Intelligent Flow Meter 1Multielectrode design, 2low power dissipation. 3high definition of background LCD display

Intelligent Flow Meter Specification

1.nominal size series DN(mm)

   DN15-3200, plug-in≥DN200

  Remark: special specification can be ordered.

2.flow direction: positive, reverse, net flow rate

3. repeatability error: ± 0.1 % of measurement value

4. accuracy: pipe type: 0.2 class, 0.5 class, 1.0 class (separation according to       size)

   Plug-in type: 2.5 class

5.temperature of measured medium: Ordinary rubber liner: -20°C~+60°C

                                   High temperature rubber liner:-20°C~+90°C  

                                   PTFE liner:-20°C~+100°C 

                                   High temperature ethene liner: -20°C~+100°C

6.rated work pressure:

   Pipe type: DN10-DN50:≤4.0 Mpa, DN65-DN400:≤1.6Mpa, DN450-DN600:≤1.0 Mpa, 

              Above DN650:≤0.6Mpa

   Plug-in: ≥DN80 0.25Mpa-25Mpa

Special pressure specification can be ordered with notes 

7.flow rate measurement scope: the corresponding speed scope of flow rate measurement scope is 0.5~10m/s

8.pipe type: 0.5~10m/s, recommending 1~5m/s

9.plug-in type: 0.5~10m/s

10.ambient temperature: sensor: -40°C~+80°C   

                        Converter: -25°C~+60°C 

                        Plug-in type: -25°C~+60°C

11.communication interface: RS232, RS485, HART

12.conductivity scope: measured fluid conductivity ≥ 5µ s/cm. If the medium component is mostly water, its conductivity is within 200~800µ s/cm, electromagnetic flow meter can be chosen.

13.output current and load resistance: 4~20mA  total isolation

                      Load resistance: < 750Ω

                      Pulse frequency: 0~1KHz(load resistance≥3000Ω )   

                 Optoelectronic isolation OCT external electricity supply ≤ 35V  

14.electrode material: stainless steel with Mo, Ti, Ta, H, Pt or other special electrode material

15.Protection class: marine model: IP68, other model: IP 65

16.power supply source: AC 220V 50Hz, DC24V

17. length of straight section: pipeline: upstream≥5D, downstream≥2D

18.connection method: pipeline: GB9119-2000 standard flange

                      Plug-in: thread connection

                      Ball valve specification: DN50

19.explosion proof mark: Exd BT4

20.relative humidity: 5%~95%

21.total consumption power:≤20W

22.electricity interface: M20x1.5 thread

   Material of lining

material	suit
Neoprene	<80c,
Polyurethane	<60c
F4	<180c
F46	< 180c
Fs

  

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