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920-503A

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names mentioned in this document may be trademarks or registered trademarks of their respective companies, which are not affiliated with GE.

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Sensor Size

 

Temperature Range  

 

T1 

NT from -20°C to +120°C (standard)

 

TA 

ET from -45°C to +120°C

 

T2 

ET2 Extended Temperature Range from -45°C to +210°C

 

T3 

ET1 Extended Temperature Range from -196°C  to +50°C

 

T4 

HT High Temperature Range from 0°C to +350°C, maximum operating temperature is +280°C (+536°F)

  Pressure Range of Measuring Loops @ 120°C and M1 material

 

 

P1 

pmax = 93 bar (standard)

 

 

P2 

pmax = 148 bar

   

Construction Type

 

 

 

PF0 

Parallel Measuring Loops Seal Less Version

     

Material of Wetted Parts

 

 

 

 

M1 

Measuring Loops and Connection Part 1.4571 (316Ti) (standard)

 

 

 

 

62 

Measuring Loops and Connection Part 1.4462 (Duplex)

 

 

 

 

M3 

Measuring Loops and Connection Part 2.4602 (Alloy C22)

      Process Connection

 

 

 

 

 

D1 

Flange 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 

          - 

          - 

          - 

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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 from -196 to +50°C (-320 to +122°F)

•  HT Models from 0 to 350°C (+32 to +662°F) 

(Heating for housing optional, please consult your local 

agent)

Electrical Connection

•  Junction box aluminum coated (standard). Junction box in 

SS 316Ti optional

• 

Cable entry M25 x 1.5. Optional cable entries M20 x 1.5, 

1/2” NPT or 3/4” NPT

•  Max cable length between RHM and RHE is 30 m (98 ft.). 

Optional 100 m (328 ft.), with special cable

Material of Wetted Parts

•  1.4571 / SS 316 Ti / UNS S31635 (standard)

•  2.4602 / Alloy C22 / UNS N06022

•  1.4462 / Duplex / UNS S31803

• 

Others on request

Sensor Enclosure/Housing

•  Stainless Steel 1.4301 / SS 304, optional in 1.4571 / SS 

316Ti. Others on request

•  Protection Class IP 65. Optional IP 66 / NEMA 4x

Approvals

• 

ATEX Ex II 1 G, EEx ia IIC T6-T1

• 

CSA USA-Canada, Class I, Div. 1, Groups A, B, C, D

•  PED according to directive 97/23/EC: Module B + C1

• 

Others on request

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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