The Rheonik RHE12 explosion-proof Coriolis mass flow transmitter features standard HART communications and magnetic behind-glass controls. The RHE12 Coriolis mass flow transmitter is supplied with a standard post mounting kit and a choice of integrated sensor cables.
| Measurements | Mass Flow Temperature |
| Outputs | 1 Analog 1 Frequency / Pulse HART |
| Display | LCD |
| Approvals | ATEX CSA |
Features
- Field mounting
- Compact, pressure safe housing
- ATEX and CSA approvals for installation in hazardous areas
- 24 VDC power supply
- Configurable analog output for mass flow or temperature
- HART communications interface transmits all PV’s and totalizer
- Configurable pulse output
- Metric and English units
- Protection class IP66 / Type 7X
- Power consumption approx. 7W
- Simple magnetic key operation
- Dedicated SensCom software package for configuration via laptop
Applications
- General process flows
- Liquid and gas applications
- Feedstocks and transfers Benefits
- Low-cost mass flow the only meter
- Works with all sizes of Rheonik RHM flow sensors
- Remote electronics provides installation flexibility
RHE12 General Specifications
| Housing: | Epoxy coated aluminum, explosion-proof. Adaptable for standard 2″ pipe or wall/panel/frame mount |
| Enclosure Rating: | IP 66 / Type 7X |
| Ambient Temperature: | -20°C to +55°C (-4°F to +131°F) |
| Dimensions: | 200 x 114 mm (7.9 x 4.5 in) plus cable entry clearance and mounting bracket footprint |
| Display: | LCD, 16 characters, 2 lines |
| Operation: | Through-glass via 2 magnetic sensors (two magnets are included with the transmitter for operation) for all menu navigation and settings |
| Sensor Connection: | Integral sensor cable with 2m or 10m length through approved cable gland (ATEX) or conduit seal fitting (CSA). Optional terminal box for separate custom length cable connection available |
| Analog Outputs: | 1 active 4-20 mA output, configurable for mass flow or temperature |
| Pulse Output: | 1 passive Opto-isolated open collector type, Fmax= 10 kHz,Umax= 24 V, Imax= 10 mA (requires external power supply and site installed current limiting/pull up resistors) |
| Power Supply: | 24 VDC +/- 10% |
| Digital Data Communications: | HART over analog output |
| Cable Entries: | 2 x ¾” NPT |
| ATEX Approval: | Transmitter: Ex II 2 (1) G Ex db [ia Ga] IIC T6 |
| Sensor: Ex II 1 G, EEx ia IIC T6-T1 | |
| CSA Approval: | Transmitter: Class I, Div. 1, Gr. BCD |
| Sensor: Class I, Div. 1, Gr. ABCD | |
| Weight: | 3 kg (6.6 lb) |
More Information: Brochure RHE 12
The types and capacities of the Coriolis Mass flow meters
Small Size Coriolis Mass Flow Sensor
Ideal for embedded systems and precise small flow applications
- RHM 015 Low Flow Mass Flow Meter flow rate
- RHM 02 Low Flow Mass Flow Meter flow rate
- RHM 03 Low Flow Mass Flow Meter flowrate
- RHM 04 Low Flow Mass Flow Meter flow rate
- RHM 06 Low Flow Mass Flow Meter flowrate
- RHM 08 Low Flow Mass Flow Meter flow rate
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
- RHM 60 Coriolis Flow Meter flow rate
- RHM 80 Coriolis Flow Mass Meter flow rate
- RHM 100 Coriolis Flow Mass Meter flow rate
- RHM 160 Coriolis Flow Mass Meter flow rate
The types of Coriolis Mass Flow Transmitter
- Rheonik RHE16 Coriolis mass flow transmitter Compact Multifunction
- Rheonik RHE15 Profibus DP Module
- Rheonik RHE21 explosion proof field mount Mass Flow Transmitter
- Rheonik RHE 26 Coriolis Mass Flow Transmitter
- Rheonik RHE 27 Coriolis mass flow transmitter
- Rheonik RHE28 Field / Wall Mount Coriolis mass flow transmitter
- Rheonik RHE45 Compact Mount Coriolis Mass Flow Transmitter
- Rheonik RHE42 Coriolis Mass Flow Transmitter
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