DF5991 Polarity Tester
Price:Negotiable
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Description
Additional Information
DF5991Polarity Tester
u Utilizes pulse measurement method, suitable for testing the polarity of speakers, headphones, and dynamic receivers of any type, size, material, and impedance.
u Rapid automatic judgment.
u Audible and visual error detection.
u Suitable for use on production assembly lines.
u Plastic casing, compact and aesthetically pleasing.
Technical Parameters
Measurement Pulse Width | 0.4mS. |
Measurement Pulse Amplitude | Greater than 10Vpp. |
Detection Sensitivity | Distance between sensor and speaker not less than 25CM. |
Judgment Speed | 0.2 seconds. |
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| Origin: | China |
