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  • LabPower - Dual 15V Benchtop Power Supply
    • LabPower - Dual 15V Benchtop Power Supply
    • Mã SP: LABPOWE
    • Lượt xem: 4658
    • Tình trạng:
    • LabPower DS1502 is a dual adjustable benchtop power supply designed for powering small digital and analog circuits. Its compact size takes very little valuable bench space and makes this DC benchtop power supply very portable. Both 15 volt power supplies are independent allowing +/- configurations as well as dual supply logic circuits. The outputs are fully protected from short circuit faults.
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382270 Quad Output DC Power Supply
    • Extech 382270 Quad Output DC Power Supply
    • Mã SP: EXTECH 382270
    • Lượt xem: 4357
    • Tình trạng:
    • Quad Output DC Power Supply
      4-in-1 DC Power Supply

      Two fully adjustable supplies combined with two auxiliary outputs
      Two 0 to 30V/0 to 5A outputs with selectable Constant Voltage and Constant Current modes
      Two auxiliary outputs with fixed current of 3 to 6.5V/3A and 8 to 15V/1A
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382290 900W Switching Mode DC Power Supply
    • Extech 382290 900W Switching Mode DC Power Supply
    • Mã SP: EXTECH 382290
    • Lượt xem: 4268
    • Tình trạng:
    • 900W Switching Mode DC Power Supply
      Remote Control Operation for output power on/off and voltage/current adjustment

      Remote Control functionality allows to turn the unit on/off and adjust output voltage/current
      Constant Voltage and Current with high load/line regulation and low noise/ripple
      10-turn potentiometers provide precise output voltage and current control
      Remote sensing for applications that require precise voltage at the point of application
      Dual 4-digit LED displays with 0.5% accuracy
      Output over-voltage protection
      Overload, over-temperature and short circuit protection
      Complete with remote control plug and power cord
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382260 80W Switching Mode DC Power Supply
    • Extech 382260 80W Switching Mode DC Power Supply
    • Mã SP: EXTECH 382260
    • Lượt xem: 4179
    • Tình trạng:
    • 80W Switching Mode DC Power Supply
      3-in-1 Lightweight DC Power Supply with 3 selectable ranges

      Features

      Performs like 3 power supplies in one
      3 selectable ranges: 0 to 16V/0 to 5A; 0 to 27V/0 to 3A; 0 to 36V/0 to 2.2A
      4-Digit LED displays
      Front/Rear output terminals
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382202 Digital Single Output DC Power Supply up to 18V/3ADigital Single Output DC Power Supply up to 18V/3A
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
    • Extech 382280 Precision DC Power Supply with Programmable 200W Output
    • Mã SP: EXTECH 382280
    • Lượt xem: 4300
    • Tình trạng:
    • Features

      High resolution programmable output and two fixed outputs of 5V and 3.3V
      Selectable constant Voltage or Current modes
      Auto output of up to 200 steps with programmable Voltage, Current and time
      Programmable over Voltage protection
      Programmable over Current protection with 0 to 60 second delay timer
      Storage/Recall memory for 200 test setups
      Bi-directional RS-232 port for custom PC programming and automatic test setups
      High stability with low ripple and noise
      Dual output terminal for source and monitor connections
      Dual high contrast LCD display with backlighting
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382200 Digital Single Output DC Power Supply up to 30V/1A
    • Extech 382200 Digital Single Output DC Power Supply up to 30V/1A
    • Mã SP: EXTECH 382200
    • Lượt xem: 4252
    • Tình trạng:

    • Adjustable 30V/1A Supply with dual LCD displays

      Constant voltage or current
      Dual backlit LCD displays for voltage and current
      Short circuit protection
      Current limiting
      High load/line regulation
      Low noise/ripple
      Banana plug output terminals
      Complete with power cord
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382213 Digital Triple Output DC Power Supply
    • Extech 382213 Digital Triple Output DC Power Supply
    • Mã SP: EXTECH 382213
    • Lượt xem: 4231
    • Tình trạng:
    • Features

      Triple Output: Adjustable 0-30V, 0-3A plus fixed 5V and 12V
      0-30V Adjustable Voltage Output
      0-3A Adjustable Current Output
      Independent 5V and 12V Outputs Provides Power for TTL or CMOS Projects
      Easy Snap Terminals for 5V and 12V outputs
      Overload and Short Circuit Protection
      Constant Voltage or Current
      Current Limiting Front Panel LED Indicator
      Binding Post Terminals for Variable Supply
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382203 Analog Triple Output DC Power Supply
    • Extech 382203 Analog Triple Output DC Power Supply
    • Mã SP: EXTECH 382203
    • Lượt xem: 4188
    • Tình trạng:
    • Features

