TOKICO TURINE METER GS-F211E- Overview Turbine meter has an excellent performance with its distinctive structure. Comparing with the flow meter using other method, it has compact and lighter design and is also able to make highly precision measurement in the wide measurement range. This is a typical turbine meter being extensively adopted among the every industrial fields such as trading, for the use in the process management and control etc. Principle of Floating Rotor Rotor Pressure Intake Features Wide Measurement Range and High Accuracy Compared with other types of flowmeters,tokico turbine meter is much smaller and lighter and can measure accurately in a very wide flow range.the high precision integrating accuracy of ±.2% can be always maintained for business transaction purpose and ±.% for general purpose with excellent accuracy repeatability. Extremely Wide Range of Application Applicable fluid eing of stainless steel construction, the meter has was very high corrosion resistance. Therefore, the range of application is extremely wide, including water, petroleum and chemical liquids. Temperature y selecting a suitable pickup coil for the standard measuring unit according to the temperature of the fluid to be handled, the meter can be applied for a wide range of temperature from -2 to. Pressure As the housing is of pressure resistant cylindrical form, the meter can be used for high pressure fluid measuring purposes. (highest record of performance: MPa) Unique Rotor Floating Structure The rotor rotates in a floating state by a unique fluid-dynamic balancing structure, which facilitates to provide very high accuracy in a wide flow range and superb durability. Light and Compact Structure for Easy Maintenance The light and compact structure facilitates easy handling and maintenance. Enlarged Central Section Pressure Diagram Standard Specification Measuring Unit Accuracy Flow Rate Range Material Flow Direction Upper Cone Applicable Fluid Fluid Temperature Max.Working Pressure Fluid Viscosity Connection Size Flange Rating Housing lade earing Others Piping Installation Paint Color ±.2 % or ±. %.~ m /h -2 Rated Pressure of Flange mm 2 /s or below 2~ mm (/~1) J I S 1K, 2K FF or RF ASME JPI 1, RF SUS SUS1 SUS (For Capacity Model 7 or more) Super Hard Alloy SUS -1- -1- Lower Cone Pressure Loss Water, Petroleum, Chemical Liquid, LPG, LNG, etc From -1 to in case of the one with an intelligent counting unit (For Capacity Model or less) Horizontal Piping Silver (Painting is only applied to the counting unit)
Type of Preamplifier and Specifications Composition Specification Type Code Applicable Object Without Intelligent Counting Unit Standard Type Highly Sensitive Type Non-frequency Multiply Meter Frequency Multiplication Type MA NA OX PX Standard for the Capacity Model or below For the Pick Up Coil Standard for the Capacity Model or above Power Supply Current Consumption 12V DC ± 1.2V 2V DC ± 2.V ma 1 ma Output Pulse V± (Non-correction) (Floating Voltage:. V or less) 7V± (Non-correction) (Floating Voltage: V or less) V± (Non-correction) (Floating Voltage:. V or less) Load Resistance 1kΩ(+ side) 2Ω(- side) Ambient Temperature -1~ Explosion Proof Structure Explosion Proof (ExdⅡT) (Separated Type: Explosion proof (d2g) ) Explosion Proof (ExdⅡT) Wiring Transmitting Distance Wiring Connector 2-core shield wire (Core wire cross sectional area:.7 to 2 mm 2 ) 2km (When cross sectional area of core wire is.7 to 2 mm 2 ) G1/2 (PF 1/2 Female Thread) asic Model with Intelligent Counting Unit We have greatly improved maintenance performance by combining the Intelligent counting unit that has a communication function to the Turbine meter. The intelligent counting unit receives the pulse detected in the pickup coil and carries out the linearization and various corrective calculations such as the correction in volumetric expansion. And selectively displays the amount of totalized flow, momentary flow rate etc. It also outputs the pulse signal or analog signal to the receiver according to the flow volume. Also, the calculation for temperature correction is capable by connecting resistance temperature sensor from the outside. Write in or read out of the various set data and flow rate value etc. can be made by the button or smart communication. The communication signal is layered to the analog signal ( to 2mA) from digital signal after the modulation of FSK (Frequency Shift Keying), the communication can be made without use of any special communication line. Example of the Linearization +.2% Original Instrumental Error (efore Linearization) Instrumental Error Instrumental Error Curve.2% +.2% Linearization Linearization Linearization Linearization Linearization Instrumental Error After Linearization.2% Instrumental Error Curve -2-
Flow Range and Specification Capacity Model Conn.Size (mm) Accuracy ±.% Accuracy ±.2% 1mm 2 /s or below Minimum Flow Rate (m /h) mm 2 /s or below 1mm 2 /s or below mm 2 /s or below Max. Flow Rate (m /h) Continuous Intermittent Meter Constant (P/L) Max. Output Frequency (Hz) () 2..9 1.2 1. 2.2 2.7 2 Strainer Standard Screen Mesh 2 () 2.8 1. 1.8 2... 9 1 1 8(7) 2. 2. 2... 8. 27 1 1(8) 2 1.... 1 18 1 (9) 1... 9. 21 2 8 1 (1) 2.. 8. 12 7(11). 7.2 1 18 8 72 7 (12). 1 17 9 11 2 1 2(1),1 1 2 2 8 1 1 12 (1) 1 2 7 2. 2 7(1) 1 7 2. 9 8(17) 2 1 1 9 82 1.2 2 (18) 2 1 7 1 11 12 1,2 1,.8 2 (19) 1 1 1 21 2 1, 2,2 2.8 (2) 1 22 22 2 2,, 2.8 7 Note) 1. Capacity in ( ): former type 2. Meter constant and max.output frequency are approx. values (to be confirmed by calibration).. This table shows values for standard specification.. Continuous run means the hours of operation from 8 to 2 hours per day, Intermittent run means the operation of 8 hours or less.. 1 : Connection of models for capacity model (from 8 to ) can be made with one size smaller connection as an option.. 2 : Meter constant for the model and is the case of PX (frequency multiplying type amplifier) is used. In the case that the meter constant with intelligent counting unit,.29p/l for model and.19 P/L for model. 7. The flow rate at minimum sensitivity (flow rate that can be detected by the meter) is the 1/2 value of minimum flow rate at accuracy ±.%. Flow rate under this may not be detected. (It depends the flow rate that exceeds the minimum sensitivity may not be detected under the certain circumstance.) The range from minimum sensitivity flow rate to minimum flow rate at accuracy ±.% is out of our guarantee. Performance Characteristic In case of capacity type. Fluid : Water Frequency (Hz) Instrumental Error (%) Frequency Instrumental Error (%) Flow Rate (m /h) --
Standard Specification of Intelligent Counting Unit Disolay Functions Accuracy Pulse Output Analogue Output Display Totalizing Counter Reset Counter Instantaneous flow Temperature Display Mode Alarm Selection of Display * Linearization * Temperature Compensation Coefficient Compensation Measuring Chamber Thermal Expansion Compensation * Compensation of Resistance Temperature Sensor Elapsed Time since occurrence of Abnormal Condition Accuracy of linearization Computation Accuracy of Temperature Compensation Computation Analogue Output Accuracy Output Signal Description of Output Capacity of Output Pulse Width Transmission Distance Output Signal Description of Output Response Time Transmission Distance Communication Protocol Power Supply Power Consumption ackup Function Parameter Setting Waterproof Construction Explosion-Proof Construction Ambient Temperature Ambient Humidity Compensation of the Thermal Expansion of Measuring Chamber Approximate Compensation of 2-line sections ( points) (up to 1-line Sections as an option) Measurement of Elapsed time since Occurrence of Abnormal Condition Within ±. % (at the point of measurement) Within ±.7 % Within ±. % FS Select Open Drain (FET) output ( wire type or wire type), Current Pulse (2 wire type) or Voltage Pulse ( wire type) Select Compensated/ non-compensated Pulse, and Alarm Output (Note: Compensation can be selected if the temperature compensation function is available) V,.1A Select from. ~.7 ms, ~ 1 ms, ~ 1 ms 1 km or less (For 1.2 mm 2 Cable Conductor), 2 km or less (For 2 mm 2 Cable Conductor) ~ 2 ma (2 wire type) Select Compensated/ non-compensated Instantaneous flow (Note: Compensation can be selected if the temperature compensation function is available). ~ s (Set at intervals of.s) 1 km or less (For 1.2 mm 2 Cable Conductor), 2 km or less (For 2 mm 2 Cable Conductor) Smart Communication (When selected wire type Open Drain or 2 wire type Analogue Output only) DC 2 V ±1% (When Open Drain or Voltage Pulse, DC 12 V ± 1% can be used) 28 ma or less Compensated / Non-compensated Integrated Value Set the push button on the display panel or via communication protocol. IP Explosion-Proof Construction(ExdⅡT) -1 ~ (Storage Temperature Range: -2 ~ ) ~ 9% RH Note) 1.* marked item is option. 2. Pulse output and analogue output cannot be done at the same time. LCD Display 8 digits Select between compensation and non-compensation. (Note: Compensation can be selected if the temperature compensation function is available) Unit: L, m, kl Maximum 7 digits, Unit: /min, /h Maximum digits (If temperature input is available) Indicates Display Mode or Test Mode Displays Number of Occurrences and Elapsed Time of Alarm Selection by Use of Magnet Approximate Compensation of -line sections( Points) (up to 1-line Sections as an option) Range of Compensation: - ~ 1 Temperature Input: Resistance Temperature Sensor(Pt1,Specified Current:2mA) The Temperature span of the resistance temperature sensor can be adjusted.compensation by JIS K 229 Petroleum or General Quadratic Expression Set the Constant number of the flowmeter between.1 and 1.9999 --
Pressure Loss Characteristic Capacity Model Pressure Loss (MPa) Flow Rate (m /h) Note) This diagram indicates the case of water at Specific Gravity: 1., Viscosity: 1.mm 2 /s. P Viscosity(mPa s 1/ Specific Gravity / P(Water) Standard Unit of Receiver Standard Unit of Intelligent Counting Unit Capacity Model Receiver Coefficient Correction Output Unit : L/P Totalizing Meter Standard Unit : L Capacity Model Totalizing Meter Standard Unit : kl Intelligent Counting Portion Momentary Flow Rate Specified Unit : kl/h Coefficient Correction Output Unit : L/P ().1 1 ().1 1 8(7).1 1 1(8).1 1 (9).1 1 (1).1 1 7(11).1 1 (12).1 1 2(1).1 1 (1) 1 1 7(1) 1 1 8(17) 1 1 (18) 1 1, (19) 1 1, (2) 1 1, Note) Figure in the ( ) of capacity model shows the former model code. () 1 (L) 1 (L/h).1 () 1 (L) 1 (L/h).1 8(7) 1 (L) 1 (L/h).1 1(8) 1 (L) 1 (L/h).1 (9).1.1.1 (1).1.1.1 7(11).1.1.1 (12).1.1.1 2(1).1.1.1 (1).1.1 1 7(1).1.1 1 8(17).1.1 1 (18) 1 1 1 (19) 1 1 1 (2) 1 1 1 Note) Figure in the ( ) of capacity model shows the former model code. --
asic Model without Intelligent Counting Unit 1 2 7 8 9 1 11 12 1 1 1 1 17 Contents F P L Potter Meter / ( 2mm) 8 1 ( 2mm) 2 ( mm) 8 ( mm) Conn. 1 ( 1mm) Size. 1 ( 1mm) 2 8 ( 2mm) 2 1 ( 2mm) 12 ( mm) 1 ( mm) Intermittent Maximum Flow Rate (connection) 2.7 m /h ( 2mm). m /h ( 2mm) 8 8 m /h ( 2mm) 1 18 m /h ( 2mm) 2 m /h ( mm) m /h ( mm) Capacity Model 7 72 m /h ( mm) 11 m /h ( mm) 2 1 m /h (, 1mm) m /h ( 1mm) 7 m /h ( 1mm) 8 82 m /h ( 2mm) 1 m /h ( 2mm) 22 m /h ( mm) m /h ( mm) Max.Working Press. Hydraulic Test Pressure Applicable Flange Standard MPa MPa J I S ASME JPI 1.2 1. 1 K Pressure D 1.9 2.8 1 F.1. 2 K G.9 7. Housing lade Object to be applied Material P P SUS1 Standard for the Model or below SUS P SUS For the Model 7 or more Always use - (Hyphen) Structure Fluid Temperature A Integrated Model -1~ Transmitter -1 or below C Separated Model or more Type Fluid Temperature lade Material A For Norm. Temp. -2 ~1 Pickup Coil Reluctance For High Temp. 1 or more Magnetism SUS1 Coil SUS C For Low Temp. -2 or below Applied Fluid Type Capacity Model Temperature Power Explosion Proof Preamplifier M A Standard Type ~ Type 1 or below ExdⅡT 12V DC Separated Model 1 or more : d2g) N A Highly Sensitive Type ~ Type O X Non-frequency Multiplication Type ~ Type P X Frequency Multiplication Type ~ Type -1~ 2V DC ExdⅡT - Always use - (Hyphen) L Extension for Low Temperature (-2 or less) Extension H Extension for High Temperature ( or more) X None Note) For maximum pressure in use : 22 or less for JIS, and 8 or less for ASME-ANSI --
asic Model with Intelligent Counting Unit 1 2 7 8 9 1 11 12 1 1 1 1 17 F P L Conn. Size. Capacity Model Pressure Material Counting Unit Extension 1 1 2 2 8 8 8 1 7 2 7 8 D F G P P P - S A Y Note) For maximum pressure in use : 22 or less for JIS, and 8 or less for ASME-ANSI A - Max.Working Press. MPa Contents Meter for General Use / ( 2mm) 1 ( 2mm) 2 ( mm) ( mm) ( 1mm) ( 1mm) 8 ( 2mm) 1 ( 2mm) 12 ( mm) 1 ( mm) 2.7 m /h ( 2mm). m /h ( 2mm) 8 m /h ( 2mm) 18 m /h ( 2mm) 2 m /h ( mm) m /h ( mm) 72 m /h ( mm) 11 m /h ( mm) 1 m /h (, 1mm) m /h ( 1mm) m /h ( 1mm) 82 m /h ( 2mm) 1 m /h ( 2mm) 22 m /h ( mm) m /h ( mm) Hydraulic Test Pressure MPa Applicable Flange Standard JIS ASME JPI 1.2 1. 1 K 1.9 2.8 1.1.9 2 K.9 7. Housing lade Object to be applied SUS SUS1 Standard for Type or less SUS Standard for Type 7 or more Always use - (Hyphen) Intelligent Counting Unit Always use - (Hyphen) X None Example of Instrumentation Resistance ulb Quantitative Signal Explosion Proof Preset Counter all Valve Resistance ulb Flow Converter Analog Signal Pulse Signal ~2 A 1~ V Open Collector -7-
Dimension Drawing For Power & Signal Model Code Conn.Size. (mm) L Dimension (mm) H φd Approx. Weight (kg) (Approximate) FPL FPL 8 FPL 88 2 2 2 1 1 1 21 21 21 98 18 18 FPL 81 2 1 21 18 FPL 1 22 12 1 1 FPL 1 22 12 1 FPL 7 1 22 12 9 FPL 8 2 2 19 1 FPL 82 8 2 2 19 1 FPL 12 1 2 229 2 9 FPL 1 1 2 229 2 FPL 17 1 27 279 FPL 28 2 FPL 2 2 8 2 1 FPL 1 8 1 FPL 711 2 Note) This table is for ASME JPI 1 Flange. However, the Dimension L is the same as JIS 2K, ASME JPI. Dimension Drawing H (Approximate) L Intelligent Counting Portion G1/2 For Power & Signal G1/2 For Temperature Measuring Resistor φd Model Code Dimension (mm) Approx. Conn.Size. Weight (mm) L H φd (kg) FPL 2 1 2 98 FPL 8 2 1 2 18 7 FPL 88 2 1 2 18 7 FPL 81 2 1 2 18 7 FPL 1 2 12 12 FPL 1 2 12 11 FPL 7 1 2 12 1 FPL 2 2 19 17 FPL 82 2 2 19 1 FPL 12 1 2 229 FPL 1 1 27 229 2 FPL 17 1 279 7 FPL 28 2 2 FPL 2 2 8 1 FPL 1 7 8 11 FPL 711 9 21 Note) This table is for ASME JPI 1 Flange. However, the Dimension L is the same as JIS 2K, ASME JPI. -8-
Accessories Straightener Overview The straightener has multiple flow straightening fine tubes inside the main body. In order to keep the accuracy stable, the straightener shall be installed on the upstream side of the turbine meter. Pressure Loss Characteristic Conn.Size. Pressure Loss (MPa) Flow Rate (m /h) Note) This diagram indicates the case of water at Specific Gravity: 1., Viscosity: 1.mm 2 /s. P Viscosity(mPa s 1/ Specific Gravity / P(Water) -9-
asic Model 1 2 7 8 F L S 8 8 Conn. Size. 1 1 2 2 Pressure Material D F G P P P Max.Working Press. MPa 1.2 1.9.1.9 Housing Contents Straightener / 1 2 8 1 12 1 STPG 7(Standard) SUS (2mm) (2mm) (mm) (mm) (1mm) (1mm) (2mm) (2mm) (mm) (mm) Applicable Flange Standards J I S 1 K 2 K ASME JPI 1 Rectifying Pipe SUS Note) For maximum pressure in use : 22 or less for JIS, and 8 or less for ASME-ANSI Dimension Drawing Conn.Size. (mm) 2 1 2 11 21 1 1 1 1 2 81 2 11 7 Dimension (mm) L φd 98 18 12 19 229 279 8 Approx.Wight (kg) 1. 2.2 7 1 22 2 82 1 1 2 Note) This table is for ASME JPI 1 Flange. However, the Dimension L is the same as JIS 2K, ASME JPI. -1-
Cautions for Use (1) Caution for Flowmeter Piping Installation Example of Standard Piping (According to JIS Z87) Strainer Straightener 2D or more If the fluid temperature is -1 less or more, please separate the Pickup and Preamplifier.(Please remind that the wire length between Pickup and Preamplifier shall be m or less.) Pickup Flow Direction No Extension (For low & high temp.) Preamplifier (2) Caution for Wiring Potter Meter D or more D : Meter Connection Size Pickup Preamplifier With Extension (For low & high temp.) Heat Insulation Section (Heating/Cooling) Wiring must be used 2 wick shield line. The relation between the thickness and the transmission distance of the wick wire is shown in the table below. Core Cross Section Area Transmission Distance.9 mm 2 1.2 km and less 1.2 mm 2 1.2~1. km 2. mm 2 1.~2. km Please install straight tubes upstream and the downstream of turbine meter like left drawing to correctly reproduce the accuracy at the time of calibration. And, please set up the straightener in turbine meter. Please set up the detection edges such as thermometer and pressure gauges (Well) from meter exit to the downstream sides of D or more. And, adjust the flow on the downstream sides of the meter. Please use a concentric reducer when you install reducer at the entrance of the meter. For the evaporation prevention of the fluid,please maintain the value which satisfies the following expression in fluid pressure P on the meter exit side. P 2 P+1.2Pv (According to API MPMS.) P : Pressure Loss of meter in the maximum flow rate Pv: Steam pressure of fluid at maximum working temperature Please avoid the installation in the following places to prevent a turbulence and secure a normal signal because turbine meter detects a minute flow signal. Please separate as a standard by 1 m or more. 1 High voltage or high current source and the vicinity of that wiring 2 Place of magnetic field The Turbine meter shall be placed where the vibration is as little as possible. If large vibration is existed, the flow rate is detected in error even there is no state of flow (Output of pulsation in error) Please ground the earth by one point on the receiver side. Wiring must not coexist with the electric wire tube etc. of the same position duct as power line of 1 V AC or more.please separate by 1 m or more when adjoining concurrently even in the case of an different duct. Ordering Instructions 1 2 7 8 9 1 11 12 1 1 Item Applications Applicable Fluid Name Accuracy Flow Rate Operating Temperature Operating Pressure Viscosity and Specific Gravity Connection Standard Flow Direction Counting Unit Sending Unit Applied Regulations Attached Equipment Power Supply Contents To classify the usage in the Process Control, Trading, Receiving or Shipment etc. Name, Composition, With or without contaminant ±.2, ±. Maximum, Normal, Minimum (Time of Use For Each Day) (L/h or m /h) Maximum, Normal, Minimum ( ) Maximum, Normal, Minimum (MPa) Viscosity (at ), Specific Gravity (at ) Connection Size and Flange Standard, etc. From the Right to the Left / From the Left to the Right Unit of Counter Unit of the Output Pulse Name of Regulation and Standards Necessity of the Strainer, Straightener or Valve etc. (for the Intelligent Counting Unit) (for the Intelligent Counting Unit) (L) (L/P)