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KT40-1801

Update: 2015/5/7      View:
  • Brand:    KANGTONG
  • Type:    KT40-1801
  • Price:     RMB
  • Promotion:     RMB ( 0 Customers Bought)
  • Order Online
Introduction
Suitable scope:       1. The remote device of household appliances or other electronic equipment.       2. ultrasonic ranging, auto reverse anti-collision device and ultrasonic proximity switch       3. ultrasonic transmitting and receiving of security or disaster prevention equipment.
Feature :       1. High sensitivity, high reliability, high stability       2. high humidity resistance, impact resistance, high or low environment resistance, vibration resistance etc
                                                                                 
■MODEL: KT40-1801
■ELECTRICAL SPECIFICATION:

Center frequency(KHz)
40.0±1.0
Transmitting Sound Pressure Level(dB) (30cm /10Vrms Sine Wave) ≥96
Receive Sensitive(dB) dB/v/μbar    (0dB=V/Pa) ≥-82
-6 dB Directivity (deg)(º) 75±10
Ringing(ms) ≤1.36
Function Transmitter / Receive
capacitance (pF)(25℃) 1800±10%
Allowable Input Voltage(Vp-p) (40KHz) 150
Operating Temperature (℃) -40~+80
Storage Temperature (℃) -40~+85
Terminal PIN
Weight(g) 4.6
■DIMENSIONS AND DIRECTIVITY:

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