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920-493A

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Basic Order Code RHM 04

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

 

 

Pressure Range of Measuring Loops @ 120°C

 

 

P1 

pmax = 150 bar, M0 Material (standard)

 

 

P2 

pmax = 250 bar, M0 Material 

 

 

PH 

pmax = 870 bar, HP Material

 

 

 

Construction Type (pmax indications @ 120°C)

 

 

 

PM0 

Parallel Measuring Loops with removable Manifold and PTFE Seals,

 

 

 

 

pmax = 400 bar with thread connection, 214 bar with flange connection

 

 

 

SM0 

Serial Measuring Loops with removable Manifold and PTFE Seals

 

 

 

 

pmax = 400 bar with thread connection, 214 bar with flange connection

 

 

 

PF0 

Parallel Measuring Loops Seal Less Version

 

 

 

SF0 

Serial Measuring Loops Seal Less Version, pmax = 42.9 bar

 

 

 

PFT 

Parallel Measuring Loops Seal Less Version for Thread Connection, pmax = 530 bar

 

 

 

PH0 

Parallel Measuring Loops with High Pressure Manifold and PTFE Seals, pmax = 540 bar

 

 

 

PHH 

Parallel Measuring Loops with Very High Pressure Manifold and PTFE Seals, 

 

 

 

 

 

pmax = 870 bar

    Material 

of 

Wetted 

Parts

 

 

 

 

M0 

Measuring Loops 1.4539 (904L), Manifold/Connection 1.4571 (316Ti) (standard)

 

 

 

 

M1 

Measuring Loops and Manifold/Connection 1.4571 (316Ti)

 

 

 

 

M3 

Measuring Loops and Connection Part 2.4602 (Alloy C22), Seal Less Construction

 

 

 

 

 

 

 Types only

 

 

 

 

HP 

Measuring Loops HP 160; not with PF0, SF0, PFT Construction Type

     Process 

Connection

 

 

 

 

 

D1 

Flange DIN DN15/PN40 Form C

 

 

 

 

 

D2 

Flange DIN DN15/PN100 Form E 

 

 

 

 

 

A1 

Flange ANSI ½” 150# RF/SF 

 

 

 

 

 

A2 

Flange ANSI ½” 300# RF/SF 

 

 

 

 

 

A3 

Flange ANSI ½’’ 600# RF/SF 

 

 

 

 

 

R1 

Flange ANSI ½’’ 1500# RTJ 

 

 

 

 

 

A6 

Flange ANSI ½” 1500# RF

 

 

 

 

 

G1 

Female Thread G ¼”

 

 

 

 

 

N1 

Female Thread ¼” NPT

 

 

 

 

 

W1 

Swagelok ¼” tube inlet (SS-400-1-4W) - valid for SS only 

 

 

 

 

 

S1 

Sanitary ½” Triclamp, DIN 32676, pmax = 40 bar @ 120°C

 

 

 

 

 

S2 

Sanitary NW10, DIN 11851, pmax = 40 bar @ 120°C

 

 

 

 

 

P2 

Autoclave 3/8” MP (9/16-18 UNF female thread)

 

 

 

 

 

 

Others on request

RHM 04                      -                      -               - 

              -   

Summary of Contents for RHM 04

Page 1: ...ue torsion oscillator Typical measuring ranges from 0 1 to 10 kg min Minimal flows as low as 50 g min Customization possible Extra compact design with minimal space requirement Hazardous Area Approvals ATEX CSA Versatile Coriolis Mass Flowmeter with Fast Response Times for Very High Pressure Applications Advantages Torsion oscillator design assures most stable and basically drift free measurement ...

Page 2: ...Female Thread NPT 50 1 97 N1 PH0 Standard Female Thread G 70 2 76 G1 Female Thread NPT 70 2 76 N1 Autoclave 3 8 MP 9 16 18 UNF female thread 70 2 76 P2 Type parallel very high pressure manifold with PTFE seals and thread connection orientation upwards H1 184 mm 7 24 in A 28 mm 1 10 in D 6 5 mm 0 26 in L1 160 mm 6 30 in A1 130 mm 5 12 in B1 25 mm 0 98 in Terminal box without cable gland 125 x 80 x ...

Page 3: ...00 11 81 A8 Flange JIS RF 10k 15A 1 2 220 8 66 J1 Flange JIS RF 20k 15A 1 2 220 8 66 J2 Grayloc Hub 1 GR4 1 300 11 81 H3 PFT parallel sealless construction with thread connection Process Connection Face to face length L Order Code mm in Standard Female Thread G 220 8 66 G1 Female Thread NPT 220 8 66 N1 Swagelok tube inlet SS 400 1 4W 300 11 81 W1 Type parallel welded measuring loops without seals ...

Page 4: ...mm 4 92 x 3 15 x 2 28 in A2 145 mm 5 71 in B2 40 mm 1 57 in W 0 mm for Temperature Range T1 and TA H1 173 mm 6 79 in W 100 mm 3 94 in for Temperature Range T2 T3 and T4 SF0 construction contains brazed joints brazing material B Ni82CrSiBFe 970 1000 which are not as corrosion resistant as the piping material 1 4571 316Ti Weight in standard manifold construction with female threads approx 2 5 kg 5 5...

Page 5: ... 100 350 1450 662 pmax of P1 measuring loops M3 optional material 2 4602 Alloy C22 OD x WT 4 5 x 0 3 mm 0 18 x 0 012 in bar C psi F 215 50 3118 122 190 120 2756 248 153 210 2219 410 128 350 1856 662 pmax of P2 measuring loops M0 standard material 1 4539 904 L OD x WT 4 5 x 0 5 mm 0 18 x 0 02 in bar C psi F 295 50 4279 122 250 120 3626 248 200 210 2901 410 170 350 2466 662 pmax of PH measuring loop...

Page 6: ...ty in measuring loops for best performance Selected sensors are only available in combination with temperature options T1 TA standard material and pressure range Serial single path versions offer the same accuracy at half the flow Qmax serial version 5 kg min No relevant pressure effect due to torsional oscillation and semi circle non deforming measurement section Uncertainty of reading incl zero ...

Page 7: ...T Max cable length between RHM and RHE is 100m 330 ft 200m 660 ft only with factory approval Material of Wetted Parts 1 4539 SS 904 L UNS N08904 standard measuring loops material 1 4571 SS 316 Ti UNS S31635 standard connection part material optional measuring loops material 2 4602 Alloy C22 UNS N06022 HP 160 Others on request Sensor Enclosure Housing Stainless Steel 1 4301 SS 304 optional in 1 457...

Page 8: ... 400 bar with thread connection 214 bar with flange connection PF0 Parallel Measuring Loops Seal Less Version SF0 Serial Measuring Loops Seal Less Version pmax 42 9 bar PFT Parallel Measuring Loops Seal Less Version for Thread Connection pmax 530 bar PH0 Parallel Measuring Loops with High Pressure Manifold and PTFE Seals pmax 540 bar PHH Parallel Measuring Loops with Very High Pressure Manifold an...

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