50KHz Ultrasonic Transducer Distance Measurement for Level Sensor
Product Description
50KHz Explosionproof Ultrasonic Range Transducer for Ultrasonic Level Gauge
Technical parameters:
Items | Technical Parameters | Image | |
Name | 49KHz Anticorrosive transducer |
| |
Model | PHA-49-08FA | ||
Frequency | 49KHz±5% | ||
Detection Distance | 0.4～8m | ||
minimum parallel impedance | 260Ω±20％ | ||
1900pF±20％ @1KHz | |||
Sensitivity | load driving voltage：850Vpp，Distance:0.6m、Echo Amplitude:300mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:9°±10%， Sharp Angle:20°±10% | |||
Housing Material | POM、PTFE | ||
usage | Ultrasonic level gauge, monitoring, anti - collision, security | ||
Bottom thread: M48×2 | |||
Protection Level | IP68 | ||
Weight | 360g±5％ | ||
Wiring Instructions | Integrated interface (3PIN,2.54mm terminal) : red positive, white negative, black shield wire; Interface (3PIN,2.0mm terminal) : white and black for temperature sensor wire (MF58); | ||
Admittance Curve | Product Structure Diagram | ||
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Block diagram of ultrasonic distance transducer :
Schematic Diagram of Temperature Sensor (model: MF58_502F3470):
Integrated type Cable instruction:
1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +
White: transducer -
Black: shielding
2.Cable Instruction of Temperature Sensor: interface (3pin, 2.0mm terminal)
Red and black are temperature sensor wiring
Split type: standard 10m cable, with each additional 50m of cable, the signal attenuation is 6dB
Three-core wiring instructions:
Red: Transducer +
Blue: temperature sensor +
Black: Public-
Four-core wiring instructions:
Red: Transducer +
Yellow: Transducer-
Blue, black: temperature sensor