High Sensitivity 49KHz Anti-corrosion Distance Transducer for Liquidometer
Product Description
High Sensitivity 49KHz Anti-corrosion Distance Transducer for Liquidometer
Technical parameters：
Items |
Technical Parameters |
Image |
|
Name |
49KHz anti-corrosive transducer PA type（integrated type） |
|
|
Model |
PHA-49-08PA |
||
Frequency |
49KHz±5% |
||
Detection Distance |
0.4～8m |
||
Minimum Parallel lmpedance |
300Ω±20％ |
||
2100pF±20％ @1KHz |
|||
Sensitivity |
Driving Voltage：850Vpp，Distance: 0.6m， Echo Amplitude：450mV |
||
-40～+80℃ |
|||
≤3Kilos or 0.3MPa |
|||
|
(Beamwidth) Half-power Beam Width@-3dB:9°±2， Sharp Angle:20°±4 |
||
Housing Material |
PVDF |
||
Usage |
Ultrasonic level gauge,Monitoring,Crashproof, Security |
||
Bottom with thread ：M48×2 OR G1-1/2 |
|||
Protection Level |
IP68 |
||
Weight |
340g±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: