Operation and Service Manual for
Contents
1. Quit the Menu E E E y Au ni gl EE _ fir Abe ir Siir E CLIP T 1 YA king id ErH5Ed aang Idx 1 ror gt lax LALL A Jb ie PIU j li g TE SIN PP E v ErASE g 4 Siir E ty JELEFE WA Pini 4 F S1 ITIT af HAUL Automatic Shut Off Sir E activ lid ffir ta E 2021 H gt o a F nmr Calibration Readings A nr g utomatic BOC CGE to atessta n Shut Off J GEL inactive Error Code a B Error 12 Calibration Readings 3 Messages Check values Error 13 OFFSET out of range Hz Wen or Em 8 Battery P Error Error 14 Unstable Reference Bath AL Ar B PEn tir 1 Mae V aR Error Code EEPROM l HnL E Error 01 Read Temp Unit Hh A z Error 02 Write Read Temp Unit do keen Error 03 Write Read Data Hh Lo Sr E Error 04 Write Read Data Index Error 05 Read Data Index out of range Fili kem n Error 06 Read Data AP M v 7 J F fod oH SA IL Figure 7 50449 onecal 1001 26 onecal Honeywell 10 2 Spare parts v When ordering spare parts please identify2. 17 Bookmark not defined 6 13 Erasing all data eerte 17 4 Recommendation for safe use 7 Care ANd maintenance eese eren 18 3 JIDDOSCHIDIOSH AA an 9 TA Cab AA 18 5 1 Asmart thermometer eere 9 7 2 Changing the battery 18 5 1 SL Yi NOR 9 5 1 2 One point calibration 9 TER HAPIDIUIOLDEHSOE WAI CADRE vestitus E 5 1 3 High standard in accuracy repeatability and 7 4 Changing the electronic box 20 FOPEOGUCID INI T 9 7 5 Temperature calibration 21 5 2 Grounding cable with clip 11 7 6 Verification amp calibration of the offset 21 5 3 Sensor 000000000000000000000000000000000000000000000000000000000 11 7 6 1 A smart thermometer TERRI 2 5 3 1 Temperature probe roe enin 11 7 6 2 Equipment required eee 21 2 3 2 Resistance and response time 11 7 6 3 Preparing the Ice Point bath 2 5 4 Load for viscous liquids option 11 7 6 4 Calibrating the thermometer m eene 22 7 6 5 Recovering the previous calibration data 22 OC lg PAP AAP 12 8 Trouble shooting e eeeeeeees 23 5 Bl ctronlc DOX Naan NANANA 12 8 1 Warning and error messages 23 6 COUT etie iir PRPAREEEPEEEREIREXESUUNN 13 f 9 JSBECUICUIOIH ssteicesircasce
3. F C selectable exceeds API MPMS Chapter 7 0 15 C 0 3 F 0 1 C 40 2 F 0 15 C 0 3 F exceeds API MPMS Chapter 7 0 1 C 0 2 F digital one point only ice point O C 32 F up to 9 individuals LCD 8 digits 10 mm character height approved 9 V battery automatic shut off 10 minutes after latest action approx 100 hours on LCD display 336 mm x 202 mm x 94 mm 13 2 x 8 x 3 7 lt 1 4 kg lt 3 Ibs 0 64 16 mm diam 6 150 mm long Stainless steel 316L 2m fft 71 6 m 25 ft 22 8m 75 ft 33 5 m 110 ft FEP jacket IP 54 antistatic polyamide base coated aluminium onecal Ko mm Hazardous environments approvals ATEX BASEEFA Europe Factory Mutual USA TIIS Japan KDB Poland GOSGORTECHNADZOR Russia Temperature sensor Maintenance Specification subject to change without notice 50449 onecal 1001 25 Honeywell I 1 G EEx ia IIB T4 Class I Division 1 Groups C amp D T4 Class I Zone O AEx ia IIB T4 ia IIBT4 EExiallBT4 OExiallBTAX Pt 1000 RTD element modular design easy exchange of parts onecal Honeywell 10 Drawings 10 1 Flowchart Co7g 97 74 Version x xx GFF Automatic ALH uE Shut Off Keyboard Basic Rules 10 min Enter E Execute the Command Unroll Menu Confirm Initialization bYE b4E bYE bYE
4. freight collect the charges will be invoiced to the customer When returning units or parts for repair to the factory please fill out a service request form see next page The serial number OXnnn and the year of production nnnn are printed on the rear of the electronic box When returned to Enraf Tanksystem SA equipment must be contamination free If it is determined that the customers equipment is contaminated it will be returned to the customer at the customers expense Contaminated equipment will not be repaired until such time that the customer decontaminates the said equipment onecal Honeywell Service Request Customer s address ccccccccccccccccccccccuccucucucccuucueccuuauueuuuaueuauucueuauenueeaneans POICON aaa AA AA AA ji AA Type of unit or part oo AA 50449 onecal 1001 9 onecal Honeywell 3 Worldwide Service Stations network The updated list can be found on our website www tanksystem com COUNTRY ADDRESS TELEPHONE FAX E MAIL SWITZERLAND ENRAF TANKSYSTEM SA Tel 41 26 91 91 500 2 rue de l Industrie Fax 41 26 91 91 505 CH 1630 BULLE Tanksystem honeywell com CANADA PYLON ATLANTIC Tel 1 902 4683344 A Div Of Pylon Electronics Inc Fax 1 902 4681203 31 Trider Crescent halifax_csr pylonelectronics com DARTMOUTH N S B3B 1V6 CHINA HUA HAI EQUIPMENT amp ENGINEERING Tel 86 21 68183183 CO LTD Fax 86 21 68183115 Facto
5. Keep the commands pressed until the action is displayed The off key is not active in all menus Press to leave those menus before switching off the 73222219 6 4 Basic rules concerning the display The degree mark is regularly blinking in the measurement mode The display is refreshed every second in the measurement mode All other modes showing saved temperatures do not display the degree mark 6 5 Switching on the thermometer Press on The following sequence is displayed automatically on lt rant venu BBERBBER URECRL Juir cilio fl PC The C9Zg7z797 74 is now ready for measuring the temperature that is displayed and refreshed every second 6 6 Automatic shut off If there is no action on the C amp Z Z7 2 74 keyboard during 10 minutes the thermometer switches off automatically 50449 onecal 1001 14 onecal Honeywell 6 7 Changing the temperature scale C F or the resolution 0 1 0 01 Press twice then enter Press to switch from the temperature scale mode to the resolution mode Temperature C or F when Temp is displayed press enter then to chose the scale Press 3 times to return to the measurement mode Resolution 0 1 ou 0 01 when displ is displayed press enter then to chose the resolution Press 3 times to return to the measurement mode 50449 onecal 1001 15 onecal Honeywell 6 8 Taking a temperature reading Make sure th
6. the said equipment The Purchaser shall notify by fax telex or in writing of any defect immediately upon discovery specifying the nature of the defect and or the extent of the damage caused thereby Where no other conditions have been negotiated between the Vendor and the Purchaser General Conditions 188 of United Nations shall apply This instrument has been certified as Intrinsically oafe Instrumentation for only those classes or categories of hazardous areas stated on the instrument label bearing the mark of the applicable approval authority No other usage is authorised Abuse including rough handling mechanical damage electrical damage operation alteration or unauthorised repair or component replacement by the Purchaser will void this guarantee and may onecal impair the intrinsic safety of the instrument In particular it is not allowed to repair electronic circuits This warranty is expressly in lieu of any and all other warranties and representations expressed or implied and all other obligations or liabilities on the part of the Vendor Enraf Tanksystem SA including but not limited to the warranty of merchantability or fitness for a particular purpose In no event shall Enraf Tanksystem SA be liable for indirect incidental or consequential loss or damage or failure of any kind connected with the use if its products or failure of its products to function or operate properly Enraf Tanksystem SA do not a
7. Appropriate safety precautions should be taken according to the hazard and toxicity of the liquid the temperature of which is to be measured The purpose of the personal protective equipment is to prevent a hazardous material from coming into contact with the body either directly to the skin or eyes through inhalation of vapors or mists or by absorption through the skin Appropriate respiratory protection and head face hand and foot protection shouls be worn prior to opening the hatch and using the 6 1 2 Grounding the equipment Before opening the tank hatch attach the grounding clip to an electrically conductive grounded structure Make sure that the surface which the clip is in contact with is electrically conductive The C97 7 7 74 shall be grounded until complete withdrawal of the temperature probe from the tank and closure of the hatch Refer to section 4 6 2 Installing the battery 1 Unscrew the 2 screws of the battery cover located at the rear face of the electronic box 2 Check that the battery is approved i e Duracell MN1604 Procell PC1604 or any 6F22 or 6F22P 3 insert the battery 4 Put the cover back and tighten the screws Rear face of the eletronic box Allen key n 2 Battery cover Figure 3 50449 onecal 1001 13 onecal Honeywell 6 3 Rules concerning the 5 key control pad enter E activate the function on off switch on off go into the menu or yes quit the menu or no
8. Arrospide 20 Int 48014 BILBAO INSTRUMENTKONTROLL Lars Petersson AB Varholmsgatan 1 414 74 G TEBORG YEDI DENIZ Setustu Izzetpasa Yok 1 TR 34427 Kabatas ISTANBUL MARITRONICS TRADING L L C P O Box 6488 Shed 72 Jadaf Ship Docking Yard DUBAI ENERGY MARINE INTERNATIONAL LTD 12 Clipstone Brook Industrial Estate Cherrycourt Way LEIGHTON BUZZARD BEDS LU7 4TX HONEYWELL HERMETIC 4522 Center Street DEER PARK TX 77536 TELEPHONE FAX E MAIL Tel 351 21 2740606 Fax 351 21 2740897 controlis netc pt Tel 7 495 7558845 Fax 7 495 7558846 info gerda ru Tel 65 6 2557281 Tel 65 6 2550464 Fax 65 6 2532098 hubbell mbox2 singnet com sg Tel 34 94 4746263 Fax 34 94 4745868 eni tecnica eni es Tel 46 31 240510 Tel 46 31 240525 Fax 46 31 243710 Info instrumentkontroll se Tel 90 212 251 64 10 3 lines Fax 90 212 251 05 75 servicestation yedideniz net Tel 971 4 3247500 Fax 971 4 3242500 service maritronics com Tel 44 1525 851234 Fax 44 1525 852345 info engmar com Tel 1 281 930 1777 Fax 1 281 930 1222 Toll free call in the USA 1 800 900 1778 hermetic honeywell com onecal Honeywell 4 Recommendation for safe use 1 This Operation and Service Manual is a guide in order to help the user to operate the instrument safely and correctly 2 Nevertheless the maker disclaims all responsibility and liability for damage resulting from the use o
9. international national local or company regulations or standards It is the customer user responsibility to ensure that the way to use the device complies with such applicable regulations or standards 50449 onecal 1001 8 onecal Honeywell 5 Description 5 1 A smart thermometer 5 1 1 General The 7 227472 thermometer is a hand held portable digital instrument of the latest generation designed specifically for use in hazardous locations with outstanding characteristics regarding safety accuracy ease of operation reliability and cost efficient maintenance It is very user friendly and easy to calibrate the CeZg ZZ 7 74 is modular the exchange of parts is extremely easy and cost efficient No special training or tools are required changing the cable does not require the instrument to be re calibrated changing the sensor requires only an offset calibration i e the ice point calibration 5 1 2 One point calibration Temperature calibration and verification are the most important points for keeping a good accuracy but in most cases these procedures involve costly equipment are time consuming and therefore quite expensive Cog J stands for one reference point only for calibration No special tool or training is required for calibrating this thermometer The temperature resistance curve of the Platinum Resistance Temperature Detector Pt RTD is digitally stored in a micro controller and cannot be changed by t
10. ko of the CZELE range FL The memory is full To store other individual readings first delete Fini L some data or erase them all The C972 z797 74 Press then the onecal returns in measurement mode does not shut off Press off again and looks as If the problem persists disconnect and reconnect the battery only locked on in a safe area The C972 727 74 There was no action on the 97 2 7227 74 during the last 10 shuts off minutes The 9727 727 74 shuts off automatically to save the automatically battery 50449 onecal 1001 23 onecal Honeywell 9 Specification General Specification Guarantee Measurement range Sensor temperature range Ambient temperature range Resolution Temperature scale Accuracy 40 C to 30 C 40 F to 22 F 30 C to 100 C 22 F to 212 F 100 C to 163 C 212 F to 325 F Repeatability 40 to 163 C 40 F to 325 F Calibration Memory Display Power Battery saving Battery life Low battery indication Overall dimensions length x width x depth Weight with 75 ft 22 8 m cable Probe size Probe material Cable length Cable material Instrument protection Frame material Electronic box material E M 50449 onecal 1001 24 2 years 40 C to 100 C 40 F to 212 F Or 40 C to 163 C 40 F to 325 F 40 C to 200 C 40 F to 392 F 20 C to 40 C 0 1 or 0 01 selectable
11. maintenance 7 1 Care Clean the instrument of any excess of liquid after each use Wipe the cable after each use Check regularly the continuity of grounding by measuring the electrical resistance between the sensor and the clip of the grounding cable The resistance should not exceed 10 ohm Check regularly the sensor the cable and the grounding cable for any kink scratch cut or other visible damage Store the equipment in a dry location 7 2 Changing the battery THIS MUST BE DONE ONLY IN A SAFE AREA 1 Unscrew the 2 screws of the battery cover located at the rear face of the electronic box 2 Replace the battery Use only approved batteries i e Duracell MN1604 Procell PC 1604 or any 6F22 or 6F22P 3 Put the cover back and tighten the screws again Rear face of the eletronic box Allen key n 2 Battery cover Figure 4 50449 onecal 1001 18 onecal Honeywell 7 3 Changing the Sensor with cable In case of damage of the sensor or cable just follow the instruction below 1 Unscrew and remove the plug located on the front face of the electronic box electronic box Figure 5 2 Connect the plug to the electronic box and secure it with the screw 3 Carry out the one point verification as per 7 6 4 Verify the correct functionning of the 7 722 7274 by measuring a known temperature b The Cog 797 74 is ready to work again 50449 onecal 1001 19 onecal Honeywell 7 4 Changing the electr
12. 8 Electrical equipment for measurement control and laboratory use EMC requirements Report ID Report no 12 195 EMC tests on a portable digital thermometer Hermetic Onecal according to EN 61326 1 Manufacturer ENRAF TANKSYSTEM SA Rue de l Industrie 2 CH 1630 BULLE Switz Philippe Despagne General Manager Created modified Released 2007 04 02 2007 04 02 2007 04 02 Update of the ATEX references 2009 01 07 2009 01 14 2009 01 15 Update of ATEX references The prints of this document are not controlled under the quality management system unless printed on ORIGINAL KAQUALITWISO 9001 zMaintenance17000 Checking Lists1TSB 7015 E doc Printed 07 01 09 15 46
13. 90 of a step change in temperature of less than 15 seconds in water and 35 seconds in lubricating oil under dynamic conditions 5 4 Load for viscous liquids option A special extra load 300 g can be provided as an option in case very viscous liquids are measured It is very easy to install Two screws Allen key 2 mm secure it on the sensor Figure 2 50449 onecal 1001 11 onecal Honeywell 5 5 Cable This is a shielded coaxial two conductors cable with an FEP jacket that withstands most chemicals It can be easily disconnected from the electronic box if it needs to be replaced Note the cable and the sensor are one item and can not be In case of damage of the sensor or cable replace the complete Item and recalibrate the 7 7272 2274 See 7 3 5 6 Electronic box The electronic box contains the 5 keys control pad the display and a circuit board It is powered by a 9V battery It is protected against dust and splashing water as per the IEC 529 standards IP54 By pressing the 5 key control pad the user can select the temperature scale the operating mode and store up to 9 temperature measurements or calculate the average temperature on selected data See also section 6 The approved batteries are Zinc Carbon or Zinc Chloride 6F22 or 6F22P Alkaline Manganese 6LR61 Duracell MN1604 Procell PC1604 50449 onecal 1001 12 onecal Honeywell 6 Operation 6 1 Safety 6 1 1 Personal Protective Equipment
14. C Type Examination Certificate BAS OOATEX1014X II 1 G EEx ia IIB T4 EC Directive 89 336 EEC Electromagnetic Compatibility Sample Product Testing for ATEX Tested by EECS Electrical Equipment Certification Service Health and Safety Executive Harpur Hill Buxton Derbyshire UK Standards Used EN50014 1997 Amds 1 amp 2 Electrical apparatus for potentially explosive atmospheres General requirements A review against EN60079 0 2006 which is harmonised shows no significant changes relevant to this equipment so EN50014 1997 Amds 1 amp 2 and EN50020 1994 continue to represent State of the Art EN50020 1994 Electrical apparatus for potentially explosive atmospheres Intrinsic safety I A review against EN50020 2002 shows no significant changes relevant to this equipment so EN50020 1994 continues to represent State of the Art EN50284 1999 Special requirements for construction test and marking of electrical apparatus of equipment group ll Category 1 G Notified Body EECS Harpur Hill Buxton Derbyshire United Kingdom Notified Body Number 0600 Report ID Report 99 C 0906 Quality Assurance notification Baseefa ATEX 1536 Notified Body Baseefa Rockhead Business Park Staden Lane Buxton Derbyshire SK17 9RZ United Kingdom Notified Body Number 1180 Sample Product Testing for EMC Tested by Montena EMC SA Zone industrielle de Montenaz CH 1728 ROSSENS Switzerland Standards Used EN 61326 1 199
15. Honeywell Operation and Service Manual for eazy Electronic Temperature Sensor Intrinsically Safe Digital Thermometer CE amp lt gt APPROVED 2 77 o 3 D SF Note before using the instrument please read this book ISO 9001 QMI SAI Global This document is subject to changes without notice Check updates on www tanksystem com or contact us at tanksystem honeywell com 50449 onecal 1001 onecal Honeywell 1 Table of contents 1 Table of CONICHUS crsssivescsssscccessesesvconterssveseiaces 2 6 4 Basic rules concerning the display 14 2 General information erect 3 6 5 Switching on the thermometer 14 21 Daan Aa 3 6 6 Automatic shut off ees 14 2 4 Shipment NOC paaa kat 3 6 7 Changing the temperature scale C F or the oo O Li AA BALA LI PARA 15 2 3 IAMaLINspe 0NG 3 2 4 6 8 Taking a temperature reading 16 Documentation discrepancies 3 68 1 Range up to 100 C 212 F or 163 C 325 F 2S WTN nudare sivi 3 16 2 6 Certification s ssccsscsscssessssssssssssncenseasess 4 6 9 Saving the current temperature 16 2 7 Spareparts aaa 4 6 10 Showing the average temperature 17 2 8 Service and Repair sscsssssssssssssssseeseees 4 6 11 Scrolling up the saved data 17 3 Worldwide Service Stations network Error 6 12 Deleting one data point
16. age do not use the device A claim should be filled out with the carrier immediately and Enraf Tanksystem SA Sales or Service organisation should be notified in order to facilitate the repair or replacement of the instrument 2 4 Documentation discrepancies The design of the instrument is subject to continuous development and improvement Consequently the instrument may incorporate minor changes in detail from the information contained in the manual 50449 onecal 1001 2 5 Warranty 24 months after delivery ex works The Vendor undertakes to remedy any defect resulting from faulty design materials or workmanship The Vendor s obligation is limited to the repair or replacement of such defective parts by his own plant or one of his authorised service stations The Purchaser shall bear the cost and risk of transportation of defective parts and repaired parts supplied in replacement of such defective parts This warranty does not apply to those items which by their nature are subject to deterioration or consumption in normal service and which must be cleaned or replaced on a routine basis When returned to Enraf Tanksystem SA equipment must be contamination free If it is determined that the Purchasers equipment is contaminated it will be returned to the Purchaser at the Purchasers expense Contaminated equipment will not be repaired replaced or covered under any warranty until such time that the Purchaser decontaminates
17. alibration if the following conditions are not fulfilled the measured reference temperature exceeds 0 2 C the temperature stability exceeds 0 03 C During the calibration process the 7 72747274 keeps the previously recorded calibration data so that in case of a procedural error it is always possible to revert to the previous calibration Equipment required A Dewar flask or any vacuum flask approximately 8 cm in diameter and 36 cm deep Ice from distilled water Water distilled and precooled Preparing the Ice Point bath 1 Shave or crush the ice into small pieces avoiding direct contact with the hands or any unclean object The pieces shall be not more than 5 mm 2 Fill the Dewar flask with the crushed ice and add sufficient water to form a slush just filling the voids between ice particles but not enough to float the ice 3 Insert the CZ ETT 97 74 sensor packing the ice gently about it 4 Let it stand for half an hour to permit the sensor temperature the ice particles and the water to equilibrate 5 As the ice melts it will be necessary to drain off some water and add more crushed ice Gently stir the ice with the sensor periodically to assist equilibration IMPORTANT NOTE Attention to detail during the preparation of the Ice Point bath is critical to the accuracy and quality of the offset calibration Therefore be advised that the 7 727 2 74 will accept a new calibration only if the following co
18. at the 7 727 7278 is properly grounded See sections 0 and 6 1 Take the temperature probe and place it in the liquid to be measured 6 8 1 Range up to 100 C 212 F or 163 C 325 F HERMetic C amp Z 7792 74 with grounding cable 40 C 40 F to 163 C 325 F HERMetic 7 727 7279 with grounding cable 40 C 40 F to 100 C 212 F Select the location s at which measurements are to be made in accordance with established best oil industry practice ISO 4268 API Manual of Petroleum Measurement Standards Chapter 7 At each measurement location raise and lower the probe by half a cable loop above and below the predetermined level to allow rapid equilibration of the sensor with the surrounding liquid Observe the display and wait until the reading has stabilized before recording it or saving it see section 6 9 The probe may be considered to have reached equilibrium with the surrounding liquid when the indicated temperature has not changed by more than 0 1 C in approximately 30 seconds If the temperature does not stabilize continue to raise and lower the probe in the liquid for a longer time and make sure that the lack of stability is not caused by the liquid itself If multiple spot temperatures are required repeat the procedure at each of the other predetermined levels Note when the extra load is used refer to section 5 4 the time to reach equilibrium is longer 6 9 Saving the current temperature From th
19. e measurement mode press enter to save the temperature The index in the memory appears on the left of the LCD display as follows FFD T EUN Up to 9 individual measurements can be stored If 9 measurements are already stored the memory is full and the following screen is displayed ULL After saving the thermometer returns automatically to the measurement mode up to 9 measures 50449 onecal 1001 16 onecal Honeywell 6 10 Showing the average temperature From the measurement mode press and then enter to display the average temperature 6 11 Scrolling up the saved data From the average temperature display See 6 10 press enter and then by pressing scroll up the saved data 6 12 Deleting one data point It is possible to delete one or more data point s one by one From the average temperature display See 6 10 press enter then as many times as necessary to get the data point to delete then press enter Press enter again to erase Press to confirm See below an example where data point n 2 is deleted N 25 NYT als NG 25h DERSE 2 sitet dELEHE The 97 7 7 97 74 recalculates the average temperature of the remaining data 6 13 Erasing all data To clear the memory i e erasing all the saved data up to 9 individual data points from the measurement mode press then enter and then 50449 onecal 1001 17 onecal Honeywell 7 Care and
