4 - 20ma Lightweight Ultrasonic level meter KUS550 with protection class IP68

4 - 20ma Lightweight Ultrasonic level meter KUS550 with protection class IP68

1.Features

• Small size
• Working frequency bandwidth
• high sensitivity
• Wide application scenarios

2.Dimension

Unit in the diagram is mm.

3.Description

KUS550 low-power ultrasonic level gauge is a real low-power ultrasonic sensor with low operating current, short settling time and good stability. Especially suitable for power supply, the response time is short, the transmission time does not exceed 1ms, and it adapts to the requirement of short wake-up time. It has the characteristics of low voltage, low power consumption, easy installation and use; temperature digital compensation function, wide operating temperature range; high precision, high frequency response, good stability; shock resistance, fatigue resistance, high reliability.

Adapt to the industry: Internet of things, water supply, industrial control and other fields.

KUS550 low-power ultrasonic liquid level meter sleep state is less than 0.3mA, the wave state is less than 20mA, and the detection state is less than 5mA. That is, when the power supply is 3.3V, the sleep current is 0.3mA, and the power consumption at this time is 0.0003X3.3=0.00099W. This series of low-power ultrasonic level gauges are especially suitable for applications in the smart IoT industry, such as manholes, factory water tanks, tanks, municipal engineering, tap water, sewage treatment, water conservancy and hydropower, steel, coal mines, electricity, petrochemicals, urban inland rivers and lakes, Transportation and food processing industries. Collect data through high-precision ultrasonic level gauges, monitor liquid level/level height and temperature in real time, update cloud platform data in real time and issue real-time alarms, thereby reducing the cost of manual inspections and accurately grasping the system status.

4.Low power consumption mode

Work mode set to 2 is low power concumption working mode.

How to realize the low power consumption ultrasonic level and distance sensor

a) Use low power ICs

We use almost new ICs by wich the power consumption is normally low.

b) Controll the power of each circuit in the sensor.

There are three parts of the circuit in the sensor, the transmitting circuit, the receiving circuit and the basic circuit of the mcu. The mcu realizes power consumption management by enabling control of the work of each part of the circuit, and then controls the power consumption.

c) When the mcu itself is not working, it enters sleep mode to further reduce power consumption.

5.Installation conditions

If the sensor is installed at the environment temperature fall below 0℃, It should do well on the protective measures. In case of direct mounting of the sensor in a through hole using the steel nuts, it has to be fixed at the middle of the housing thread.

6.Ordering information

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.