Cheap Ultrasonic transducer Sensor for 8M Distance Measurement
Product Description
Cheap Ultrasonic transducer Sensor for 8M Distance Measurement
Items | Technical Parameters | Image | |
Name | 49KHz transducer H type |
| |
Model | PHA-49-08H | ||
Frequency | 49KHz±5% | ||
Detection Distance | 0.4～8m | ||
Minimum Parallel lmpedance | 340Ω±20％ | ||
Capacitance | 2300pF±20％ @1KHz | ||
Sensitivity | Driving Voltage：850Vpp，Distance:0.6m， Echo Amplitude：450mV | ||
Operating Voltage | Peak Voltage＜1500VPP | ||
Operating Temperature | -40～+80℃ | ||
Pressure | ≤33Kilos or 0.3MPa | ||
Angle | (Beamwidth) Half-power Beam Width@-3dB:9°±2， Sharp Angle:21°±4 | ||
Housing Material | POM | ||
Usage | Ultrasonic level gauge,Monitoring,Crashproof, Security | ||
Installation Dimension | M38*1.5 | ||
Protection Level | IP68 | ||
Weight | 120g±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 | ||
|
| ||
Driving circuit: