Coriolis Mass Flow Sensor Rheonik RHM160

The Rheonik RHM 160 is the ultimate cargo and pipeline meter. With a combination of high accuracy and low pressure drop, the RHM 160 is the perfect solution for rapidly transferring large fluid quantities with confidence.

Range: 250 kg/min up to 30000 kg/min
Pressure: up to 50 bar (725 psi)
Temperature: -196°C (-321°F) up to +120°C (248°F)
Accuracy: 0.1 % of the rate
Materials: SS 316L / SS 316Ti, Alloy C22 – 2.4602
Process Connection: 12″ up to 12″

Rheonik RHM160 Features

Standard pressure ratings up to 50 bar (725 psi)
Temperature ratings from -196 to 120°C (-320 to 248°F)
Mass flow uncertainty down to 0.15%
Density uncertainty down to 0.0025 kg/liter
Repeatability down to 0.05%
Typical measuring ranges between 30000 and 750 kg/min
Accurately measure low flow rates down to 600 kg/min
Unique robust torsion driven oscillation system
Rheonik AnyPipeFit Commitment brings you the possibility to get any custom process connection type and size for savings on installation costs. Compact design with minimal footprint
Approved for use in hazardous areas
Stainless steel case

Applications

Terminal Transfer
Allocation Metering
Viscous Fluids
Barge, Ship, Rail Car, and Truck Filling

Rheonik Sensor Benefits

The torsion oscillator design assures a stable and drift-free measurement with excellent signal-to-noise ratios
Resilient to external noise and vibration
Insensitive to pipe pressure changes
Robust tube wall thickness provides increased operational safety in abrasive applications
Corrosion resistant
Long sensor life is guaranteed due to low mechanical stresses in the meter mechanism
No moving parts to wear or fail

Rheonik RHM160 General Specifications

Nominal Flow (Qnom)*: 30000 kg/min (66139 lb/min)
Minimum Flow (Qmin)*: 750 kg/min (1653 lb/min)
Operating Temperature
- Fluid from -196°C to 120°C (-320°F to 248°F), see options in Part Number Code
- Ambient from -50°C to 80°C (-58°F to 176°F)
Pressure Ratings: Up to 50 bar / 725 psi – dependent upon material
Electrical Connection
- Cable entry M25 x 1.5 (standard), M20 x 1.5, ½” NPT, ¾” NPT (optional)
- Max. cable length to remote RHE transmitter 30m / 98ft
Sensor Enclosure Materials
- Stainless steel (standard), 316 stainless steel (optional)
- Epoxy coated aluminum terminal box (standard), SS 316 terminal box (optional)
Enclosure Type : Protection class IP65 (standard); IP 66 / NEMA 4X (optional)
Wetted Materials
- 1.4571 (316Ti), 2.4602 (Alloy C22)
- Additional/customer specific materials available upon request
Process Connections: Nearly any – the RHEONIK AnyPipeFit Commitment. Consult the factory for types/sizes not listed in this datasheet
Pressure Rating Compliance: Europe – PED: Module B3.2+C2
Certifications and Approvals
- ATEX / IECEx Approvals for zone 0, 1, 2 (suitably rated RHE transmitter required)
- North American Approvals for Class I, Div. 1, Groups ABCD (suitably rated RHE transmitter required)
- American Bureau of Shipping (ABS) Type Approval for use on marine vessels
Documentation, Testing, and Inspection
- All sensors are hydro tested, calibrated, and supplied with a traceable calibration certificate. Customized calibration and testing services are available
- Project Documentation and QA, Services
Rheonik offers a full set of services for large and complex engineering projects. Typical services offered are, but 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.
- •Start up and commissioning services on/offshore
Options
- Enclosure heating for high temperature applications
- Cleaning for oxygen service
- Full service painting to project specifications – consult factory

* At Qnom pressure drop will be approximately 1 bar (14 psi) for H20. Sensors can be operated at higher flow rates but the pressure drop will be higher. The maximum recommended velocity (liquid) through the sensor is 15 m/s. Beyond this point, cavitation may occur. Qmin is the recommended lowest flow rate.

Sensors will measure flow rates lower than Qmin, but uncertainty may increase beyond 0.5% of the rate. These flow rate and pressure drop statements relate to standard pressure tube sensor versions. Models with higher pressure ratings have increased wall thickness and will have higher pressure drops and lower Qnom values.

Flow Measurement Uncertainty
- Selected Sensors down to ±0.10 % ¹ of rate (Gold Line)
- Standard Sensors down to ±0.15 % ² of rate
Flow Measurement Repeatability: Down to ±0.05 % of the rate
Temperature Measurement: Better than ±1 °C
Density Calibration (Liquid)
- Selected Sensors down to ±0.0005 kg/liter (Gold Line)
- Standard Sensors down to ±0.001 kg/liter

Rheonik RHM160 Calibration Reference Conditions

Performance statements relate to the following conditions:

Water (for mass flow accuracy)
Temperature: 18 to 24°C (66 to 76°F)
Pressure at 1 to 3 barg (15 to 45 psig)
RHM with standard temperature, material, and pressure range

Rheonik RHM160 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

The types and capacities of the Rheonik Coriolis Mass flow meters

Small Size Coriolis Mass Flow Sensor

Ideal for embedded systems and precise small flow applications

Medium Size Coriolis Mass Flow Sensor

Suited to industrial and process flow control and monitoring

Large Size Coriolis Mass Flow Sensor

Perfect for material movements in small and wide-scale operations

The types of Coriolis Mass Flow Transmitter

For information Price, stock and other please contact : Wiratama Mitra Abad

Source : http://www.rheonik.com | inaparts.com

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