Digital Surge Tester KT- 905 D

The Model KT-905D is the digital tester offering by the Kast Engineering Company Ltd. This instrument is designed to maximize testing capabilities in a lightweight, sturdy format. Additional testing capabilities have been added to the tester, to make it a more comprehensive tool in manufacturing companies. As with the other digital testers, the 905D’s high precision capabilities allows data collection in the field. The result can then be printed by connecting to the computer.

Surge tester detects faults in turn-to-turn, layer-to-layer and phase-to-phase insulation and pinhole, weakness against impulse. Using advance analog-to-digital conversion hardware, the “D” series captures the surge test waveform, remembers it, and displays it.

Facts Regarding Calibrating Testers:

All KAST’s Surge Testers display the waveform of the product on the LCD panel. All KAST’s products are calibrated to be the actual voltage that is applied across the test coils. Our customers can actually define whether the product under test to be good or bad as displays on the LCD panel.

Key Features: 

l       Low inductance product test (down to 10 Micro Henry)

l       Fast detection of winding insulation at a speed of 6.0 measurements /sec

l       Two kinds of waveform comparison methods

l       Up to 20MSPS sampling rate

l       320X240 dot-matrix graphics LCD display

l       Easy to interface and easy operation

l       Direct display of comparison result

l       RS-232C (optional) interfaces

l       60 groups of waveforms can be stored

l       Multi-channel scan and control interface: SCANNER (optional)

Surge Tester Specification:

Physical Characteristics:

Weight (Kg):        15

Dimension:         420 * 190 * 540 (W* H * D) mm

Power Input        220 Volts, 50/60 Hz