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TI099D/06/en/04.10
71112154

Technical Information

Cubemass DCI

Coriolis mass flow measuring system

Applications

The Coriolis measuring principle operates independently 
of physical fluid properties.

• Fluid temperatures up to +200 °C (+392 °F)
• Process pressures up to 400 bar (5800 psi)
• Mass flow measurement up to 1000 kg/h

(36.75 lb/min)

Approvals for hazardous area:
• ATEX, NEC/CEC, NEPSI

Connection to commonly used process control systems:
• MODBUS RS485

Your benefits

The Cubemass DCI make it possible to simultaneously 
record several process variables (mass/density/
temperature) for various process conditions during 
measuring operation.

The 

transmitter concept

 includes:

• FieldCare for onsite operation and diagnosis
• Very low power consumption

Содержание Cubemass DCI

Страница 1: ...ar 5800 psi Mass flow measurement up to 1000 kg h 36 75 lb min Approvals for hazardous area ATEX NEC CEC NEPSI Connection to commonly used process control systems MODBUS RS485 Your benefits The Cubema...

Страница 2: ...lation instructions 12 Inlet and outlet runs 12 Connection cable length remote version 12 System pressure 13 Operating conditions Environment 14 Ambient temperature range 14 Storage temperature 14 Deg...

Страница 3: ...the tube loop 2 and acceleration at the outlet 3 A0003383 The phase difference A B increases with increasing mass flow Electrodynamic sensors register the tube loop oscillations at the inlet and outl...

Страница 4: ...mounted physically separate from one another Transmitter Sensor A0003672 Four line liquid crystal display Configuration via Touch Control HART MODBUS RS485 FieldCare Application specific Quick Setup M...

Страница 5: ...d temperature measured with temperature sensors Measuring range Measuring ranges for liquids Operable flow range 1 100 Input signal Status input auxiliary input U 3 to 30 V DC Ri 5 k galvanically isol...

Страница 6: ...6 23 Broadcast supported with the function codes 06 16 23 Physical interface RS485 in accordance with EIA TIA 485 standard Supported baud rate 1200 2400 4800 9600 19200 38400 57600 115200 Baud Transmi...

Страница 7: ...erminal No 26 B RxD TxD P Terminal No 27 A RxD TxD N d Ground terminal for protective ground e Ground terminal for signal cable shield fieldbus cable shield Please note shielding and grounding of fiel...

Страница 8: ...cting cable for remote version Cable entry M20 1 5 8 to 12 mm 0 31 to 0 47 Threads for cable entries NPT G Terminal No inputs outputs Order version 20 21 22 23 24 25 26 27 Fixed communication boards p...

Страница 9: ...at a measuring frequency of 3 to 20 MHz Cable capacity 30 pF m 9 2 pF ft Core cross section 0 34 mm2 AWG 22 Cable type twisted pairs Loop resistance 110 km 0 034 ft Signal damping max 9 dB along the e...

Страница 10: ...lume flow Density liquids 0 001 g cc after field density calibration or under reference conditions 0 002 g cc special density calibration optional Calibration range 0 0 to 2 0 g cc 5 to 80 C 41 to 176...

Страница 11: ...alue F Influence of medium pressure The tables below shows the effect on accuracy of mass flow due to a difference between calibration pressure and process pressure Basis for calculations Depends on t...

Страница 12: ...ro point adjustment is generally not required If a zero point adjustment is desired please note the following points before performing one Adjustment can only be performed under stable pressure condit...

Страница 13: ...h a low boiling point hydrocarbons solvents liquefied gases or in suction lines it is important to ensure that pressure does not drop below the vapor pressure and that the liquid does not start to boi...

Страница 14: ...regions At ambient temperatures below 20 C 4 F the readability of the display may be impaired Storage temperature 40 to 80 C 40 to 175 F preferably at 20 C 68 F Degree of protection Standard IP 67 NE...

Страница 15: ...25 Limiting flow 5 Measuring range Pressure loss SI units Pressure loss depends on the fluid properties and on the flow rate The following formulas can be used to approximately calculate the pressure...

Страница 16: ...optimized The software is used for the following calculations Nominal diameter of the sensor with fluid properties such as viscosity density etc Pressure loss downstream from the measuring point Conve...

Страница 17: ...40 90 120 291 2 269 3 22 168 100 30 120 175 187 5 1 3 2 2 4 3 9 6 5 35 Blind version without local display DN 1 to 4 4 VCO 4 DN 6 8 VCO 4 All dimensions in mm DN A A B C D E F G H J K L M N O di 1 24...

Страница 18: ...7 32 7 01 8 6 M8 3 94 5 12 3 94 5 67 6 69 13 9 Blind version without local display All dimensions in inch Nicht unter Spannung ffnen K e e p c o v er t i g h t w h i l e c i r c u i t s a r e a l i v...

Страница 19: ...L M N O P Q R S T 1 95 53 102 81 5 11 5 192 8 M5 20 2 6 5 1 Securing screw for wall mounting M6 screw head max 10 5 mm All dimensions in mm A B C D E F G H J K 8 46 9 84 3 56 6 27 5 31 3 54 1 77 1 97...

Страница 20: ...nection housing A0012360 Dimensions in SI units Dimensions in US units DN A B C D E F G H 1 to 6 163 143 175 102 133 235 129 120 All dimensions in mm DN A B C D E F G H 1 24 to 6 42 5 63 6 89 4 02 5 2...

Страница 21: ...329 Dimensions in SI units Dimensions in US units 4 VCO 4 8 VCO 4 connection 1 4539 904L DN L P Q 1 to 4 175 AF 11 16 12 5 6 175 AF 1 20 All dimensions in mm 4 VCO 4 8 VCO 4 connection 1 4539 904L DN...

Страница 22: ...to 6 Cl 150 278 88 9 15 7 4 15 7 17 7 60 5 1 to 6 Cl 300 278 95 2 15 7 4 15 7 20 7 66 5 Loose flanges not wetted made from stainless steel 1 4404 316L All dimensions in mm Mounting kit DN 15 flange E...

Страница 23: ...A0012332 Dimensions in SI units Dimensions in US units Mounting kit NPT F connection 1 4539 904L DN L P Q 1 to 4 265 AF NPT F 6 265 AF 1 1 16 NPT F All dimensions in mm Mounting kit NPT F connection...

Страница 24: ...Do not open the purge connections unless the containment can be filled immediately with a dry inert gas Use only low overpressure to purge Maximum pressure 5 bar 73 psi A0012335 Dimensions in SI unit...

Страница 25: ...n the connections or remove the rupture disk Caution The existing connection nozzles are not designed for a purge or pressure monitoring function Note The transportation guard on the rupture disk must...

Страница 26: ...ent incl rupture disk 2 Sensor housing with rupture disk Dimensions in SI units Dimensions in US units Weight 1 2 A B C D DN A B C D 1 to 6 33 approx 42 NPT AF 1 All dimensions in mm DN A B C D 1 24 t...

Страница 27: ...ollowing load curves relate to the entire measuring device and not just to the process connection Flange connections according to EN 1092 1 DIN 2501 mounting kit Wetted parts flange measuring tube 1 4...

Страница 28: ...1 to 4 8 VCO 4 coupling DN 6 Threaded process connections Flanges according to EN 1092 1 DIN 2501 JIS ASME NPT F thread adapter DN 1 to 4 NPT F thread adapter DN 6 10K 0 10 20 bar 60 40 20 0 20 40 60...

Страница 29: ...cal sensor keys S O F Application specific Quick Setup menus for straightforward commissioning Language groups Language groups available for operation in different countries Western Europe and America...

Страница 30: ...meter smaller than or equal to DN 25 1 correspond to Article 3 3 of the EC Directive 97 23 EC Pressure Equipment Directive and have been designed and manufactured according to good engineering practic...

Страница 31: ...ions BA139D 06 Operating Instructions MODBUS RS485 BA141D 06 Description of Device Parameters GP002D 06 Description of Device Parameters MODBUS RS485 GP004D 06 Ex Supplementary documentation ATEX II2G...

Страница 32: ...national Endress Hauser Instruments International AG Kaegenstrasse 2 4153 Reinach Switzerland Tel 41 61 715 81 00 Fax 41 61 715 25 00 www endress com info ii endress com TI099D 06 en 04 10 71112154 FM...

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