DescriptionAdmittance Curve Of The TransducerMechanical SizeReview
Description
Basic Information :
Range: 1～30m
Working temperature: -40～+80℃
Frequency: 21KHz±5%
Working voltage: peak voltage <1500Vpp
This product is suitable for: ultrasonic level gauge, monitoring, anti-collision, security, etc.!
Technical Parameter: Frequency: 21KHz±5% Suggested range: 1～ 30 m Minimum impedance: 700Ω±20% Electric capacity: 11000pF±20% @1KHz Sensitivity: Load driving voltage: 560Vpp, distance 0.6m, echo amplitude 1000mV Working voltage: peak voltage <1500Vpp Working temperature: -40～+80℃ Pressure: ≤3kg or 0.3MPa Angle: (beam width) half power angle@-3dB: 11°±10%, sharpness angle: 27°±10% Shell material: POM Purpose: Ultrasonic level gauge, monitoring, anti-collision, security... ... Installation size: refer to "Mechanical Size" Protection level: IP68 Weight: 1860g±5% Wiring instructions:
Split (four wires): red: transducer +, white: transducer -, blue, black temperature sensor line (MF58);
Split (three-wire): red: transducer +, blue: temperature sensor +, black: public -;
This product is suitable for: ultrasonic level gauge, ultrasonic monitoring, ultrasonic anti-collision, ultrasonic security, ultrasonic switch
