KUS650 ultrasonic tank level sensor
Application field
• Fire water system.
• City water supply.
• Sewage treatment.
• Long distance heating supply.
• Food industry.
• power chemical or oil industry.
Product features
Power supply: two DC3.6V disposable lithium batteries
Wireless transmit power: <23 dBm
Receiving sensitivity: <-135 dBm
Theoretical bandwidth: 200Kbs
Support wireless transmission of alarm status to server, server
address and port can be configured
Adopt precision digital temperature compensation and nonlinear
correction technology, wide temperature range and full range
precision compensation;
A variety of data type indication (percentage, output current
display);
Special wide temperature LCD display (-30℃～80℃);
Provide multiple power supply methods at the same time;
Vertical installation or axial installation, providing a variety of
liquid level/level interface and interface materials;
With parameterized LCD and three setting buttons.
According to user needs and site conditions, the collection
frequency and collection time interval can be set.
Battery power monitoring, when the power is low, the meter screen
flashes and prompts to report to the centralized management
platform at the same time.
Water pressure/water level alarm threshold can be set and modified
according to actual needs.
Automatic alarm for water pressure/water level alarm threshold.
Technical parameters
| Enter |
| Measured variable Liquid | level, material level
|
| Maximum measuremen trange | 1.2-30m (can be customized according to demand)
|
| Output |
| Comprehensive accuracy | ±0.15%FS/ 0.15℃ |
| Temperature compensation | -10℃～70℃ |
| Vibration effects | < ± 0.05%/g, 500Hz in all directions (according to IEC 68-2-64) |
Rated conditions environmental conditions |
| Ambient temperature | -25～+85℃ |
| Storage temperature | -40～+85℃ |
| Protection class | IP68 , according to EN 60529 |
| Electromagnetic Compatibility | EN 61326/A2 Annex A (2001) |
| Display and control |
| Display | SFTN liquid crystal, white backlight, 5-digit display. |
| Limit | value Free setting |
| Parameter | setting Use 3 buttons |
| Unit | The unit is mm, and the default unit is m.
|
| Weight | about 1.35kg
|
| Materials of non-wetted parts |
| Joint | 1NPT, stainless steel, length 20mm (material and joint
specifications can be customized according to customer
requirements). |
| Electrical connection | Make waterproof connector, air vent cable entry according to EN
175301-803A standard
|
| Measurement period | ≤ 100ms |
Selection Tips: For special requirements, please contact our
company and indicate it in the order.
parameter settings
1. Send time setting
Opcode: 2121 units (minutes)
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key to adjust to
"2121"; press the "M" key to confirm, Display "S_TIM", press "M"
key, display "00000" (the last set value,), set the value (range 1)
by "up" key (data left shift key) and "down" key (data increase
key) ~09999), after the adjustment is completed, press the "M" key
to confirm and save.
2. Collection time interval setting
Opcode: 2122 units (seconds)
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key to adjust to
"2122"; press the "M" key to confirm, Display "S_FrE", press "M"
key, display "00000" (the last set value,), set the value (range
1～09999) by "up" key and "down" key, press "M" after adjustment is
completed key to confirm saving.
3. Data upload method setting
Opcode: 2124
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key to adjust to
"2124"; press the "M" key to confirm, Display "S.MOdE", press "M"
key, display "last set value", use "up" key and "down" key to set,
after adjustment is completed, press "M" key to confirm and save.
4. Alarm interval time setting
Opcode: 2125 units (minutes)
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key to adjust to
"2125"; press the "M" key to confirm, Display "S_ErT", press "M"
key, display "00000" (the last set value,), set the value (range
1～09999) by "up" key and "down" key, press "M" after adjustment is
completed key to confirm saving.
5. Liquid level/level alarm upper limit setting
Opcode: 2311
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key to adjust to
"2311"; press the "M" key to confirm, Display "Ad1H", press "M" key
to set the upper limit alarm value, set the value by "up" key and
"down" key, "Ad1F" alarm upper limit hysteresis value, "Ad1d" alarm
upper limit delay, all adjustment Press the "M" key to confirm
saving when finished.
6. Liquid level/level alarm lower limit setting
Opcode: 2312
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key to adjust to
"2312"; press the "M" key to confirm, Displays "Ad2H", press the
"M" key to set the upper limit alarm value, use the "Up" and "Down"
keys to set the value, "Ad2F" alarm upper limit hysteresis value,
"Ad2d" alarm upper limit delay, all adjustments Press the "M" key
to confirm saving when finished.
7. Instrument zero calibration
Opcode: 1000
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key to adjust to
"1000"; press the "M" key to confirm, Display "bd_0" Press the "up
and down" keys to select "NO (exit without calibration) or YES
(calibration zero)". Press the "M" key to confirm saving and exit.
8. Instrument zero point removal
Opcode: 1511
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key to adjust to
"1511"; press the "M" key to confirm, Display "CUTO", press the "M"
key, it will display "00000" (the last set value), use the "up" and
"down" keys to set the value (range 1～29999), press "M" after the
adjustment is completed key to confirm saving.
9. Meter offset setting
Opcode: 1510
In the measurement state, press the "M" key, it will display
"-COd-"; press the "M" key to confirm, it will display "00000", the
units digit flashes, press the "up and down" key 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) by "up" key and "down" key, press "M" after
adjustment is completed " button to confirm saving.
Storage and transportation
1. The product should be stored at -40℃~+80℃, relative humidity not
more than 90%, ventilated, dry, and non-corrosive gas warehouse.
2. The product is packed in the same package with the certificate
and instruction manual. Strong collisions are strictly prohibited
during transportation.
Note: The contents of the manual are subject to change without
notice, please pay attention to keep in touch.
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.
