Specification List:
Type
Measuring Frequency
Basic Accuracy
Measuring Product
Feature
OKS-UIA500
1KHz-1MHz
<0.1%
ultrasonic transducer,piezoelectric ceramic
Touch
OKS-UIA1000
1KHz-3MHz
<0.1%
ultrasonic transducer,piezoelectric ceramic
Touch
OKS-UIA3000
1KHz-5MHz
<0.1%
ultrasonic transducer,piezoelectric ceramic
Touch
ultrasonic motor, and all other piezoelectric and ultrasonic equipment and device.
Applications
Characteristics
Dimensions 24cm * 14cm * (front 5cm and back 10cm)
Weight 1.95kg
Large touch screen, no physical keys required, all parameters and graphics are displayed at once, more intuitive.
Super fast test speed, it only takes 5 seconds to test 1000 points at a time.
It can also be connected to a computer, and the software is fully compatible with PV70A / 80A.
The maximum test frequency can reach 5MHz.
Parameter explaining
Fs: mechanical resonant frequency, that is the operating frequency of the vibration system, the design should be as close to the expected value, and must match the power supply point.
R1: dynamic resistance, the piezoelectric vibrator series branch resistor, the internal resistance of the device is, the greater the resistance, the higher the power loss of energy.
Qm: mechanical quality factor, Qm, the higher electro-acoustic transducer conversion efficiency, but also the more narrow bandwidth transducer, generally moderate better.
CT: freedom capacitors, piezoelectric device capacitance value at 1kHz frequency, this value is subtracted dynamic capacitance C1 can get real capacitanceC0.
Fp: anti-resonance frequency, the piezoelectric oscillator resonant frequency of parallel branches.
Operation
Correct test mode
Test result of transducer show
Extra Piezoceramic holder for choose
