Promass K is the cost-efficient Coriolis solution for elementary mass flow measuring tasks. It provides dependable measurement in basic applications featuring air, gas, fuel and water. With its straightforward hard- and software design, Promass K 10 simplifies every step in its life cycle from engineering to servicing at usual Endress+Hauser quality. Heartbeat Technology enables measurement reliability and extension of recalibration cycles.
Measuring principle | Coriolis |
Product headline | Flowmeter with minimized total cost of ownership with easy-to-use operation concept. Measurement of liquids and gases in utility processes and basic applications. |
Sensor features | Cost-effective general-purpose device – alternative to mechanical flowmeters. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space-saving installation – no in-/outlet run needs. Compact dual-tube sensor. Medium temperature up to +150 °C (+302 °F). Process pressure up to 100 bar (1450 psi). |
Transmitter features | Optimum usability – display with touch screen (HART and Modbus RS485 communication only) or operation with mobile devices and SmartBlue app. Simple, time-saving commissioning – guided parameterization in advance and in the field. Integrated verification – Heartbeat Technology. System integration with HART, Modbus RS485, IO-Link. Flexible operation with app and optional display. |
Nominal diameter range | DN 8 to 80 (⅜ to 3") |
Wetted materials | Measuring tube: 1.4539 (904L) Connection: 1.4404 (316/316L) |
Measured variables | Mass flow, temperature, Density (option), volume flow, corrected volume flow |
Max. measurement error | Mass flow (liquid): ±0.5 % (standard), ±0.15 % (option) Mass flow (gas): ±0.75% |
Measuring range | 0 to 180 000 kg/h (0 to 6615 lb/min) |
Max. process pressure | PN 40, Class 300, 40K |
Medium temperature range | –40 to +150 °C (–40 to +302 °F) |
Ambient temperature range | Standard: –20 to +60 °C (–4 to +140 °F) |
Sensor housing material | Stainless steel 1.4301 (304) |
Transmitter housing material | AlSi10Mg, coated |
Degree of protection | Standard: IP66/67, Type 4X enclosure |
Display/Operation | 2.4" LCD display with touch & auto rotate; Configuration and operation via SmartBlue App (Bluetooth) possible |