64KHz Ultrasonic Transducer for Ultrasonic level meters
Product Description
64KHz Ultrasonic Transducer for Ultrasonic level meters
Technical parameters：
Items | Technical Parameters | Image | |
Name | 64KHz ultrasonic transducer（split types） |
| |
Model | PHA-64-05C-F | ||
Frequency | 49KHz±1.5KHz | ||
Detection Distance | 0.4～5m | ||
Minimum Parallel lmpedance | 1300Ω±20％ | ||
2550pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：700Vpp，Distance:0.6m， Echo Amplitude：200mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power angle@-3dB:4°±2， Sharp Angle:10°±4 | ||
Housing Material | Weak acid weak base environment can be used (PC) | ||
Usage | Ultrasonic level gauge,Monitoring,Crashproof, Security | ||
The lifting thread：M38×1.5，Bottom with thread :M78×2 | |||
Protection Level | IP68 | ||
Weight | 1040g±5％（Length：10m） | ||
Wiring Instructions | separated type（four-wire）：Red: transducer+、white： transducer-、blue，black:temperature sensor（MF58）； separated type（Three-wire）：Red: transducer+、blue:temperature sensor+、black： Common Line－ | ||
Admittance Curve | Product Structure Diagram | ||
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Test Circuit Schematic of Transducer:
Schematic Diagram of Temperature Sensor:
Split type Cable instruction:
Standard wire is 10M, signal will attenuate 6dB for each 50M increasing of wire.
1. Three core wiring instructions:
Red: transducer +
Blue: temperature sensor +
Black: public -
2.Four core wiring instructions:
Red: transducer +
Yellow: transducer -
Blue, black: temperature sensor +
Ultrasonic level meters Application:
The ultrasonic level meter is used to continuously monitor level channels in the height of liquid media, sludge or suspensions in both open and closed tanks and channels. The gauge generates the level-height information in the form of a signal current 4 to 20mA. The lower and upper limits of the measurement range can be set by potentiometers in the electronic unit of the gauge.
Application Imgae: