Specs at a glance
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Max. measurement error
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ -
Measuring range
0 to 450 kg/h (0 to 16.54 lb/min)
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Medium temperature range
-50 to 205 °C (-58 to 401 °F)
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Max. process pressure
430.9 bar (6250 psi)
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Wetted materials
Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
Field of application
The compact Promass A is ideal for continuous process control in demanding applications. Its unique self-drainable single-tube system enables accurate measurement of liquids and gases at lowest flow rates and high pressure. With its cost-effective genuine loop-powered technology and intrinsically safe design (Ex ia), Promass A 200 offers highest operational safety in hazardous areas. Heartbeat Technology enables safe processes.
Measuring principle operates independently of physical fluid properties such as viscosity or density
Suitable for applications with smallest flow quantities in the chemical industry.
Device properties
Nominal diameter: DN 1 to 4 (1/24 to 1/8")
Process pressure up to 430.9 bar (6250 psi)
Medium temperature up to +205 °C (+401 °F)
Loop-powered technology
Robust dual-compartment housing
Plant safety: worldwide approvals (SIL, Haz. area)
Benefits
Space-saving installation – compact, lightweight sensor
Highest product quality – self-drainable measuring tube design in all line sizes
Optimum process safety – resistant to corrosive ambient conditions and internal clogging
Convenient device wiring – separate connection compartment
Safe operation – no need to open the device due to display with touch control, background lighting
Integrated verification – Heartbeat Technology
Videos
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High-end products
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Standard products
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Technical excellence
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| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
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Extended selection Optimize your processes with innovative technologies |
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Xpert selection Master your most challenging applications |
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Technical Information (TI)
TI Proline Promass A 200
English version - 12/2025
Coriolis flowmeter
EN 01/12/202501/11/202401/09/202001/08/2018Language:
English
Version:
01/12/2025
File size:
4.1 MB
File name:
TI01380DEN_0425-00.pdf
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Competence Brochure (CP)
Proline Promass A – The lightweight champion with the highest accuracy for the lowest flow rates (e-book – Tablet version)
English version - 08/2018
eBook: Check out this compact Coriolis single-tube system for the precise measurement of the lowest flow quantities of just a fewgrams per minute, and easily access related tools such as movies, brochures, etc.
Language:
English
Version:
21/08/2018
File size:
152.2 MB
File name:
CP01342DEN_0118.epub
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128 documents
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Technical Information (TI)
TI Proline Promass A 200
Coriolis flowmeter
EN 01/12/202501/11/202401/09/202001/08/2018Language:
English
Version:
01/12/2025
File size:
4.1 MB
File name:
TI01380DEN_0425-00.pdf
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Operating Instruction (BA)
BA Proline Promass A 200 FOUNDATION fieldbus
Coriolis flowmeter
EN 01/12/202501/11/202401/09/202001/08/2018Language:
English
Version:
01/12/2025
File size:
4.9 MB
File name:
BA01827DEN_0425-00.pdf
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Operating Instruction (BA)
BA Proline Promass A 200 HART
Coriolis flowmeter
EN 01/12/202501/11/202401/09/202001/08/2018Language:
English
Version:
01/12/2025
File size:
4.5 MB
File name:
BA01821DEN_0425-00.pdf
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Operating Instruction (BA)
BA Proline Promass A 200 PROFIBUS PA
Coriolis flowmeter
EN 01/12/202501/11/202401/09/202001/08/2018Language:
English
Version:
01/12/2025
File size:
4.5 MB
File name:
BA01828DEN_0425-00.pdf
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Device Parameter (GP)
Proline Promass 200 FOUNDATION Fieldbus Description of Device Parameters
Coriolis flowmeter
EN 01/08/201801/12/201624/11/2015Language:
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Version:
01/08/2018
File size:
1.9 MB
File name:
GP01030DEN_0318.pdf
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Device Parameter (GP)
Proline Promass 200 HART Description of Device Parameters
Coriolis flowmeter
EN 01/08/201801/12/201622/06/201501/07/2011Language:
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Version:
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File size:
1.6 MB
File name:
GP01010DEN_0418.pdf
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Device Parameter (GP)
Proline Promass 200 PROFIBUS PA Description of Device Parameters
Coriolis flowmeter
EN 01/08/201801/12/201603/08/2015Language:
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Version:
01/08/2018
File size:
1.6 MB
File name:
GP01029DEN_0318.pdf
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Short Instruction (KA)
Proline 200 FOUNDATION Fieldbus Brief Operating Instructions
Transmitter with Coriolis sensor
EN 01/08/201801/12/2016Language:
English
Version:
01/08/2018
File size:
1.3 MB
File name:
KA01267DEN_0218.pdf
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Short Instruction (KA)
Proline 200 HART Brief Operating Instructions
Transmitter with Coriolis sensor
EN 01/08/201801/12/2016Language:
English
Version:
01/08/2018
File size:
986 KB
File name:
KA01268DEN_0218.pdf
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Short Instruction (KA)
Proline 200 PROFIBUS PA Brief Operating Instructions
Transmitter with Coriolis sensor
EN 01/08/201801/12/2016Language:
English
Version:
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File size:
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File name:
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Electronic Promass 200 / TB2
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Electronic
Drawing numberOrder code30XPD0001- -
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I/O module Flow, 2-wr. 2x4-20mA,HART, Ex
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I/O module
Drawing numberOrder code3471108602 -
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I/O module, 2-wire, 4-20mA, HART, Ex
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I/O module
Drawing numberOrder code34XPD0015- -
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I/O module, 2-wire, 4-20mA,HART, PFS, Ex
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I/O module
Drawing numberOrder code34XPD0016- -
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I/O module, 2-wire, PA/FF, PFS, Ex, V2
