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  • Extech 480400 Phase Sequence Tester
    • Extech 480400 Phase Sequence Tester
    • Mã SP: EXTECH 480400
    • Lượt xem: 4481
    • 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: 4284
    • 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: 4191
    • 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: 4327
    • 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: 4206
    • 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: 4307
    • 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: 4368
    • 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: 4238
    • 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: 4170
    • 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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