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    Model
    7611 7620 7623 ALL  
    SPECIFICATIONS
    MODEL 7611 7620 7623
    CURRENT MEASUREMENT
    Frequency Range DC-1MHZ
    CMRR >40dB@1MHZ
    Input Impedance/Capacitance >1M??/<200pf
    Leakage current (7611&7620) Resolution Accuracy(DC-10KHZ) Accuracy(10K-1MHZ)
    0.0-999.9, µA
    0.1
    ??(1.5%of reading+ 5counts)
    ??(5%of reading+ 5counts)
    1000-6000, µA
    1
    ??(1.5%of reading+ 2counts)
    ??(5%of reading+ 5counts)
    Leakage current (7623)
    Resolution
    Accuracy(DC-200KHZ)
    Accuracy(200K-1MHZ)
    0.0-999.9, µA
    0.1
    ??(5%of reading+ 0.5 µA)
    ??(5%of reading+ 2 µA)
    1000-9999, µA
    1
    LINE VOLTAGE MEASUREMENT
    Range 0 - 300 VAC
    Resolution 0.1 V
    Accuracy ??(1%of reading+ 2counts)
    DUT
    DUT Input Power Rating
    30~300 VAC
    30~277 VAC
    Single Phase Unbalanced (One Hot or Line conductor and One Neutral)
    DUT Current Capacity
    30A
    10A
    20A
    DUT Production
    32A, Short circuit current
    11A, Short circuit current
    22A, Short circuit current
    Response Time < 600msec
    SETTINGS
    High /Low Trip, µA (7611&7620) Range 0-6000µA (0=OFF), Resolution 1µA
    High /Low Trip, µA (7623) Range 0-9999µA (0=OFF), Resolution 1µA
    Delay Time, second Range 0, 1.0-999.9 (0=continuous), Resolution 0.1second
    MEASUREMENT DEVICE CIRCUIT
      A/B/C/D/E/F A/E/F
    MD A UL 544 Non Patient??UL484??IEC60598??UL1363
    MD B UL 544 Patient Care
    MD C IEC60601-1, UL2601-1, EN 60601-1
    MD D UL1563
    MD E UL60950, IEC60950, IEC61010-1, UL3101-1, IEC60335-1, IEC60990
    MD F External MD
    GENERAL
    Input Voltage 115/230Vac??15%, 50/60Hz ?? 5%, Fuse 2A/250V Slow-Blow fuse
    PLC Remote Control Input : Test , Reset , Memory1.2.3
    Output : Pass , Fail , Processing
    Memory
    10 memories, 8 steps/memory
    50 memories, 8 steps/memory
    10 memories, 8 steps/memory
    Display
    16??2 LCD with back light
    20??2 LCD with back light
    20??2 LCD with back light
    Key Lock To prevent unauthorized alteration of the test Parameters
    Calibration Build-in software and external calibrated meters
    Interface GPIB/RS232 (Option)
    Alarm Volume Setting Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume.
    Environment 0-40 ??, 20-80??RH
    Dimension
    430(W)??89(H)??400(D)mm
    430(W)??133(H)??400(D)mm
    430(W)??89(H)??400(D)mm
    Net Weight
    7.5Kg
    8.5Kg
    7.5Kg
    STANDARD ACCESSORIES
    Power Cord(10A)
    ??1
    ??2 (10A/15A)
    Fuses
    ??2 (Including a spare contained in the fuse holder)
    Hipot Return Lead ,1.8m(1102)
    ??2
    -
    DUT I/P Power Cord ,1.6m(1761)
    ??1
    -
    -
    DUT I/P Power Cord ,1.6m(1762)
    -
    ??1
    -
    LLT Receptacle Adaptor Box 20A ,1.6m(1905)
    -
    ??1
    ??1
    LLT Receptacle Adaptor Box 20A ,1.6m(1906)
    ??1
    -
    -
    *product specifications are subject to change without notice.

     

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    ???
    7611LineLeakageTester(30A)
    7623SystemLineLeakageTester(20A)
    ???
    Opt.706GPIBInterface
    Opt.721ReplaceRS232InterfacebyGPIBInterface
    Opt.763USB&RS232PCControlCard
    1102?????·??
    1108?????·??????
    1120LLTL/N??????
    1145?????·??
    1219???/????跡????????????
    1761DUT????????
    1906????????????

     

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    ·й???????????ST5541
    ·й???????????GLC-9000
    ·7630?????????????????
    ·7600??е??й???????????
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