Coil tester

General-purpose instruments

We are developing and marketing Coil Testers, KL Series to test electrical properties of coils in a nondestructive method.

Specification

We are developing and marketing Coil Testers, KL Series to test electrical properties of coils in a nondestructive method.

【KL-901/902/903】
KL-901/902 can measure the number of winding, layer short and core material by comparing vibration waveforms of the applied voltage to the standard coil and the test coil. This instrument also can find an insulation failure by checking applying high pulse voltage and corona discharge.

【OK/NG judgment】
Area, difference and amount of corona are compared for judgment.

【Non-destructive test 】
Test is performed by applying impulse. Touch LCD screen Operation is very easy thanks to the touch screen. Memory 196 waveforms (Built-in memory), 700 waveforms (Compact flash memory)

【Switching Unit KLZ-08B and KLZ-09 】
KLZ-08B and KLZ-09 are circuit switching units suited to the coil tester KL-901 or KL-902 to test coils while switching one by one for OK/NG judgment.

[ Characteristics ]
1. These appliances are automatically controlled by external signals.
2. These appliances deal with various types of coils because of the setting of a test waveform for each circuit is available.
3. Work saving at the point of production and efficiency of the test can be promised.

Catalog

Information of Model Numbers

Coil tester

Model Numbers Overview
KL-901 Applied voltage:50V to 1000V 
Applied step:10V step 
Applied voltage:Maximum 5mJ 
Inductance measurement range:≧10μH
KL-902 Applied voltage:500V to 5000V 
Applied step:100V step 
Applied voltage:Maximum 0.12J 
Inductance measurement range:≧10μH
KL-903 Applied voltage:10000V to 1000V 
Applied step:100V step 
Applied voltage:Maximum 0.5J 
Inductance measurement range:≧50μH