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SPECIFICATIONS
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MODEL
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7220
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7225
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7250
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AC WITHSTAND VOLTAGE
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Output Rating
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5KV/10mA
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3KV/5mA
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5KV/100mA
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Output Voltage, KVAC
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0 - 5.00
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0 - 3.00
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0 - 5.00
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Resolution
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0.01KV/Step
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Accuracy
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± （ 2% of setting + 5V ）
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Output Frequency
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60Hz ±100ppm
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Output Waveform
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Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5
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Output Regulation
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± (2% of output + 5V), From no load to full load
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SETTINGS
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Trip AC Current, mA
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0 - 10.00
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0 -5.00
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0 -100.0
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Resolution, mA
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0.01
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0.01
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0.1
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Accuracy
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± （ 2% of setting + 2counts ）
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± （ 2% of setting + 2counts ）
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± （ 2% of setting + 0.05mA ）
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Pulse Mode
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—
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On=Auto Reset
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—
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OFF=Manual Reset
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Ramp Time, second
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0, 0.2 -999.9
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—
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0, 0.2 -999.9
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Dwell Time, second
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0, 1.0, 60.0
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On=Continuous
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0, 0.2 - 999.9
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(0=continuous)
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OFF=Manual Testing
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(0=continuous)
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MEASUREMENT
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Metering
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Toggle Display key to read KV, mA, second
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Voltage Only
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Same as 7220
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Voltage, KV
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0 - 5.00
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0 - 3.00
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0 - 5.00
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Resolution, KV
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0.01
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0.01
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0.01
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Accuracy
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± （ 1.5% of reading + 1count ）
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± （ 1.5% of reading + 1count ）
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± （ 1.5% of reading + 1count ）
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AC Current, mA
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0 - 10.00
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—
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0 - 99.99
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Resolution, mA
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0.01
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—
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0.01
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Accuracy
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± （ 2% of reading + 2counts ）
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± （ 2% of reading + 2counts ）
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± （ 2% of reading + 2counts ）
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GENERAL
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Input Voltage AC
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115/230Vac±15%, 50/60Hz ± 5%, Fuse 2A Fast for 7220, 7225 model, Fuse 15A for 7250 model
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PLC Remote Control
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Input:Test, Reset, Interlock for 7220, 7250 model
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Output: Pass, Fail, Processing
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Display
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4 digits, 7 segment LED
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Calibration
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Build-in software and external calibrated meters
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Environment
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0-40℃, 20-80%RH
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Dimension
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120mm (W)×146mm(H)×370mm(D)
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430mm (W)×133mm(H)×300mm(D)
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Net Weight
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7.25Kg
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29Kg
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STANDARD ACCESSORIES
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Power Cord(10A)
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×1
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×1 (15A)
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Fuses
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×2 (Including a spare contained in the fuse holder)
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Interlock Disable Key(1505)
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×1
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×1
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×1
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Hipot Test Lead ,1.5m(1101)
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×1
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Hipot Return Lead ,1.8m(1102)
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×1
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*product specifications are subject to change without notice.
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