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PHA-25-20C
Piezohannas
PHA-25-20C
25Khz Ultrasonic Range Transducer for Ultrasonic Level gauge
Items | Technical Parameters | Image | |
Name | Ultrasonic transducer Type C – Long distance measurement 20 meters (Integrated Type) |
| |
Model | PHA-25-20C | ||
Frequency | 25KHz±1.5KHz | ||
Detection Distance | 0.8～20m | ||
Minimum Parallel lmpedance |
470Ω±20％ | ||
12700pF±20％ @1KHz | |||
| Driving Voltage：600Vpp， Distance:0.6m， Echo Amplitude 320mV | ||
-40～+80℃ | |||
≤3 Kilos or 0.3MPa | |||
| (Beamwidth)Half-power Beam Width @-3dB:11°±2， Sharp Angle:25°±4 | ||
Housing Material | Under the environment of weak acid and weak base（PC） | ||
Usage | Security | ||
the bottom of screw thread M78×2 | |||
Protection Level | IP68 | ||
Weight | 1220g±5％（Length：10M） | ||
Wiring Instructions | Integrated: Interface（3PIN,2.54mm terminal）：Red:transducer+，White:transducer-， Black: shielded wire； Interface（3PIN,2.0mm terminal）： Red,Black: temperature sensor Wire（MF58）； | ||
Admittance Curve | Product Structure Diagram | ||
| | ||
25Khz Ultrasonic Range Transducer for Ultrasonic Level gauge
Items | Technical Parameters | Image | |
Name | Ultrasonic transducer Type C – Long distance measurement 20 meters (Integrated Type) |
| |
Model | PHA-25-20C | ||
Frequency | 25KHz±1.5KHz | ||
Detection Distance | 0.8～20m | ||
Minimum Parallel lmpedance |
470Ω±20％ | ||
12700pF±20％ @1KHz | |||
| Driving Voltage：600Vpp， Distance:0.6m， Echo Amplitude 320mV | ||
-40～+80℃ | |||
≤3 Kilos or 0.3MPa | |||
| (Beamwidth)Half-power Beam Width @-3dB:11°±2， Sharp Angle:25°±4 | ||
Housing Material | Under the environment of weak acid and weak base（PC） | ||
Usage | Security | ||
the bottom of screw thread M78×2 | |||
Protection Level | IP68 | ||
Weight | 1220g±5％（Length：10M） | ||
Wiring Instructions | Integrated: Interface（3PIN,2.54mm terminal）：Red:transducer+，White:transducer-， Black: shielded wire； Interface（3PIN,2.0mm terminal）： Red,Black: temperature sensor Wire（MF58）； | ||
Admittance Curve | Product Structure Diagram | ||
| | ||
