Hot New Products Sweep Frequency Instrument Polarity Tester - RK1212D/ RK1212E/ RK1212G Audio Signal Generator – Meiruike
Hot New Products Sweep Frequency Instrument Polarity Tester - RK1212D/ RK1212E/ RK1212G Audio Signal Generator – Meiruike Detail:
Product Introduction
Rk1212 Series Audio Signal Generator Uses The Advanced Voltage-Controlled Oscillation Circuit,It Can Produce Stable,Low Distortion Sine Wave Signal.The Output Amplitude Frequency With Digital Display,Sweep Frequency Range Can Reach More Than 1:1000,The Beginning And The End Point Of The Sweep Frequency Can Be Set Arbitrarily,And With The Delay Output,Short Circuit Protection And Other Functions,It Also Design And Test Any “Positive” And “Negative” Polarity Function Of Type,Size,Impedance Loudspeaker,Headset,Moving Coil Receiver.
Application Area
This Instrument Can Generate The Audio Signal For The Acoustic Audiometry,And Can Distinguish The Positive (Negative) Polarity Of Horn And The Pure Tone Index Of Speaker Rapidly And Accurately.The Operation Is Simple,And It Widely Used In Acoustics,Telecommunications And Other Aspects,Especially For Loudspeaker Production And Sound Box Manufacturing Factory.
Performance Characteristics
Ultra Strong Over Current Protection,Short Circuit Protection
The Range Of Signal Frequency:20Hz—20kHz
3/4 Bits Voltage And Frequency Display Simultaneously.
The Starting And End Point Of Sweep Frequency And Time Of Sweep Frequency Set According To The Requirement.
Unique And Reliable Audio Power Amplifier Design.
RK1212BL+ Not Only Have All The Function Of RK1212BL,But Also With The Function Of Polarity Measurement Of The Speaker/Microphone.
Product detail pictures:















Related Product Guide:
Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Hot New Products Sweep Frequency Instrument Polarity Tester - RK1212D/ RK1212E/ RK1212G Audio Signal Generator – Meiruike , The product will supply to all over the world, such as: Mombasa , Congo , Philippines , Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
