Specifications

1.Simple structure,reliable performance
2.High accuracy
3.High temperature and pressure resistance,etc

 metal tube rotameter flowmeter 

 rotor flowmeter variable area flow meter is often used for measuring low flowrate single-phase fluid(gas or liquid). Widely used in industries like power supply, petroleum, chemicals, metallurgical mine, medicine, sewage treatment, etc..

 

Features:

1. It is suitable for small diameter and low flow rate

 

2. Firm work, little maintenance and long life

 

3. Low requirements to straight pipe part

 

4. Broader ratio of flow rate 10:1

 

5. LCD indicator; instant/accumulated display of flow rate are available; backlight option.

 

6. With compensation of temperature

 

Specification:

Model	LZ
Flow range(20 º C)	Water: 2.5 to 100000 l/h
Range ratio	10:1
Accuracy	Standardaccuracy:1.5%Highaccuracy:1.0% Standard accuracy(PTFE-Liner):2.5%Highaccuracy(PTFE-Liner):1.5%
Connections	Flangeconnection Standard:DIN2501 Accordingtodemandsofusers
Ambient temperature	LCD type: -40 º C~85 º C Pointer type: -40º C~120 º C
Max allowpressure	10.0 MPa
Medium temperature	-40 º C~300 º C
Materials	S316(conventional) PTFE-Liner(anticorrosion) Accordingtodemands of users
Protectionclass	IP67
Supplypower	24VDC two-wire system 4~20mA or 85~265VAC 50/60Hz
Explosion-proof class	intrinsically safe, ExiaIICT4

  Key Specifications/Special Features:

• Advantages:
  • Corrosion-resistant
  • Durable use
  • Variable application fields
  • High precision
  • Tube type
• Applications:
  • Flow meter is new product complied with market demand
  • Rota flow meter is with large application fields such as water treatment, environment, food and chemical industries, and more
  • Liquid will be measured is water or dilute acid and low-concentration alkali at concentration of 30%
• Material (good performance of corrosion-resistant):
  • Cone tube: PSU (polysulfone)
  • Floater: PVDF
  • Canula connection: PVC
  • Outside thread: PA6
  • Inside thread: PA66
• Working condition:
  • Working pressure: ≤0.6MPa
  • Working temperatures: 0 to 60°C
  • Precision: ±4%