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