SEW 7015IN Digital 15kV High Voltage Insulation Tester

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The SEW 7015N Digital Cat IV (600 V) High Voltage Tester has thirty insulation test voltage levels ranging from 500 Volts to 15,000 Volts DC.

The SEW 7015IN suited for testing LV and MV electrical assets including high voltage motors. Insulation resistance can be measured to 2000 G-ohms, and other standard insulation tests include Dielectric Absorption Ratio (DAR) and Polarization Index (PI).

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PDF Logo    SEW 7015N Datasheet


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The SEW 7015IN High Voltage Insulation Tester is provided with a guard rail to eliminate surface leakage when testing insulation resistance of assets such as PILC cables. Internal data storage can hold 200 measurements, and the instrument’s optical USB to RS-232 transmission
port allows data export to PCs via SEW’s standard CD-supplied software.

Standard features of the SEW 7015IN High Voltage Insulation Tester include an AC/DC voltmeter as well as audible alarm for live circuits, auto ranging on all insulation resistance ranges with auto hold to freeze readings, bar graph display allowing visual observation of charging patterns, overload protection, calendar and auto-power off.

SEW 7015IN Features:

● Test Insulation Resistance up to 2 TΩ (2000GΩ).
● Short-circuit current up to 5mA.
● Microprocessor controlled.
● 30 insulation test voltages :
500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV,
3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV,
6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV,
9.5kV, 10kV, 10.5kV, 11kV, 11.5kV, 12kV,
12.5kV, 13kV, 13.5kV, 14kV, 14.5kV, 15kV
● AC/DC Voltmeter.
● PI (Polarization Index) indication.
● DAR (Dielectric Absorption ratio) indication.
● Auto-ranging on all insulation ranges.
● Backlight function.
● Bargraph indicates test voltage, rise and decay
can be observed.
● Menu driven.
● Visual and audible warning if external voltage is
present. (≥30Vac or ≥30Vdc).
● Auto-hold function to freeze the reading.
● Overload protection.
● Adjustment for testing time (duration) : 1~30 minutes.
● Auto-off.
● Calendar.
● Optical USB to RS-232 data transmission.
● 200 measurement results can be saved in the
memory and recalled on the display.
● Safety standard: EN 61010-1   CAT IV 600V
EN 61010-2-030
EN 61326-1

SEW 7015IN Specifications:
 Test Voltage  From 500Vdc to 15kVdc
Adjustable in 500V steps
 Preset buttons  1kV, 5kV, 10kV, 15kV
 Insulation resistance  70GΩ/0.5kV
70GΩ at 0.5kV~2TΩ at 15kV
 Accuracy  ±(5.0%rdg+5dgt) 
 Resolution  2GΩ : 0.001GΩ
20GΩ : 0.01GΩ
200GΩ : 0.1GΩ
2TΩ : 1GΩ
 Short circuit current  up to 5mA
 PI (Polarization Index)  V
 DAR (Dielectric    Absorption Ratio)  V
 Voltmeter  ACV : 0~600V (50/60Hz)
DCV : 0~600V
Accuracy : ±(2.0%rdg+3dgt)
Resolution : 1V
 Power source  Rechargeable battery
 AC Adapter  Input : 100-240V~ ,0.4A ,50-60Hz
Output : 24V … 0.62A
 Dimensions  430(L) x 324(W) x 127(D)mm
 Weight  Approx : 5kg
Weight 5 kg


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