LW-5991

 

 

 

 

Using pulse measurement, suitable to all type, size, material and impedance of the speaker. 
Features

 

*Novel appearance, exquisite and beautiful

*Using pulse measurement, suitable to all type, size, material and impedance of the speaker, headphones and moving coil the polarity of the receiver.

*Rapid automatic light detection criterion, especially suitable for use on production line.

*Pulse width: 0.4 ms – 0.2 ms

*Pulse amplitude: > 10 vp – p (output amplitude buy H)

*To determine speed: 0.2 s

*Output amplitude at

    “high” : general audio speakers

    “Low” : polyester resin (tool) speakers or moving coil receiver

    “In the” : ball speakers use

*Sensing microphone: capacitive microphone receiver

*Buzzer: can switch “+” or “-” call the police

*Test sensitivity: 25 cm – or speakers

*Discriminant rate: 0.2 seconds

*Power supply: AC 220 v + 10% for 50 hz (110 v is optional)

*Dimension (mm): 230 * 205 * 205

*Weight (kg): about 2