欧美久久综合网_国产区一区二区三区_亚洲乱码精品一二三四区日韩在线 _一区二区三区不卡视频在线观看

Hello! Welcome to Jiangsu Zhongwei Measurement and Control Instrument Co., Ltd.

Magnetic bright two-color liquid level gauge

9磁敏高亮雙色液位計.JPG
  • 9磁敏高亮雙色液位計.JPG
A product overview: ZW-ZDS series of magnetic bright two-color liquid level gauge is made of high qu…

Description:

Productoverview:

ZW-ZDS series Magnetic bright two-color liquid level gauge Made of high quality stainless steel and imported electronic components manufacturing display part adopts high brightness LED double color luminous tube, composed of columnar display, through the change of LED green beam to detect the liquid level height; high display brightness, visual distance, clear display angle, scale, product more series, intelligent. The whole process measurement rainlightning protection, corrosion proof, resistant to high temperature, high pressure, high sealing and anti leakage, no blind spots, striking display, intuitive readings, and the measurement range, applicable to all kinds of tower and tank spherical medium level measuring device and boiler equipment etc..

Two, work principle:

ZW-ZDS series of <strong> magnetic bright two-color liquid level gauge</strong> according to the principle of buoyancy and magnetic coupling principle. When measured in the container level lift, liquid level gauge leading tube float will lift, float within the magnet with a transfer to the scene display * box of high precision electronic sensor through magnetic coupling, triggering the corresponding digital circuit, the LED double color LED color conversion, no red liquid, liquid filled all green, red and green at the junction of the actual level is within the container, so as to achieve the level of the scene at a glance; installation instructions, limit switch to achieve level alarm and control, with the transmitter digital signal output for display and control.

Three, application:

ZW-ZDS series of <strong> magnetic bright two-color liquid level gauge</strong> with limit switch, can achieve the level of upper and lower limit of alarm and control; selection of liquid level transmitter, the liquid level can be 4 ~ 20mADC analog signal into standard signal, realize remote detection, indication, record and control, and computer system for direct communication. This series of products are widely used in electric power, metallurgy, petroleum, chemical industry, environmental protection, marine, building and other industries in the production process, level measurement and control of various tower, tank and boiler equipment.

Four, main features:

1, simple design. Compact. Strong and reliable. Long life. No maintenance, can long indoors. Installation:

2, the unique * site. Remote integrated structure, the industrial automation management becomes more easy and convenient;

3, a unique electronic luminous double color display, suitable for the application in the light dark places, night observation more eye-catching;

4, the unique imported mist astigmatism LED LED display effect, strong penetrability, clear bright, clear for industrial remote monitoring;

5, measurement display part, and the liquid level transmitter, the alarm switch in voltage, resistance completely isolated;

6, working pressure range, pressure from vacuum to 42MPa; corrosion resistance <2.5MPa;

7, wide working temperature range, suitable for -160~+530 from c;

8, widely used in strong corrosive, flammable, toxic, strong radiation, agitation, dirty liquid level measurement;

9, you can choose various types of magnetic limit switch, realize the liquid level automatic control or alarm;

10, you can choose various types of 4~20mADC liquid level transmitter, realize remote centralized measurement and control.

Five, technical parameters:

1, installation: vertical (Zui large deviation is less than 30);

2, measurement range: 0-150-6000mm (more than 6000mm orders can be negotiated);

3, medium density: 0.4-2.0g/cm3;

4, working temperature: -160 to 530 DEG c;

5, follow the speed: less than 0.08m/s;

6, float material: 304 PTFE/304, PTFE, aluminum, titanium lining;

7, LED display: low light, bright, light fog types are optional;

8, the leading tube: 304; 1Cr18Ni9Ti; 316L; 304 liner PTFE; titanium; PP; PTFE (PTFE);

9, flange: DN15 ~ DN50 (HG20592-97 flange standard), high pressure type side mounted gauge connection flange standard by HG20595-97 hot welding;

10, flange material: carbon steel, 304, 316L.

Six, other parameters:

1, the power supply voltage: DC24V, AC36V, AC220V;

2, the accuracy is not less than 10mm;

3, working pressure: -0.1 ~ 42 MPa;

4, the environmental vibration frequency is less than or equal to 25Hz amplitude less than 0.5mm;

Medium viscosity: less than 0.4Pa.S;

5, valve: stainless steel ball valve, needle valve;

6, the leading tube diameter: Phi 48, Phi 57, Phi 62mm.

Seven, the top choice of additional functions:

Liquid level transmitter:

Output current: 4 ~ 20Madc (wire)

Resolution: 1cm + load resistance: 500 ohm (24VDC power supply)

Transmission distance: >3000m power supply: 12 ~ 36VDC

Intelligent liquid level transmitter:

Output type: connect RS485 data output and a 4 ~ 20mADC arbitrary

Resolution: 0.1%F.S load resistance: 0 ~ 36VDC

Eight, insulation:

Steam jacket and circulating water jacket, is leading an additional layer of cylinder tube in liquid, steam, circulating water or heat conducting oil circulation.

