Proline Promag H 200
Electromagnetic flow meter for smallest flow rates with genuine loop-powered technology
Highlights
- Measuring range: 0.06 dm³/min to 300 m³/h (0.015 to 80 gal/min)
- Accuracy: Volume flow: ±0.5 % o.r. ± 2 mm/s (0.08 in/s)
- Suitable for low conductivity values, for fluids producing buildup e.g. milk with a high fat content
- Process temperature from –20 to 150 °C (–4 to 302 °F)
- Hazardous area, pressure, maaterial and metrological approvals and certificates
Fields of application
- Applications in the Chemical and life sciences industries
Details
The Proline Promag H 200 is a flow meter for applications in the chemical and life sciences industries. With its genuine loop-powered technology, Promag H 200 enables cost-effective and seamless integration into existing infrastructures. It offers the highest operational safety in hazardous areas thanks to its intrinsically safe design (Ex ia). Heartbeat Technology ensures process safety at all times.
General Information
| Measuring principle | Electromagnetic |
|---|---|
| Measured variables | Volume flow, Mass flow |
| Medium type | Liquid |
| Flow rate liquid (volumetric flow) | 0.06 dm³/min to 300 m³/h 0.015 to 80 gal/min) |
| Recommended velocity | Optimum velocity: 2 to 3 m/s (6.56 to 9.84 ft/s) For abrasive fluids, v < 2 m/s (6.56 ft/s) For fluids producing buildup, v > 2 m/s (6.56 ft/s) |
| Min. conductivity | ≥ 20 μS/cm |
| Maximum error % liquid (volumetric flow) | ±0.5 % o.r. ± 2 mm/s (0.08 in/s) |
| Display type | 4‐line backlit display Remote display available |
| Process temperature range | -20 to 150 °C (-4 to 302 °F) for PFA |
| Maximum allowable pressure | PN 40, Class 150, 20K |
Input/Output
| Inputs | None |
|---|---|
| Output | 4...20 mA HART (passive) Pulse/frequency/switch output (passive) |
| Communication protocol | HART PROFIBUS PA FOUNDATION Fieldbus |
| Resolution | Current output < 1 µA |
Mechanical Data
| Process connection | With O-ring seal: Welding nipple, Flange, External/Internal thread, Hose connection, PVC adhesive sleeve With aseptic molded seal: Welding nipple, Clamp, Coupling, Flange DIN 11864-2 |
|---|---|
| Flange type | EN (DIN), ASME, JIS |
| Nominal diameter range | DN 2 to 25 (¹⁄₁₂ to 1") |
| Inlet run | ≥ 5 × DN |
| Outlet run | ≥ 2 × DN |
| Wetted material | Liner: PFA Electrodes: 316L; Alloy C22; 2.4602; Tantalum; Platinum Process Connections: stainless steel, F316L; PVDF; PVC adhesive sleeve Seals: EPDM, FKM, Kalrez,silicone Grounding Rings: stainless steel, 316L; Alloy C22, 2.4602; tantalum |
| Electrode material | 316L; Alloy C22; 2.4602; Tantalum; Platinum |
| Tube material | Stainless steel 1.4301 (304) |
| Housing material | Sensor housing: Stainless steel 1.4301 (304) Transmitter housing: Aluminum, AlSi10Mg, coated |
| Degree of protection | IP66/67, type 4X enclosure |
| Surface roughness | Electrodes ≤ 0.3 to 0.5 µm (11.8 to 19.7 µin) Liner with PFA ≤ 0.4 µm (15.7 µin) Stainless steel process connections: With O-ring seal: ≤ 1.6 µm (63 µin) Stainless steel process connections: With aseptic seal: ≤ 0.8 µm (31.5 µin) |
Electrical Data
| Voltage Type | DC |
|---|---|
| Power supply | 18 to 35 V DC (4...20 mA HART with/without pulse/frequency/switch output) |
| Current consumption | Current output: 3.6 to 22.5 mA PROFIBUS PA: 16 mA FOUNDATION Fieldbus: 16 mA |
| Cable entry | Cable gland: M20 × 1.5 For non-Ex and Ex: Thread for cable entry: NPT ½", G ½" For Ex d: M20 × 1.5: Thread for cable entry: M20 |
Certification/Approvals
| Hazardous approvals | ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC, JPN |
|---|---|
| Other Approvals/ Certification | CE, C-tick Metrological approvals and certificates CRN 3.1 Certificate |
Additional Information
| Ambient temperature range | -40 to 60 °C (-40 to 140 °F) |
|---|---|
| Storage temperature | The storage temperature corresponds to the operating temperature range of the transmitter and the sensor -20 to 60 °C -4 to 140 °F |
| Mounting type | Compact |
| Shock resistance | Yes |
| Vibration resistance | Yes |
| Reverse polarity protection | Yes (FOUNDATION Fieldbus & PROFIBUS PA) |
| Galvanic isolation | Yes |
| Electromagnetic compatibility (EMC) | As per IEC/EN 61326 (NE 21) |
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