JC091 Insertion Remote Electromagnetic Flowmeter

BCST Battery Electromagnetic Flowmeter is a new fluid flowmeter developed based on pipe-type electromagnetic flowmeter. Besides preserving the merits of pipe-type electromagnetic flowmeter and considering such defects of pipe-type electromagnetic flowmeter as difficult installation on large pipes and high cost.

Compared to ordinary electromagnetic flowmeter, sensor of BCST insertion electromagnetic flowmeter generates external emission magnetic field on outer side. The measuring electrodes are at the ends or on both sides of the sensor. Principle of electromagnetic flowmeter is shown in the figure below. It is noteworthy that in external emission magnetic field, the induction signal of electromagnetic flow sensor will reduce the linearity of measurement in case of being affected by fluid and thickness of the magnetic field's boundary layer.

In terms of JC091 insertion electromagnetic flowmeter, conducting liquid in pipeline is the conductor moving in magnetic field and distance between two electrodes is the length (L) of conductor. 

Accuracy ±0.5%~±1.5% (under reference conditions)

Caliber (mm) DN100~DN3000 DN100~DN3000

Flange Conforming to GB9119, stainless steel

Pressure rating 1.6MPa

Material of converter housing Die-cast aluminum alloy

Material of sensor housing Stainless steel

Material of sensor structure Stainless steel/PVDF

Weight 6 kg

Electrical conductivity ≥5μs/cm (negotiate with us for ordering in case of less than 5μs/cm)

Electrode  316L, hastelloy, titanium, tantalum and platinum

Protection grade IP65 IP65/IP67(IP68 is optional to sensor)

Medium temperature -25℃~80℃ -25℃~120℃

Ambient temperature -25℃~60℃

Effect of ambient temperature