TYPE SERIES CI4350
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Differential pressure and level transmitterPASCAL Ci4 Delta P, highly overload protected,Type series CI4350Features Application area ■ General process engineering ■ Chemical industry ■ Petrochemical industry ■ General process technology ■ Power generation ■ Environmental engineering ■ Water / wastewater ■ Differential pressure transmitter with diaphragm seal ■ Simultaneous display of differential pressure and static pressure ■ Reference accuracy 0.07 % ■ Long-term stability 0,1 % within 5 years ■ Nominal ranges 100 mbar to 16 bar ■ Turndown up to 100:1 ■ Stainless steel case in sturdy design, degree of protection IP 65/67 ■ High-resolution display with intuitive 4-button operation and backlight ■ Comprehensive parameterising functions ■ Comprehensive simulation and diagnostic functions ■ Quick access to device data ■ Development according to SIL2 ■ Maximum working pressure 160 bar ■ Measuring rate up to 50 Hz ■ Output signal 4...20 mA with HART® protocol ■ Media temperature -90.400 °C ■ Configuration memory ■ Digital communication via PDM, FDT/DTM, 375/475 Field Communicator ■ Output functions: linear, invers, square root, table function with up to 64 support points ■ Wetted parts stainless steel ■ EAC declaration (upon request) Options ■ Approvals/Certificates - Explosion protection for gases and dust - Classification per SIL2 (in preparation) - Certificate of measuring equipment for Russian Federation - Material certificate per EN 10204 - Calibration certificate per EN 10204 ■ Operating software LAB4Level for intuitive parameterisation of level measurements ■ Removable display and control unit ■ Degree of protection IP 69K ■ Maximum working pressure 400 bar (upon request) Application The digital differential pressure transmitter PASCAL Ci4 Delta P with diaphragm seal is suitable for pressure measurement of aggressive, high viscous and high-temperature media. Also available as an option is the operating software LAB4Level that allows the measuring of filling height, filling volume and filling weight (mass).

Measuring ranges Up to a turndown of 100:1 the measuring span can be freely selected. Nominal range Minimum permissible static pressure: 5 mbar abs (at reference conditions) Constructional design / case Design: Material case: Material front cover: Gaskets: Degree of protection per EN 60529: Climatic category per EN 60721 3-4: Vibration resistance per EN 61298-3: Material window: Two-chamber case, continously rotatable by ± 170° Case surface blasted ■ Stainless steel mat.no. 1.4301/1.4305 (304/303) ■ Stainless steel mat.no. 1.4404 (316L) ■ Stainless steel mat.no. 1.4305 (303) ■ Stainless...

Calibration position: Temperature influence of ambient temperature: Configuration memory: Long-term drift: Refer to nominal range ■ High-resolution graphic display with backlight ■ 4-button operation ■ Freely configurable display modes ■ continuously rotatable by ± 170 (detent every 90°) ■ Optional: Remote display and control unit, can be used up to 10 m away from measuring point ■ All parameterisation data can be copied from the device into the configuration memory in the display module. The data is permanently stored there, even in the event of power failure. ■ The parameters can be...

Temperature ranges Turndown: Damping: Measuring rate: 2-wire technology Lower limit Upper limit Lower alarm current Upper alarm current Current limitation Operational availability Response time tg0 at current output Digitale communication Communication via: ■ Siemens PDM ■ Pactware or compatible systems (FDT/DTM) ■ 375 / 475 Field Communicator ■ linear ■ inverse response ■ by square root ■ table function with up to 64 support points max. 100:1 0.999.9 s selectable in steps of 0.1 s 50 Hz Current 3.55.21.5 mA selectable in steps sensing func. of 0.001 mA Load R: R < (U-12V DC)/0.022 A...

1The static pressure will be displayed as absolute pressure by default, adjusted to 0 bar abs.

Diagnostic functions Output (2-wire): 4...20 mA Circular connector M12 x 1 Data sheet D4-071-4 Rev. 1E8

Electrical connection cable gland Capillary connection double-sided (see order code variation A) Capillary connection plus-sided (see order code variation B)

Direct connection plus-sided with distance tube (see order code variation C) Direct connection plus-sided with distance tube, capillary connection minus-sided (see order code variation D) Process connections Cell diaphragm seal Dimensions (mm) following ASME B 16.5 Optionally available with extended diaphragm

Optionally available with extended diaphragm

Remote display and control unit (Type series MC1140) Mounting angle for wall and pipe-mounting (Type series MM1500) Oval flange (Type series MC1060) All dimensions are in mm Data sheet D4-071-4 Rev. 1E8

1 requires front cover of stainless steel 2 not for devices with Ex marking LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Germany Phone: +49 4408 804-0 Fax: +49 4408 804-100 e-mail: info@labom.com www.labom.com

LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Germany Phone: +49 4408 804-0 Fax: +49 4408 804-100 e-mail: info@labom.com www.labom.com

LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Germany Phone: +49 4408 804-0 Fax: +49 4408 804-100 e-mail: info@labom.com www.labom.com

Prozessanschluss Variante C: Direct connection plus-sided with distance tube Diaphrag seal plus-sided LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Germany Phone: +49 4408 804-0 Fax: +49 4408 804-100 e-mail: info@labom.com www.labom.com

Prozessanschluss Variante D: Direct connection plu-sided with distance tube, capillary connection minus-sided Diaphragm seal plus-sided LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Germany Phone: +49 4408 804-0 Fax: +49 4408 804-100 e-mail: info@labom.com www.labom.com

LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Germany Phone: +49 4408 804-0 Fax: +49 4408 804-100 e-mail: info@labom.com www.labom.com