SEW 6310IN 10kV Digital High Voltage Insulation Tester Features:
4 Insulation test voltages: 1000V, 2500V, 5000V, 10000V
2 Lines × 16 Characters LCD
Microprocessor-controlled
Tests insulation resistance up to 20 TΩ
AC / DC Voltmeter (30~600V)
Short-circuit current up to 5mA
PI (Polarization Index) indication
DAR (Dielectric Absorption Ratio) indication
Auto-ranging on all insulation ranges
Optical USB to RS-232 data transmission
Well isolated from contact
Well protected from surges
2 built-in optical LEDs for data transfer
Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)
Auto-hold function to freeze reading
Overload protection
Adjustable testing duration: 1~30 minutes
Internal memory for data storage
Displays testing duration for insulation measurement
Auto-off function
200 measurement results can be saved in memory and recalled from memory
SEW 6310IN Datasheet
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DESCRIPTION
The SEW 6310IN 10kV Digital High Voltage Insulation Tester has four Insulation test voltages: 1000V, 2500V, 5000V & 10000V. It also has the following functions and measurements.
Voltmeter
Conventional insulation testers are highly susceptible to damage when testing insulation resistance while voltage is present on the measured object (whether ACV or DCV).
To safely prevent damage, this new line of testers has the unique ability to sense voltage on a measured object. If any voltage is sensed, the tester will automatically switch to voltage detection mode and display the voltage finding on the LCD screen. This allows the user to prevent damage caused by attempting to measure insulation resistance while voltage is present.
DAR = Dielectric Absorption Ratio
The Dielectric Absorption Ratio is the ratio of the insulation resistance measured at 1 minute divided by the insulation resistance measured at 30 seconds. Thirty seconds after starting a test, the tester will beep, indicating that the resistance value measured at 30 seconds has been saved. One minute after starting a test, the tester will beep again, indicating that the DAR result has been computed. The display format then changes to display the DAR result.
PI = Polarization Index
The Polarization Index is the ratio of the insulation resistance measured at 10 minutes divided by the insulation resistance measured at 1 minute.
One minute after starting a test, the resistance value is saved and the DAR is displayed. The test then continues, and after 10 minutes, the tester will beep again, indicating that the PI result has been computed. The display format changes to display the PI result.
Current
measurement 0.5nA ~ 0.55mA
(Depending on the insulation resistance)
Power source 1.5V “C” × 8 Alkaline batteries
AC Adapter Input: 100-240Vac, 0.4A, 50-60Hz
Output: 24Vdc, 0.62A
Dimensions 330(L) × 260(W) × 160(D)mm
Weight Approx : 4284g