Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
| Payment Terms | T/T |
| Supply Ability | 5000pcs per month |
| Delivery Time | 7-10 working days |
| Packaging Details | Carton Packing |
| Product Name | Ultrasonic Level Meter |
| Accuracy | 0.2% of full span (in air) |
| Output current | 4-20mA or RS485 |
| Temperature range | -40℃~80℃ |
| Power supply | 24VDC or 220VAC |
| Protect grade | IP67 |
| Brand Name | |
| Model Number | MLT |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000pcs per month |
| Delivery Time | 7-10 working days | Packaging Details | Carton Packing |
| Product Name | Ultrasonic Level Meter | Accuracy | 0.2% of full span (in air) |
| Output current | 4-20mA or RS485 | Temperature range | -40℃~80℃ |
| Power supply | 24VDC or 220VAC | Protect grade | IP67 |
| Brand Name | Model Number | MLT | |
| Place of Origin | China | ||
| High Light | Fuel Tank Ultrasonic Level Sensor ，RS485 Ultrasonic Level Sensor ，Alkali Resistant Ultrasonic Level Sensor | ||
Ultrasonic Level Sensor for Fuel Oil Tank / Water Level Made in China
1. Application:
The series is an all-in-one two-wire ultrasonic level meter, continuous non-contact level measurement of liquids and solids. It consists of a probe and an electronic device, both of which are leak-proof structure. This series of products can be widely used in the metallurgical industry,chemistry, electricity.
2. Features:
1) Compact continuous non-contact liquid level measurement;
2) Body design, easy to install;
3) Over voltage and over current protection, lightning protection;
4) Large LCD or LED display window, easy to debug and observe;
5) Strong anti-interference ability;
6) 4-20mA output;
7) Intelligent signal processing technology to ensure that the instrument can meet all kinds of work occasions
8) Full metal case (IP67), sealed, alkali resistant, meet harsh environment.
3. Measuring principle: Time-of-flight method
The level gauge consists of an ultrasonic probe and an electronic tube. The unit-level instrument is installed at the top of the container. Under the control of an electronic device, the ultrasonic probe transmits ultrasonic pulses to the object to be measured. The sound wave is reflected by the surface of the object, and part of the echo received by the detector is converted into an electrical signal
The signal meter measures the time between sending and receiving pulses. Time is proportional to the distance from the probe to the measured object. The electronic device detects this time and calculates the measured distance according to the known sound speed. The level value can be obtained by subtraction.
H: installation height
D: distance value
L: level value
B: blacking distance
F: full scale
4. Technical data:
Basic data
| Type | MLT |
| Power supply | DC24V (±10%) 60mA |
| Display | 4 digit LCD |
| Accuracy | 0.2% of full span (in air) |
| Output current | 4-20mA |
| Output load | 0-500Ω |
| Temperature range | -40℃~80℃ |
| Pressure range | ±0.1MP (press definitely) |
| Measure cycle | 1 second (changeable ) |
| Beam angle | 8º(3db) for range :4m 6m 8m 5º(3db) for range :12m 15m 20m 30m |
| Parameter set up | 3 induction buttons |
| Cable connection | PG13.5 |
| Material | The electronic unit : metal The sensor: ABS |
| Protect grade | IP67 |
| Fix | Screw or Flange |
The measuring range:
| MODEL | MLT4 | MLT6 | MLT8 | MLT12 | MLT15 | MLT20 | MLT30 |
| LIQUID | 4.00m | 6.00m | 8.00m | 12.00m | 15.00m | 20.00m | 30.00m |
| SOLID | 3.00m | 5.00m | 7.00m | 10.00m | 15.00 |
Note: When using to measuring solid level, the most energy of ultrasonic is absorbed or scattered by solid level, so the back wave is very little, the valid measuring range of solid level is about 50% of liquid level. And the valid measuring range of solid level is determined by the installing location and rang.
| MODEL | MLT4 | MLT6 | MLT8 | MLT12 | MLT15 | MLT20 | MLT30 |
| Blacking distance | 0.20m | 0.25m | 0.30m | 0.45m | 0.60m | 0.80m | 1.20m |
5. Quality of Melan
We consistently implement our corporate philosophy: Stabilization is the absolute principle, all stability of personnel and raw materials formed to keep the stability of products while leaving factory. After long-term continuous improvement, we are keenly aware of your demand. Each of Melan products has been strictly checked and tested to completely rule out your worries in future.
6. Configuration
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2019
Total Annual:
$1000000-$2000000
Employee Number:
>50
Ecer Certification：
Site Member
Melan Measurement & Control Instruments is located in Shanghai City. It is a high-tech manufacturer specialized in the design, development, manufacturing and sale of measurement and control instruments. Our products are widely used in various fields, including electricity, chemical ... Melan Measurement & Control Instruments is located in Shanghai City. It is a high-tech manufacturer specialized in the design, development, manufacturing and sale of measurement and control instruments. Our products are widely used in various fields, including electricity, chemical ...
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