Polarity tester
  • Polarity tester

CRY5616 Polarity tester

CRY5616 Polarity tester is typically designed to test the positive/negative polarity of acoustic components, such as speakers, headphones, headphone speakers, and receivers.

  • Simple operation
  • Clear indications
  • Improved productivity
Features
Product advantages

Product advantages

CRY5616 Polarity tester is suitable for production lines and externally equipped with a dedicated receiving microphone. The red and green indicators are used to display the positive and negative polarities respectively. The user can determine the positive/negative polarity immediately by observing the indicators, which greatly improves the productivity.

Technical specification
Technical specifications of CRY5616

Pulse width

0.4 ms

Pulse frequency

15 Hz

Pulse amplitude

8 V

Alarm frequency

500Hz ~1500 Hz

Alarm indication

Alarm polarity: positive or negative

Alarm sound may be enabled or disabled.

Short circuit alarm

Configuration checklist

Main unit

1 set

Microphone cable

1 pcs

Power cord, signal line

1 set

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