Promag H is the preferred sensor for applications with highest requirements 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 highest operational safety in hazardous areas thanks to its intrinsically safe design (Ex ia). Heartbeat Technology ensures process safety at all times.
● Flexible installation concept – numerous hygienic process connections
● Energy-saving flow measurement – no pressure loss due to cross-section constriction
● Maintenance-free – no moving parts
● 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
● The measuring principle is virtually independent of pressure, density, temperature and viscosity
● Dedicated to the measurement of the smallest flow quantities
Device properties
● Liner made of PFA
● Sensor housing made of stainless steel
● Various electrode materials available
● Loop-powered technology
● High ingress protection: IP69
● Plant safety: worldwide approvals (SIL, Haz. area)
Product headline
Flowmeter for smallest flow rates with genuine loop-powered technology. Dedicated to the measurement of the smallest flow quantities.
Sensor features
Flexible installation concept – numerous process connections. Energy-saving flow measurement – no pressure loss due to cross-section constriction. Maintenance-free – no moving parts. Liner made of PFA. Sensor housing made of stainless steel.
Transmitter features
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. Loop‐powered technology. Robust dual‐compartment housing.
Nominal diameter range
DN 2 to 25 (¹⁄₁₂ to 1″)
Wetted materials
Liner: PFA
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; PlatinumMeasured variables
Volume flow, mass flow
Max. measurement error
Volume flow: ±0.5 % o.r. ± 2 mm/s (0.08 in/s)
Measuring range
0.06 dm³/min to 300 m³/h (0.015 to 80 gal/min)
Max. process pressure
PN 40, Class 150, 20K
Medium temperature range
–20 to +150 °C (–4 to +302 °F)
Ambient temperature range
–40 to +60 °C (–40 to +140 °F)
Sensor housing material
1.4301 (304), corrosion resistant
Transmitter housing material
AlSi10Mg, coated
Degree of protection
IP66/67, type 4X enclosure
Display/Operation
4‐line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available
Outputs
4‐20 mA HART (passive)
Pulse/frequency/switch output (passive)
Inputs
None
Digital communication
HART, PROFIBUS PA, FOUNDATION Fieldbus
Power supply
DC 18 to 35 V (4‐20 mA HART with/without pulse/frequency/switch output)
Hazardous area approvals
ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC, JPN
Product safety
CE, C-Tick
Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for traceable verification according to ISO 9001:2008 – Section 7.6 a (TÜV attestation)Pressure approvals and certificates
CRN
Material certificates
3.1 material
