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SITRANS WF200/WF250 Medium- to High-Capacity Dry Solids Flow Meter
Brand: Siemens AGThe SITRANS WF200 and WF250 are medium- to high-capacity flow meters for various product sizes, densities and fluidities.
Operating with a microprocessor based integrator package, the WF200 series flowmeters display flow rate, totalized flow, and rate alarms.
Outputs are 0/4 to 20 mA proportional to rate and contact closure for remote totalization.
Dry bulk solids enter the flowmeter before continuing through the process unhindered.
The load cells convert the horizontal force of the deflection into an electrical signal.
The integrator processes this into flowrate and integrated total weight.
The sensing process is immune to the effect of product build-up as only the horizontal force is measured.
With load cells located externally to the process, the WF200 series flowmeters measure high capacities with a maximum rate of 990 STPH (900 t/h).
For high capacity aerated gravity conveyor pre-feed, the WF250 has a maximum rate of 990 STPH (900 t/h).
Features- For specialized pre-feed applications
- Sensing element mounted outside process
- Flow rates from 220 to 990 STPH (200 to 900 t/h)
- Process temperature to +212° F (+100° C)
Specifications
Brand
Accuracy
- ± 1 % or Better
Load Cell
- 50 lb
- 100 Ib
Output
- 0/4 to 20 mA
Material of Construction
- 304 Stainless Steel
- Painted Mild Steel
- Polyurethane
- Alumina Ceramic Tiles
Certifications & Approvals
- ATEX
- CSA
- FM
- EAC
- RCM
- UKCA
- CE
Process Temperature
- Up to +212° F (+100° C)
Flow Rate
- 200 to 900 t/h (220 to 990 STPH)
- WF200: Grinding Mill Rejects in Cement, Load-Out of Grains and Seeds
- WF250: Cement in Aerated Gravity Conveyor