      Triple Output: Adjustable 0-30V, 0-30A plus fixed 5V and 12V
      0-30V Adjustable Voltage Output
      0-30A Adjustable Current Output
      Independent 5V and 12V Outputs Provides Power for TTL or CMOS Projects
      Easy Snap Terminals for 5V and 12V outputs
      Overload and Short Circuit Protection
      Constant Voltage or Current
      Current Limiting Front Panel LED Indicator
      Binding Post Terminals for Variable Supply
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 480400 Phase Sequence Tester
    • Extech 480400 Phase Sequence Tester
    • Mã SP: EXTECH 480400
    • Lượt xem: 4798
    • Tình trạng:
    • Checks phase sequence and phase status
      Tests up to 690VAC and displays graphical phase orientation on the large LCD

      Features:

      40 to 690VAC rated test range for testing phase orientation of three phase power sources over 15 to 400Hz frequency range
      Graphical multiline LCD indicates phase orientation (clockwise or counter-clockwise) and whether each of the three phases is live
      Durable housing is double molded
      Easy to open alligator clips with wide jaws
      Tests phase orientation of three phase power sources
      No battery required
      Dimensions: 5.1 x 2.7 x 1.25" (130 x 69 x 32mm); Weight: 4.5oz (130g)
      Complete with cable, three large color coded alligator clips, and pouch case
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382096 1000A 3-Phase Power & Harmonics Analyzer - 220V
    • Extech 382096 1000A 3-Phase Power & Harmonics Analyzer - 220V
    • Mã SP: EXTECH 382096 1000A
    • Lượt xem: 4601
    • Tình trạng:
    • Power measurements and analysis of single and 3-phase/3-wire or 3-phase/4-wire systems

      Large backlit LCD displays up to 35 parameters in one screen
      True RMS power measurements with Harmonics display (1-99th order)
      Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold
      Simultaneous Harmonics and Waveform display
      Measures Current and Voltage
      Datalogger records up to 52,428 records in single phase, 2 wire applications (17,476 in 3-phase 4-wire applications)
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382095 1000A 3-Phase Power & Harmonics Analyzer - 120V
    • Extech 382095 1000A 3-Phase Power & Harmonics Analyzer - 120V
    • Mã SP: EXTECH 382095 1000A
    • Lượt xem: 4509
    • Tình trạng:
    • Power measurements and analysis of single and 3-phase/3-wire or 3-phase/4-wire systems

      Large backlit LCD displays up to 35 parameters in one screen
      True RMS power measurements with Harmonics display (1-99th order)
      Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold
      Simultaneous Harmonics and Waveform display
      Measures Current and Voltage
      Datalogger records up to 52,428 records in single phase, 2 wire applications (17,476 in 3-phase 4-wire applications)
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382091 1000A 3-Phase Power Analyzer/Datalogger 1000A 3-Phase Power Analyzer/Datalogger
    • Extech 382091 1000A 3-Phase Power Analyzer/Datalogger 1000A 3-Phase Power Analyzer/Datalogger
    • Mã SP: EXTECH 382091
    • Lượt xem: 4638
    • Tình trạng:

    • Four clamps for power measurements on single phase, 3-phase/3-wire or 3-phase/4-wire systems

      Large backlighting LCD displays 10 parameters simultaneously (kW, kVAR, kVA, PF plus the voltage and current of the three phases)
      Clamp-on True RMS power measurements with software for Harmonics analysis
      Current measurements to 1000A and Voltage measurements to 600V
      Automatically logs up to 20,000 sets of measurements and manually logs up to 99 sets


    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 480823 EMF/ELF Electromagnetic Field Meter
    • Extech 480823 EMF/ELF Electromagnetic Field Meter
    • Mã SP: EXTECH 480823
    • Lượt xem: 4521
    • Tình trạng:
    • Measure Electromagnetic Field Radiation Levels from Fans, Electrical Appliances, Wiring, and Power Lines

