200Khz Ultrasonic Transducer Gas Flow Measurement for Ultrasonic Gas Flowmeter
Product Description
200Khz Ultrasonic Transducer Gas Flow Measurement for Ultrasonic Gas Flowmeter
Technical parameters:
Items |
Technical Parameters |
Image |
|
Name |
200KHz ultrasonic transducer |
|
|
Model |
PHAL-200-01P |
||
Frequency |
200KHz±5% |
||
Detection Distance |
0.10～1m |
||
Minimum Parallel lmpedance |
460Ω±20％ |
||
700pF±20％ @1KHz |
|||
Sensitivity |
load driving voltage:：800Vpp，Distance:0.3m， Echo Amplitude:7mV |
||
-40～+80℃ |
|||
≤3Kilos or 0.3MPa |
|||
(Beamwidth)Half-power Beam Width@-3dB:10.5°±10%， Sharp Angle:24.9°±10% |
|||
Housing Material |
|||
usage |
ultrasonic gas flowmeter |
||
Protection Level |
IP68 |
||
Weight |
5.5g±5％（wire length：30cm） |
||
Wiring Instructions |
interface: red: transducer +, white: transducer -, black: shielded wire, ( temperature sensor is optional) |
||
Admittance Curve |
Product Structure Diagram |
||
|
|
||
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
Production Department :