Dn80 Mud Drilling Water Electromagnetic Flow Meter With Wireless
The electromagnetic method measures the volume flow, which means
the measurement is insensitive to changes in effects such as fluid
density, temperature, pressure, and viscosity. Once the
electromagnetic flow meter is calibrated with water, it can be used
to measure the other types of conductive fluid—with no additional
correction. This is a significant advantage that other types of
flow meters don’t have.
Electromagnetic technology is particularly suitable for measuring
within a solid-liquid two-phase medium, such as a liquid with
suspended dirt, solid particles, fibers, or viscosity within a
heavily conductive medium such as slurry. It can be used to measure
the sewage, mud, ore pulp, paper pulp, chemical fiber slurry, and
other media. This makes it particularly suitable, for example, to
the food and pharmaceutical industry, where it can measure the flow
of corn syrup, fruit juice, wine, medicine and blood plasma, and
many other special media.
Features
* The measuring principle is virtually independent of pressure,
density, temperature and viscosity
* Even fluids with entrained solids can be metered, e.g. ore slurry
or cellulose pulp
* Wide range of nominal diameters (DN 2 to 2400; 1/12 to 90")
* Free pipe cross-section: CIP/SIP cleanable, piggable
* Line sizes available from 1/2in (15mm) to 48in (1200mm) Call us
for sizes above 24 inches
* Dual-compartment transmitter housing keeps electronics isolated
from moisture and contamination
* Continuous meter verification confirms meter calibration without
interrupting the process
* Electrode coating diagnostic indicates when preventive
maintenance is needed, avoiding unexpected downtime
* Printed report verifies meter performance for regulatory agencies
Product Parameters
| Product Name | Electromagnetic Flowmeter |
| Repeatability error | +/-0.1% |
| Accuracy class | 0.5 class, 1.0 class |
| Measured medium temperature | Common rubber lining: -20~+60 ° c |
| High temperature rubber lining: -20~+90 ° c |
| PTFE lining: -30~+100 ° c |
| High temperature vinyl lining: -30~+180 ° c |
| Rated working pressure | pipeline: DN10~DN65: ≤ 2.5MPa;DN80~DN150: ≤ 1.6MPa; DN200~DN1200: ≤ 1.0MPa |
| Flow rate range | 0.3~15m/s |
| Measured fluid conductivity | ≥5μs/cm liquid |
| Output | 4~20mA / 4~20mA + Hart |
| Electrode material | 316L, titanium (Ti), tantalum (Ta), Hastelloy (H), Platinum (Pt) or other special electrode materials |
| Working power supply | 85~265VAC / 24VDC / Battery |
| Straight pipe length | pipe: ≥ 5DN in the upper reaches, downstream of greater than or equal to 2DN |
| Connections | Flange |
| Protection grade | standard: IP65; IP68(optional) |
| Explosion-proof mark | mdllBT4 |
Deatail Images
Increasing energy demand also provides significant room for growth
in advanced flowmeters, especially for ultrasonic flowmeters and
Coriolis flowmeters. Transportation monitoring is the fastest
growing application of Coriolis and ultrasonic flowmeters in oil
and gas applications. Oil prices continue to rise, the calculation
of transmission precise becomes very important, and the wrong cost
is particularly expensive. These flowmeters can provide the highest
level of accuracy and reliability required, and become the
mainstream choice for the oil and gas industry.
In addition, the extensive use of intelligent flowmeters helps
users improve the accuracy of flow measurement, to make up for
defects in the repeatability and reliability of older mechanical
measuring gauges and rough technology (orifice or volumetric
flowmeters).
