The RHM 40 Coriolis sensor offers a low-pressure drop and exceptional turndown capability. Designed for general process applications, the RHM 40 is available with a choice of materials and the highest pressure ratings.
Nominal Flow (Qₙₒₘ)* | 1200 kg/min (2645.6 lb/min) |
Maximum Flow (Qₘₐₓ)* | 1500 kg/min (3306.9 lb/min) |
Typical Minimum Flow (Qₘᵢₙ)* | 20 kg/min (44.1 lb/min) |
Serial Tube / Single Path | Flow rates Qmax, Qnom, and Qmin for “serial” sensors will be 50% of the above-listed parallel/dual path version. |
Operating Temperature | Fluid temperature range options cover applications from -196°C to +350°C (-320°F to +662°F). For integral transmitter versions please refer to the transmitter datasheet |
Ambient Temperature | -50 °C to +80 °C (-60 °F to +180 °F) (standard) |
Pressure Ratings | Up to 433 bar / 6280 psi – dependent upon material |
Electrical Connection Sensor w/o Integral Transmitter | M20 x 1.5 standard cable entry for JM, SM terminal box versions |
Optional entries available : ½” NPT or M25 x 1.5 (only for SM) or ¾” NPT (only for SM) | |
Max. cable length to remote RHE transmitter 100 m / 328 ft | |
Sensor Enclosure Materials | Stainless steel 304 (standard), SS 316 (optional) |
Coated aluminum terminal box, SS 316 terminal box (optional) | |
Enclosure Type | Protection class IP66, NEMA 4X (standard), IP66/67, NEMA 4X/6 (optional) |
Wetted Materials | 1.4571 (SS 316Ti), 1.4410 (SuperDuplex), 2.4602 (Alloy C22) – standard |
Tantalum – Consult Factory | |
Additional/customer-specific materials available upon request | |
Nearly any – the Rheonik AnyPipeFit Commitment. Consult the factory for types/sizes not listed in this data sheet on the Mechanical Construction pages | |
Europe – PED: Module A2, Module B3.1+C2 | |
Process Connections | Canada – CRN: Canadian Registration Number |
Pressure Rating Compliance | ATEX / IECEx Approvals for Zone 0, 1, 2 (details see page 12) |
North American Approvals Class I, Div. 1, 2, Gr. A,B,C, D, Zone 0, 1, 2 | |
Certifications and Approvals | MID custody transfer approval (OIML R117) |
American Bureau of Shipping (ABS) Product Type Approval for use on marine vessels | |
All sensors are hydro-tested, calibrated, and supplied with a traceable calibration certificate. Customized calibration and testing services are available | |
Rheonik offers a full set of services for large and complex engineering projects. | |
Testing and Inspection | Typical services offered are, but are not limited to:•Certificates of origin and conformity, mill certificates•Data books including WPAR, WQS, NDT, test & quality plans, functional testing, calibration procedures, customized packing, factory acceptance etc.•Painting to project specification |
Project Documentation and QA, Services | •Start up and commissioning services on/offshore |
Enclosure heating for high-temperature applications | |
Cleaning for oxygen service, … | |
Options | For more consult the factory |
Typical applications include:
Sensors are manufactured with two internal measurement tubes arranged side by side. In parallel or dual path sensors (order code Pxx), these tubes are connected in parallel and the flowing fluid is split equally between them. In serial or single-path sensors (order code Sxx), the internal tubes are connected end to end, creating a single path through which all fluid flows.
The maximum pressure (Pmax) of a sensor is determined by its lowest-rated part. The lowest rated part can be either the measurement tube (Pmax indicated below), the connection block/manifold (Pmax indicated in the mechanical construction section) or the process connection (for Pmax see published standards or manufacturer information).
All uncertainty statements refer to reference conditions – the mass flow of water, 18 – 24 °C, 1 – 3 bar in a standard temperature, pressure, and material configuration sensor. The sensor can be used to measure gas – uncertainty values for gas equal to the liquid value plus 0.3 %. Reference conditions for gas are mass flow of natural gas, 18 – 24 °C, 35 to 100 bar in a standard temperature, pressure, and material configuration sensor.
Ideal for embedded systems and precise small flow applications
Suited to industrial and process flow control and monitoring
Perfect for material movements in small and wide-scale operations
For information Price, stock and other please contact : Wiratama Mitra Abad
Source: www.rheonik.com
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