Xi'an Kacise Optronics Co.,Ltd.
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Ultrasonic Transducer Sensor
1.Features
2.Dimension
Unit in the diagram is mm.
3.Electrical connections and signal definitions
| Line order | Colour | Definition |
| 1 | Red | Power is positive |
| 2 | Black | power return ground |
| 3 | Yellow | Analog output, voltage output, current output switch output |
| 4 | Blue | RS485 A+ or uart TXD |
| 5 | Green | RS485 B- or uart RXD |
4.Parameter description
| Model:KUS620 | |
| Measuring range | 0.6m... 8m |
| Blind spot | 0 ... 0.6m(Within 0.6m is unstable working area, it is not recommended to work in this range) |
| Supply voltage | 3.3 ... 12 V DC , Ripple 10 %SS |
| Working current | ≤ 45 mA(Fastest measurement speed) Low-power version, sleep power consumption is less than 0.3mA, sending power consumption is 20mA (less than 2ms), and receiving power consumption is not more than 5mA (less than 150ms) |
| Output signal | 1:Programmable analog output 0-10V. 2:RS485 output. 3:Uart serial output 4: 4-20mA output 5:Switch output |
| Measurement accuracy | ≤1 % |
| Temperature compensation | Yes |
working conditions
| Working temperature | -40…85℃(233...358K) |
| Storage temperature | -40…85℃(233...358K) |
5. Sensor function analog
The analog output can be set through RS485, and the sensor can work in 8 modes. The specific reference is as follows:
Step 1: Connect to the host computer through serial port debugging assistant or modus debugging assistant.
Step 2, set a near point reference distance point.
Step 3, Set a far point reference point
Step 4, set the output voltage or current of the near-point reference point.
Step 5, set the output voltage or current of the far point reference point.
Step 6, set the analog output to switch characteristic selection.
Step 7, set the analog output as linear output or switch output option.
Step 8, reset the sensor to make the new parameters take effect.
8 working modes of the sensor.
1: Open window mode by default
2: Windowed mode is turned off by default
3: Single-point mode is turned on by default
4: Single-point mode is turned off by default
5: Single-point hysteresis mode is turned on by default
6: The single-point hysteresis mode is turned off by default
7: The presence or absence of detection mode is turned on by default
8: The presence or absence of detection mode is turned off by default
485 output data
485 output data is in MODBUS-RTU format. Refer to the software instruction manual for details.
Certification
Company information
Xi'an Kacise Optronics Co., Ltd. was founded in 2000, is located in Xi'an, Shaanxi Province, China, is a professional engaged in instrumentation and sensors, R & D, production, sales as one of professional high-tech enterprises, we have our own production workshop and central laboratory. Factory building area is about 3000 square meters, with production of more than 30 employees, 8 engineer, 6 inspectors, 10 saleman, 5 for customer service, is this industry, we are one of the strong technology manufacturers with varieties specification.
When the company set up, we began to focus on the coordination of military supplies production, achieved GB/T19001-2008/ISQ9001:2008, GJB 9001B-2009 certification. When our company is running mature and stable, in 2008, we began to develop our business. Based on the production of military products quality control, we developed a lot of sensor products, such as a pressure sensor / transducer / sensor, level transmitter / ultrasonic level meter / ultrasonic flow meter, inertial navigation products, IMU, gyroscope, accelerometer etc.