metal tube rotameter suppliers
Sample
Application
1 | chemical |
2 | power supply |
3 | metallurgical mine |
4 | oil |
5 | water supply and drainage |
6 | paper making |
7 | pharmaceutical |
8 | food and beverage |
Specification
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.