      Large 1/2" LCD (1999 count) display of Electromagnetic Field (EMF) level in milliGauss or microTesla
      Accurate measurements to 4% over a measuring range of 0.1 to 199.9mGauss (0.01 to 19.99µTesla)
      ELF frequency bandwidth of 30 to 300Hz
      Single axis - sampling 2.5 times per second
      Overrange Indication
      Dimensions: 5.2x2.8x1"(132x71x25mm)
      Weight: 6 oz (170g)
      Complete with 9V battery
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382090 1,000A 3-Phase Power Analyzer and Datalogger
    • Extech 382090 1,000A 3-Phase Power Analyzer and Datalogger
    • Mã SP: EXTECH 382090
    • Lượt xem: 4612
    • Tình trạng:


    • Features

      Large backlighting LCD displays 10 parameters simultaneously (kW, kVAR, kVA, PF plus the voltage and current of the three phases)
      Clamp-on True RMS power measurements with software for Harmonics analysis
      Displays Active Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Power Factor
      Current measurements to 1000A and Voltage measurements to 600V
      kWH, kVARh and kVAh energy measurements
      Automatically logs up to 20,000 sets of measurements and manually logs up to 99 set
      Programmable Start/Stop datalogging times
      PC interface with Windows 95/98/NT/2000/ME/XP compatible software for single and three phase voltage/current Waveform display and Harmonic analysis
      Phase sequence measurements
      Complete with 4 current clamps, 4 voltage leads with alligator clips, 8 AA batteries, software, PC interface cable, and carrying case
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 382075 2,000A True RMS 3-Phase Power Clamp-On Analyzer
    • Extech 382075 2,000A True RMS 3-Phase Power Clamp-On Analyzer
    • Mã SP: EXTECH 382075
    • Lượt xem: 4667
    • Tình trạng:
    • Features

      400 count dual display LCD
      Clamp jaws open to 2.2" (55mm) for 1000MCM conductors
      3 phase measurements on both 3 or 4 wire balanced and unbalanced loads
      Measure True Power (AC, DC)
      Measures Reactive (KVAR), and Apparent (KVA) Power to 1200KW
      Display Lead/Lag Current/Voltage phase shift in degrees
      Store and recall last five measurements
      Basic Measurements: Watts, Volts, Amps, and Frequency
      Advanced: KVA, KAR, power factor, and phase angle
      Wide ranges to 1200kW, 600V, and 2000A
      Dual displays: kW & PF, KVA & KVAR, phase-angle & Hz, Volts & Hz, Amps & Hz
      Data Hold
      Built-in DCA Auto-Zero
      Advanced Relative and Min/Max functions
      Complete with test leads, carrying case and 9V battery
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 380803 Appliance Tester and AC/DC Power Analyzer Datalogger
    • Extech 380803 Appliance Tester and AC/DC Power Analyzer Datalogger
    • Mã SP: EXTECH 380803
    • Lượt xem: 4549
    • Tình trạng:
    • Features

      Four simultaneous LCD displays of Watts, Power Factor or VA, Voltage or Hz, Amps
      True RMS Voltage and current measurements of sine, square, triangular and distorted wave forms with a crest factor<5
      Plug device to be tested directly into the Power Analyzer
      Built-in Datalogger that stores up to 1,012 readings. Choice of single record storage or continuous datalogging
      Choice of battery or AC adaptor power
      Max Recall, Data Hold, Overload Protection
      Sampling (update) rate is 2.5 times per second
      Windows 95/98/NT/2000/XP/ME software allows user to download stored data or save data directly, and to create an ASCII file. Computations include phase angle, apparent and reactive power, consumption and cost, and power factor correction
      Includes software, serial cable, 8AA batteries, power cord, 117 VAC adaptor, and built in carrying case
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
  • Extech 380801 Appliance Tester and AC/DC Power Analyzer
    • Extech 380801 Appliance Tester and AC/DC Power Analyzer
    • Mã SP: EXTECH 380801
    • Lượt xem: 4483
    • Tình trạng:
    • Appliance Tester/Power Analyzer

      Compact, Battery Operated Device For Analyzing AC Power Loads - With PC Interface Plus Datalogging
      Four simultaneous displays of Watts, Power Factor or VA, Voltage or Hz, Amps
      True RMS Voltage & Current measurements of sine, square, triangular and distorted wave forms with a crest factor < 5
      Plug device to be tested directly into the Power Analyzer
      Max, Data Hold and Overload Protection
      Battery or AC adaptor provides line isolation
      Sampling (update) rate is 2.5 times/second
    • Giá NY: Liên hệ
    • Giá bán: Liên hệ
    • Khuyến mãi :
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