High Pressure 200Khz Ultrasonic Gas Flow Transducer for Gas Flow Rate
Product Description
High Pressure 200Khz Ultrasonic Gas Flow Transducer for Gas Flow Rate
Items |
Technical Parameters |
Image |
|
Name |
200KHz ultrasonic transducer |
|
|
Model |
PHA-200-01H |
||
Frequency |
200KHz±5% |
||
Detection Distance |
0.10～1.5m |
||
Minimum Parallel lmpedance |
2000Ω±20％ |
||
400pF±20％ @1KHz |
|||
Sensitivity |
Driving Voltage：800Vpp，Distance:0.3m， Echo Amplitude：3mV |
||
-40～+80℃ |
|||
16Kilos or 1.6MPa |
|||
|
(Beamwidth) Half-power Beam Width@-3dB:8°±2， Sharp Angle:20°±4 |
||
Housing Material |
titanium alloy |
||
Usage |
Ultrasonic Gas Flow Meter |
||
IP68 |
|||
Protection Level |
30g±5％（Length：20cm） |
||
Weight |
integrated type：connector：Red+，White-，Black: shielded wire；
|
||
Admittance Curve |
Product Structure Diagram |
||
|
|
||
Image:
Wiring instructions of the transducer
Signal line: red, transducer +, white, transducer-, black, shielded wire
A temperature sensor is optional.
Temperature sensor schematic diagram, Shematic diagram of test circuit