Impulse Winding Tester

DWX-15

DWX-15PD

Applied voltage/applied steps:
*With 1 K Ω load

1000 V - 15000 V
(200 V steps)

Test impedance range

50μH or higher

Sampling speed/memory

8bit／10nano-sec.（100MHz）　/　8192-Byte

Sampling ranges （WIDTH）

-4、-3、-2、-1、0、1、2、3、4、5
10 ranges (0 is compatible with the DW Series)

Test input circuit (Impedance)

Resistance division (5MΩ)

Screen display,
waveform display range

640 x 460 (VGA), 8.4-inch TFT color liquid crystal, 4-color display
512 x 256

Judgment method

Comparison of master waveform with test waveform Judgment based on comparison of waveform area, waveform differential area and discharge quantity Winding insulation dielectric breakdown voltage test function　

Master waveform memory capacity

Body expansion

196 types (14 types/14 pages)
700 types with Compact Flash Memory (14 types/50 pages)

Microwave sensor antenna

None

Partial discharge electromagnetic sensing by narrow bandwidth flat batch antenna

Detection range

None

It is recommended that a distance of 30 cm be allowed from the test piece to the antenna when the device is installed.

Antenna dimensions/Length of cable between antenna and body

None

W = 80 mm, H = 80 MM, D = 10 mm, cable length = 2 m

External interface

Parallel I/O (Start, reset, OK, NG, Busy, mater switching, etc.)
RS-232C (Test control, test data, etc.)
Printer board (Hard screen copies, etc.)
Ethernet adapter (optional)

Accessories

15-M test cable: 1, power supply cable (with 3P adapter)
parallel I/O connector: 1
User’s manual, test result sheets: 1 set

Usage conditions

0℃ - 40℃, power supply voltage: 100 V 240 V ± 10% (Shipping configuration setting)

External dimensions
(Not including carrying handle)
・Weight

W=364 x 517mm
H=517mm