The complete flowmeter system SITRANS FC430 can be ordered for industrial, hygienic or NAMUR service. All versions can be ordered for CT service, according to OIML R 117 (Liquids other than water). SIL specified compact variants can be validated and configured for SIL 2 or SIL 3 operation. SIL 3 operation requires two flow meters in series and monitored by a SIL-rated control system. Series mounting must not introduce cross-talk between the sensors. Refer to installation guidelines.

The flowmeter is based on the latest developments within digital signal processing technology – engineered for high measuring performance:

• Fast response to rapid changes in flow
• Fast dosing applications
• High immunity against process noise
• High turndown ratio of flow rates
• Suitable for liquid and gas service
• Easy to install, commission and maintain

FC430 is available as standard with 4 to 20 mA analog output with HART 7.2. Additional functions can be freely configured for analog, pulse, frequency, relay or status output or binary input. The transmitter comes with a user-configurable graphical dis- play and new Sensor Flash technology, a micro SD card for con- figuration backup, firmware update and data storage. The SITRANS FC430 flowmeter system consists of a SITRANS FCS400 sensor and a SITRANS FCT030 transmitter.