China 135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter, Find details about China Ultrasonic Range Transducers, Piezoelectric Ultrasonic Transducer from 135kHz Low Cost Ultrasonic Distance Measurement Transducer for Ultrasonic Gas Flowmeter
Technical parameters:
Items | Technical Parameters | Image | |
Name | 135KHz inserted gas ultrasonic flow transducer | ||
Model | PHL-02 | ||
Frequency | 135KHz±5% | ||
Detection Distance | 0.10~1.5m | ||
Minimum Parallel lmpedance | 600Ω±20% | ||
Capacitance | 1900pF±20% @1KHz | ||
Sensitivity | Driving Voltage:800Vpp,Distance:0.3m, Echo Amplitude:500mV | ||
Operating Voltage | Peak Voltage<1000 VPP | ||
Operating Temperature | -40~+80ºC | ||
Pressure | ≤3Kilos or 0.3MPa | ||
Angle | (Beamwidth) Half-power Beam Width@-3dB:7°±2, Sharp Angle:18°±4 | ||
Housing Material | POM | ||
Usage | Ultrasonic Gas Flow Meter,anemorumbometer | ||
Protection Level | IP68 | ||
Weight | 65g±5% | ||
Wiring Instructions | integrated type:Red+,White-,Black: shielded wire; | ||
Admittance Curve | Product Structure Diagram | ||