KUS650 ultrasonic tank level sensor

Application field

KUS650 series is used to indicate and monitor the changes of water pressure/water level value at the installation site, and upload the real-time data to the centralized management platform through the built-in wireless transmission module, which is convenient for users to manage intelligently and centralizedly. It is mainly used in the following industries:

• Fire water system
• City water supply
• Sewage treatment
• Long-distance heating
• Food industry
• Chemical, energy


parameter settings

1 Sending time setting
Operation code: 2121 units (minutes)
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "2121"; press the "M" key to confirm, Display "S_TIM", press "M" key, display "00000" (last setting value), and set the value (range 1) by "up" key (data left key) and "down" key (data increase key) ～09999), press "M" key to confirm and save after adjustment is completed.
2 Collection time interval setting
Operation code: 2122 units (seconds)
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "2122"; press the "M" key to confirm, Display "S_FrE", press "M" key, display "00000" (last setting value), set the value (range 1～09999) with "up" and "down" keys, press "M" after adjustment is completed Press to confirm and save. On time interval setting.
3 Data upload method setting
Operation code: 2124
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "2124"; press the "M" key to confirm, Display "S.MOdE", press "M" key, display "Last set value", set by "Up" and "Down" keys, press "M" key to confirm and save after adjustment is completed.
4 Alarm interval time setting
Operation code: 2125 units (minutes)
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "2125"; press the "M" key to confirm, Display "S_ErT", press "M" key, display "00000" (last setting value), set the value (range 1～09999) by "up" and "down" keys, press "M" after adjustment is completed Press to confirm and save.
5 Liquid level/material level alarm upper limit setting
Operation code: 2311
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "2311"; press the "M" key to confirm, Display "Ad1H", press the "M" key to set the upper limit alarm value, set the value through the "up" and "down" keys, the "Ad1F" alarm upper limit return difference, the "Ad1d" alarm upper limit delay, all adjustments After completion, press the "M" key to confirm and save.
6 Liquid level/level alarm lower limit setting
Operation code: 2312
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "2312"; press the "M" key to confirm, Display "Ad2H", press the "M" key to set the upper limit alarm value, set the value through the "up" and "down" keys, the "Ad2F" alarm upper limit return difference, the "Ad2d" alarm upper limit delay, all adjustments After completion, press the "M" key to confirm and save.
7 Instrument zero
Operation code: 1000
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "1000"; press the "M" key to confirm, Display "bd_0" and press the "up and down" keys to select "NO (exit without calibration) or YES (calibrate zero)". Press the "M" key to confirm saving and exit.
8 Meter zero cut
Operation code: 1511
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "1511"; press the "M" key to confirm, Display "CUTO", press "M" key, display "00000" (last setting value), set the value (range 1～29999) by "up" and "down" keys, press "M" after adjustment is completed Press to confirm and save.
9 Meter offset setting
Operation code: 1510
In the measurement state, press the "M" key to display "-COd-"; press the "M" key to confirm, display "00000", the ones digit flashes, press the "up and down" keys to adjust to "1510"; press the "M" key to confirm, Display "OFSET", press "M" key, display "00000" (the last set value), set the value (range -19999～29999) with "up" and "down" keys, press "M" after adjustment "Key to confirm and save.

parameters

way of communication

1 MODBUS communication
There are two types of MODBUS protocol: MODBUS-RTU (commonly used in China)
MODBUS-ASCII
The communication protocol of this instrument complies with the MODBUS-RTU communication protocol
Assuming that the instrument parameters are: The address of the instrument is set to 1; the communication baud rate is 9600; the invalid check digit; the decimal point is 0; the unit is KPa;
2 Wireless communication(NB-IoT/4G/LoRa)
According to different user needs, wireless communication has different transmission methods and protocol contents. Please consult for specific content.

Installation and maintenance

1 Installation
1) The meter should be installed on a vertical horizontal plane.
2) Pay attention to the range matching when using with other instruments.
3) Before installing the digital meter on the equipment, first check whether the meter head is clean. During use, the pipeline should be kept clean.
2 Maintenance
1) The instrument is a high-precision instrument and should be placed in a place with air circulation, easy to observe, easy to maintain and operate.
2) Although the digital sensor can exceed the range during use, long-term use will affect the accuracy of the measurement and may damage the meter. It is recommended that the user use the meter according to the range.
3) When the LCD screen of the wireless digital meter displays the battery voltage as blank, please replace the battery to ensure the normal operation of the measurement.
Note: The rechargeable battery can be charged, and the charging time is 3~4 hours.


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.

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.