久久精品香蕉,一级毛片A级一区二区三区,人妻午夜电影,少妇自拍毛片

Main Products:Electromagnetic Flow meter  Metal Tube Flow Meter  Glass Tube flow Meter
 
 
 
 
 
Glass Tube Flowmeter
LZB/LZJ series glass rot...
Glass Tube Flowmeter
Glass Tube Flowmeter
LZB-()W/WB series micro ...
Glass Tube Flowmeter

 


Metal tube flowmeter
Product Model:Metal tube flowmeter

[Summary]
The standard LZ series metal pipe float flowmeters are composed of one measuring tube and on side indicator.The site indicator can be installed also with additional electric devices, suitable for liquid and gas measurement.
The flowmeter adopts to variable area measuring principle. The measuring device is composed of one taper measuring tube and floater. The floater can move freely up and down in the taper measuring pipe to change the flow area in the pipe.When the flow changes, the vertical position of the floater inside the measuring pipe changes correspondingly.Through magnetic transmitting system, the position of the floater is transmitted to the dial scale of the indicator to indicate the flow.
In M6、M8、 M9 indicator, the follow-up magnet movement is transmitted directly
to the dial scale.In M7 indicator, when the follow-up magnet rotates, the needle
driven by the cam plate indicates linearly the flow.
[Features]

  1. All metal construction, suitable use for high temperature,high pressure and strong corrosive medium.
  2. Short stroke、compact structure.
  3. Low pressure loss design.
  4. New style magnetic coupling structure ensures that the signal transmission is more stable.
  5. Magnetic filter can be added as customer requirement.
  6. Thermal insulation or tracing heat jacket.
  7. Used in the gas and liquid measurement in all industries. The measurment parts can adopt different  materials to be  suitable  for  different medium.
  8. Intelligent dual-line LCD display,on-site instant/cumulative flow display and back light as options.
  9. Two-wire system,lithium battery,DC24V power supply.
  10. With data recovery、data backup and power fail protection functions.

  [Type Selection]


Table 3

LZ-

Z

On-site indicate

 

 

D

Electric transmission

 

 

DN

15、25、50、80、100

Diameter

 

 

RR1

Stainless steel 1Cr18Ni9Ti

Measuring tube material

RR0

Stainless steel 0Cr18Ni12Mo2Ti

RL

Stainless steel 00Cr17Ni12Mo2

F

PVDF or F46 fluoroplastics lining

 

M6

Pointer nonlinear indicate instant flow,LCD display instant,integrated flow

Indicator type

M7

Pointer linear indicate instant flow

M8

Multifunction indicator,explosion-proof type

M9

Pointer nonlinear indicate instant flow

M9B

Stainless steel body pointer nonlinear indicate instant flow

 

A1

Battery operated no signal output,no backlight,no alarm(only for M6,M8)

A2

24VDC two-wire power supply,4~20mA output(both for HART),with backlight(M9)(only for E3)

 

E1

5W1 angular displacement transmission (4~20)mA 24V DC two-wire (linear)

Remote transmitter

E2

ESK transmission with HART LCD backlight (4~20)mA 24V DC two-wire(nonlinear)

 

Exi

Intrinsic safety type

Explosion proof type

Exd

Explosion-proof (only for M8 indicator)

 

No

No alarm

Switch alarm output

K1

With a upper switch alarm point

K2

With a floor switch alarm point

K3

With two-switch alarm point

 

B1

Vertical installation

Structure
Note:showflow and header direction in order

B2

Horizontal installation

B3

Side inlet side outlet

B4

Side inlet side outlet

B5

Bottom inlet side outlet

 

T

Clamp type

Accessary

H

High temp.(special for LZD)

 

-40℃~+400℃

Medium temperature

 

≤6.4MPa

Working pressure

 

 

g/cm³

Medium density

 

 

 

Q

Gas

Medium type

 

 

 

Y

Liquid

LZ-

 



? 2012 Changzhou Chengfeng Flowmeter Co.,Ltd All Rights Reserved   Main Products:Electromagnetic Flow meter  Metal Tube Flow Meter  Glass Tube flow Meter
Design by Lingdong Internet  Switchboard:86-519-85503558,86-519-85503688  Fax:86-519-85505269,86-519-85503588-8008
Friendly Links:成豐儀表阿里巴巴店鋪    新浪    
日本女厕偷拍视频一区二区三区| 日韩伦理电影网址av| 综合二区欧美三区| 夜夜爽婷婷狠狠| 欧美黄片短视频| 亚州国产| αV人妻| 曰韩成人av电影麻豆| 91AV资源网| 国产图片欧美经典在线一区| 欧美亚洲999| 日韩精品一区二区三区久久| 久久a91无码| 亚美欧日韩性爱| 久久久女人精品视频| 久久乱码综合字幕一区二区三区| 欧美国产最新一区| 激情黄色免费| 天堂五月天av| 五月天少妇天堂| 久久久久国产精品麻豆91千度| 精品三级AV| 天天爽天天干在线| 大奶少妇午夜福利| 鸡巴插逼视频网站| 色婷婷狠狠调教美女91| 97成人乱色小说| 九九啪人妻无码视频| 久久久久在中无码| 亚洲精品视频二区四区五区六区 | 你懂得熟女国产| 人妻交换国产AV| 伊人大香蕉伊人黄片| av天堂男人在线网址| 亚洲涩涩亚洲性感| 欧美色图国产一区| 久久综合AV免费观看| 亚洲中文字幕久久久| 逼逼无码综合网| 色就是色图久久| 久久久久久94精品视频一区二区|