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RHM 06 Flow Sensor
Brand: Rheonik
The RHM 06 is a low risk, low maintenance solution for critical flow applications everywhere.
High pressure and temperature options combined with a selection of wetted material make the RHM 06 a true fit and forget device.
Features- Typical Measuring Range Up to 36 kg/min - 79.37 lb/min
- Pressure Ratings Up to 1722 bar: 24975.5 psi
- Temperature Ratings From -196 To +210 °C / -320 To +410°F - Extended on Request
- Mass Flow Uncertainty Down to 0.05 %
- Repeatability Down to 0.05 %
- 4 kHz Measurement Updates and Response Time of Less Than 10 ms when Used with RHE 40 Series Transmitters
- Accurately Measure Flow Rates Down to 100 g/min
- The Rheonik AnyPipeFit Commitment Provides Custom Process Connection Type and Size Flexibility on Any Meter to Suit Your Existing Plant, Saving Time and Expense on Installation Costs
- Compact Design with Minimal Pipeline Footprint
- Approved for Use In Hazardous Areas
- SS 304 Stainless Steel Enclosure, SS 316 Optional
- Integral and Remote Transmitter Versions Available
Specifications
Brand
Nominal Flow
- Qₙₒₘ
- 25 kg/min
- 55.1 lb/min
Maximum Flow
- Qₘₐₓ
- 36 kg/min
- 79.4 lb/min
Typical Minimum Flow
- Qₘᵢₙ
- 0.1 kg/min
- 0.22 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 from -196° C to +210° C / -320° F to +410° F
- For integral transmitter versions please refer to transmitter datasheet
Ambient Temperature
- Standard: -50° C to +80° C / -60° F to +180° F
- Optional: Versions available for installation in vacuum chamber: -260° C / -430° F or oven: up to +210° C / +410° F
Pressure Ratings
- Up to 1379 bar / 20000 psi - dependent upon material
Electrical Connection Sensor without Integral Transmitter
- M20 x 1.5 standard cable entry for JM, SM terminal box versions
- Optional entries available : 1/2” NPT or M25 x 1.5 (only for SM) or 3/4” NPT (only for SM)
- M16 x 1.5 standard cable entry for PM terminal box version
- Maximum cable length to remote RHE transmitter 100 m/330 ft
Sensor Enclosure Materials
- Standard: Stainless Steel 304
- Optional: SS 316
- Coated aluminum terminal box
- Optional: SS 316 terminal box
Enclosure Type
- Protection class IP 66
- Standard: NEMA 4
- IP 66/67
- Optional: NEMA 4X
Wetted Materials
- Flow tubes SS 316L or SuperDuplex
- Manifolds SS 316L, seals FKM, FFKM, FVMQ
- Standard flanges SS 316Ti, other connections SS 316L
- Additional/customer specific materials available upon request
Process Connections
- Nearly any - the Rheonik AnyPipeFit Commitment
- Consult factory for types/sizes not listed in this data sheet on the Mechanical Construction pages
Pressure Rating Compliance
- PED 2014/68/EU Article 4, Section 3 - SEP
Certifications & Approvals
- ATEX / IECEx Approvals Zone 0, 1, 2 (details see page 18)
- North American Approvals Class I, Div. 1, 2, Gr. A, B, C, D, Zone 0, 1, 2
- OIML, MID custody transfer approval
- American Bureau of Shipping - ABS Product Type Approval for use on marine vessels
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
- 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
- Start up and commissioning services on/offshore
Options
- Customization services for machine integration
- Consult factory