The robust Promass E has a long-standing reputation as a reliable solution accurately measuring liquids and gases in a wide range of standard applications in various industries. With its compact transmitter Promass E 300 offers high flexibility in terms of operation and system integration: access from one side, remote display, improved connectivity options. Heartbeat Technology enables measurement reliability and extension of recalibration cycles.
Measuring principle operates independently of physical fluid properties such as viscosity or density
Accurate measurement of liquids and gases for a wide range of standard applications
Device properties
Compact dual-tube sensor
Medium temperature up to +150 °C (+302 °F)
Process pressure up to 100 bar (1450 psi)
Compact dual-compartment housing with up to 3 I/Os
Backlit display with touch control and WLAN access
Remote display available
Benefits
Cost-effective – multipurpose device; an alternative to conventional volumetric flowmeters
Fewer process measuring points – multivariable measurement (flow, density, temperature)
Space-saving installation – no in-/outlet run needs
Full access to process and diagnostic information – numerous, freely combinable I/Os and Ethernet
Reduced complexity and variety – freely configurable I/O functionality
Integrated verification – Heartbeat Technology
Videos
00:00
Smart instrumentation through Heartbeat Technology
You want to increase plant performance and reduce costs? Our smart instrumentation portfolio with Heartbeat Technology offers in-depth device insight for more cost-efficiency and operational safety.
Ethernet-APL portfolio
Ethernet is ready for the process industry: Ethernet-APL ensures a high cable length, an easy installation and explosion protection. This makes high-speed communication possible in the field.
Bath Ales approached Endress+Hauser for help to reduce water usage in their new brewery. A solution involving instrumentation, data collection panels and software has resulted in impressive savings.
With Netilion Network Insights, Oberzent's water masters now see all relevant data points of their water system on a cloud-based dashboard without having to drive to the plants.
GPsol, together with Endress+Hauser, developed a system that individually measures each component of extraction wells and provides as much information as possible about the current flow.
Flowmeter with minimized total cost of ownership and a compact, easily accessible transmitter. Accurate measurement of liquids and gases for a wide range of standard applications.
Sensor features
Cost‐effective – multi‐purpose device; an alternative to conventional volumetric 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).
Transmitter features
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Process pressure up to 100 bar (1450 psi). Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access.
Mass flow (liquid): ±0.15 % (standard), ±0.10 % (option) Volume flow (liquid): ±0.15 % Mass flow (gas): ±0.50 % Density (liquid): ±0.0005 g/cm³
Measuring range
0 to 180 000 kg/h (0 to 6615 lb/min)
Max. process pressure
PN 100, Class 600, 63K
Medium temperature range
–40 to +150 °C (–40 to +302 °F)
Ambient temperature range
Standard: –40 to +60 °C (–40 to +140 °F) Option: –50 to +60 °C (–58 to +140 °F)
Sensor housing material
1.4301 (304), corrosion resistant
Transmitter housing material
AlSi10Mg, coated; stainless steel for hygenic transmitter design
Degree of protection
Standard: IP66/67, Type 4X enclosure IP69
Display/Operation
4-line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible Remote display available"
Outputs
3 outputs: 4-20 mA HART (active/passive) 4-20 mA WirelessHART 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output
Inputs
Status input 4-20 mA input
Digital communication
HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA
Power supply
DC 24 V AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area)
Hazardous area approvals
ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC
Product safety
CE, C-tick, EAC marking
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 measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Marine approvals and certificates
LR approval, DNV approval, ABS approval, BV approval, CCS approval
Pressure approvals and certificates
PED, CRN
Material certificates
3.1 material
Hygienic approvals and certificates
3-A, EHEDG, cGMP
Measuring principle
Coriolis
Product headline
Flowmeter with minimized total cost of ownership and a compact, easily accessible transmitter. Accurate measurement of liquids and gases for a wide range of standard applications.
Sensor features
Cost‐effective – multi‐purpose device; an alternative to conventional volumetric 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).
Transmitter features
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Process pressure up to 100 bar (1450 psi). Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access.
