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PHA-49-08PA
Piezohannas
PHA-49-08PA
49KHz Anti-corrosion Ultrasonic Distance Transducer for Liquid Level Meter
Technical parameters:
Items |
Technical Parameters |
Image |
|
Name |
49KHz anti-corrosive transducer PB type(integrated type) |
|
|
Model |
PHA-49-08PB |
||
Frequency |
49KHz±5% |
||
Detection Distance |
0.4~8m |
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Minimum Parallel lmpedance |
310Ω±20% |
||
2000pF±20% @1KHz |
|||
Sensitivity |
Driving Voltage:850Vpp,Distance:0.6m, Echo Amplitude:450mV |
||
-40~+80℃ |
|||
≤3Kilos or 0.3MPa |
|||
|
(Beamwidth) Half-power Beam Width@-3dB:8°±2, Sharp Angle:18°±4 |
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Housing Material |
POM、PVDF |
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Usage |
Ultrasonic level gauge,Monitoring,Crashproof, Security |
||
Bottom with thread :M60×2 or G2A |
|||
Protection Level |
IP68 |
||
Weight |
440g±5% |
||
Wiring Instructions |
integrated type:connector(3PIN,2.54mm terminal ):Red+,White-,Black: shielded wire; connector(3PIN,2.0mm terminal ):white,black:temperature sensor(MF58); |
||
Admittance Curve |
Product Structure Diagram |
||
|
|
||
Test Circuit Schematic of Transducer:

49KHz Anti-corrosion Ultrasonic Distance Transducer for Liquid Level Meter
Technical parameters:
Items |
Technical Parameters |
Image |
|
Name |
49KHz anti-corrosive transducer PB type(integrated type) |
|
|
Model |
PHA-49-08PB |
||
Frequency |
49KHz±5% |
||
Detection Distance |
0.4~8m |
||
Minimum Parallel lmpedance |
310Ω±20% |
||
2000pF±20% @1KHz |
|||
Sensitivity |
Driving Voltage:850Vpp,Distance:0.6m, Echo Amplitude:450mV |
||
-40~+80℃ |
|||
≤3Kilos or 0.3MPa |
|||
|
(Beamwidth) Half-power Beam Width@-3dB:8°±2, Sharp Angle:18°±4 |
||
Housing Material |
POM、PVDF |
||
Usage |
Ultrasonic level gauge,Monitoring,Crashproof, Security |
||
Bottom with thread :M60×2 or G2A |
|||
Protection Level |
IP68 |
||
Weight |
440g±5% |
||
Wiring Instructions |
integrated type:connector(3PIN,2.54mm terminal ):Red+,White-,Black: shielded wire; connector(3PIN,2.0mm terminal ):white,black:temperature sensor(MF58); |
||
Admittance Curve |
Product Structure Diagram |
||
|
|
||
Test Circuit Schematic of Transducer:

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