operating convenience
- Additional Pressure Reading: Gauge
- Additional Signal Output: Special Digital (TTL)
- Operating Temperature: 40 to 120 F
- Switch Technology: Solid-state
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Supplier: ASCO
Description: Features: • Set point repeatability, +1% of operating range. • All wiring terminals, adjustments and visual scales are accessible from the front of the switch. • Choice of open frame type, general purpose or watertight
- Number of Throws: Double Throw
- Number of Poles: Single Pole
- Operating Temperature: -4 to 122 F
- Switch Technology: Electro-mechanical
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Supplier: Barksdale Control Products
Description: application. With the addition of an optional conduit connector, the switch becomes watertight and bears a NEMA 4 rating. The addition of optional DIN electrical connector allows for ease of installation and maintenance. Designed to control pressures from vacuum up to 7500 psi, the
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Throws: Double Throw
- Number of Poles: Single Pole
- Operating Temperature: 0.0 to 165 F
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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 sliding or
- Additional Signal Output: Other
- Normally Open/Closed: Normally Open
- Number of Throws: Single Throw
- Number of Poles: Single Pole
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Supplier: ANVER Corporation
Description: Electronic Vacuum Switch -- JTSE
- Additional Pressure Reading: Gauge
- Additional Signal Output: Analog Current
- Normally Open/Closed: Normally Open
- Number of Throws: Single Throw
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Supplier: FIPA Inc.
Description: An electrical signal is triggered when set vacuum value is reached Switching point set via setscrew Hysteresis is fixed Standard vacuum connnection via galvanized steel G1/8 screw-in port Long service life due to high quality, robust design Can be mounted in any position
- Normally Open/Closed: Normally Open, Normally Closed
- Operating Temperature: -13 to 185 F
- Switched AC Volts: 250 volts
- Switched Current: 2 amps
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with all voltage inputs. With the flip of an internal switch on the board, these actuators can accept any of the following input voltages: 115vac, 230vac, 24vac, 24vdc or 12vdc. No more ordering or stocking separate voltage actuators! This (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
Protective gas prevents electrical flashover High voltage can result in an electric short circuit made through the air, even without direct contact. Gas-insulated switch panels prevent this undesired effect. Using vacuum pumps that are very often manufactured (read more)
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White-Rodgers Emerson, and Egis Mobile Electric. Typically, these contactors are available in the 12- to 24-volt range and come in many varieties, sizes, and ratings depending on the application (read more)
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12 Overview: 12 Series hazardous location switches are ideal for operation in tough applications where space is at (read more)
Browse Pressure Switches Datasheets for United Electric Controls Company -
with all voltage inputs. With the flip of an internal switch on the board, these actuators can accept any of the following input voltages: 115vac, 230vac, 24vac, 24vdc or 12vdc. No more ordering or stocking separate voltage actuators! This new series can operate loads from 400 to 1500 in (read more)
Browse Electric Valve Actuators Datasheets for Indelac Controls, Inc. -
voltage inputs. With the flip of an internal switch on the board, these actuators can accept any of the following input voltages: 115vac, 230vac, 24vac, 24vdc or 12vdc. No more ordering or stocking separate voltage actuators! This new series can operate loads from 400 to 1500 in/lbs. The PV (read more)
Browse Valve Actuators Datasheets for Indelac Controls, Inc. -
ProVolt™ SERIES - MULTI-VOLTAGE ACTUATOR WITH OPTIONAL BATTERY BACKUP The ProVolt™ Series Multiple Voltage Actuator is a quarter turn Rotary Actuator that will work with all voltage inputs. With the flip of an internal switch on the board (read more)
Browse Valve Actuators Datasheets for Indelac Controls, Inc. -
adhering to NEC guidelines. Tecmark® Tecmark® designs, develops and manufactures pressure switches, vacuum switches, air switches and other electrical components, including level sensors, thermostats, timers, spa (read more)
Browse Circuit Protection Components Datasheets for Tecmark Corporation -
drop. The VAX...E or VAX...P series are available in 2/2-way and 3/2-way versions with threaded ports. They feature complete pressure balancing - pressure drop has no effect on the valves switching characteristics. The VAX...E series (Electric) are direct acting solenoid valves The VAX (read more)
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designs, develops and manufactures pressure switches, vacuum switches, air switches and other electrical components, including level sensors, thermostats, timers, spa side controls and more. For years, our specialty in air switch and pressure switch controls has helped us deliver hundreds of product (read more)
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Standards on Abbreviations of Radio-Electronic Terms, 1951
… current or voltage standing- wave ratio) super-high frequency switch switchboard switchgear synchronous, synchronizing … … indicator transmit-receive transverse electric transverse electromagnetic transverse magnetic … … high frequency micromicro (10- 12 ) vacuum tube vacuum-tube voltmeter … … radio range voice frequency volt voltage regulator volt-ampere …
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Elements of the applied electronics
… bright resistance 374 Helmholtz 12 HF / throttle coil … … potential 238-S idea- switch 427, 428, Speed-CMOS … … up actuators 338 high current / actuators 291-switch 424 high vacuum / diode 98, 392 … … triode, 98, 392 high volt / drivers 397-switch …
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A Graphene‐Based Vacuum Transistor with a High ON/OFF Current Ratio
Due to the intense electric field needed to enable field emis- sion, field emission vacuum triodes/transistors generally need high working voltages up to at least tens of volts , which are much higher than those of many solid-state devices. … V, comparable to those of graphene-based solid-state devices.[3,4,10– 12 ] Recently, two field … However, their switching per- formances are still unsatisfactory.