20. f the equipment regardless of the cause of the damage 3 Attention is drawn to the possible hazard due to the fact that this equipment is to be used under open tank gauging conditions Therefore the operator may be exposed to vapors and or liquid splash One must wear the personal protective equipment appropriate to the liquid the temperature of which is to be measured Refer to the appropriate Material Safety Data Sheet MSDS and or other site specific instructions 4 Attention is drawn to the possible hazard due to electrostatic charges which may be present in the tank This may happen in particular with static accumulator liquids i e liquids that have low conductivity of 50 picoSiemens metre pS m or less 5 It is very important that the instrument is earthed to the tank before the probe is introduced into the tank and remains grounded until after complete withdrawal from the tank The instrument should be grounded by means of the grounding cable and clip provided 6 It is anticipated that the user will have specific operating methods laid down to ensure safety when using this type of apparatus In this case the user s instructions shall be strictly observed 7 In the absence of such instructions the following should be noted 7 1 If the sensor probe is to be lowered into the tank via a grounded metal stilling well or sounding pipe that reaches below the liquid surface or if the tank has a floating roof that is fully floating and
21. he keys enter and then and Ah Ga u Dr E 5 50449 onecal 1001 22 onecal Honeywell 8 Trouble shooting 8 1 Warning and error messages blinking message The battery voltage is low temperature readings are still valid but the battery needs to be changed soon The battery voltage does not guarantee the temperature integrity Change the battery ONLY IN A SAFE AREA 1 there is no probe or no cable attached to the C amp 7 7 7 97 74 2 The probe or the cable is not properly installed Check the connections 3 The probe or the cable is malfunctioning Check for kinks breaks etc The probe or cable is malfunctioning Check the connections and check the cable for mechanical damage The current temperature is out of the 97 27 7 7 74 range i e gt 163 C or gt 325 F for TS 13103 or gt 100 C or gt 212 F for TS 13105 fu The current temperature is out of the 7 727 72 74 range to i e lt 40 C or lt 40 F Error ld Not enough temperature readings stored during the calibration Err Error d TA procedure The temperature reference is out of range Check the quality of the ice point bath It should be 0 0 C 0 2 C 32 0 F 0 4 F The reference temperature is not stable enough Check that the stability of the ice point bath is within 0 03 C 0 06 F M ko You have pressed enter although the current temperature is out L Hh
22. he user The relationship between resistance and temperature is then used to calculate the temperature reading Therefore the calibration consists of the adjustment of the offset scale value at 0 0 C This reference point is the water triple point ice point which can be easily and universally reproduced oee 7 6 3 During the calibration procedure the C amp Z 7z7 97 74 automatically checks the accuracy and stability of the reference temperature In other words the C amp Z 7797 74 will not accept a new calibration if this is not done properly 5 1 3 High standard in accuracy repeatability and reproducibility The onecal thermometer is specifically designed to meet the highest accuracy standards ISO 4268 API Manual of Petroleum Measurement Standards Chapter 7 that are commonly accepted best oil industry practice The goal of the measuring routine is to determine as accurately as possible the Pt RTD resistor value and to calculate the corresponding temperature For achieving such a high standard in accuracy repeatability and reproducibility the resistance of the cable and instrument electronics is continuously measured and compensated for i e a variation of the cable or circuitry resistance due to temperature change does not affect the accuracy and a cable change does not require a new calibration The measurement routine is totally under the control of the micro controller A high precision resistor is used as the reference to calibrate
23. is in electrical continuity with the tank shell then measuring the temperature is permissible at any time with no restriction 7 2 n any other circumstances where a flammable vapor may be present the following precautions should be taken 7 2 1 If the cargo is not a static accumulator liquid i e its conductivity is more than 50 pS m then measuring the temperature is permitted provided that the instrument is properly grounded and earthed before the temperature probe is inserted into the tank and remains earthed until the temperature probe has been removed from the tank 7 2 2 f the cargo is a static accumulator liquid i e its conductivity is less than 50 pS m then measuring the temperature is permitted provided that 1 2 2 1 The instrument is properly grounded and earthed before the temperature probe is inserted into the tank and remains earthed until the temperature probe has been removed from the tank and 1 2 2 2 The apparatus is not introduced into a tank until at least 30 minutes have elapsed after completion of any loading or mixing operation or stopping the injection of inert gas 7 3 For further guidance refer to International Safety Guide for Oil Tankers and Terminals ISGOTT ISBN 1 85609 291 7 Fith Edition 2006 or consult the appropriate Legislative Authority for the installation 8 Warning Only change the battery in a safe area Only use an approved battery 9 This product and his use is may be related to
24. nditions are fulfilled the proposed correction of the offset is within 0 2 C 0 4 F compared to the true zero of the Pt 1000 resistance and the stability of the temperature is within 0 03 C 0 06 F 50449 onecal 1001 21 onecal Honeywell 7 6 4 Calibrating the thermometer 6 After 30 minutes have elapsed gently stir the bath with the sensor again to ensure complete equilibration of temperature 7 Switch on the l 8 Press 3 times to call up the calibration menu 9 Press enter to activate the function When in this calibration routine the temperature is displayed to two decimal places of a degree 10 Observe the reading The temperature must be stable i e within 0 03 C 0 06 F 11 By pressing enter store at least 3 readings up to 9 Wait 30 seconds between each reading in order to check the bath stability nni F TT at 12 When at least 3 individual readings are stored but no more than 9 press to activate the offset calculation process 13 To store the new offset correction press The following sequences will be displayed during the process 14 Press twice to go back to the measurement mode 15 If any other message is displayed refer to section 8 7 6 5 Recovering the previous calibration data If for any reason one wants to return to the previous calibration this may be achieved from the calibration menu as follows 1 Press simultaneously t
25. onic box Unscrew and remove the grounding cable from the rear of the electronic box See Figure 6 Unscrew and remove the plug located on the front face of the electronic box See Figure 5 Clip the new electronic box into the frame Connect the plug to the electronic box and secure it with the screw Screw the grounding cable onto the correct location on the rear of the electronic box See Figure 6 Grounding cable Figure 6 6 Check with an Ohmmeter the resistance between the grounding cable clip and the body of the temperature probe It shall not exceed 10 ohm 7 Carry out the one point verification as per section 7 6 8 The Cog 797 74 is ready to work again 50449 onecal 1001 20 onecal Honeywell 7 5 Temperature calibration The C97 g z7 7 74 is calibrated at the factory i e the temperature resistance curve of all the specially selected Pt RTDs is digitally stored in every electronic box so no further calibration is required It is still necessary to check the 7 727 7274 regularly for any drift of the offset 7 6 Verification amp calibration of the offset T 6 1 7 6 2 7 6 3 A smart thermometer The CeZg z 77 74 is very user friendly and easy to calibrate Only one reference point is necessary to calibrate the instrument Moreover the C amp Z 7797 74 automatically checks the accuracy and stability of the reference temperature In other words the C amp Z 7797 74 will not accept a new c
26. ry 7 Lane 1365 East Kang Qiao Road huahaish huahaiee com Kang Qiao Industrial Zone Pu Dong SHANGHAI P C 201315 GREECE SPANMARIN Tel 30 210 4294498 86 Filonos Street Fax 30 210 4294495 GR 185 36 PIRAEUS spanmarin ath forthnet gr JAPAN DAIWA HANBAI CORPORATION LTD Tel 81 6 64714701 2 10 31 Mitejima Nishiyodogawa ku Fax 81 6 64729008 OSAKA 555 0012 daiwa471 silver ocn ne jp KOREA World Ocean CO LTD Tel 82 51 462 2554 5 Rm1001 Hae deok Bldg 1212 11 Fax 82 51 462 0468 Choryang dong Dong Gu marine worldocean co kr BUSAN MEXICO URBAN DEL GOLFO S A DE C V Tel 52 833 2170190 Ave Ejercito Mexicano 1902 Fax 52 833 2170190 Col Loma del Gallo urbansa prodigy net mx 89460 CD MADERO TAMPS MEXICO NETHERLANDS B V TECHNISCH BUREAU Tel 31 10 4114614 UITTENBOGAART Fax 31 10 4141004 Brugwachter 13 info tbu nl NL 3034 KD ROTTERDAM 50449 onecal 1001 6 onecal Honeywell The updated list can be found on our website www tanksystem com COUNTRY PORTUGAL RUSSIA SINGAPORE SPAIN SWEDEN TURKEY UNITED ARAB EMIRATES UNITED KINGDOM U S A TEXAS 50449 onecal 1001 ADDRESS CONTROLIS Soc Com Equipamentos de Controlo Lda Rua Conceicao Sameiro Antunes 26E 2800 379 COVA DA PIEDADE NPP GERDA Vilisa Latsisa str 17 Building 1 125480 MOSCOW HUBBELL INT L 1976 PTE LTD 322 Thomson Road SINGAPORE 307665 E N I Electronica y Neumatica Industrial S A C Jon
27. ssume the indemnification for any accident or damage caused by the operation of its product and the warranty is limited to the replacement of parts or complete goods 2 6 Certification 2 S Enraf Tanksystem SA is ds an ISO 9001 certified company by QMI t TS vV ISO 9001 QMI SAI Global The equipment has been approved for the electrical intrinsic safety by the following authorities Europe Baseefa BAS 00 ATEX 1014X I 1 G EEx ia IIB T4 USA Factory Mutual Class I Division 1 Groups C amp D T4 Class I Zone 0 AEx ia IIB T4 CE amp m APP ROWED Japan TIIS ia IIBT4 Poland KDB EExiallBT4 Russia GOSGORTECHNADZOR OExiallBTAX 50449 onecal 1001 Honeywell If you need any specific certificate please contact Enraf Tanksystem SA Rue de l industrie 2 1630 Bulle SWITZERLAND T l phone 41 26 91 91 500 T l fax 141 26 91 91 505 E mail tanksystem honeywell com Internet www tanksystem com 2 7 Spare parts When ordering spares identify the spare part by TS number and description Refer to section Spare parts Some spares might be repairable in this case send the part s to any authorised service center or to the factory In case of urgency complete replacement units can be made available Contact the factory or nearest Service Station for details 2 8 Service and Repair The customer is responsible for any freight and customs clearance charges If units are sent on a
28. svasetvessicevcecesxensencsivsss 24 OL NAE AA AG 13 6 1 1 Personal Protective Equipment 13 70 DV OW UNOS cies itte EE peris 26 ME D E E 10 1 Flowchart eeeeeecreenn eene ennntnnnnn 26 6 2 Installing the battery 13 10 2 Spare Parts sssc scscsssssvscssssovsesessovsesscoorvesees 27 6 3 Rules concerning the 5 key control pad 14 50449 onecal 1001 2 onecal Honeywell 2 General information 2 1 Disclaimer This manual is designed and written to provide information with regard to the subject matter involved Enraf Tanksystem SA makes no warranty express or implied that it is fit for any purpose whatsoever or to the absolute sufficiency of the material presented Enraf Tanksystem SA assumes no responsibility for any inaccuracies in reproduction or errors in interpretation of any authority Enraf Tanksystem SA reserves the right to modify or amend this manual without prior notification but Enraf Tanksystem SA assumes no responsibility to update or issue corrections 2 2 Shipment note The following parts should be included in the shipment 1 instrument 1 battery in the electronic box or separate 1 Allen keys 2 mm 1 Operation and Service Manual 1 Quick Reference Pocket Guide 2 3 Initial inspection Check the contents of the shipment for completeness and note whether any damage has occurred during transport If the contents are incomplete or if there is dam
29. the measuring chain 50449 onecal 1001 9 onecal Honeywell Figure 1 shows the main features of the 722 2219 Figure 1 temperature probe electronic box 8 digits LCD display ll grounding cable 5 keys control pad battery cover identification att B l all d i iis d rear face of electronic box 50449 onecal 1001 10 onecal Honeywell 5 2 Grounding cable with clip This device is very important for the safe operation of the instrument As static electricity can cause an explosion if a flammable vapor is present it is mandatory to ground the C amp 7 7 7 47 74 by means of the grounding cable and clip Refer to section 4 5 3 Sensor 5 3 1 5 3 2 Temperature probe The temperature probe is a Platinum Resistance Temperature Detector Pt RTD located close to the end of the protective probe sheath This Pt RTD constitutes the core of the thermometer and it is therefore specially selected in order to ensure only those individuals that perform to a very strict specification and show the highest level of accuracy long term stability and reliability over the range of temperature are used Resistance and response time The sensor is specially designed to combine a very good shock resistance with a 6 mm diameter probe sheath and a quick response time It is made in stainless steel to withstand most aggressive chemicals The C9Zg 7 927 74 has a typical response time time to achieve
30. them by their description and TS number Y Indicate the serial number and the year of production of the thermometer printed on the rear of the electronic box HERMetic Onecal with grounding cable Range gt 163 C gt 325 F HERMetic Onecal with grounding cable Range gt 100 C 212 F Electronic Box TS 13034 Grounding cable with clip TS 13051 Battery cover TS 13032 Battery TS 37020 Screw M3x10 TS40754 Rear face of electronic box rear E Cable length 2meter 2m Tft cable with sensor 80 mm TS 13079 2m 7ft cable with sensor 300 mm TS 13077 2m Tft cable with sensor 500mm TS 13078 Figure 8 50449 onecal 1001 21 onecal Honeywell Declaration of Conformity ssue 4 TSB_7015_E doc Enraf Tanksystem SA C Author QD Apparatus Identification Hermetic Onecal Portable Digital Thermometer January 7 2009 1of1 Apparatus Classification Measurement Equipment Statement of Conformity Based on sample product test results using appropriate standards industrial environment and in accordance with the following EC Directives we Enraf Tanksystem SA hereby declare under our sole responsibility that the Hermetic onecal is in conformity with EC ATEX Directive 94 9 EC Equipment and protective systems intended for use in potentially explosive atmospheres E
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