Pipe diameter(mm)
DN

Flow range(m3/h)

25

1.0, 1.2, 1.6, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0, 8.0, 10,12,16

50

4.0, 5.0, 6.0, 8.0, 10, 12, 16, 20, 25, 30, 40, 50, 60

65

6.0, 8.0, 10, 12, 16, 20, 25, 30, 40, 50, 60, 80, 100, 120

80

10, 12, 16, 20, 25, 30, 40, 50, 60, 80, 100, 120, 160

100

16, 20, 25, 30, 40, 50, 60, 80, 100, 120, 160, 200, 250

150

40, 50, 60, 80, 100, 120, 160, 200, 250, 300, 400, 500, 600

200

60, 80, 100, 120, 160, 200, 250, 300, 400, 500, 600, 800, 1000

250

100, 120, 160, 200, 250, 300, 400, 500, 600, 800, 1000, 1200

300

160, 200, 250, 300, 400, 500, 600, 800, 1000, 1200, 1600, 2000

The working conditions for using

Ambient temperature -20- 55°C

Ambient humidity 5% - 95%

Power supply AC220V±10%

Operating power <10 W

Maximum working temperature 70–140°C

Main technical parameters

Sensor

Diameter of sensor DN10~ DN600

Connection level Accord with national standard GB/T9119-2000

Medium velocity 0-10m/s setting automatically

Electrode form standard interpolation

Electrode material stainless steel316L

Lining materials PTFE

Measuring temperature - 20-140 °C

Protection grade Standard IP65

Converter (i.e., secondary instrument)

Shell material shell material

Protection grade explosion-proof type

Normal operating temperature - 10 ~ + 40 °C

Storage temperature 0 ~ +40°C

Using the environment temperature relative humidity 5%-90%

Power supply AC220V -15%~+10%

The power consumption <10W

Load resistance 0-20mA,250-750 °C

The output signal A) All isolated output current: 4-20 mA.

According to the content A) Instantaneous show for four decimal point can be mobile

B) Cumulative displayed for 8-bit decimal point can be mobile

Output can be selected by the user, such as output terminal of three way A) 4 ~ 20 mA

B) The amount of frequency

C) Accuracy of 1.0%

D) Constant current characteristic of 1.0%

E) Power supply: DC18V-36V DC

AC85V-265V AC

Measuring the flow velocity(m/s)

Accuracy

1≤V≤10

0.5% of the index value 0.008m/s

0≤V≤1.0

0.5% of the index value 0.008m/s