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I/O module
Drawing numberOrder code3471164940 -
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Overvoltage protection (OVP10),1-Channel
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further parts
Order code71128617 -
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Overvoltage protection (OVP20),2-Channel
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further parts
Order code71128619 -
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Display module, SD02, push buttons
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Display
Drawing numberOrder code40XPD0024- -
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Display module, SD03, Touch Control
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Display
Drawing numberOrder code40XPD0025- -
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Transmitter electronics FHX50
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further parts
Order code71197334 -
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M12-female plug connector, VA
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further parts
Order code71296840 -
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Cable FHX50, FHX50B, 5m
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further parts
Order code71206552 -
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Cable FHX50, FHX50B, 10m
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further parts
Order code71206554 -
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Cable FHX50, FHX50B, 20m
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further parts
Order code71206555 -
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Cable FHX50, FHX50B, 30m
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further parts
Order code71206556 -
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Terminal set 2-wire, I/O module
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Terminals
Drawing numberOrder code3771110280 -
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Cover GT18 316L, HNBR
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Cover
Drawing numberOrder code2071110281 -
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Cover GT18 316L, sight glass, HNBR
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Cover
Drawing numberOrder code2071110282 -
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Cover GT18 316L, terminal Ex, HNBR
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Cover
Drawing numberOrder code2571110291 -
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Cover GT18 316L, terminal Ex d, HNBR
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Cover
Drawing numberOrder code2571110284 -
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Cover GT18 316L, Terminal, OVP, HNBR
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Cover
Drawing numberOrder code2571185516 -
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Cover GT20 Alu, HNBR
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Cover
Drawing numberOrder code2071110299 -
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Cover GT20 Alu, sight glass, HNBR
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Cover
Drawing numberOrder code2071110297 -
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Cover GT20 Alu, Terminal Ex, HNBR
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Cover
Drawing numberOrder code2571110301 -
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Cover GT20 Alu, Terminal Ex d, HNBR
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Cover
Drawing numberOrder code2571110302 -
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Cover GT20 Alu, Terminal, OVP, HNBR
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Cover
Drawing numberOrder code2571185517 -
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Kit 10 cable glands M20x1,5 grey
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Connection (electrical)
Drawing numberOrder code1550103658 -
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Kit 10 cable glands M20x1.5 Ex
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Connection (electrical)
Drawing numberOrder code1550098036 -
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Kit 2 cable glands M20x1.5 INOX Ex
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Connection (electrical)
Drawing numberOrder code1571069285 -
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Kit 10 ext. M20x1.5/G 1/2" (plug PVC)
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Connection (electrical)
Drawing numberOrder code1550098041 -
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Kit 10 ext. M20x1,5/G 1/2" (plug brass)
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Connection (electrical)
Drawing numberOrder code1571115505 -
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Kit 10 ext. M20x1.5/NPT 1/2" (plug PVC)
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Connection (electrical)
Drawing numberOrder code1550098042 -
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Kit 10 ext. M20x1,5/NPT1/2"(plug brass)
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Connection (electrical)
Drawing numberOrder code1571115509 -
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Kit Cable gland Profibus PA
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Connection (electrical)
Drawing numberOrder code1550098037 -
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Kit Cable gland Found. Fieldbus
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Connection (electrical)
Drawing numberOrder code1550094984 -
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Sealing set GT18/GT19/GT20, EPDM, HNBR
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Sealing
Drawing numberOrder code6571110303 -
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Housing filter 316L, GT18, 1 set
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Filter
Drawing numberOrder code1971115174 -
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Housing filter Brass/Ni GT19/20, 1 set
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Filter
Drawing numberOrder code1971115175 -
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Set housing securing clamps
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Housing/housing accessories
Drawing numberOrder code1771115176 -
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Spare RFID TAG
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further parts
Order codeXPRFID- -
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Spare IEC TAG
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further parts
Order codeXPSPEC- -
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Weather prot. cover GT18/GT19/GT20, 316L
Order code71162242 -
Kit Sensor holder
Order code71392563 -
Transmitter Promass 200, 8X2CXX
Order code8X2CXX- -
Promass sensor, heating jacket, DK8003
Order codeDK8003-
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4 products
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