AMETEK - JOFRA ATC Series - Technical Diagnostic Services
Contents
1. PRODUCT DESCRIPTION The JOFRA ATC Series Advanced Temperature Calibrators combine the accuracy of laboratory calibrators with the speed and portability of dry block calibrators They feature an im proved design for optimum performance and temperature ho mogeneity throughout the block The ATC Series calibrators are available in three different tem perature ranges and each version in two models A and B The ATC 155 features improved Peltier elements that use a Multi Stage Technology that improves the efficiency and ex tends the life of the heating cooling block The ATC 320 and ATC 650 models feature an innovative dual zone heating block designed for optimum performance and superior temperature homogeneity throughout the block This new design delivers performance equivalent to a liquid tem perature bath Each ATC dry block calibrator may be used to perform fully automatic calibration routines without the use of an external computer Use the computer for full upload and download capabilities Units may also be supplied with an input for an external reference sensor and inputs for sensor under test All ATC calibrators feature RS232 serial communication inter face SS CP 2285 0600 June 2000 Issue 1 Specification Sheet JOFRA ATC Series Dry Block Temperature Calibrators _ Temperature Ranges ATC 155 24 to 155 C 11 to 311 F ATC 320 50 to 320 C 122 to 608 F ATC 650 50 to 650 C 122 to2. source for the Peltier elements is a variable current controlled DC power supply that reduces the self heating effect of the elements and increases the temperature range Optimum thermal conditions are maintained by a new high efficiency insulation layer around the entire aluminum block Heating and cooling is purely controlled through the electronic controlled Peltier elements Peltier Effect Schematic Peltier Effect ATC 155 In 1834 Jean Peltier a French physicist found that an oppo site thermocouple effect could be observed when an electric current was connected to a thermocouple Heat would be ab sorbed at one of the junctions and discharged at the other junction This effect is called the PELTIER EFFECT The practical Peltier element Electronic Heating Pump con sists of many elements of semiconductor material that are connected electrically in series and thermally in parallel These thermoelectric elements and their electrical interconnections are mounted between two ceramic plates The plates serve to mechanically hold the overall structure together and to electri cally insulate the individual elements from one another Easy To Use Intuitive Operation All instrument controls are performed from the front panel The heat source is positioned away from the panel which helps protecting the operator The ATC keyboard is equipped with five positive feedback function keys These correspond to the text in the dis
3. 1202 F GJ Dual Zone Heating Block Ensures Temperature Homogeneity Throughout the Block Performance Equivalent to Liquid Temperature Bath GL Enhanced Accuracy and Stability Built in External Reference Sensor MVI Circuitry Ensures Stability Despite Mains Supply Variations _J Universal Inputs Handles Multiple Type Temperature Sensors No Need for Multiple Instruments Automatic Stand Alone Calibration System Upload Download Your Calibration Routines FUNCTIONAL COMPARISON Functions q M B i8 T o Multi Stage P eltier Heating Block Dual Zone Heating Block MVI Mains Variance Immunity Stability Indicator Automatic Step Function Calibration S oftware Included RS232 Communications Display Resolution 0 01 Outputfor Calibrator is Stable InsertStorage Compartment Downloading of Calibration Work Orders Up to 20 Uploading of Calibration R esultto Personal Computers Input for RTD TC V mA Switch 24VDC Transmitter Supply Reference Sensor Input Automatic Switch Test AMETEK CALIBRATION INSTRUMENTS Specification Sheet SS CP 2285 0600 June 2000 Issue 1 Precision Temperature Modulation ATC 320 650 The ATC Series calibrators provide precision temperature cali bration of sensors whatever the type or format This is ac complished through an innovative dual zone heating block The ATC 320 and ATC 650 feature a dual zone heating block Each heating zone is independently
