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PHA-40-12C
Piezohannas
PHA-40-12C
Ultrasonic Transducer 8M Distance for Ultrasonic Level Measurement
Technical parameters：
Items | Technical Parameters | Image | |
Name | Ultrasonic transducer for 12m distance（integrated type） |
| |
Model | PHA-40-12C | ||
Frequency | 40KHz±1.5KHz | ||
Detection Distance | 0.5～12m | ||
Minimum Parallel lmpedance | 250Ω±20％ | ||
2000pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：700Vpp，Distance:0.6m， Echo Amplitude：500mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:7°±2， Sharp Angle:16°±4 | ||
Housing Material | used in the weak acid or weak base environment（PC） | ||
Usage | Ultrasonic level gauge,Monitoring,Crashproof, Security | ||
Bottom with thread:M78×2 | |||
Protection Level | IP68 | ||
Weight | 710g±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 | ||
|
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Test Circuit Schematic of Transducer:
Ultrasonic Level Measurement Transducer
ultrasonic level transducer emits acoustic pulses in a narrow beam perpendicular to the transducer face. The level transceiver measures the propagation time between pulse emission and reception of the echo to calculate the distance from the transducer to the material. Variations in sound velocity due to changes in temperature within the permissible range are automatically compensated by the integral temperature sensor.
Application Image:
Ultrasonic Transducer 8M Distance for Ultrasonic Level Measurement
Technical parameters：
Items | Technical Parameters | Image | |
Name | Ultrasonic transducer for 12m distance（integrated type） |
| |
Model | PHA-40-12C | ||
Frequency | 40KHz±1.5KHz | ||
Detection Distance | 0.5～12m | ||
Minimum Parallel lmpedance | 250Ω±20％ | ||
2000pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：700Vpp，Distance:0.6m， Echo Amplitude：500mV | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:7°±2， Sharp Angle:16°±4 | ||
Housing Material | used in the weak acid or weak base environment（PC） | ||
Usage | Ultrasonic level gauge,Monitoring,Crashproof, Security | ||
Bottom with thread:M78×2 | |||
Protection Level | IP68 | ||
Weight | 710g±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 | ||
|
| ||
Test Circuit Schematic of Transducer:
Ultrasonic Level Measurement Transducer
ultrasonic level transducer emits acoustic pulses in a narrow beam perpendicular to the transducer face. The level transceiver measures the propagation time between pulse emission and reception of the echo to calculate the distance from the transducer to the material. Variations in sound velocity due to changes in temperature within the permissible range are automatically compensated by the integral temperature sensor.
Application Image:
