RHM 30

FLOW SENSOR

The RHM 30 is available with a wide choice of material options to suit benign and aggressive applications. Heavy duty variants meet high pressure and high temperature needs while providing the highest accuracy performance.

Range: 10 kg/min up to 900 kg/min
Pressure: up to 405 bar (5874 psi)
Temperature: -196°C (-321°F) up to +350°C (662°F)
Accuracy: 0.1 % of rate
Materials: SS 316L / SS 316Ti, Alloy C22 – 2.4602, Super Duplex – 1.4410, Tantalum – UNS R05200
Process Connection: 1 ¼" up to 3"

CONFIGURE

CATEGORY Medium Size Sensors, Oil Measurement

Face to Face dimension

Manifold design with flange connections

parallel tube / dual path

Process Connection	Face to Face (L)
ANSI 2" 150#RF	725 mm / 28.54 in
ANSI 2" 300#RF	725 mm / 28.54 in
ANSI 2" 600#RF	725 mm / 28.54 in
DIN DN50/PN40 Form B1	725 mm / 28.54 in
DIN DN50/PN100 Form B2	725 mm / 28.54 in

Dimension	mm / in
A1	580 mm / 22.83 in
A2	600 mm / 23.62 in
B1	90 mm / 3.54 in
B2	140 mm / 5.51 in
H1	735 mm / 28.94 in
H2	875 mm / 34.45 in
E	150 mm / 5.91 in
W	See Datasheet

Sealless design with flange connections

parallel / dual path

Process Connection	Face to Face (L)
ANSI 3" 150# RF/SF	725 mm / 28.54 in
ANSI 3" 300# RF/SF	725 mm / 28.54 in
ANSI 3" 600# RF/SF	725 mm / 28.54 in
ANSI 3" 900# RF/SF	725 mm / 28.54 in
ANSI 3" 1500# RF/SF	725 mm / 28.54 in
ANSI 3" 900# RTJ	725 mm / 28.54 in
ANSI 3" 1500# RTJ	725 mm / 28.54 in
ANSI 3" 2500# RTJ	900 mm / 35.43 in
DIN DN80/PN40 Form B1	725 mm / 28.54 in
DIN DN80/PN100 Form B2	725 mm / 28.54 in
DIN DN80/PN320 with gaskets	725 mm / 28.54 in

Dimension	mm / in
A1	580 mm / 22.83 in
A2	600 mm / 23.62 in
B1	90 mm / 3.54 in
B2	140 mm / 5.51 in
H1	735 mm / 28.94 in
H2	875 mm / 34.45 in
E	150 mm / 5.91 in
W	See Datasheet

Sealless design with threaded connections

serial / single path

Process Connection	Face to Face (L)
Sanitary 1.5" Triclamp, DIN 32676	300 mm / 11.81 mm
Sanitary NW32, DIN 11851	300 mm / 11.81 mm

Dimension	mm / in
A1	580 mm / 22.83 in
A2	600 mm / 23.62 in
B1	90 mm / 3.54 in
B2	140 mm / 5.51 in
H1	735 mm / 28.94 in
H2	875 mm / 34.45 in
E	150 mm / 5.91 in
W	See Datasheet

Common Dimensions for all Construction Types

Standard blue aluminum terminal box, size = 125 x 80 x 57 mm (4.92 x 3.15 x 2.24 in)
Terminal boxes are supplied with an M20 x 1.5 cable entry and a polyamide compression cable gland fitting (for cable diameters 7 - 14 mm / 0.28 - 0.56 in). M25 x 1.5, 1⁄2” NPT, 3⁄4” NPT cable entries (without gland) are optionally available and must be ordered separately
Optionally available: SS 316 box, size = 100 x 100 x 61 mm (3.94 x 3.94 x 2.40 in) – only with remote transmitter

For more information and dimensions see datasheet under downloads.

Downloads