Product Details

High reliability metal tube rotameter suppliers

Place of Origin Henan, China
Brand Name qtyb
Model Number Metal tube flowmeter

Product Features

metal tube rotameter suppliers

 

Sample

 

High reliability metal tube rotameter suppliers

 

Application

 

1chemical
2power supply
3metallurgical mine
4oil
5water supply and drainage
6paper making
7pharmaceutical
8food and beverage

 

Specification

 

Caliber 

DN10 - DN 3000 mm 

Accuracy

+/-0.2% (Customize), +/-0.5% (Standard) 

Connection

Flange, Clamp on, Thread

Nominal pressure

1.6 Mpa ,2.5Mpa ,4.0Mpa ,6.3 Mpa

Output 

4- 20 mA , pulse 

Working temperature

-30°C - +60 °C

Communication

RS-485,MODBUS,HART 

Medium temperature

-40°C - +150 °C

Power supply

12-28V DC ,battery

Date 

Save more than ten years 

 

Technical parameter:

Measurement range: water:2.5~100000L/h

                      Gas:0.07~3000 m³/h

Range ratio: 10:1(Dwithin100mm)

               5:1(DN≥100mm)

Accuracy: standard, 1.5,special:1.0

Maximum of presure: DN15. DN25. DN40. DN50- 4.0Mpa

                         DN80, DN100. DN150- 1.6Mpa

Medium temperature: ordinary, -40 º C- 100 º C

                             High temperature model:--80 º C-250 º C

Liner F46fluoroplastic:-40 º C-80 º C, PTFE-10 º C-120 º C

Ambient temperature: pointer model: -40 º C-65 º C

                   Intelligent model: -25 º C-65 º C

Connection: flanged .thread, tri-clamp.

Electric interface: M20x1.5

Protection class: IP65

Explosion-proof class: intrinsically safe, ExibIICT4, Explosion-proof: ExdIIBT4

Medium viscosity:DN≤5Mpa*s  DN25-150≤250 Mpa*s

Power supply: 3.6VDC 2 wires, 4-20mA

 Pipe material: 304 stainless steel, 316 stainless steel , 304 or 316L liner material PTFE or F46

Float material: 304 or 316L(stainless steel) ,PTFE or F46

 

Model selection

 

  caliber(mm)   DN10~3000  
  pressure(mpa)   0.6 1.0 1.6 4.0 others
  connection type   flange clamp on sanitary 
  liner material    PTFE PFA F46  
  electrode   material  
  structure type   integral ,remote  
  power    220VAC 24VDC  
  output   4~20ADC RS232 RS485 HART

 

 

FAQ

 

1. How does a rotameter work?

Rotameters, or variable area flowmeters, operate on the principle that the variation in area of flow stream required to produce a constant pressure differential is proportional to the flow rate. The flowing fluid enters the bottom of the meter, passes upward through a metering tube, and around the float, exiting at the top. 

 

 

2. What if I use a gas or liquid other than water or air? What if I use distilled water?

If you have a correlated flowmeter, give us the tube number and type of float, and we can fax you a correlation chart for the gases advertised in our catalog. We have a limited number of unadvertised gas correlations as well.

You May Like

Find Similar Products By Category

You May Like

View More
Chat Now Contact Now