AK-CMFI coriolis mass flow meter

Illustrate

  1. Accuracy can up to 0.1%.
  2. ISO,CE,SGS standard for exporting.
  3. It can display current,total,temperature and density.
  4. 9 consecutive years as gold supplier for export
  5. More 80% meters for export
  6. Explosion-proof certificate and anti-vibration

Brief Introduction

  1. Coriolis Mass Flow Meter are the leading meters for precision flow measurement.
  2. The meters offer the most accurate measurement available for virtually any process fluid, while exhibiting exceptionally low pressure drop.
  3. The meters offer direct mass flow, volume flow, density, and temperature measurement of liquids and slurries and without the need for additional equipment, manual calculations, or estimations.
  4. The meters are designed for unsurpassed performance in even the harshest operating environments
  5. They have no moving parts, and any special mounting or flow conditioning requirements.
  6. Every meter is available with stainless steel wetted parts and a wide variety of process connections to meet your every need.

Principles of Coriolis Mass Flow Meter

The structure of AK-CMFI Coriolis Mass Flow Meters was consisted of a pair of bended tubes. The principle is to detect Coriolis force forced a pair of tubes from inner mass flow by fluid.A new force—Coriolis force would be appear while two conditions met: (1) vibrating with normal frequency in a pair of bended tubes, (2) fluid flowing in tubes. This force was produced upon synthesis from vibrating force and flowing force by fluid in tubes. And tubes would be wresting symmetric the center line because the force forced. Two displacement sensors on sides of tubes detect the force and output electric signals. The signals regulated, mass flow directly produced

Advantages

  1. Accuracy can up to 0.1%.
  2. ISO,CE,SGS standard for exporting.
  3. It can display current,total,temperature and density.
  4. 9 consecutive years as gold supplier for export
  5. More 80% meters for export.
  6. Explosion-proof certificate and anti-vibration.

Technical Specifications

Mass flow accuracy

±[0.2% or 0.1&+(zero stability /flow rate×100%)

Mass flow repeatability

±(1/2) ×[0.2% +(zero stability /flow rate×100%)

Density range

0.2 g/cm3~3.5g/cm3

Density accuracy

±0.002g/cm3

Temperature range

-60C~+200C

Temperature accuracy

±1C

Output of current loop

4mA~20mA

Output of frequency/pulse

0Hz~10kHz

Contactor capacity of a Batch Control relay

24V/0.1A

Explosion-proof

Essential safety:Exib[ib]IIBT4

Composite:Exdib[ib]IIBT4

Contactor form

normal open

Environmental Specifications

Temperature range of fluid

-40C~+200C

Environmental temperature range

0C~+40C

Environmental humidity

≤90% RH, non condensation

Atmospheric pressure range

86kPa~106kPa

Power supply of transmitters

Essential safety Voltage: AC(220±10%)V,(50±5%)Hz

Composite Voltage: DC (24±10%) V



Specs

Line Size

Range

Calibration Range

Max. Pressure

Zero Stability

Velocity 

(mm)

(t/h)

(t/h)

(MPa)

(t/hr)

(h m/t s)

DN1

1

0~0.04

0.004~0.04

30.0

0.000008

353.7

DN3

3

0~0.35

0.035~0.35

30.0

0.000067

39.3

DN6

6

0~0.7

0.07~0.7

30.0

0.00016

19.65

DN10

10

0~1.2

0.12~1.2

30.0

0.0002

4.912

DN15

15

0~6.4

0.64~6.4

4.0

0.0011

2.183

DN25

25

0~16

1.6~16

4.0

0.002

0.902

DN40

40

0~40

4~40

4.0

0.003

0.334

DN50

50

0~65

6.5~65

4.0

0.006

0.197

DN80

80

0~160

16~160

2.5

0.01

0.0873

DN100

100

0~250

25~250

2.5

0.015

0.0544

DN150

150

0~550

55~550

2.5

0.03

0.0239

 
Explosion-proof of Identification Code
Form of Explosion-proof Identification Code
Essential safety  Exib[ib]IIBT4
Composite Exdib[ib]IIBT4
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