30KHz Steel Rail Crack Detection Transducer for Ultrasonic Flaw Detectors
Product Description
30KHz Steel Rail Crack Detection Transducer for Ultrasonic Flaw Detectors
Items | Technical Parameters | Image | |
Name | 30KHz Rail crack detection |
| |
Model | PHGC－30 | ||
Frequency | 30KHz±2KHz | ||
Detection Distance | 1000m | ||
Minimum Parallel lmpedance | 50Ω±20％ | ||
Sensitivity | 11000pF±20％ @1KHz | ||
| peak voltage＜1500VPP | ||
-40～+80℃ | |||
Housing Material | aluminum | ||
Usage | steel rail crack detection;Ultrasonic Flaw Detectors | ||
Protection Level | IP68 | ||
Weight | 920g±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: