Key Specifications
-
Maximum Measurement Accuracy
Liquid mass flow: ±0.25% (standard)
Liquid volume flow: ±0.25%
Gas mass flow: ±0.50%
Liquid density: ±0.0005 g/cm³ -
Measurement Range
0 to 70,000 kg/h (0 to 2570 lb/min)
-
Operating Temperature Range
–40 to +150 °C (–40 to +302 °F)
-
Maximum Process Pressure
PN 100, Class 600, 63K
-
Material Compatibility
Measurement tube: 1.4539 (904L)
Connections: 1.4404 (316/316L)
Applications
The durable Promass E series has established itself as a trusted solution for precise liquid and gas measurement across various standard chemical industry applications. Featuring true loop-powered operation, the Proline E 200 allows economical integration into existing systems. Its intrinsically safe design (Ex ia) ensures maximum operational security in hazardous environments, while Heartbeat Technology guarantees continuous process reliability.
-
Measurement principle unaffected by fluid characteristics like viscosity or density
-
Precise monitoring of liquids and gases for diverse standard applications
Key Features
-
Space-saving dual-tube sensor design
-
Handles media temperatures up to +150 °C (+302 °F)
-
Maximum process pressure: 100 bar (1450 psi)
-
Loop-powered operation
-
Rugged dual-chamber housing
-
Global certifications for plant safety (SIL, hazardous areas)
Advantages
-
Economical – versatile instrument replacing traditional volumetric flowmeters
-
Reduced instrumentation needs – simultaneous measurement of flow, density and temperature
-
Compact installation – no straight pipe requirements
-
Simplified wiring – dedicated connection compartment
-
Enhanced safety – touchscreen operation eliminates need for physical access
-
Built-in verification – Heartbeat Technology