Vacuum jacketed pipe is led by adding a layer of vacuum tube in the liquid level, so that the measured medium and external insulation.

Double jacket, generally refers to a hot steam jacket to do a layer of vacuum jacket.

Electric heating system, is leading tube level in the winding electric tracing band to the heating medium.

Nine, the installation position:

Double color level meter display parts of the installation position can be arbitrarily changed:

1, on the left side of the installation;

2, the left 600 installation;

3, the standard installation;

4, on the right side of the 600 installation;

5, installed on the right side.

10, installation and use:

1, the hydraulic pressure gauge and container flange flange clip gasket connection, tighten the bolts.

2, sewage, into the open flange sensor float. Note: end to float magnet, can not be inverted.

In 3, the sensor discharge flanges under the installation of a DN15 valve, and the liquid level meter of sewage pipe.

4, communication power, input AC36V power (or diameter is inserted into the AC220V power supply), the liquid level meter to facilitate observation range.

5, first open the valve, and then slowly open the valve, especially in high pressure situations of the liquid level gauge, pressure slowly into the contest, to prevent damage to the medium pressure float suddenly, slowly into the sensor, liquid level observation shows that the conversion from red to green one by one.

6, sewage, water, observe the water level display, high and low water level alarm is normal, if there is no abnormal phenomenon, can be put into use.

11, encoding selection:

Code

Product name

ZW-ZDS-

Magnetic bright two-color liquid level gauge (in great measure)


Code

output signal

A

High brightness LED instructions

B

High brightness LED instructions +4-20mA

C

High brightness LED +4-20mA+ explosion-proof instructions

D

High brightness LED instructions +4-20Ma+ alarm output


Code

measuring range

L1

350mm

L2

400mm

L3

440mm

L4

600mm

L5

1000mm

(L)

Special specifications please fill in the brackets


Code

Connection mode

F

Flange installation (the need for nominal diameter) such as: DN25, DN20

M

Butt welding (the need for connecting pipe diameter)


Code

Pressure range

One

The rated pressure is less than 2.5MPa

Two

The rated pressure is less than 4.0MPa

Three

The rated pressure is less than 6.4MPa

Four

The rated pressure is less than 10.0MPa

Five

Rated pressure > 10.0MPa


Code

Power supply mode

D1

220VAC + 10 %

D2

24VDC + 10 %

12, design selection and ordering information:

1, specifications; ZW-ZDS series double color liquid level gauge;

2, the measured medium Name: medium density;

3, the instrument measuring range: also known as nominal length;

4, working pressure: pressure;

Working temperature: 5, the lowest and the highest temperature measurement of liquid;

6, material requirements: wetted materials;

7, supporting the supply of flanges, bolts and nuts, valve, sealing washers and other accessories;

8, standard: flange flange nominal diameter of the flange, using DN20 or DN25;

9, special requirements: please indicate in detail before ordering, such as whether or not to take remote etc..

Customer service service commitment:

1, our level meter series products quality problems within twelve months, responsible for free maintenance.

2, the warranty period if the products of our company have any quality problems, our company is responsible for free repair or replacement.

3, the warranty period if the user use undeserved, cause damage to the product, our company is responsible for the maintenance, collect the damaged parts cost.

4 after the warranty period, product quality problems, our company is responsible for the maintenance, collect the damaged parts cost.

5, if the user needs to our service, our company in the province of the user service personnel arrived at the scene within 12 hours, arrived at the scene 48 hours outside users.



Browse:
Return To The Top

分享到:

