Integrated Ultrasonic Level Meter 24V DC Power Supply High Accuracy
ultrosonic level sensor
Description
The principle of ultrasonic sensor is that the sensor sends
ultrasonic pulse to the medium, passes through the air and reaches
the surface of the medium, and is reflected back. Part of the
reflected echo is received by the same sensor and converted into
electrical signals. The time from transmitting to receiving the
pulse, that is, the transmission time of the pulse, is proportional
to the distance from the sensor to the surface of the medium. The
distance from the sensor to the medium surface can be calculated
according to the transmission time and the speed of the pulse.
KUM-A ultrasonic level meter is a non-contact and cost-effective
level meter with high reliability, high accuracy and easy
installation. It does not have to contact the medium and can meet
the measuring requirements of most applications.
Ultrasonic water level gauge is applicable to water level
measurement at rivers, lakes, reservoirs, estuaries, channels, ship
locks and various hydraulic structures. Therefore, it can be used
as a sensor for water level data acquisition system and automatic
hydrological measurement and reporting system.
The KUM Series Ultrasonic Level Meter with Chinese and English menu
and simple set, can meet different requirements from customer.
Normally, after followed installation instruction, then set several
parameters, it will start to work.
Our products can be debugged through three keys on the panel. Then,
the measured value is showed by LED.
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 |
| Range | 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
