Ultrasonic Level Meter 0-60M For Water / Fuel / Oil / Powder
Applications
1. Measuring principle
Ultrasonic Level Sensor with Indicator emits ultrasonic pulses
transmitted through the transmission medium to the measured body
surface, the reflection and then return through the medium of sound
propagation to the receiver transducer to measure the ultrasonic
pulse from transmitter to receiver propagation in the medium of
sound propagation time. Sound transmission medium according to the
speed of sound, can be called from the transducer distance to the
object plane to determine the material level.
2. Characteristics
1) Compact continuous non-contact liquid level measurement;
2) Body design, easy installation;
3) Over-voltage, over-current protection, lightning protection;
4) LCD or LED large display window, easy to debug and observe;
5) Anti-interference ability;
6) 4-20mA output;
7) Intelligent signal processing technology to ensure that the
instrument meets all kinds of workplace
8) All metal case (IP67), sealed, alkali resistant, meet harsh
environment.
3. 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 |
4. Advantages And Disadvantages
There are some advantages of ultrasonic level measurement which are
given below
- The ultrasonic level measurement is suitable for measurement in
liquid and solid.
- It is simple in construction and design.
- It does not require contact with processed material.
- It provides continuous level measurement.
- It has high accuracy.
- The sensitivity is high.
There are some disadvantages of ultrasonic level measurement which
are given below
- The ultrasonic level measurement is comparatively expensive.
- If heavy foam is present on the surface it acts as an absorbent
which creates errors.
- Targets of low density, like foam and cloth, tend to absorb sound
energy; these materials may be difficult to sense at long range.
5. Company Profile
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 industry, metallurgy, brewing, oil and gas,
textile, water conservancy, environmential protection, etc.
We own independent-courtyard modemized manufacturing workshops and
an open office building. Melan has accumlated production and
management experience in instruments from European and American and
domestic famous companies.
We own first-class talent team, and all the products have reached
advanced level at home and abroad. We provide our customers with
complete and professional test control solutions and high-tech and
high-quality products.
Melan is your reliable friend and partner. We are willing to try
our best as dedication and perfection as motivation.
6. FAQ
Q: How long will you give me the reply?
A: We will contact you in 5 hours as soon as we can.
Q: What is the warranty of your prducts?
A: Our warranty is 12 months after the shipping date.
Q: What is the lead time of your products?
A: Normally our factory lead time is 10-12 working days.
Q: Can I OEM your products?
A: OEM and ODM customization are welcomed.
Q: What is your MOQ?
A: We have no MOQ limit, small quantity order is acceptable.
Q:What is the transport?
A: Express such as DHL, FedEx, UPS for freight prepaid, and we can
also use your own courier account to do the freight collect. For
more goods we can arrange by air or by sea.
