Ультразвуковой измеритель уровня воды 4-20 мА + RS485 Датчик топливной жидкости

Ультразвуковой измеритель уровня воды 4-20 мА + RS485 Датчик топливной жидкости

Product Introduction:

Ultrasonic level (material place, liquid level)meter, is a non-contact, high reliability, cost-effective, easy to install and maintain level measurement instruments. It does not have to contact medium and it can meet most of the requirement of level measurement, the new generation ultrasonic level meter is developed through our company’s many years’ efforts and our company own the completely independent property rights of it.

Product Feature:

A: non-contact.

B: built-in intelligent temperature compensation circuit, material level, liquid level, ranging, send a meter to complete.

C: The ultrasonic level meter has built-in signal sub-plate processing unit to automatically eliminate false signals and ensure the data is true.

D: Using multi-point emission circuit, the measurement result is more reliable, and the difficult problem of inaccurate level measurement is solved.

Product working principle:

Product Applicatoin:

Product Parameter:

Integrative Type

Level Range

5M, 10M, 15M, 20M, 30M, 40M, 50M, 60M.

Accuracy

0.25%-0.5%F.S

Blind Zone

0.2-0.6m

Working Pressure

2 Bar (Explore Proof Type is 5 Bar)

Resolution

3mm or 0.1%F.S (Max of them)

Display

English language display:Level measurement, distance measurement,

transmission value,

ambient temperature, echo state, alarm display, algorithm selection.

Analog Output

4~20mA/250Ω load resistance (4 wire)

4~20mA/750Ω load resistance (2 wire,Optional)

Relay /Alarm Output

AC 250V/ 8A;
DC 30V/ 5A;
State programmable (optional for 4 wire)

Power Supply

24VDC 120mA

220VAC+15% (optional)
12VDC (available to offer power by motor, battery or solar power and so on, optional)

Environment Temperature

Meter: -20~+60℃
Sensor: -20~+80℃

Communication

RS485 Communications

Explore Proof

Ex(ia)ⅡCT6

Water Proof

Economic Type: IP65
Standard Type: IP66

Cable of Sensor

Null

Sensor Installation

By level range and model code

Store Request

Temperature: -20~+80℃
Pressure: atmospheric pressure
Humidity: ≤90%RH
Others:Non-corrosive gases (optional corrosion probe) or steam, no vibration.

Product Order Sheet:

Product Order Selection Type Table

Model

PY___

Model  number

Range

R

Pressure Range

See range table

Output

A

Singal output

4-20mA

0-5VDC

0-10VDC

0.5-4.5VDC

Others……(Pls contact us for customization)

Accuracy

B

Accuracy

±0.5%FS

±0.3%FS

±0.25%FS

±0.1%FS

Others……(Pls contact us for customization)

Power

C

Power supply

12VDC(9-24VDC)

24VC(15-36VDC)

Others……(Pls contact us for customization)

Connection

D

Threaded connection

M20*1.5

M14*1.5

G1/2

G1/4

Others……(Pls contact us for customization)

Others

F

Other requirements