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CJ series ultrasonic fluid/material level meter

Summarize 

The principle of ultrasonic fluid/material level meter

Is through a wave can be used to launch energy (general pulse signal) wave energy device transmission, energy wave encounter obstacles reflections, received by a receiving device reflected signal.According to the measured energy wave motion in process of time to determine the level changes.By an electronic device of the microwave signal processing, eventually into the electrical signals associated with material level.
Launched a probe to the surface of the measured medium ultrasonic pulse signal, the ultrasonic wave in encountered in the transmission process of the medium to be measured (obstacles) after reflection, reflected ultrasonic signal through the electronic module testing, processed by special software, the analysis of launch ultrasonic wave and echo of time, the combination of ultrasonic velocity, can be accurate to calculate the distance of ultrasonic transmission, which can reflect the level of the situation.
 

FOB Price:

US $350 - 560 / Set

Port:

Beijing

Minimum Order Quantity:

1 Set/Sets n/a

Supply Ability:

500Sets per Month

Payment Terms:

L/C,T/T

 

Quick Details

Place of Origin:

Beijing China (Mainland)

Brand Name:

Wanqun

Model Number:

CJ-

Range:

0 ~ 20m from the arbitrary choice

Blind spot:

0.3~1.Om

Accuracy (in air):

0.25%, 0.5%

Power:

24VDC,220VAC

Protection class:

IP65

Display mode :

LCD16 bit

Current output:

4-20mA

Testing cycle:

1second

Shell material:

ABS

Temperature:

-20~50℃

       

Packaging & Delivery

Packaging Detail:

protect boxes, carton

Delivery Detail:

0-15days

Specifications

1.ultrasonic level meter/fluid level sensor
2.Accuracy:0.25%, 0.5%
3.Blind spot:0.3~1.0m
4.Protection class:IP65

 ultrasonic level meter/fluid level sensor

Specification of ultrasonic level meter

Model

CJ-

Range

0 ~ 40m from the arbitrary choice

Blind spot

0.3~1.0m

Accuracy

0.25%, 0.5%

Display mode :

LCD16 bit

Current output

4-20mA

Relay Output

Control limit and lower limit

Temperature

-20~50℃

Pressure range

±0.1MP

Testing cycle

1second

Shell material  

ABS

Sensor materials

PVC

Protection class

IP65

Installation

Flange Or thread

Power

24VDC,220VAC

Features

* cheap and cost effective.

* use of SMD technology to improve equipment reliability.

* Automatic power adjustment, gain control, temperature compensation.

* The advanced detection technology, rich software functionality to adapt to a variety of complex environments.

*  Waveforms calculated using the new technology to improve the instrument's measurement accuracy.

* Echo interference rejection capability with the measurement data to ensure true.

* 16-Bit D / A conversion, increase current output of the precision and resolution.

* A variety of output forms: programmable relay output, high precision 4-20mA current output, Rs-485 digital communication output

 

 

Model Specification

CJ-

 

 

structural style

 

200-

Integrated  0.25%, two wire System, Blind spot  0.3-0.6m

700-

Integrated  0.25%, two wire System  Two alarm

Blind spot 0.3-1m

400-

Integrated  0.5%, four wire System  Two alarm

Blind spot 0.3-1m

 

 

 

 

Range of measurement

 

5

0-5m

10

0-10m

15

0-15m (not include CJ200)

20

0-20m (not include CJ200)

40

0-40m (not include CJ400)

 

 

Output

S0

1-20mA

S1

RS485 (not include CJ200)

S2

4-20mA  RS485  (not include CJ200)

 

Power

V0

220VAC (not include CJ200)

V1

24VDC

 

Process interface

M

thread

F

Flange DN80 PN1.0

Note: choose a F process interface also can be produced according to the specification, but the flange size > DN80

     
 
Address: 6525 Room Kangde Building Shangdi six street NO 17, Haidian District,Beijing China Tel: 86-10-62975336 Fax: 86-10-62971247 E-mail:sales@wq-flowmater.com
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