Flowmeter manufacturer

Aimag C Remote type electromagnetic flowmeter

Aimag C electromagnetic flowmeter is designed for corrosive medium in chemical process. The chemical resistant electromagnetic flow sensor is suitable for high-pressure flow measurement scenarios such as injection flooding (water, polymer) in the Qian Oilfield system.




Sensor model Aimag C

Electric conductivity

Water: Min. 20μS/cm

Other liquid: Min. 5μS/cm

Electrode material

Stainless steel,Hastelloy,Titanium,tantalum,platinum

Liner material and process temperature

PTFE:-40 ~ 130 ℃(compact type)

PTFE:-40 ~ 180 ℃(remote type)

PFA:-20 ~ 130℃(compact type)

PFA:-20 ~ 180 ℃(remote type)

Process connection


Process pressure

PN16-40Cl. 150/300JIS10K/20K

Accuracy class


Output signal




Explosion-proof grade

Exd II BT6 Gb

Protection calsss

IP67( IP68 optional)

Typical application
  • Oilfield injection and flooding

  • Oil extraction

  • Chemical production

  • Provide a variety of wetted parts materials ,wide applicability

  •  No moving parts, maintenance-free

  • Integral type or split type optional

  • Withstand pressure up to 26MPa

  • Meet GB3836 explosion-proof standard

  • Chemical resistant

Installation requirements
  • The instrument can be installed at any position on the running pipeline, vertical installation is preferred. When measuring, make sure that the measuring tube is completely filled with the medium, and the electromagnetic flowmeter cannot work normally when the tube is not full.

  • The flow direction of the medium in the pipeline should be consistent with the arrow on the sensor

  • For measuring severely polluted media, the instrument should be installed in the bypass pipeline

  • Do not install at the inlet of the pump, install at the outlet of the pump

  • Front and rear straight pipe sections: the length of the inlet straight pipe section is ≥5×DN (DN=measurement pipe diameter), if possible, 10×DN is recommended, and the outlet straight pipe section length is ≥2×DN

  • The control valve should be installed downstream of the electromagnetic flowmeter

  • When the drop is greater than 5m, install an exhaust valve downstream of the flowmeter

  • When transporting and hoisting the instrument, do not use a tube or hold it into the measuring tube or use a rope to pass through the measuring tube for hoisting to avoid damage to the lining. Instead, the rope should be hoisted around the neck of the measuring tube.

installation-requiremnt -mini


Factory show -2