Proline Promag H 200

Electromagnetic flow meter for smallest flow rates with genuine loop-powered technology

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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

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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

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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

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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

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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

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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

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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)