Rheonik RHE12
The RHE12 explosion proof mass flow transmitter features standard HART communications and magnetic behind-glass controls. The RHE12 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
- Feed stocks and transfers Benefits
- Low cost mass flow only meter
- Works with all sizes of Rheonik RHM flow sensors
- Remote electronics provides installation flexibility
RHE12 General Specifications
| Housing: |
Epoxy coated aluminium, 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) |
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