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
- 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
-
- 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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