1.Product characteristics
1.temperature compensation
2.Adjustable detective range
3.Brass material with Ni plating Stainless material is option
4.Sensor cable and connect IP67
5.reverse connect and over voltage protection
2.Electronic specification & physical character
Item Description Standard or testing result Item Description Standard or testing result
1 Part Number KT300-TR10E 8 Capacitance(pf) 1300±20%
2 Center frequency(KHz) 300±10 9 Echo Sensitivity(mv) ≥50
3 Bandwidth(KHz) 25 10 Distance of Detection(mm) 100-300
4 Directivity(°) 10±2 11 Operating temperature -20ºC~+60ºC
5 Input Voltage (Vp-p) 50 12 Storage Temperature -30ºC~+70ºC
6 Resolution 1mm
3.Dimension

6.Note & Attention:
In order to prevent the sensor from failure, working failure or performance degradation, the anti failure function shall be added to the product design, and the product shall not be used under the following or similar conditions.
1. Due to the orientation character for ultrasonic sensor shall be attention the installation position and the vertical with objective is proposed.

2. For stability and life circle please do not use or stock in over temperature as specified.

3. Do not use in empty space or anti-explosion area.

4. Do not use in uneven air density and temperature gradient environment to avoid measuring error.

5. The sensor could not use in dissolved organic matter and corrosive air especially hydrogen chloride, hydrogen sulfide, acid, alkali, salt or similar. In stock please attention the temperature and humidity to avoid oxidation of pins. The sensor may with effective or faulty function in suddenly changing of temperature and humidity.

6. Bumper or foam is needed between the PCB or housing if install directly and in the meantime the sensor cannot working under high vibration and strong EMI environment.

7. If the application in special condition such as un-standard frequency please check with us for customization for new design and production to accommodate your demand.

8. If any problem for sensors please connect to us and we are here to solve your problem.

9. The sensor must not be disassembled otherwise we will not guarantee and company reserves the right to pursue its legal responsibility..