周口附近想过夜电话联系

Set as home page | Add to collection | Traditional Chinese
24-Hour Hour Hotline:
0517-86936880
home page > Product Center > Liquid level instrument series

contact us / Contact Us

  • Address: Daxing Industrial Park, Jinhu County, Jiangsu Province
  • mobile phone: fifteen billion three hundred and fifty-eight million six hundred and sixty-one thousand eight hundred and eighty
  • Fax: 0517-86936880
  • Email: yijiayibiao@163.com

Float level gauge

 Float level gauge

Yj-utd-hs type Float level gauge It is a new type of electric liquid level measuring instrument developed by our factory by absorbing advanced liquid level measuring technology from abroad. It is suitable for continuous measurement of liquid level in various atmospheric pressure and pressure vessels in petroleum, chemical, electric and metallurgical industries. Its output is proportional to the change of liquid level four 20mA DC electric signal is used together with display meter, recorder, regulator and computer to realize liquid level measurement and control in the process of production.

 

Yj-utd-hs type Float level gauge Measurement principle:
 Measuring principle of float level gauge


Based on the principle of force balance, the float level gauge is designed and manufactured, which consists of two parts: detection and transmission. In the detection part, the float can sense the change of liquid level, and transmit it to foil resistance strain type force sensor through lever and shaft seal diaphragm fulcrum to produce force balance; the transmission part amplifies the unbalanced current of bridge into two-wire system four 20mA DC current signal output.
The strain type force sensor and transmitting part are located in the transmitter case, and equipped with zero and full potentiometer, which is convenient to adjust the zero point and range of electrical appliances. By adjusting the initial position screw of the migration spring, the mechanical zero point can be adjusted.
The electric transmitter was cancelled III With the vector mechanism and electromagnetic feedback system of the instrument, the structure is simplified and the mechanical displacement is small. The reliability, measurement accuracy and sensitivity of the transmitter are improved, which is convenient for on-site debugging, maintenance and repair.

 

Yj-utd-hs type Float level gauge Technical parameters:

1. Measurement accuracy: ±0.5% ±1% ±1.5%

2. Sensitivity: ≤0.05%

3. Ambient temperature: -20 ℃~ seventy

4. Relative humidity: ≤95%

5. Power supply: DC24V±10%

6. Output signal: DC4 20Ma (two line system).

7. Load resistance: zero 500Ω

8. Medium temperature: ordinary type ≤150
High temperature type ≤350

9. Working pressure: ≤6.4MPa

10. Measuring range: liquid level three hundred 3000mm
                   Interface three hundred 800mm

11. Medium density: zero point four 1.6g/cm3

12. Medium density difference: ≥0.2g/cm3

13. Explosion proof grade: ExdiaIICT6 Intrinsically safe

14. Maximum open circuit voltage: DC 30V

15. Maximum short circuit current: DC 30mA

 

Yj-utd-hs type Float level gauge Product selection:

basic

model

Transmitter type

measure

object

Installation mode

pressure

Grade

temperature

Grade

output

signal

Explosion proof grade

measuring range

Material of pontoon chamber

YJ- UTD-HS

-□

-□

-□

B

Standard type

 

 

 

 

 

 

 

 

Z

intelligent

 

 

 

 

 

 

 

 

 

A

liquid    position

 

 

 

 

 

 

 

B

circles    noodles

 

 

 

 

 

 

 

C

than    heavy

 

 

 

 

 

 

 

 

one

Top mounted

 

 

 

 

 

 

two

Type side

 

 

 

 

 

 

three

Top side type

 

 

 

 

 

 

four

Bottom side type

 

 

 

 

 

 

five

Overhead type

 

 

 

 

 

 

six

Side mounted

 

 

 

 

 

 

 

P1

1.6 MPa

 

 

 

 

 

P2

2.5 MPa

 

 

 

 

 

P3

4.0 MPa

 

 

 

 

 

P4

6.3 MPa

 

 

 

 

 

P5

10.0 MPa

 

 

 

 

 

P6

16.0 MPa

 

 

 

 

 

 

D

<150

 

 

 

 

G

150~400

 

 

 

 

 

Y1

4~20mA.

DC

 

 

 

Y2

4~20mA+

digital signal

 

 

 

 

zero

No explosion-proof requirements

 

 

d

Flameproof type

 

 

i

Intrinsically safe type

 

 

 

H

mm

 

 

I

carbon     steel

stainless steel

Z

With insulation jacket

Note: Additional specifications If not required, mark the blank item.


Yj-utd-hs type Float level gauge Installation:

 Installation of float level gauge

 

Yj-utd-hs type Float level gauge Order notice:

Please provide the following parameters when ordering:
1. Product model, name, measurement range and installation method
two
The material requirements of pontoon chamber (ordinary steel or stainless steel), for strong corrosive medium, the order should be discussed
three
Working pressure of measured medium
four
Density, density and measured density
five
Spare parts requirements

 

Yj-utd-hs type Float level gauge Quality commitment:

Jinhu Yijia Instrument Co., Ltd. is mainly engaged in electromagnetic flowmeter, vortex flowmeter, orifice flowmeter, magnetic flap level gauge, glass plate level gauge and other products, and provides a one-year warranty for all products. In case of product quality problems (excluding wearing parts or accessories) within one year, they shall be repaired free of charge, and technical support shall be provided free of charge.

Consultation hotline 0517-86936880 15358661880

Related contents:
 Back to the top