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Summary of Contents for YOKOGAWA FU24
- Page 1 Model FU24 Instruction pH/ORP Combination sensor Manual with pressure compensation IM 12B06J03-03EN-P edition...
- Page 2 родния ви eзик, ce свържете c най- artículos antiexplosivos en su idioma local, близкия oфис или представителство на deberá ponerse en contacto con la oficina фирма Yokogawa. o el representante de Yokogawa más cercano. (CZ) Všechny uživatelské příručky pro výrobky, na něž se vztahuje nevýbušné schváleni Tous les manuels d’instruction des...
- Page 3 Ex, deverá entrar em contacto com a delegação mais próxima (SLO) ou com um representante da Yokogawa. Vsi predpisi in navodila za AEX Ex sorodni pridelki so pri roki v anglišèini. Èe so Ex sorodna navodila potrebna v vašem tukejnjem jeziku, kontaktirajte vaš...
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Page 4: Table Of Contents
6. GENERAL CALIBRATION & MAINTENANCE PROCEDURE ........24 6.1 Calibration for pH measurement ............... 24 6.2 Calibration for ORP and rH measurement ............24 6.3 Maintenance of the FU24 sensor..............25 7. MODEL CODES ......................26 8. SPARE PARTS ......................26 9. -
Page 5: Preface
3 meter WE10-H-D-003-V1 cable. sensor, which is especially designed for harsh process applications. 1.2 Unpacking and Checking The Model FU24 offers a simple and cost- Upon delivery, unpack the sensor effective solution for process applications carefully and inspect it to ensure it was with fluctuating pressure and/or not damaged during shipment. -
Page 6: Warranty And Service
1.3 Warranty and Service 1.4 Serial number Yokogawa products and parts are The Serial number is defined by nine (9) guaranteed free from defects in alphanumeric characters: workmanship and material under normal Production location use and service for a period of (typically) -
Page 7: General Specifications
: 8 ± 15 mV Slope : > 96 % (of theoretical value) Note: The temperature sensor included in the FU24 is designed for process compensation and for indication. It is NOT designed for process temperature control. 2.4 Dynamic specifications Response time pH <... -
Page 8: Shipping Details
Graph 1: Pressure & Temperature range FU24 Note: The pH operating range at room temperature is 0-14 pH, but at high temperatures or range outside 2-12 pH the lifetime will be seriously shortened. Note: The upper process temperature for the intrinsically safe version is limited by the ambient temperature (T .) defined for each temperature class (T3, T4, T5 and T6) -
Page 9: Regulatory Standards
Note 1: Models without ID-chip (with fixed cable or VP type): I/O signals are from/to an associated intrinsically safe certified pH/ORP transmitter (e.g. Yokogawa transmitter Model FLX21/FLX202 series or Yokogawa transmitter Model PH202S series). Models with ID-chip (VS type): I/O signals are from/to an associated intrinsically safe certified pH/ORP transmitter, Yokogawa Smart Adapter Model SA11-P1. - Page 10 This includes MS-code, serial number and process operating specifications. The intrinsic safety certification information of ATEX and IECEx is also written on the product label. Example of a product label see figure 1. FU24 XX-XX-XXX N3XA12345 Figure 1: Sensor product label...
- Page 11 FM-United States Applying standards : FM Class 3600 FM Class 3610 FM Class 3810 ANSI/ISA 60079-0 ANSI/ISA 60079-11 Certificate no.* : FM20US0123X IS CL I, DIV 1, GP ABCD, T3…T6 CL I, ZN 0, AEx ia IIC, T3…T6 Ga Control Drawing: D&E 2020-023-A50 Electrical data : See Note 3 Specific conditions : See Control Drawing D&E 2020-023-A50...
- Page 12 Control drawing: D&E 2020-023-A50 (part 1) IM 12B06J03-03EN-P...
- Page 13 500 V rms. Sensor Model code: Table 3: Model Suffix Codes Option Codes FU24 -ab-cd-efg Connection type: Two alphanumeric characters identifying the length of the permanent cable, each character from 0 to 9 Connector without ID-chip...
- Page 14 Control drawing: D&E 2020-023-A50 (part 2) IM 12B06J03-03EN-P...
- Page 15 The sensor itself does not provide 500 V rms isolation from earth, the interconnecting equipment Model SA11-P1 Smart Adapter however provide this required isolation. Sensor Model code: Table 4: Model Suffix Codes Option Codes FU24 -ab-cd-efg Connection type: Connector with ID-chip Temperature sensor Pt1000, IS for ATEX/IECEx, FM-US, + Region: FM-CAN...
- Page 16 FM-Canada Applying standards : CAN/CSA-C22.2 No. 60079-0 CAN/CSA-C22.2 No. 60079-11 Certificate no.* : FM20CA0062X IS CL I, DIV 1, GP ABCD, T3…T6 CL I, ZN 0, Ex ia IIC, T3…T6 Ga Control Drawing: D&E 2020-023-A51 Electrical data : See Note 4. Specific conditions : See Control Drawing D&E 2020-023-A51.
- Page 17 Control drawing: D&E 2020-023-A51 (part 1) IM 12B06J03-03EN-P...
- Page 18 500 V rms. Sensor Model code: Table 5: Model Suffix Codes Option Codes FU24 -ab-cd-efg Connection type: Two alphanumeric characters identifying the length of the permanent cable, each character from 0 to 9 Connector without ID-chip...
- Page 19 Control drawing: D&E 2020-023-A51 (part 2) IM 12B06J03-03EN-P...
- Page 20 The sensor itself does not provide 500 V rms isolation from earth, the interconnecting equipment Model SA11-P1 Smart Adapter however provide this required isolation. Sensor Model code: Table 6: Model Suffix Codes Option Codes FU24 -ab-cd-efg Connection type: Connector with ID-chip Temperature sensor Pt1000, IS for ATEX/IECEx, FM-US, + Region: FM-CAN...
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Page 21: Installation Of Fu24
The FU24 sensor is designed for versatile in-line, immersion or bypass loop installation. For best results the FU24 should be mounted with the process flow coming towards the sensor. The sensor can be mounted in all angles with respect to the horizontal plane (including Upside Down mounting). -
Page 22: Dimensions
1 3.0 .61 1.0 2. 0 1 NPT 1 NPT TYPE: NPT 246.2 . 0 1 .4 .03 56.4 2.22 TYPE: FS 24 .0 . 3 TYPE: VP/VS NPT 232.4 .16 TYPE: VP/VS FS Figure 3: Dimensions FU24 IM 12B06J03-03EN-P... -
Page 23: Wiring
5. WIRING The FU24 sensor is provided with a fixed cable or a 8 pins Vario Pin connector (type VP without ID-chip and type VS with ID-chip). Table 7: Wire D (yellow Item Pin no. Wire color Description F (blue... -
Page 24: General Calibration & Maintenance Procedure
6. GENERAL CALIBRATION & MAINTENANCE PROCEDURE 6.1 Calibration for pH measurement To calibrate the FU24 pH/ORP sensor, two buffer solutions with known pH values are required. It is recommended that one buffer solution has a value near to pH 7.00. -
Page 25: Maintenance Of The Fu24 Sensor
6.3 Maintenance of the FU24 sensor A pH sensor requires routine maintenance to keep the measuring elements clean and functioning. Depending on the process, different cleaning solutions may be required. Avoid cleaning the complete sensor with solution. Some cleaning solutions will damage the model code sticker and connector which are placed on top of the sensor. -
Page 26: Model Codes
-FSM Flat surface model, self-cleaning 8. SPARE PARTS Table 11: Spare part Description K1521JA FU24 Holder for FU24(F) in FF20-S3* (SS) (1"NPT) K1521JB Holder for FU24(F) in FF20-F3* (PVDF) (1"NPT) K1520BA Buffer Buffer Solution pH4.01+6.87+9.18(3x0.5L) solutions K1520BB Buffer Solution pH 1.68 (3x 0.5L) K1520BC Buffer Solution pH 4.01 (3x 0.5L) -
Page 27: Chemical Compatibility Chart
9. CHEMICAL COMPATIBILITY CHART Table 12: Note: Information in this list is based on our general experience and literature data and given in good faith. However, Yokogawa is unable to accept responsibility for claims related to this information. IM 12B06J03-03EN-P... - Page 28 IM 12B06J03-03EN-P Printed in The Netherlands, 01-2101 Subject to change without notice Copyright © IM 12B06J03-03EN-P...
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