Product Details
10m Ultrasonic Level Sensor 4 - 20mA Automatically Controls Switch
Water Level Meter
Note: Range information is very important
The 10m Ultrasonic Level Sensor is a remarkable device. It features
a 4 - 20mA output and can automatically control the switch of the
water level meter. With a maximum sensing range of 10 meters, it
accurately measures water levels, making it highly suitable for
various water level monitoring and control applications.
Technical Features:
- Non-contact, can be used in various applications;
- Various types of probes are available to meet the requirements of
various applications.
- High accuracy: 0.5%, 1%
- English LED Display
Structure:
Technical Specifications:
Specs | Value |
Pressure Voltage | 5m, 10m, 15m, 20m, 30m, 40m, 50m, 60m |
Accuracy | 0.5%, 1.0% |
Display | LCD |
Ambient Temperature | Display instrument-20~+60℃ transducer-20~+80℃ |
Medium | liquid and solid |
Analog Output | 4-20mA |
Digital Output | RS485, RS232 (both are optional) |
Power Supply | 24Vdc |
Protection Grade | Display instrument IP65,transducer IP68 |
Probe Type | PVDF, aluminum alloy, ABS, stainless steel 316L, teflon, titanium
alloy |
Model Selection:
KUM-A |
| Measurement Range |
A | 5m |
B | 10m |
C | 15m |
D | 20m |
E | 30m |
F | 40m |
G | 50m |
H | 60m |
| Output Signal |
A | 4-20mA |
| Accuracy |
0.5 | 0.5% |
1.0 | 1% |
| Power Supply |
A | 24Vdc |
|
B | 11~30Vdc |
|
| Probe Type |
A | PVDF |
B | Aluminum alloy |
C | ABS |
D | Stainless steel 316L |
E | Teflon |
F | Titanium alloy |
Applications and Installations:
- Distance measurement
- Depth measurement
Common problems and solutions guidance during installation
Fault description | cause of issue | Solution |
Meter does not display, does not work | Wrong power supply Wrong wiring | Check whether the DC24v power supply is correct Check whether the
wiring is correct |
The instrument has display, does not work | 1. The level gauge is not aligned with the liquid level or material
level 2. The liquid level fluctuates greatly 3. The material surface is extremely uneven 4. The liquid surface has a thicker foam layer 5. The bottom of the container is not flat after the liquid is
emptied and the material is emptied 6. Out of measurement range | 1. Adjust the alignment direction of the level gauge, and use a
spirit level to calibrate and add a plastic tube to the container 2. Use a level gauge with a larger range 3. Use a level gauge with a larger range or other measurement
methods 4. Naturally resume work after adding liquid or material 5. Use a level gauge with a larger range |
The instrument display is unstable or the measured value has a
large deviation | 1. The material level enters the blind spot 2. The distance measurement value is greater than the installation
height 3. There is strong electromagnetic interference 4. Objects that block sound waves 5. A metal flange is prepared on the level meter 6. The emitting surface or side of the probe is in contact with
metal | 1. Elevate the level meter or prevent the level from being too high 2. Modify the installation height to the correct value 3. The instrument must be connected to the ground, and shield the
level gauge 4. Change the installation position or add plastic pipes 5. Switch to plastic flanges 6. Use rubber pads to isolate from metal |
For the container with the installation port or the probe placed in
the round pipe, the length of the flange connection of the 4m, 6m
and 8m type level gauge container should be less than 400mm, and
the length of the 12m level gauge container should be less than
400mm.
150mm, 15m, 20m, 30m level sensor probes should protrude from the
installation port.
Company Profile
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.