欧美久久综合网_国产区一区二区三区_亚洲乱码精品一二三四区日韩在线 _一区二区三区不卡视频在线观看
亚洲天堂久久| 亚洲免费不卡| 99精品免费| 亚洲人成网站精品片在线观看| 国产亚洲精品自拍| 国产欧美精品日韩精品| 国产精品久久久亚洲一区| 欧美日韩在线播| 欧美日韩国产电影| 欧美日韩国产成人在线| 欧美精品在线一区| 欧美日韩国产不卡| 欧美涩涩网站| 国产精品日韩精品欧美精品| 国产精品一区二区在线观看不卡| 国产精品黄色| 国产精品无码永久免费888| 国产精品久久久一区麻豆最新章节| 国产精品久久国产精麻豆99网站| 国产精品久久网| 国产日韩欧美综合| 国产一区深夜福利| 在线观看三级视频欧美| 亚洲国产你懂的| 亚洲精品乱码久久久久久日本蜜臀 | 国产精品久久久久秋霞鲁丝| 欧美午夜不卡| 欧美吻胸吃奶大尺度电影| 国产精品中文字幕欧美| 激情91久久| 亚洲激情一区二区三区| 宅男噜噜噜66一区二区| 亚洲综合精品一区二区| 欧美一区=区| 亚洲美女色禁图| 亚洲专区国产精品| 久久久久久久久久码影片| 欧美激情按摩在线| 国产精品毛片一区二区三区| 韩日精品在线| 日韩一区二区精品| 午夜天堂精品久久久久| 亚洲欧洲精品成人久久奇米网| 亚洲深夜影院| 性欧美18~19sex高清播放| 美脚丝袜一区二区三区在线观看 | 亚洲天堂网站在线观看视频| 新狼窝色av性久久久久久| 亚洲黄一区二区三区| 亚洲午夜小视频| 久久精品国产免费| 欧美日韩精品一区| 国产偷自视频区视频一区二区| 亚洲激情午夜| 午夜视频一区二区| 99热免费精品在线观看| 久久国产精品久久国产精品| 欧美激情亚洲视频| 国产精品视频yy9099| 亚洲国产精品v| 午夜国产一区| 在线视频精品一区| 久久视频国产精品免费视频在线| 欧美精品日本| 狠狠狠色丁香婷婷综合激情| 99热免费精品| 91久久精品一区| 欧美一区二区免费观在线| 欧美精品福利| 狠狠色2019综合网| 亚洲天堂成人在线观看| 亚洲精品在线二区| 久久久久久久久久久成人| 欧美日韩一区自拍| 亚洲二区视频| 欧美一区二区三区四区视频| 亚洲性夜色噜噜噜7777| 久久久国产精品一区二区三区| 欧美视频在线观看| 亚洲欧洲精品一区二区三区| 久久精品欧美日韩| 欧美与欧洲交xxxx免费观看| 欧美日韩精品二区第二页| 精品白丝av| 午夜一区不卡| 亚洲一区视频在线| 欧美日本在线视频| 在线观看视频一区二区欧美日韩| 性久久久久久久久久久久| 亚洲一区影院| 欧美日韩精品一区视频| 亚洲国产成人不卡| 久久se精品一区二区| 欧美一区二区三区另类 | 亚洲二区视频| 久久精品首页| 国产美女精品视频| 亚洲免费影视| 亚洲影院色在线观看免费| 欧美屁股在线| 亚洲国产日韩在线| 亚洲国产欧美另类丝袜| 久久这里有精品视频| 国产日韩欧美视频| 亚洲免费视频在线观看| 亚洲欧美在线另类| 国产精品看片资源| 一区二区三区日韩| 亚洲一区二区在线免费观看| 欧美涩涩视频| 宅男精品导航| 午夜国产精品视频| 国产精品试看| 香港久久久电影| 久久国产精品久久久久久电车| 国产精品亚洲一区| 午夜精品久久久久久| 性做久久久久久免费观看欧美| 欧美新色视频| 一区二区三区回区在观看免费视频| 一区二区免费在线观看| 欧美另类一区二区三区| 99re在线精品| 这里只有精品丝袜| 国产精品成人播放| 亚洲一区影院| 久久av资源网| 狠狠色丁香久久婷婷综合_中| 亚洲国产一二三| 欧美成人三级在线| 亚洲精品资源| 亚洲综合欧美| 国产精品你懂得| 欧美亚洲视频在线观看| 久久夜精品va视频免费观看| 经典三级久久| 亚洲精品久久久蜜桃| 欧美激情综合五月色丁香小说| 亚洲精品一二区| 亚洲在线1234| 国产一区美女| 亚洲人成人99网站| 欧美喷潮久久久xxxxx| 一区二区三区**美女毛片| 亚洲欧美日韩国产中文| 国产美女精品视频| 亚洲黄色大片| 欧美日韩一区二区三区| 在线视频亚洲| 久久国产一区二区三区| 在线播放不卡| 在线一区二区日韩| 国产日本欧美一区二区三区在线 | 亚洲欧洲精品一区二区三区| 欧美区亚洲区| 亚洲综合精品| 久久综合九色欧美综合狠狠| 亚洲欧洲精品一区二区精品久久久| 亚洲午夜久久久久久久久电影院| 国产日韩一区欧美| 最近中文字幕日韩精品| 欧美日韩亚洲视频一区| 午夜精品福利一区二区三区av | 亚洲国产精品久久久久婷婷老年| 欧美日韩另类一区| 午夜视频在线观看一区二区| 欧美成人免费网站| 亚洲午夜免费福利视频| 另类激情亚洲| 亚洲视频国产视频| 美日韩精品视频| 在线视频精品一区| 可以免费看不卡的av网站| 亚洲精品久久久蜜桃| 欧美中日韩免费视频| 亚洲欧洲日产国产网站| 欧美影片第一页| 亚洲国产欧美在线| 欧美在线关看| 亚洲精品少妇| 久久精品国产第一区二区三区| 91久久精品网| 久久精品视频99| 一二三区精品| 免费高清在线视频一区·| 亚洲一级片在线看| 欧美大片在线看| 午夜日韩激情| 欧美三级电影精品| 亚洲国产日韩欧美| 国产精品一卡二卡| 99精品国产高清一区二区| 国内精品久久久久国产盗摄免费观看完整版 | 欧美freesex8一10精品| 亚洲一区二区黄| 欧美精品综合| 亚洲大胆av| 国产一区二区三区av电影| 亚洲午夜av在线| 91久久线看在观草草青青|