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Utility Research
… light fired thynstor for use in high voltage, high power utility applica¬ tions was developed and demonstrated in one phase of a static volt - ampere-reactive generator The … … kV, 1200 A bidirectional switch The contractor is Westinghouse Electric Corp EPRI Project Manager … Conductor Fatigue Life Research EL 1946 Final Report (RP1278 1), $ 12 50 A study was undertaken to evaluate the effects of reducing vibration … … is Auburn University EPRI Project Manager J W Porter Development of a Vacuum Arc Fault Current Limiter …
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Shopping In Generators & Air Compressors - Big Bruin
… Inches Female NPT, Power Rating 1.00 HP, Voltage @ 50/60 hz 115/230 Volts , Phase Single, Full Load … … 98 CFM, Overall Length 12 3/16 Inches, Overall Height … … 10 Inches of Water Vacuum 85 SCFM, Spencer VB007S - FUJI ELECTRIC CORP. OF AMERICA - VFC400P … • Generac Guardian 100-Amp Automatic Transfer Switch (277/480V) - RTSN100K3 .
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The Action of a High-Frequency Alternating Magnetic Field on Suspended Metallic Rings and Disks
Directly between the two Helmholtz coils of the electrodynamometer E in the same diagram is shown a double pole, double throw switch S, which was used to connect a Western Electric vacuum thermocouple T.C., (Type 20-R or 20-C) and … … contained a potenti- ometer arrangement for supplying a small fraction of the 110- volt lighting supply to … … for a fixed virtual value of current over a range of frequencies from 12 to 5000 kilocycles …
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WNGlosses (finlayson-gwc2014.zip\CICWN-1.0.zip)
… durham_N|1 organ_stop_N|7 sweet_J|167 trapezoidal_J|3 folk_music_N|12 fret_V|7 fingerboard_N|5 exercising_weight_N|1 elevator_N|16 soft-nosed_J|1 small-arm_N|2 gaping_J|4 handling_N|5 front_end_N|1 pneumatically_R|1 lazy_J|7 consumer_goods_N|3 vacuum _cleaner_N|4 dust_V|5 coverall_N|3 frock_N|3 … … windshield_wiper_N|2 air_conditioner_N|1 instrument_of_execution_N|6 electrocution_N|2 electric _lamp_N|3 kitchen_range_N|2 lightbulb_N|1 transducer_N|7 … … plastic_explosive_N|2 screen_V|4 explosive_N|17 telephone_line_N| 12 electric_cord_N|1 power_cord_N|1 exit_N|10 heat_engine_N|3 … eskimo_N|8 sod_N|4 induction_coil_N|2 ignition_ switch _N|2 pleasing_N|8 hostel_N|2 pilgrim_N|13 imavate_N|1 tofranil_N|1 clinical_depression_N|6 hot-water_tank_N|1 instrumentation_N|1 effect_V|8 imprint_N|2 painter_N|147 picture_V|5 extemporaneously_R|1 improvise_V|13 … … rectangle_N|4 calico_N|4 polynesian_N|3 samoan_N|1 jewel_V|2 pendant_J|7 ablution_N|1 tribunal_N|5 preside_V|11 mow_V|7 dummy_N|6 jointed_J|9 long_chain_N|3 graphite_N|8 hardness_N|17 sulphuric_acid_N|4 volt _N|18 bracket_V|1 campanile_N|1 pisa_N|2 …
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Federal Register > Thursday, January 3, 2008 > [73 FR 774] 2006 Nonforeign Area Cost-of-Living Allowance Survey Report: Alaska and Washington, DC, Areas
Cordless, hand-vac, 9.6 volt rechargeable battery, on-board tools and wall-mount charging base, 3 … Vacuum , Upright (Target/FM). Electric 12 -amp bagless upright vacuum cleaner with a 15" path, 3-year, HEPA filter; pet-hair cleaning tool, control switch for carpeting and hard floors.
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Design and Optimization of the University of Wisconsin's Parallel Hybrid-Electric Sport Utility Vehicle
The unit runs off of 12 - volt system, and draws 13-85 Amps. Vacuum /Air Compressor An electric powered pump has been supplied by Thomas Industries. Electric solenoid switches are used to operate the pump as a vacuum pump or air compressor.
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China - Guidance Catalog for Industrial Structure Adjustment (2011 Version) Issued by the National Development and Reform Commission March 27, 2011 and Effecti...
… and equipment, hydrology instrument metering certification equipment 11, earthquake, geological disaster 观测仪器 meter 12 , marine observation, exploration … … corrosion resistance, wear-resistant precise 铸 锻件 21, 500 thousand volt (kV) and above superhigh … … 出线 device, casing, equalized switch ), switch equipment (arc extinguishing … … 2.5 megawatts wind electricity equipment overall and over … … as for 22, hyperbaric vacuum element and switch equipment …