HJ-8-10 / 28/80 ประเภทความต้านทานต่ำความไวสูงเครื่องตรวจจับ piezoelectric

Underwater Hydrophone HJ-8-10/28/80 type low resistance and high sensitivity of piezoelectric detector Fast detailed description: In order to make up for the general piezoelectric detector due to lack of sensitivity and DC resistance of high signal caused problems, the company developed the latest development of type HJ-8-10/28/80 low resistance and high sensitivity of piezoelectric detector. At the same time, the company has maintained the traditional piezoelectric detector