Mass flow (liquid): ±0.15 % (standard), ±0.10 % (option) Volume flow (liquid): ±0.15 % Mass flow (gas): ±0.50 % Density (liquid): ±0.0005 g/cm³
Measuring range
0 to 180 000 kg/h (0 to 6615 lb/min)
Max. process pressure
PN 100, Class 600, 63K
Medium temperature range
–40 to +150 °C (–40 to +302 °F)
Ambient temperature range
Standard: –40 to +60 °C (–40 to +140 °F) Option: –50 to +60 °C (–58 to +140 °F)
Sensor housing material
1.4301 (304), corrosion resistant
Transmitter housing material
AlSi10Mg, coated; stainless steel for hygenic transmitter design
Degree of protection
Standard: IP66/67, Type 4X enclosure IP69
Display/Operation
4-line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible Remote display available"
Outputs
3 outputs: 4-20 mA HART (active/passive) 4-20 mA WirelessHART 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output
Inputs
Status input 4-20 mA input
Digital communication
HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA
Power supply
DC 24 V AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area)
Hazardous area approvals
ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC
Product safety
CE, C-tick, EAC marking
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 measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Marine approvals and certificates
LR approval, DNV approval, ABS approval, BV approval, CCS approval
Pressure approvals and certificates
PED, CRN
Material certificates
3.1 material
Hygienic approvals and certificates
3-A, EHEDG, cGMP
Measuring principle
Coriolis
Product headline
Flowmeter with minimized total cost of ownership and a compact, easily accessible transmitter. Accurate measurement of liquids and gases for a wide range of standard applications.
Marine approvals and certificates
LR approval, DNV approval, ABS approval, BV approval
Measuring principle
Coriolis
Product Headline
Flowmeter with minimized total cost of ownership and a compact, easily accessible transmitter. Accurate measurement of liquids and gases for a wide range of standard applications.
Sensor features
Cost‐effective – multi‐purpose device; an alternative to conventional volumetric 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).
Transmitter features
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Process pressure up to 100 bar (1450 psi). Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access.
Measuring principle
Coriolis
Product headline
Flowmeter with minimized total cost of ownership and a compact, easily accessible transmitter. Accurate measurement of liquids and gases for a wide range of standard applications.
Sensor features
Cost‐effective – multi‐purpose device; an alternative to conventional volumetric 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).
Transmitter features
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Process pressure up to 100 bar (1450 psi). Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access.
Mass flow (liquid): ±0.15 % (standard), ±0.10 % (option) Volume flow (liquid): ±0.15 % Mass flow (gas): ±0.50 % Density (liquid): ±0.0005 g/cm³
Measuring range
0 to 180 000 kg/h (0 to 6615 lb/min)
Max. process pressure
PN 100, Class 600, 63K
Medium temperature range
–40 to +150 °C (–40 to +302 °F)
Ambient temperature range
Standard: –40 to +60 °C (–40 to +140 °F) Option: –50 to +60 °C (–58 to +140 °F)
Sensor housing material
1.4301 (304), corrosion resistant
Transmitter housing material
AlSi10Mg, coated; stainless steel for hygenic transmitter design
Degree of protection
Standard: IP66/67, Type 4X enclosure IP69
Display/Operation
4-line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible Remote display available"
Outputs
3 outputs: 4-20 mA HART (active/passive) 4-20 mA WirelessHART 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output
Inputs
Status input 4-20 mA input
Digital communication
HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA
Power supply
DC 24 V AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area)
Hazardous area approvals
ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC
Product safety
CE, C-tick, EAC marking
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 measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Marine approvals and certificates
LR approval, DNV approval, ABS approval, BV approval, CCS approval
WirelessHART and/or Bluetooth® communication interface, Operating frequency: 2.4 GHz (ISM band), Transmission range under reference conditions: WirelessHART communication - up to 200 m (656 ft), Bluetooth communication - up to 40 m (131 ft)
WirelessHART and/or Bluetooth® communication interface, Operating frequency: 2.4 GHz (ISM band), Transmission range under reference conditions: WirelessHART communication - up to 200 m (656 ft), Bluetooth communication - up to 40 m (131 ft)