4. A B sssseseeeeeeeenn 0 05 C 0 09 F Cooling Time ATC 155 155 to 100 C 311 10 212 F iere 3 minutes 155 10 23G 311 10 79 F ereire 13 minutes 23 to 24 C 73 to 11 F 37 minutes 155 to 24 C 311 to 11 F 50 minutes ATC 320 320 to 100 C 608 to 212 F 22 minutes 320 to 50 C 608 to 122 F 42 minutes ATC 650 650 to 100 C 1202 to 212 F 43 minutes 650 to 50 C 1202 to 122 F 68 minutes Heating Time ATC 155 24 to 23 C 11 to 73 F 4 minutes 23 10 1556 79 to 311 F seesinane 23 minutes 24 to 155 C 11 to 3119F 27 minutes ATC 320 50 to 320 C 122 to 608 F 7 minutes ATC 650 50 to 650 C 122 to 1202 F 27 minutes Time to Stability Approximate IE Tett EP 10 minutes Sync Output Dry Contact Switching voltage Maximum 30 VDC Switching current Maximum 100 mA Transmitter Supply Model B Only Output voltage eeeseeesse 24VDC 10 Output current sssseeeeeesss Maximum 25 mA Transmitter Input mA Model B Only PPR US RNC 0 to 24 mA Accuracy 12 months 0 01 Rdg 0 015 F S Voltage Input VDC Model B Only FUNC POTRETE 0
5. Metric Multi Holed No 3 8 x 3 mm 1 x 6 mm 1 x 4 mm Metric Multi Holed No 4 1 x 3 mm 1 x 4 mm 1 x 5 mm 2 x 6 mm 1 x 9 mm Inch Multi Holed No 5 5 x 1 4 in and 1 x 4 mm Inch Multi Holed No 6 1 x 1 8 in 1 x 3 16 in 2 x 1 4 in 1 x 3 8 in 1 x 4 mm Customer Special Options 15th thru 17th Characters Basic Accessory Kit Carrying Case Extended Accessory Kit English Extended Accessory Kit Metric 90 Angled Reference Probe with Accredited Certificate 90 Angled Reference Probe No Certificate Not Used Sample Order Number ACT 320 B Series Dry Block Calibrator 115 VAC power with USA Power Cord and Pre drilled 1 4 inch Insert Includes Basic Accessory Kit Carrying Case and Reference probe STANDARD DELIVERY ATC 155 ATC 320 and ATC 650 Model A and B instruments contain the following standard items ATC Dry Block Calibrator User Specified Mains Power Cable User Specified Traceable Certificate Temperature Performance Insert User Specified 3 Pcs Insulation plugs for 6 10 16 mm sensors ATC 155 only Tool for Insertion tubes RS 232 Cable Software AMECAL TEMPERATURE Software AMETRIM ATC to adjust the ATC Series Instruments Users Manual Multi Language LDDDDIODDIOCODODLU Reference Manual English Model B instruments contain the following extra items L Test Cables 2x Red 2x Black L Traceable Certificate Input Performance CALIBRATION ACCESSORY KITS Calibration Kits ar
6. controlled for precision temperature measurement The homogeneity in the lower part of the block is close to that of a laboratory liquid bath The lower zone ensures optimum heat dissipation throughout the entire block The upper zone compensates for heat loss from the sensor under test and from the top of the block This de sign also eliminates the need for insulating the sensors un der test and makes it possible to calibrate liquid filled and other mechanical sensors Optimum Temperature Stability ATC 320 650 Unstable mains power supplies are a major contributor to on site calibration inaccuracies Traditional temperature calibra tors often become unstable in production environments where large electrical motors heating elements and other devices are periodically turned on or off The cycling of power can cause the temperature regulator to perform inconsistently lead ing to both inaccurate readings and unstable temperatures The ATC Series calibrators employ Mains Power Variance Immunity MVI which removes stability problems by identify ing variations in the mains input voltage MVI circuitry continuosly monitors the input voltage and ensures that a con stant energy flow to the heating block is supplied Extended Heating Element Lifetime ATC 155 AMETEK uses Multi Stage Technology where two Peltier elements are stacked This makes the ATC 155 more efficient and extends the lifetime of the elements The power
7. quickly and simply The stability criteria is the user s security for a correct calibration A count down timer is displayed next to the temperature read out STABILITY CRITERIA Internal reference READ Extended stability time External reference TRUE Stability interval Stability time eO min OS FC 1 min Sensor under test SENSOR Use stability criteria No Stability interval Eo o o3D Stability time e min ESC Cancel Auto Stepping Up to 20 different temperature steps may be programmed including the hold time for each step Upon completion of an Auto Step routine the user can easily read the results for the sensor under test Up to five 5 Auto Step results may be stored AUTO STEP SETUP Mode One way Hold time 5 min ee o O Back Frew Nest space field field Switch Test Model B only Users may perform a thermoswitch test and find Open Closed and the hysteresis deadband automatically The instrument retains the last five tests This information cannot be uploaded to a personal computer Specification Sheet SS CP 2285 0600 June 2000 Issue 1 PHYSICAL SPECIFICATIONS Instrument Dimensions L x W x H 352 x 156 x 360 mm 13 9 x 6 1 x 14 2 in Instrument Weight ATC 199A qX 12 6 kg 27 8 Ibs napeclo a R 12 7 kg 28 0 Ibs ATC 320 A cessere 10 1 kg 22 3 Ibs ATC 320 B tesmctoxaivssubeue cm rti SUEEUE 10 2 kg 22 5 Ibs ATC 650 A eeeeesssssses
8. to 12VDC Accuracy 12 months 0 005 Rdg 0 015 F S Switch Input Model B Only Switch Dry Contacts Test voltage acessnciscncecemexcenosiasventabosenvwens Maximum 5 VDC Test current eeeeeseeeeeseeeee Maximum 2 5 mA RTD Reference Input Model B Only Type 4 wire RTD with true ohm measurements Fos UMS CAG E 350 Ohm Accuracy 12 months 0 00396 Rdg 0 002 F S RTD Temperature 12 Months Type C C F Pt100 Reference As found on the JOFRA DTI 1000 Reference Thermometer eliminates the error from induced thermoelectrical voltages Note Thermocouple Input Model B Only RANGE cts NM 78 mV Fo imi Esiezi MENORES 78 mV Accuracy 12 months 0 01 Rdg 0 005 F S TC Temperature 12 Months Type If automatic cold junction compensation is used the specification for CJ is 0 40 C 0 72 F Specification Sheet SS CP 2285 0600 June 2000 Issue 1 RTD Input Model B Only Type Of RTDs eeeeeeeeeeeee 2 3 or 4 wire F S Range seccion itus ntt nes 350 Ohm or 2900 Ohm Accuracy 12 months 0 005 Rdg 0 005 F S RTD Temperature 12 Months Type e Pt1000 All input specifications apply with the calibrator s dry block running at the respective temperature stable plus addi tional 20 minute period Where the input measuring range is out of the calibrator s range the SET temperature is eith
9. 105648 ATC 650 SERIES PARTNO INSERT NO PARTNO INSERT NO PARTNO INSERT NO 122750 122752 122754 122756 Note INSERTS MULTI HOLED METRIC LAYOUTS All Multi hole inserts metric and inches for ATC 155 are supplied with a matching insulation plug 4mm 4mm 4mm aedes Reference Reference SALLE robe Hole Probe Hole Aram Probe Hole 3mm Probe Hole 3 mm 4mm 3mm 3mm ges 6mm 4 mm mm 3mm 3mm 6mm 6mm m 3mm 4mm 5mm 3mm 4mm 6mm 6mm 4mm Multi Hole No 1 P N 122750 P N 122751 ATC 155 Multi Hole No 2 P N 122752 P N 122753 ATC 155 Multi Hole No 3 P N 122754 P N 122755 ATC 155 10 Multi Hole No 4 P N 122756 P N 122757 ATC 155 Specification Sheet SS CP 2285 0600 June 2000 Issue 1 INSERTS UNDRILLED General Insert decription All inserts for ATC 155 are made of aluminum All inserts for ATC 320 and ATC 650 are made of brass 4mm Reference Probe Hole All specifications about hole size are referring to the outer diameter of the sensor under test The correct clearance size is applied in all pre drilled inserts INSERTS PRE DRILLED INCHES ATC 155 SERIES ATC 320 SERIES ATC 650 SERIES PART NO SIZE PART NO SIZE PART NO SIZE 105677 1 8 in 105676 1 8 in 105676 1 8 in 105679 3 16 in 105678 3 16 in 105678 3 16 in 105681 1 4 in 105680 1 4 in 105680 1 4 in 105683 5 16 in 105682 5 16 in 105682 5 16 in 105685 3 8 in 105684 3 8 in 105684 3 8 in 105687 7 16 in 105686 7 16 in 105686 7 16 i
10. 55 Series 24 to 155 C 11 to 311 F Model B ATC 320 Series 50 to 320 C 122 to 608 F Model A ATC 320 Series 50 to 320 C 122 to 608 F Model B ATC 650 Series 50 to 650 C 122 to 1202 F Model A ATC 650 Series 50 to 650 C 122 to 1202 F Model B 115 230 IQOImMVvVOWOY 003 004 005 006 008 009 010 011 012 013 014 015 016 125 187 025 312 3 5 437 562 625 M01 M02 MOS M04 M05 M06 lt xONODEMOY 115 B 025ACR Power Supply Size 8th thru 10th Characters 115VAC 50 60Hz 230VAC 50 Hz Mains Power Cable Type 11th Character EUROPEAN 230V USA 115V UK 240V SOUTH AFRICA 220V ITALY 220V AUSTRALIA 240V DENMARK 230V SWITZERLAND 220V ISRAEL 230V Insert Type and Size 12th thru 14th Characters Metric Pre drilled 3 mm Metric Pre drilled 4 mm Metric Pre drilled 5 mm Metric Pre drilled 6 mm Metric Pre drilled 8 mm Metric Pre drilled 9 mm Metric Pre drilled 10 mm Metric Pre drilled 11 mm Metric Pre drilled 12 mm Metric Pre drilled 13 mm Metric Pre drilled 14 mm Metric Pre drilled 15 mm Metric Pre drilled 16 mm Inch Pre drilled 1 8 in Inch Pre drilled 3 16 in Inch Pre drilled 1 4 in Inch Pre drilled 5 16 in Inch Pre drilled 3 8 in Inch Pre drilled 7 16 in Inch Pre drilled 9 16 in Inch Pre drilled 5 8 in Metric Multi Holed No 1 5 x 4 mm Metric Multi Holed No 2 5 x 6 mm 1 x 4 mm
11. VAC 100 127V 230VAC 200 254V Power Frequency 45 65Hz Power Consumption Maximum hy ess e a AE REO 200 VA ATC 320 650 1150 VA Temperature Range ATC 155 MaxiMU OR 155 C 311 F Minimum ambient temp 0 C 32 F 40 C 40 F Minimum 2 ambient temp 23 C 73 F 24 C 11 F Minimum ambient temp 40 C 104 F 12 C 10 F ATC J20 aa 50 to 320 C 122 to 608 F ATC 650 sss 50 to 650 C 122 to 1202 F Resolution User Selectable All temperatures and inputs may be displayed with 1 0 1 or 0 01 Stability ATG 155 c ete aren 0 02 0 04F ARG T 0 02 0 04F ATC 650 m 0 03 0 06 F Measured after the stability indicator has been on for 10 minutes Measuring time is 10 minutes Accuracy Model B ATC 155 B recessit 0 04 C 0 07 F ATC 320 B 0 07 C 0 13 F ATC 650 B veecccccccsecsecseeeseesesseeseeeeeseeen 0 11 C 0 20 F 12 month period Specification for the external reference probe and the reference input Accuracy Model A and B ATC 155 ALB Lise 0 19 C 0 34 F ATC 320 A B Lise 0 26 C 0 47 F ATC 650 A B oooi 0 39 C 0 70 F 12 month period Specification by the use of the internal reference Radial Homogeneity Difference Between Holes ATC 155 A B ssssseseeeeeeeenn 0 02 C 0 04 F AIC 320 A B sceccccsteccccnesccataedcetiasbodeselee 0 01 C 0 02 F ATC 650
12. c Calibration Accessory Kit Extended Calibration Accessory Kit Metric 122837 ATC 320 AND ATC 650 SERIES CALIBRATION ACCESSORY KITS Extended Calibration Accessory Kit Inches PART NO DESCRIPTION 122834 122836 122838 Basic Calibration Accessory Kit Extended Calibration Accessory Kit Metric Extended Calibration Accessory Kit Inches Specification Sheet SS CP 2285 0600 June 2000 Issue 1 INSERTS UNDRILLED ATC 155 SERIES PART NO DESCRIPTION 5 Pack Undrilled Insertion Tubes 122720 122722 5 Pack Undrilled Insertion Tubes 4mm Hole for Reference Probe ATC 320 AND ATC 650 SERIES PART NO DESCRIPTION 122719 5 Pack Undrilled Insertion Tubes 122721 5 Pack Undrilled Insertion Tubes 4mm Hole for Reference Probe INSERTS PRE DRILLED METRIC ATC 155 SERIES ATC 320 SERIES ATC 650 SERIES PART NO SIZE PART NO SIZE PART NO SIZE 105623 105625 105627 105629 105631 105633 105635 105637 105639 105641 105643 105645 105647 105649 Note INSERTS MULTI HOLE METRIC ATC 155 SERIES 122751 122753 122755 122757 105622 105624 105626 105628 105630 105632 105634 105636 105638 105640 105642 105644 105646 105648 ATC 320 SERIES 122750 122752 122754 122756 All inserts metric and inches are supplied with a hole for the 4 mm OD Reference Probe 105622 105624 105626 105628 105630 105632 105634 105636 105638 105640 105642 105644 105646
13. data are stored and is available for uploading for generating exact calibration cer tificates or reports Simplified Calibration Documentation All ATC Series calibrators are provided with the AMECAL TEM PERATURE software This WINDOWS based software lets the user customize their calibration routines The software is easy to use so you don t have to be a programmer to configure your calibration procedure The software features prompts menus and help functions that guide you through the configu ration process Calibrations are collected and stored as Work Orders in a file and downloaded to the calibrator from a personal com puter using a standard RS232 interface cable The ATC cali brator stores the calibration procedure and may be taken out to the process site without the need of a personal computer This allows your ATC calibrator to _ Operate as a stand alone instrument using advanced calibration routines without the assistance of a personal computer on site LG Prevent unauthorized changes to a calibration routine Personnel who are not authorized to alter a calibration routine cannot do so Once all calibrations are completed the data may be uploaded to the AMECAL TEMPERATURE software for post processing and printing of certificates The calibration data collected may be stored on the personal computer for later recall or analy sis The AMECAL TEMPERATURE software supports all JOFRA dry block calibrators equipped
