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Metal tube rotameter

Metal tube rotameter is to use variable area is measuring principle, is used for continuous flow of …

Description:

One. Product overview

Metal tube rotameter is to use variable area is measuring principle, is used for continuous flow of mentioned sealing liquid and gas in the pipeline.There are local display and intelligent remote support for multiple output protocol, to provide users with a very broad choice space;In addition the instrument adopts the advanced 16-bit microprocessor and high quality industrial components, to ensure the flowmeter applied in various places have benign can.

Metal tube rotameter is adopts the theory of variable area type, is used for continuous flow of mentioned sealing liquid and gas in the pipeline.It can be used to detect the liquid, gas and steam flow, especially suitable for small flow and low velocity medium flow rate measurement.


2. Product application

1, all metal structure, suitable for high temperature and high pressure oa corrosive medium

2, can take data recovery, data was created and power-fail protection function

3, suitable for small diameter and low flow medium traffic detection
In the item 4, the range of ratio 10:1, special type is raging
5, for the straight pipe requirements is not high
6, double row big LCD screen display, built-in backlight

7, can show the instantaneous flow and cumulative flow at the same time

3. Product parameters

Measuring rangeWater: 2.5 ~ 100000 l/h
Air: 0.07 ~ 3000 m after/h
Range than10:1(DN≤100mm)
5:1 (DN≤100mm)
Precision gradeStandard 1.5, and special orders can be up to 1.0 on the Richter scale are unlikely
The maximum working pressureDN15、DN25、DN40、DN50~4.0MPa
DN80、DN100、DN150~1.6MPa
Medium temperatureNormal: - 40 ℃ ~ 100 ℃
High temperature type: - 80 ℃ ~ 250 ℃
Lining F46 fluorine plastic: - 40 ℃ ~ + 80 ℃, lining PFTE - 40 ℃ ~ + 120 ℃
The environment temperaturePointer: - 40 ℃ ~ + 65 ℃
Intelligent: 25 ℃ ~ + 65 ℃
The connection methodFlange connection, threaded connections, clamp connection
Electrical interfaceM20 x 1.5 special requirements (to do)
Protection gradeIP65
Explosion-proof gradeThe Ann: ExibIICT4 LB987S security gate) flame-proof: ExdIIBT4
Medium viscosityDN15≤5Mpa.s DN25~150≤5Mpa.s
Working power supply1 3.6 V lithium batteries, can use a year
+ 24 VDC, ripple 5% or less
Measuring pipe material304 stainless steel 316 stainless steel, 316 or 316 l stainless steel lining of FTFE or F46
Float material304 or 316 (stainless steel);FTFE or F46

4. Product categories

Instrument specificationsThe display typeFar eastone display type
Signal outputThere is no4~20mA
Power supplyNo or lithium battery+24VDC
Precision grade1.5 on the Richter scale are unlikely
displayA pointer or a LCD
Temperature, pressure compensationThere is no
Communication interfaceThere is no
Measuring pipe materialStainless steel, the optional PTFE lining
Explosion-proof gradeOptional ExibIICT4
Protection gradeIP65
Instrument drift diameterDN15~DN150
installationFlange installation
Medium temperature< 250 ℃
The environment temperature- 30 ℃ ~ 60 ℃




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