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Flow ORIFLOMETER Differential pressure flowmeter with multi functionsO7000 Series

ORIFLOMETER O7000 Series

O7000 Series PDF

*Specifications are subject to change without prior notice.

The O7000 flow meter consists of an orifice plate and a metal tube variable area flow meter (AM7000).
By measuring a bypass flow of the" large sized" pipes with a" small sized" flow meter, the flow rate in the large pipes can be measured at low cost.
The robust and reliable local indicator can be equipped with the electric output, local flow integration with pulse output, alarm output and communication function to meet various applications.

Features

  • · High cost performance
    A large flow through an orifice in the medium to large main pipe can be measured by measuring its small bypass flow at low cost.
  • · Any fl ow direction
    Bottom to top, top to bottom, left to right, right to left are acceptable.
  • · Multi functions for various applications
    Local indication, electric transmitter, local flow integration, pulse output of integrated flow, alarm output and communications are available.
  • · HART® communications
  • · Explosionproof
    Certifi ed by TIIS, KOSHA, NEPSI, ATEX and IECEx
  • · Protection class of indicator IP67

Standard Specifications

Measuring medium Liquids (Max. viscosity 3 mPa·s) and
Gasses, not suitable for slurry and steam
Nominal diameter 50A to 500A
Flow range Liquids (in case of density: 1.0 g/cm³ and viscosity: 1.0 mPa·s)
 Max. 200 to 3000 m³/h (size: 500 mm, at DP = 60 kPa)
 Min. 3 to 25 m³/h (size: 50 mm, at DP = 40 kPa)

Gases (in case of temperature: 0 °C, and 1 atm)
 Max. 4900 to 72000 m³/h (nor) (size: 500 mm, at DP = 60 kPa)
 Min. 80 to 710 m³/h (nor) (size: 50 mm, DP = 40 kPa)
Fluid temperature -20°C to 200°C
Fluid pressure For JIS10K class (1.4 MPa at max.120°C, 1.2 MPa at max.200°C)
The maximum allowable pressure is subject to its temperature
Complying with the relevant flange ratings. Consult us for higher pressure services.
Process connection JIS 5K, 10K, 20K
ANSI or JPI CLASS 150, 300, Consult us for others.
Accuracy ±3% F.S.