14. e available which contain various supplies required for a complete calibration system These kits may be ordered with the instrument as an option or may be ordered separately Three kits are available Basic Calibration Kit This kit contains a heat protection shield cleaning brushes 4 mm 6 mm and 8 mm undrilled inserts with 4 mm reference hole 8 pcs and a Self Drilling Guide for Inserts Extended Calibration Kits Two extended calibration kits are available Metric and Inches Both kits contain a heat protection shield assorted cleaning brushes 8 pcs multi hole insert no 4 or 6 ATC 155 kits includes multi hole insulation plug undrilled inserts with 4 mm reference hole 3 pcs and a Self Drilling Guide for Inserts ATC 155 SERIES CALIBRATION ACCESSORY KITS SS CP 2285 0600 June 2000 Issue 1 Specification Sheet COMPUTER REQUIREMENTS AMECAL TEMPERATURE and AMETRIM ATC Listed are the minimum hardware requirements needed for running the AMECAL TEMPERATURE calibration software and the AMETRIM ATC adjusting software INTEL 486 processor PENTIUM 200 MHz recommended 16 MB RAM 32 MB recommended 40 MB free disk space on hard disk prior to installation Standard VGA 640x480 16 colors compatible screen 800x600 256 colors recommended CD ROM drive for installation of the program DODDO D D 1 or 2 free RS232 serial ports depending on configuration PART NO DESCRIPTION 122833 122835 Basi
15. eeennnnnn nnns 12 0 kg 26 5 Ibs ATC 650 B eeeeeeeeeeernne 12 1 kg 26 7 lbs Insert Dimensions Bic 30 mm 1 18 in ATC 155 Overall Length 150 mm 5 91 in ATC 155 Immersion Depth 160 mm 6 30 in including the insulation plug ATC 320 650 Overall Length 160 mm 6 30 in ATC 320 650 Immersion Depth 150 mm 5 91 in Weight of Non Drilled Insert Approximate ATC 155 Tm 290 g 9 oz ATC 320 ATC 650 esee 940 g 29 2 oz Shipping Dimensions L x W x H Without Optional Carrying Case but with all accessories 570 x 235 x 440 mm 22 4 x 9 8 x 17 3 in Including Optional Carrying Case 659 x 309 x 514 mm 26 0 x 12 2 x 20 2 in Shipping Weight Including Optional Carrying Case ATO IO OO T 22 7 kg 50 0 Ibs ATC S20 nora 20 7 kg 45 6 Ibs IIO E 22 6 kg 49 8 lbs Serial Data Interface RS232C 9 pin Male Operating Temperature 0 to 40 C 32 to 104 F Storage Temperature 20 to 60 C 4 to 140 F Humidity ccc cece eeeeeeeeeeeeesseeees 0 to 90 RH Protection Class ccccccsssseeeecceceeseeeeesseasseeess IP 10 CE Conformance EN61326 1 1997 A1 1998 EN61010 1 1993 A2 1995 Specification Sheet SS CP 2285 0600 June 2000 Issue 1 FUNCTIONAL SPECIFICATIONS Power Voltage ATC 155 820 115VAC 90 127V 230VAC 180 254V ATC 650 115
16. el Type 60F 142 Mains Cable 230V Switzerland Type H 60F136 Mains Cable 240V UK Type C 122823 Reference Input Cable Lemo to Banana 122801 Reference Probe Cable Lemo to Lemo 0 5 m 75 PT100 90DEG Reference Probe with Accredited Certificate 65 PT100 90DEG Reference Probe No Certificate 105366 RS232 Cable 104203 Test Cable Set Model B Only 105496 Heat Shield 120519 Thermocouple Type Cu Cu Male Plug 120517 Thermocouple Type K Male Plug 120514 Thermocouple Type N Male Plug 120515 Thermocouple Type T Male Plug 60F 170 Tool for Insertion Tube 105810 Insulation Plug ATC 155 Series Only 3 pcs for 6 mm 1 4 in 10 mm 3 8 in 16 mm 5 8 in 105813 AMECAL TEMPERATURE Software AMETEK CALIBRATION INSTRUMENTS Accesssories An external heat shield is available and may be placed on top of the calibrator to reduce the hot air stream around the sensor under test This is especially important for testing thermo couples having head mounted transmitters with cold junction compensation The optional protective carrying case helps ensure safe transporation and storage of the instrument and all associated equipment
17. er MIN or MAX EA 10 13 GUIDELINE EA means European Accreditation The purpose of this organisation is to maintain and develop multilateral agreements within member and non member accreditation bodies to achieve universal acceptance of accredited certificates and reports and interchange of technical knowledge among the countries EA has given birth to a new Guideline on the Calibration of Temperature Block Calibrators Including a complete uncertainty budget Publication reference is EA 10 13 Besides measuring absolute temperature by representative set points the calibrator must also be investigated for the following Axial temperature homogeneity Te mperature difference between the borings Influence upon the temperature in the measurement zone due to different loading Stability with time and Temperature deviation due to heat conduction AMETEK CALIBRATION INSTRUMENTS is convinced that This guideline will become the standard of how to specify qualify a Dry Block Temperature Calibrator in the future The ATC series is already specified according to this guideline in a special document Specification Sheet SS CP 2285 0600 June 2000 Issue 1 ORDERING INFORMATION MODEL ATC SERIES DRY BLOCK TEMPERATURE CALIBRATORS Order Number ATC155A ATC155B ATC320A ATC320B ATC650A ATC650B ATC320B Description Base Model Number 1st thru 7th Characters ATC 155 Series 24 to 155 C 11 to 311 F Model A ATC 1
18. her to read the built in reference sensor or the more ac curate angled reference sensor from the calibrator s large easy to read LCD display The external sensor and internal sensor are independent of one another Downloading of ref erence sensor linearization is done via a personal computer Special 90 angled reference sensor Set Follows True Model B only Available on B Models only the SET Follows TRUE causes the instrument to tune in so that the temperature of the exter nal reference TRUE is related to the desired SET tempera ture This is used when it is critical that the temperature in the block should be matched to the desired temperature as mea sured with an accurate external reference sensor This func tion is ideal for calibrating gas correctors or other custody transfer applications lt is extremely beneficial in the calcula tion process Automatic Calibration Routines Model B only The ATC Series model B is equipped with built in converters inputs that measure virtually any type of temperature sensor including Q thermostats L resistance thermometers L thermocouples Q transmitters L milliamps mA Q voltage V Specification Sheet SS CP 2285 0600 June 2000 Issue 1 ATC Series calibrators can be user programmed for com pletely automated temperature calibrations Once the unit is set up the instrument operates itself by performing the con figured calibration routine All calibration
19. n 105689 1 2 in 105688 1 2 in 105688 1 2 in 105691 9 16 in 105690 9 16 in 105690 9 16 in 105693 5 8 in 105692 5 8 in 105692 5 8 in Note All inserts metric and inches are supplied with a hole for the 4 mm OD Reference Probe INSERTS MULTI HOLE INCHES ATC 155 SERIES ATC 320 SERIES ATC 650 SERIES 122759 No 5 122758 No 5 122758 No 5 122761 No 6 122760 No 6 122760 No 6 Note All Multi hole inserts metric and inches for ATC 155 are supplied with a matching insulation plug INSERTS MULTI HOLED IMPERIAL LAYOUTS 4mm 4mm Reference Reference Probe Hole Probe Hole En 1 8 in 1 4 in 1 4 in Wen 1 4 in 1 4 in 1 4 in 3 16 in Multi Hole No 5 P N 122758 P N 122759 ATC 155 Multi Hole No 6 P N 122758 P N 122751 ATC 155 afi ACCESSORIES PART NO DESCRIPTION 105446 ATC Series Reference Manual 105447 ATC Series User Manual 105805 Carrying Case 122832 Cleaning Brush 4 mm 3 Pkg 60F174 Cleaning Brush 6 mm 3 Pkg 122822 Cleaning Brush 8 mm 3 Pkg 60D711 712 Connector Lemo Male for Reference input Cable 4 3 to 5 1 mm diameter 122771 Connector Mini Jack for stable relay output 60F135 Mains Cable 115V USA Type B 60F139 Mains Cable 220V Australia Type F 60F138 Mains Cable 220V Italy Type E 60F 137 Mains Cable 220V South Africa Type D 60F 141 Mains Cable 230V Denmark Type G 60F 140 Mains Cable 230V Europe Type A 60F 143 Mains Cable 230V Isra
20. only Users may perform or read the results of the downloaded calibration tasks directly from the instrument When calibrat ing an indicating device users can key in the results during or after the test Using the Calibration Info function the user can view the complete calibration task including the Sce nario before the calibration takes place PREPARE CALIBRATION Place sensors in this calibrator Connect sensor under test ta RTO input Connect reference sensor to reference input This calibrator ESC Cancel Start s 9 T Tele SYNC Output An output is located directly on the front of the ATC calibrator This output signals when the instrument is stable and may be used with ancillary devices including video recorder digital camera or as an input to a data logging device The SYNC output may be useful for automating and documenting your calibrations when calibrating reading devices MAX Temperature Using the Setup menu the user can select the maximum temperature limit This function prevents the sensor under test from being destroyed by applying excessive temperatures It also helps reduce drift resulting from long extended periods at a high temperature This feature can be locked with an access code Enhanced Stability A stability indicator shows when the ATC calibrator has reached the desired temperature and is stable The user may change the stability criteria external reference and the unit under test
21. play and change functionality based on instrument operations There are also dedicated function keys with permanent functions The easy to read backlit display is large with a high contrast that is readible even in high ambient light conditions The display is easily read from all angles and from a distance without parallax problems The display also features icons which help identifing instrument conditions and operational steps Set Temperature The Set Temperature feature allows the user set the exact desired temperature with a resolution of 0 01 Instrument Setups The ATC Series allows the user to store up to nine 9 com plete instrument setups You may store all variables of infor mation including temperature units stability criteria use of external reference sensor resolution sensor under test SUT conversion to temperature display contrast etc The setup may be recalled at any time SS CP 2285 0600 June 2000 Issue 1 Specification Sheet High Accuracy model B only ATC Series calibrators may be supplied with a built in refer ence thermometer for use with an external probe This fea ture allows one instrument to provide the freedom and flexibil ity to perform calibrations at the process site while maintain ing a high accuracy A special 90 angled external reference sensor is designed to accommodate sensors with a transmitter head top connec tor or having similar arrangements The user can decide whet
22. with an RS232 serial data in terface the JOFRA DTI 1000 reference thermometer and ap plications using liquid baths ice point or other dry block heat sources Using the software s SCENARIO function instru ments may be combined in virtually any configuration EX AmeCal T emperature Licenced to Ametek User Brian Silverstone Program Functions SCENARIO Calibration controler Computer 1 H jorRAATCH55B rl True temperature measuring method Sensor under test measuring method RTDviainput gj Cable connnection info 4 4 Heat source type 4 Selected scenario components Cable connection for Sensor under test Cable connection for RS232 Cable connection for Ref sensor OFRA C 155B Computer J AT Info i p Y Back Next AHG eae 6 fo cate eres d Ea 4 CALIBRATION INSTRUMENTS RUNNING E Graf of TKU 01234 Tank 2 00 00 00 B OU sta Stop Pause As Found As Left model B only The JOFRA ATC Series calibrator automatically handles As Found As Left calibrations The calibrator stores both re sults The first performed calibration is As Found and the last performed calibration is the As Left regardless of the number of calibrations adjustments that may have been made in between 00 20 00 Time hh mm ss 00 40 00 01 00 00 exe Z CALIBRATION INSTRUMENTS Settings Calibration model B
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