Gas flow measuring instruments FLOWSIC100 Flare

At a glance:

• Gas flow measuring instruments FLOWSIC100 Flare
• The FLOWSIC100 Flare product family is designed for flare gas and steam flow measurements
• High-resolution measurement and short response time
• Innovative sensor design for very high gas velocities and gas temperatures up to 280 °C
• Optimal signal transmission even under atmospheric pressure
• Detached installation of the control unit up to 1,000 m away
• Single and multi-path configuration, opt. Probe version
• Zero point test in the field according to factory standard
• Control cycle for automatic self-diagnosis / signal optimization
• Emissions control for accounting of CO2 emissions
• Detection of flare gas leaks
• Measurement of steam flow
• Monitoring of steam injection when burning flare gas
• Monitoring of gas losses
• Exact mass balance and process optimization

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications

Technical data:

• Measured values: Gas velocity, gas temperature, gas volume and mass, Mass flow rate, molecular weight, volumetric flow a. c., volumetric flow s. c., sound velocity
• Measurement principle: Ultrasonic transit time difference measurement
• Hazardous area:

1G

2G

3G

Class I Division 1

Class I Division 2

Ga

Gb

Gc

• Measuring ranges: Measuring ranges depend on nominal pipe size and gas composition
• Gas temperature:

Standard: –70 °C … +180 °C

High-temperature Zone 1: –70 °C … +280 °C

High-temperature Zone 2: –70 °C … +260 °C

Low temperature: –196 °C … +100 °C

Not for FLOWSIC100 EX/EX-RE Zone 1 and Class I, Division 1

• Operating pressure: –0.5 bar (g) … 16 bar (g); FLOWSIC100 EX-S 90°: –0.5 bar (g) … 19 bar (g)
• Nominal pipe size: 4 ″ … 72 ″, Depending on gas composition and device version
• Enclosure rating:

FLSE100 sender/receiver unit (ATEX zone 1): IP65, IP67

FLSE100 sender/receiver unit (ATEX zone 2): IP65

FLSE100 sender/receiver unit (CSA class I): depending on device version

MCUP control unit: IP66

MCUP control unit (19-inch version): IP20

MCUP control unit (Ex zone 1): IP66

MCUP control unit (Ex zone 2/Division 2): housing type 4, IP66

• USB: ✔

Function: Connection to SOPAS ET software

• Serial: ✔

Type of fieldbus integration: RS-232/ RS-485

Function: Connection to SOPAS ET software/ Internal system bus

• Ethernet: ✔

Type of fieldbus integration: Via optional interface module

• Modbus: ✔

Type of fieldbus integration:  ASCII RS-485 (via optional interface module)/ RTU RS-485 (via optional interface module)/ TCP (via optional interface module)

• HART: ✔

Type of fieldbus integration:  Via optional interface module

• PROFIBUS DP: ✔

Type of fieldbus integration: Via optional interface module

• Foundation Fieldbus: ✔

Type of fieldbus integration: Via optional interface module

Dimensions:

Connection diagram: