Small size and light weight.
The sensitivity is high and the sound pressure is high.
It has good temperature and humidity durability.
Selection of materials for environmental protection, all raw materials have SGS reports.
High cost performance.
It is mainly applied to ultrasonic ranging and reversing radar.
Robot design and research.
Security and alarm system.
Ultrasonic ranging system.
The above is for most applications only. Please contact our staff for special purposes. Thank you!
Product model: NU48B14TR-2
Product classification: waterproof type
Product category: transceiver
Nominal frequency: 48 + 1.0KHz
Sound pressure: 100dB min.
Sensitivity: -74dB min.
Static capacitance: 1600Pf + 20%
Yu Zhen: 1.2ms max.
Maximum input voltage: 150Vp-p
Direction angle: transverse 70 degree / longitudinal 30 degree + 15 degree (-6dB)
Detection range: 0.2~3m (reflex)
Working temperature: -40 degree C~+80 degree C
Storage temperature: -40 degree C~+85 degree C
Shell material: aluminum shell