30KHz Ultrasonic Noise Detection Transducer for Machine Noise Monitoring
Product Description
30KHz Ultrasonic Noise Detection Transducer for Machine Noise Monitoring
Items | Technical Parameters | Image | |
Name | 30KHz Noise detection transducer |
| |
Model | PHZ－30 | ||
Frequency | 30KHz±2KHz | ||
Detection Distance | 400Ω±20％ | ||
Minimum Parallel lmpedance | 1600pF±20％ @1KHz | ||
Sensitivity | -190dB | ||
| peak voltage＜1500VPP | ||
-40～+80℃ | |||
Pressure | ≤3Kilos or 0.3MPa | ||
Housing Material
| It can be used in a weak acid or base environment（POM） | ||
Usage | machine noise monitoring | ||
Protection Level | IP68 | ||
Weight | 160g±5％ | ||
Interface | Split type: two core with shield, red: transducer +, yellow transducer -, black or yellow :shielded wire | ||
Admittance Curve | Product Structure Diagram | ||
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Temperature Sensor Schematic of Transducer and Test Circuit Schematic: