MASSMAX Series Straight twin tube Coriolis Mass Flowmeter OUTLINE MASSMAX series is the coriolis mass flowmeters developed on the theme of the straight tube model which is excellent in cost performance. The straight measuring tube, designed on the basis of integrated know-how of the field experiences and customer s requirements, allows self-cleaning of the tube and low pressure loss with the high allowable pressure of the outer cylinder. The meter enjoys high-quality, safety and good cost performance. The wetted parts are made of stainless steel and the outer cylinder of the measuring tube has the pressure proof of 6.3MPa. Four sizes from 5 to 5mm in diameter are available. MASSMAX series can be applied to wide application from small flow to large flow. FEATURES Self-cleaning, low pressure loss and low cost application High accuracy: ±.2% of reading ( Zero stability) Safe design of stainless steel cylinder with dual structure (Maximum working pressure: 6.3MPa) Applicable to chemical and petrochemical services which require safety. Applicable to the food and pharmaceutical industries with the sanitary ferrule connection (3A approved) One meter can measure the mass flow rate (both instantaneous and totalized), density and temperature at the same time. The converter, either integrated mounted with detector or separately mounted, is available. ATEX explosion proof and TIIS* explosion proof types are provided. (* Preparing for the application) STANDARD SPECIFICATIONS Measurement principle : Coriolis force : 5, 25, 4, 5mm Measuring range 5 25 4 5 Max. nominal flow rate Dust and waterproof Ambient temperature Min. flow rate kg/h 4,8 48 2, 2 6, 6 25, 25 Max. nominal flow rate Min. flow rate kg/min 8.8 333 3.33, 2,83 2.83 : IP67 (Equivalent to NEMA4X) : 4 to 55 C (Integrated mounted version) 4 to 6 C (Separately mounted detector and converter itself) * Refer to the SPECIFICATIONS OF EXPLOSION PROOF TYPE for the ambient temperature range of explosion proof type. Fluid Specifications Measuring fluid : Liquids Fluid temperature Connection type Flange type Temperature 4 to 3 C Sanitary ferrule 2 to 3 C Fluid pressure 5 Pressure Fluid temp. 2 C MPa 25 MPa 4 MPa 5 MPa * Pressure means the maximum working pressure of the sensor tube. * Refer to the FLUID PRESSURE-TEMPERATURE TABLE shown on the another page of this guidance for details. *Maximum working pressure must be within the limits of the flange or fitting rating. Fluid density : 4 to 25kg/m 3 TG-EM65E- Jul. 27K
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters Sensor Specifications Process connection Flange ; JISK/2K R.F., ANSI class 5/3 R.F., Others Sanitary fittings ; ISO2852 Ferrule, Others (Option) Material Wetted parts : Wetted parts Sensor tube Flow splitter Flange Material Stainless steel (ASTM S383) * Equivalent to JIS SUS329J3L Stainless steel (SS36L) Stainless steel (SS36L) Non-wetted parts : Outer cylinder ; Stainless steel (SS34L) Converter mount and Front end housing ; Stainless steel (SS36L) Outer cylinder pressure rating Converter Specifications Cylinder material Painting : 6.3MPa at 2 C (Standard) MPa at 2 C (Option) : Aluminum alloy (Option: SS36L) : Polyurethane resin painting Color : Silver (Converter body), Jade green (Converter cover / Terminal box cover) Power supply : to 23V AC (85 to 25V) Option; 24V DC (9 to 3V) ( ) indicates voltage range Power supply : 48 to 63 Hz frequency Power consumption: AC ; approx. 28VA, DC ; approx. 2 W Grounding : Grounding resistance must be less than Ω for Non-Ex. version Ω for Ex. version Cable Entry : 2 G/2 female adapters or 2 /2 NPT female adapters or 2 G/2 Flame proof adapters cable glands (applied for TIIS explosion proof ) * Maximum 3 cable entries are available. Indication and Output Specifications Indicator : Blue, dot matrix LCD (With backlight) 28 64 pixels (59 3mm) Indication function : Changeable from maximum 4 screens The Indication data are displayed in one to three lines on one screen. Contents of indication ; Instantaneous mass flow rate(bar graph display), Totalized mass flow rate, Instantaneous volume flow rate, Totalized volume flow rate, Density, Temperature, Flow rate trend graph (percent representation), Setting data and Self-diagnostic indication, etc. Instantaneous mass flow rate : Unit (kg/h, kg/min, kg/sec, t/h, Others) Flow direction normal or reverse, is displayed by or. Totalized mass flow rate : Unit (kg, t, g, Others) Totalized flow of normal or reverse direction Density display : Unit (g/cm 3, kg/m 3, Others) Temperature display : Unit ( C, Others) Current output : 4 to 2mA DC (Max. 22mA) When power is supplied internally : Load resistance (Less than ohms) When power is supplied externally : External voltage (Less than 32V DC) Pulse output : Open collector output Load rating : 32V DC, 2mA or less ( khz) ma or less ( khz) Output frequency : Max. khz Pulse rate : 2 to 36,, pulse/h (.56Hz to khz) Pulse width : One of the following selectable ) Automatic ; Pulse width by which duty factor to be 5% at full scale 2) Duty factor ; : fixed 3) Free setting ;.5 to 2m/s Status output : Open collector output Load rating : 32V DC, ma or less ma or less ( khz) Contents of output : One of the following selectable: ) No status output (Standard factory setting) 2) Identification of flow direction 3) Over range 4) Totalization preset 5) Identification of range (For double range measurement) 6) Error / Other various measurement alarms (Flow rate, Density, Temperature, etc.) 2 TOKYO KEISO CO., LTD. TG-EM65E-
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters Control input Voltage input : Low ; to 2.5V DC High ; 9 to 32V DC Contents : ) No control input (Standard factory setting) 2) Hold output signal 3) Lock output signal to % 4) Reset totalized counter 5) Reset error 6) Select range (For double range measurement) 7) Others Communication function : HART communication (Standard) Output combination Standard output : Current output 4 to 2mA Pulse output Status output Control input Total - 4 points Option : Current output 4 to 2mA 2 Pulse output Total - 3 points Option 2 : Current output 4 to 2mA 3 Pulse output Total - 4 points Option 3 : Current output 4 to 2mA 2 Pulse output Status output or Pulse output (Selectable at site) Total - 4 points * Refer to Output of converter specification code. Low flow cutoff : Current output, Pulse output, Separate setting per each indication is possible Setting value :. to 2.% FS Standard setting value: Current output, Pulse output ; ON %, OFF 3% FS Damping time constant : Current output, Pulse output, Separate setting per each indication is possible Setting value :. to. s Standard setting value: Current output, Indicator ; 3 s Pulse output ; s Standard Specifications Arbitrary flow measuring units can be set freely as a standard function : The measuring units of mass flow rate, volume flow rate and time can be built up using the maximum 7 letters. Bi-directional flow measurement function : Regular or reverse flow is measurable A flow-direction distinction signal is given in status output. Self diagnosis function : The following status of errors and operating conditions are indicated as error message ; Functional diagnosis : CPU, Memory, Software, Hard, and Output connection Status diagnosis : Over range, Counter over, and Power fail detection Application diagnosis : Oscillating balance of sensor tube, Vibrating energy, and Diagnosis of sensor circuit. Memory save function at power failure : Operation parameters and totalized figures are stored for more than years by EEPROM (Non volatile memory). Testing function : Simulating output function for current and pulse is available. Loop check can be made without calibrator. Touch sensor setting function (Infrared radiation) : By four infrared sensors, data setup from exterior is possible without removing cover. TG-EM65E- TOKYO KEISO CO., LTD. 3
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters Accuracy (Calibrated at the factory) Mass flow (Pulse output) Accuracy ±.2% of reading Zero stability ±.25% of nominal flow rate * Reference conditions : Fluid; Water, Temp. 2 C, Press..MPa [Measurement error] (Accuracy Zero stability) 3. EXPLOSION PROOF TYPE ATEX [EU ATEX directive (94/9/EC)] Integrated type : II 2 G EEx d [ib] IIC T4 (PTB 6 ATEX 237 X) Temperature class Max. fluid temperature Ambient temperature T4 7 C 5 C T3... T 3 C T4... T 55 C 55 C Separate sensor : II 2 G EEx ib IIC T4 (PTB 6 ATEX 236 X) Measuring error (±% of reading) 2.5 2..5..5 Temperature class Max. fluid temperature Ambient temperature T4 89 C T3... T 3 C 65 C Separate converter : II 2 G EEx d [ib] IIC T6 (PTB 6 ATEX 238 X) Temperature class Ambient temperature T4... T 4 to 65 C TIIS : Preparing for the application. 2 3 4 5 6 7 8 9 Flow rate (% of max. nominal flow rate) Fluid Pressure - Temperature Table % of max. nominal flow rate % 5% 2% % 5% % Measuring error (± of reading).225.25.325.45.7 2.7 * % or less of the max. nominal flow rate (less than minimal flow rate) is out of prescribed accuracy range. Pressure (MPa) 9 8 7 6 5 4 3 Sensor tube and Outer cylinder (Option) DIN2636 PN63 Outer cylinder (Standard) DIN2636 PN4 JIS2K Influence by process condition : Temperature effect ; ±.75% of the maximum nominal flow rate per C Pressure effect ; ±.5% of the maximum nominal flow rate per.mpa The influence of the above shows the case where a process condition changes after zero point adjustment. Density (Indicated value) 2 JISK 4 2 2 4 6 8 2 4 Temperature ( C) Applicable meter size 5, 25, 4, 5 Measuring range Accuracy calibrated at the factory * ( 25, 4, 5) Accuracy calibrated at the factory * ( 5) 4 to 25 kg/m 3 2 kg/m 3 5 kg/m 3 * Calibration at the factory is conducted as customers requests. Temperature (Indicated value) Measuring range 4 to 3 C Accuracy ± C 4 TOKYO KEISO CO., LTD. TG-EM65E-
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters NAME OF EACH PART [Integrated type] PROCESS CONNECTION Flange connection Cable entry Sensor Standard Semi-standard Option Equiv. to JIS * Equiv. to ANSI Equiv. to JIS / ANSI * 2 Power supply Front end 5 5A 2K /2" class5 25A 2K " class5,3,6 Input / Output ESC Converter 25 4 25A 2K 4A 2K " class5 -/2" class5 4A 2K -/2" class5,3,6 5A K 2" class5,3,6 5 5A K 2" class5 8A K 3" class5,3,6 * JIS2K flange is commonly used for JIS K A to K 4A flange as standard. (Installation dimensions of JIS2K flange are equal to JISK except the flange thickness.) Outer cylinder FLOW RANGE 5 25 4 5 Max. nominal flow rate kg/h kg/min 4,8 8 2, 333 6,, 25, 2,83 Flange Allowable max. flow rate kg/h kg/min 6,24 4 26, 433 7,,3 62,5 2,78 Sanitary fitting (Option) 5 Fitting " ISO 2852 Ferrule (equivalent to IDF ferrule) 25 -/2" ISO 2852 Ferrule (equivalent to IDF ferrule) 4 2" ISO 2852 Ferrule (equivalent to IDF ferrule) 5 3" ISO 2852 Ferrule (equivalent to IDF ferrule) SENSOR TUBE DIMENSIONS Material Sensor tube dimensions (mm) Inside diameter Wall thickness 5 S 8.4.56 25 S 4.96.46 4 S 24.85.55 5 S 36.68.7 The sensor tube is consisted of a straight twin tubes (two measurement pipes) as shown in the following figure. TG-EM65E- TOKYO KEISO CO., LTD. 5
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters ELECTRICAL CONNECTION [Converter Input/Output Terminals] MMC3C/F Current output, Pulse output, Status output, Control input, as standard A A A B B C C D D N L (L) (L) Output wire connection figure of optional case Module I/O PCB Converter specification Terminal Polarity Option 2 Current outputs Pulse or Status output (6A8) Option 2 3 Current outputs Pulse or Status output (6AA) Option 3 2 Current outputs 2 Pulse or Status output (6AE) D D C Pulse or Status output Current output No. (Internal power Pulse or Status output Current output No. (Internal power Pulse or Status output Current output No. (Internal power C B supply) HART supply) HART Current output No.2 (Internal power supply) HART Current output No.2 (Internal power B A supply) supply) A Current output No.2 Current output No.3 Pulse or (Internal power (Internal power Status output 2 A supply) supply) [Separate Type Sensor Cable] MMSF MMC3F The protection cover is provided for power supply terminals. Power supply terminal cover Converter MMC3F side Terminal structure : Spring clamp terminal Applicable electric wire :.5 to.5mm 2 Outer diameter of applicable cable : 7 to 2mm BA Terminal connector Shield earth Grip for cable fixing (for Earth) Cable gland Terminal Description L / L N / L Terminal L () L () (AC power supply / DC power supply) Grounding Description (standard) Polarity Sensor cable (Exclusive use) 4-cores compound cable :.5mm 2 Finished outer diameter : Approx. mm Maximum Length : 3m D D Pulse output or Status output C C Status output B B Status output or Control input Current output Cable gland A (4 to 2mA DC / HART: Internal power supply) A Current output Current output (4 to 2mA DC / HART: A (4 to 2mA DC / HART: External power supply) Internal power supply) Terminal type : Plug-in type screw terminal Grip for cable fixing Terminal block AB Detector MMSF side Terminal structure : Spring clamp terminal Applicable electric wire :.5 to.5mm 2 Outer diameter of applicable cable : 7 to 2mm Applicable electric wire :.5 to 2.5mm 2 Outer diameter of applicable cable : 7 to 2mm 6 TOKYO KEISO CO., LTD. TG-EM65E-
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters DIMENSIONS Integrated Type (MMM3C) with Flange Connections 76 26 37 (G) 82 2 H H3 H2 38 38 4 6 ESC H 4 φd 98.5 6 A L Dimensions (mm) L A H H H2 H3 D Weigh (Approx. kg) 5 498 38 362 5 24 3 2 3.5 25 53 385 374 57 247 37 4 6.5 4 76 58 428 84 274 344 68 29.5 5 862 649 48 3 37 29 57.5. Dimension L is the length for the flanges of standard specifications. 2. Dimension H and H indicate dimensions from the bottom of the outer cylinder. 3. Dimension G 26mm for G/2 female adapter 26mm for /2NPT female adapter 74mm for TIIS EX. type (Preparing for the application) Separate Type Converter (MMC3F) 26 76 37 (G) 82 2 26 9 7 35 235 7 38 38 ESC 4 2 inch pipe (Supplied by customers) 6 4 Grounding terminal (M5) 4 2 (26) R4.5 33 25 76 233 33 45 78 255 49 U bolt for 2 inch pipe mount 335 65 (Supplied by the option) Weight of the converter : Approx. 5.8kg Dimension G 26mm for G/2 female adapter 26mm for /2NPT female adapter 74mm for TIIS EX. type (Preparing for the application) TG-EM65E- TOKYO KEISO CO., LTD. 7
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters Separate Type Detector (MMSF) with Flange Connections (26) 63 58 H φd H H3 6 77 98.5 6 A L Dimensions (mm) L A H H H3 D Weigh (Approx. kg) 5 498 38 362 5 3 2 3.5 25 53 385 374 57 37 4 6.5 4 76 58 428 84 344 68 29.5 5 862 649 48 37 29 57.5. Dimension L is the length for the flanges of standard. 8 TOKYO KEISO CO., LTD. TG-EM65E-
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters DIMENSIONS Integrated Type (MMM3C) with Sanitary Fittings 76 26 37 (G) 82 2 H2 38 4 4 H H H3 38 6 ESC φd 98.5 6 A L Dimensions (mm) L A H H H2 H3 D Weigh (Approx. kg) 5 474 38 362 5 24 3 2 3.5 25 55 385 374 57 247 37 4 6.5 4 667 58 428 84 274 344 68 29.5 5 87 649 48 3 37 29 57.5. (Ex) shows explosion proof type. 2. Dimension G 26mm for G/2 female adapter 26mm for /2NPT female adapter 74mm for TIIS EX. type (Preparing for the application) Separate Type Detector (MMSF) Sanitary Fittings (26) 63 58 H φd H H3 6 77 98.5 6 A L Dimensions (mm) L A H H H3 D Weigh (Approx. kg) 5 474 38 362 5 3 2 3.5 25 55 385 374 57 37 4 6.5 4 667 58 428 84 344 68 29.5 5 87 649 48 37 29 57.5 TG-EM65E- TOKYO KEISO CO., LTD. 9
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters MODEL AND SPECIFICATION CODE Sensor Tube Material: S (Stainless SS38L) [Standard] Model : Integrated type ; MMM3C-S Integrated EX. type ; MMM3C-EEx/JEx-S Separate type detector ; MMSF-S Separate EX. type detector ; MMSF-EEx/JEx-S Separate type converter ; MMC3F Separate EX. type converter ; MMC3F-EEx/JEx * : code (5... 5) EEx : ATEX explosion proof type JEx : TIIS explosion proof type (Preparing for the application) [Detector specification code] Detector spec. code TK 4 S Description Std. Detector code TK MMS detector (Twin tube type) 83 84 85 86 5 25 4 5 (Fixed code) 4 always 4 : Standard Sensor tube material S Stainless SS38L : Semi-standard Sensor tube internal surface finish Standard : Option Polished internal Ra =.5µm 5 25 4 5 Process connection UH 5A JIS2K Flange VH 25A JIS2K Flange WH 4A JIS2K Flange XG 5A JISK Flange YG 8A JISK Flange KD /2" ANSI class 5 Flange KE /2" ANSI class 3 Flange KF /2" ANSI class 6 Flange LD 3/4" ANSI class 5 Flange LE 3/4" ANSI class 3 Flange LF 3/4" ANSI class 6 Flange MD " ANSI class 5 Flange ME " ANSI class 3 Flange MF " ANSI class 6 Flange ND -/2" ANSI class 5 Flange NE -/2" ANSI class 3 Flange NF -/2" ANSI class 6 Flange PD 2" ANSI class 5 Flange PE 2" ANSI class 3 Flange PF 2" ANSI class 6 Flange RD 3" ANSI class 5 Flange RE 3" ANSI class 3 Flange RF 3" ANSI class 6 Flange MT " ISO2852 Ferrule (IDF) NT -/2" ISO2852 Ferrule (IDF) PT 2" ISO2852 Ferrule (IDF) RT 3" ISO2852 Ferrule (IDF) (Fixed code) always Outer cylinder material Stainless steel (SS34L) B Stainless steel (SS36L) Heating jacket 2 3 Nil Heating jacket Air purge connection (/2 NPT Female) Type of explosion proof Nil ATEX EEx ib TIIS Ex (Preparing) Sanitary approvals Type Calibration Degrease treatment Special feature 2 3 Nil EHEDG (European Hygienic Equipment Design Group) 3A (American Dairy Approval) ASME Bioprocessing Equipment Standard Version Integrated type Separate type (Aluminum terminal box) 2 Separate type (Stainless terminal box) Calibration Standard (3 points flow calibration) 5 points flow calibration A 3 points flow calibration Density calibration B 5 points flow calibration Density calibration Nil Degrease treatment for wetted parts (Blank) Nil /Z Involved TOKYO KEISO CO., LTD. TG-EM65E-
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters [Converter specification code] MMC3C/F Converter spec. code TK 52 4 2 Description Converter code TK 52 MMC3 converter (Fixed code) 4 always Type 4 Version Integrated type H Separate type Power supply A to 23V AC 2 to 24V DC Type of explosion proof Nil ATEX EEx d [ib] II C T-T3 TIIS Ex (Preparing) Power supply and Cable entry for 4 /2 NPT female adapter input/output cable 5 G /2 female adapter 6 M2.5 female (For ATEX) G/2 Flameproof packing adapter (For TIIS, preparing) Language 2 English (Fixed code) (Fixed code) always Converter cylinder Aluminum alloy 2 Stainless steel SS36L (For integrated type) 3 Stainless steel SS36L (For separate type) Output x 4 to 2mA HART, x Pulse, x Status output, x control input 6 A 8 2 x 4 to 2mA HART, x Pulse 6 A A 3 x 4 to 2mA HART, x Pulse 6 A E 2 x 4 to 2mA HART, x Pulse, x Status output or Pulse (Alternative) Measuring function Standard (Mass flow rate, Density, Temperature) (Fixed code) Sensor cable Nil (Integrated type or supplied by customer) With m cable (For separate type) 2 With 25m cable (For separate type) 3 With 5m cable (For separate type) Special feature (Blank) Nil Involved *: In case that special feature are involved, put [/Z] at the end of specification code and specify the details. It is recommended to consult TOKYO KEISO for such availability before ordering. /Z Std. TG-EM65E- TOKYO KEISO CO., LTD.
MASSMAX Series Straight twin tube / Coriolis Mass Flowmeters STANDARD ACCESSORIES Instruction manual : * Specification is subject to change without notice. Head Office : Shiba Toho Building, 7 24 Shibakoen, Minato-ku, Tokyo 5 8558 Tel : 8-3 343 625 (KEY) ; Fax : 8-3 3433 4922 e-mail : overseas.sales@tokyokeiso.co.jp ; URL : http://www.tokyokeiso.co.jp 2 TG-EM65E-