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RHM 80

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Applications

• 

Loading of boats, vessels, rail tank wagons

• 

High temperatures and other challenging 
applications

• 

Highly viscous media (low pressure drop and 

excellent performance at low flow conditions)

Features

• 

Suitable for pressure up to 198 bar

• 

Flow uncertainty down to 0.15%

• 

Density uncertainty down to 0.5%

• 

Repeatability better than 0.05%

• 

Unique torsion oscillator

• 

Typical measuring ranges from 200 to 8000 kg/
min

Large Coriolis Mass 

Flowmeter

The RHM 80 can measure flow rates up to 480 t/h 
(17,637 lb/min) with temperatures in excess of 280°C 

and pressures up to 198 bar. This large sized model 
is also appropriate for tough application conditions, 

manufactured by GE’s Rheonik mass flowmeter 

experts.

• Minimal flows as low as 130 kg/min

• 

Customization possible

• Hazardous Area Approvals (ATEX, CSA, ...)

Advantages

• High flow rates for fast filling, in combination with 

high operating pressure

• 

Torsion oscillator design assures most stable and 
basically drift free measurement and increased 
signal to noise ratio

• 

Not sensitive to changes in pressure

• 

Longest life time and increased safety (low stress 
in welds and increased wall thickness against 

abrasion)

• 

No moving parts, practically no maintenance

GE

Measurement & Control

Summary of Contents for RHM 80

Page 1: ...b min with temperatures in excess of 280 C and pressures up to 198 bar This large sized model is also appropriate for tough application conditions manufactured by GE s Rheonik mass flowmeter experts Minimal flows as low as 130 kg min Customization possible Hazardous Area Approvals ATEX CSA Advantages High flow rates for fast filling in combination with high operating pressure Torsion oscillator de...

Page 2: ...nsmitter approx 550 kg 1213 lb Finish type of our ANSI flanges corresponds to SF AARH 125 up to 250 μin Ra 3 2 up to 6 3 μm For customization with regard to face to face length and special fittings please consult your local agent 2 Process Connection Face to face length L Order Code mm in Standard Flange DIN DN150 PN16 900 35 43 D1 Flange DIN DN150 PN40 900 35 43 D2 Flange ANSI 6 150 RF SF 900 35 ...

Page 3: ...ainty DP bar Flow Rate kg min Uncertainty DP bar Flow Rate kg min Uncertainty DP bar Repeatability Better 0 1 of rate Goldline 0 05 Density Down to 0 5 uncertainty Temperature Better 1 C Nominal flow Qnom refers to roughly 8 10 m s 26 33 ft s velocity in measuring loops for best performance Selected sensors are only available in combination with temperature options T1 TA standard material and pres...

Page 4: ...ge DIN DN150 PN16 Form C EN 1092 1 Form B1 D2 Flange DIN DN150 PN40 Form C EN 1092 1 Form B1 A1 Flange ANSI 6 150 RF SF A2 Flange ANSI 6 300 RF SF A3 Flange ANSI 3 600 RF SF Others on request RHM 80 Basic Order Code RHM 80 General Specifications RHM 80 Temperature Range NT Models from 20 to 120 C 4 to 248 F ET Models from 45 to 120 C 49 to 248 F ET2 Models from 45 to 210 C 49 to 410 F ET1 Models f...

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