Ultrasonic Quality Factor And Impedance Analyzing For Ceramic
Material
Specifications:
Specification
Performance | HS-520A |
| Product feature | Portable, 8inch screen, Full touch screen |
| Dimension | L24cm,W19cm,H10cm |
| Frequency range | 1KHz~500kHz/1Mhz/hz |
| Measurement Index | All the parameters, the graph |
| Measurement Accuracy | < 0.5% |
| Measurement Speed | 5s/one pass(600scan point) Adjustable |
| Frequency Accuracy | ±10ppm |
| Phase Resolution | 0.15 degree |
| Environment Temperature | 10～40degree centigrade |
| Impedance Range | 1Ω～1MΩ |
| Frequency Step | 0.1Hz～any |
| Power Supply | AC100V～AC250V,50～60Hz, 30W
|
Description:
For ultrasonic components measuring instrument, the most important
is the admittance chart, logarithmic graph of the two graphics (the
two graphics is the main method of qualified qualified), and more
than a dozen parameters: resonance frequency Fs, the maximum
conductance Gmax, bandwidth F2-F1, anti-resonance frequency Fp,
quality factor Qm, free capacitance CT, dynamic resistance R1,
dynamic inductance L1, dynamic capacitance C1, static capacitance
C0, effective electromechanical coupling coefficient Keff.
Characteristics:
1. Large screen, full-screen touching, making the HS520A both
HS70A-P(computer version) operating experience, and no cumbersome
with a sense of computer operation.
2. Relies on the new powerful ARM processor data processing
capacity, HS520A measurement accuracy is much higher than HS70A-D
(with display version), can achieve HS70A-P(computer version)
level.
3. Full-screen touch operation is more user-friendly, no longer
need HS70A-D(own display version) a large number of physical
buttons, thus operating instruments becomes extremely simple, the
production size smaller, lighter and more portable.
4. Connecting the computer to operate as HS70V-P. The software is
fully compatible, the user are no longer familiar with software
operation.
5．HS520A was taken into account the needs of automated production
line operation in the development time, reserved the 232interface
with PLC communication and IO communication interface (replay input
and output)
6. HS520A operation is no longer based on Windows system, with
long-term reliable operation capacity in the production line.
Measuring:
(Note: There are differences in the relevant characteristic data of
different manufacturers)
Measurement parameters: |Z|, |Y|, θ, R, X, G, B, L, C, D, Q can
provide 12 parameter combinations
Test frequency: 100Hz~40MHz (cable length: 0m)
Vibrator level: 10mV~1Vrms (≤10MHz), 10mV~0.5Vrms (>10MHz);
(UNKNOWN open), 3-bit resolution
DC offset: 0~±40V, 10mV resolution
Measurement terminal: 4-terminal configuration
Measuring range and highest resolution
Measurement parameter range maximum resolution
Basic measurement accuracy: 0.17 [%]
Level monitoring: 1mV~1 Vrms, 1μA~20mA
Gain-phase measurement
Measurement parameters: Tch/Rch (dB, linear ratio); Tch, Rch (V,
dBm, dBv), θ (degrees, radians); Tch = measurement channel: Rch =
reference channel, g = group delay
10Hz~100MHz, 1mHz resolution
Aperture frequency range: (group delay measurement) frequency
interval 0.5 [%] ~ 100 [%]
Oscillator level: -65dBm~+15dBm, 0.1dB resolution
Measurement range: Tch/Rch: 0~±120dB, 0.001dB resolution; Tch, Rch:
-107dBm~-5dBm (0dB attenuator), -87dBm~+15dBm, (20dB attenuator);
0.001dB, resolution: θ: ±180° (using phase scale extension
function, continuous display of phase) 0.01° resolution; g: 0.1
ns~1 s, 0.1 ns resolution
Basic measurement accuracy: Tch/Rch: 0.1dB, 0.5°; Tch, Rch: 0.35dBm
Level Monitoring: Monitors the input level of the reference and
test channels in dBm, dBV and V.
Detailed Images:
