DTI-1000 and STS-100
Contents
1. temperature JOF RA Wide temperature range DTI 1000 200 to 750 C 328 to 1382 F STS 100 150 to 650 C 238 to 1202 F Improve your accuracy DTI 1000 accuracy to 0 005 C 0 009 F DTI 1000 STS probe 0 03 C 0 054 F LSD Reliable temperature readings The measuring principle is a 4 wire True Ohm Measurement which eliminates the EMF in cables sockets and sensors Dual channel inputs Sensor 1 and sensor 2 with differential value 1 2 peak hold etc Minimize paperwork RS232 communication special calibration and data storage software are included Fast response time Ensures correct monitoring of the tempera ture stability Specified low drift Maintains a minimum uncertainty budget over the entire period between re calibra tion intervals Wide selection of probes Including 90 angled or cable probe and 4mm 0 16 in or 6 35 mm 0 25 in offer ing flexibility in test methods and sensors under test ISO 9001 Manufacturer Specification Sheet SS DTI 1000 Reference Digital Temperature Indicator DTI 1000 and STS 100 F ay a a Wherever there is a demand for reliable and accurate temperature mea surement you can rely on the JOFRA DTI 1000 reference thermometer and the JOFRA STS reference probes backed on more than 50 years of experience The DTI 1000 with a STS probe is a fully traceable thermometer recom mended as the reference instrument to verify the true tempera2. amp STS 100 JOF RA ORDERING JOFRA DTI 1000 AND STS 102 Order No Description Base model number DTI 1000A DTI 1000 A 200 to 750 C 328 to 1382 F Pt 25 or Pt 100 DTI 1000B DTI 1000 B 200 to 750 C 328 to 1382 F only Pt 25 Calibration certificate DTI 1000 F NPL traceable calibration certificate H Accredited calibration certificate Option Channels C1 One channel C2 Two channels STS reference sensor 102 Pt100 reference probe cable 50 to 155 C 58 to 311 F Diameter of the probe A Overall diameter 4 mm 0 16 in Shape and length Short sensor 30 mm 1 18 in in plastic case Calibration certificate F NPL traceable calibration certificate on sensor H Accredited calibration certificate on sensor standard FS NPL traceable system calibration certificate HS Accredited system calibration certificate Options C System carrying case max 350 mm probe DTI1000AFC1102A030HC Sample order number JOFRA DTI 1000 A with NPL traceable calibration certificate One channel and 4 mm STS 102 reference sensor short 30 mm with accredited calibration certificate and carrying case SYSTEM ACCESSORIES DTI 1000 AND STS 102 If you need a system calibration certificate for the DTI 1000 and STS 100 reference sensor you can choose between FS which is a standard traceable system calibration certificate HS which is a standard accredited system calibration certificate Please specify in the above ordering structure A
3. standard accredited system calibration of a DTI 1000 and a STS 102 probe includes the following calibration points 45 20 0 50 100 155 C 49 4 32 122 212 311 F DTI 1000 amp STS 100 Digital Temperature Indicator www jofra com ORDERING INFORMATION DTI 1000 Order No Description Base model number DTI 1000A DTI 1000 A 200 to 750 C 328 to 1382 F Pt 25 or Pt 100 DTI 1000B DTI 1000 B 200 to 750 C 328 to 1382 F only Pt 25 Calibration certificate F NPL traceable calibration certificate H Accredited calibration certificate Option Options AMETEK Calibration Instruments C Carrying case aluminum is one of the world s leading manufacturers and owas developers of calibration instruments for temperature DTI1000AFC Sample order number pressure and process signals as well as for temperature JOFRA DTI 1000 A with NPL traceable certificate and carrying case SONSOS DEHN Helin Celine EM aee e Osi point of view JOFRA Temperature Instruments Portable precision thermometers Dry block and liquid bath calibrators 5 series with more than 25 models and temperature ranges from 90 to 1205 C 130 STANDARD DELIVERY to 2200 F All featuring speed portability accuracy and advanced documenting functions with JOFRACAL e DTI 1000 calibration software e JOFRACAL calibration software JOFRA Pressure Instruments e AmeTrim ATC DTI to adjust the DTI 1000 Convenient electronic systems
4. VFD two lines 20 characters alphanumeric Operating ambient temperature 0 to 50 C 32 to 122 F Storage ambient temperature 20 to 60 C 4 to 140 F PAUITMIGITY coviestesosareescwendzeet bioa a ei 0 to 90 RH Digital Temperature Indicator DTI 1000 amp STS 100 JOF RA System accuracy for JOFRA DTI 1000 with JOFRA STS REFERENCE SENSORS JOFRA STS 100 102 To get an ideal reference system JOFRA offers a range of reference sensors JOFRA STS Superior Temperature STS 100 probe reference Sensors are based on more than 50 years of in 50 to 250 C 58 to 482 F 0 030 C 0 054 F 1 2 dustrial temperature sensor manufacturing experience The 0 045 C 0 081 F 1 3 main requirement of a reference sensor is stability The less the sensor drifts the lower the measurement uncertainty 50 to 320 C 58 to 608 F 0 040 C 0 072 F 1 2 All JOFRA Superior Temperature Standard sensors are 0 050 C 0 090 F 3 economical and offer fast response times low immersion depths compact physical sizes and specified low drift 50 to 400 C 58 to 752 F 0 060 C 0 108 F 2 rates even at high temperatures These are all important 0 070 C 0 126 F considerations when selecting a reference sensor 50 to 650 C 58 to 1202 F 0 060 C 0 108 F 2 All sensors are supplied with an accredited or traceable 0 080 C 0 144 F certificate stating the sensor coefficient
5. a matter of confidence AMETEK TEST amp CALIBRATION INSTRUMENTS AMETEK Mansfield amp Green North America T 1 800 527 9999 cal info ametek com AMETEK Singapore Pte Ltd Singapore AMETEK Denmark A S T 65 6 484 2388 aspl ametek com sg Gydevang 32 34 3450 Aller d Denmark AMETEK Inc Beijing Rep Office China T 45 4816 8000 ametek ametek dk T 86 10 8526 2111 jofra ametek com cn AMETEK GmbH Germany T 49 2159 9136 510 info mct de ametek de Sales amp Service AMETEK Calibration Instruments UK Europe Asia Africa Middle East and South America T 44 0 1243 833 302 jofra ametek co uk Information in this document is subject to change without notice 2010 by AMETEK Inc www ametek com All rights reserved WWW j ofra com www jofra com Pub code SS DTI 1000 Issue 1011
6. annen na 9 VDC 200 mA Batteries ccccceecccseeeseeeceeeecceeeeeeeeeeeees 8 x 1 5 V type AA Battery NWS sasssa nenia 15 hours typically Mains specifications Temperature range 200 to 750 C 328 to 1382 F Temperature coeffecient outside 23 C 3 C 73 F 5 F EEEE A the eee E E T ET 0 8 ppm C 0 45 ppm F PPAR ATE GS I ce cassettes reeset ce cam nrenaeaves adenanucsaecetianteats 2 Termination Goldplated LEMO 4 mm banana test sockets Resolution user selectable 0 1 0 01 or 0 001 C F K Q Update rate 0 1 0 01 0 001 2 3 12 seconds Measuring units ccecceeeeeeeeeeeeeeeeeeeeeeees C F K and Q Measuring current sesceects set cssccpdcatecctwniiesesaeetaedceaeeescedsenes 1mA Instrument dimensions LXW x H i 225 x 135 x 195 mm 8 9 x 5 3 x 7 7 in WOE a E 2 2 kg 4 9 Ib Shipping std accessories carrying case LxWxH 600 x 380 x 310 mm 23 6 x 15 0 x 12 2 in Weight ui sta scestaiieeacimasacetesusimniwtaueneaceeyeeea tesa 10 4 kg 22 9 Ib Shipping std accessories but no carrying case LxWxH 320 x 240 x 270 mm 12 6 x 9 5 x 10 6 in N TE aio EE EA 3 5 kg 7 7 Ib Shipping carrying case only LxWxH 600 x 380 x 310 mm 23 6 x 15 0 x 12 2 in WEINI cossacocccnontauscindaasvesseaneracsnaddedeteentesedeadss 6 9 kg 15 2 Ib Miscellaneous Serial data interface 2 0 cccecceccececceceeceeseeeeeeeeeeeeeeeees RS232 Display
7. be solid 150 to 650 C 238 to 1207 F Diameter of the probe A Overall diameter 4 mm 0 16 in B Overall diameter 6 35 mm 0 25 in Shape and length 250 Straight probe 250 mm 9 8 in in alu case 350 Straight probe 350 mm 13 8 in in alu case 500 Straight probe 500 mm 19 7 in in alu case 901 90 angled probe 207 mm 8 1 in in plastic case Calibration certificate F NPL traceable calibration certificate on sensor H Accredited calibration certificate on sensor standard FS NPL traceable system calibration certificate HS Accredited system calibration certificate Options C System carrying case max 350 mm probe DTI1000AFC1100A250HC Sample order number JOFRA DTI 1000 A with NPL traceable calibration certificate One channel and 4 mm STS 100 reference sensor straight 250 mm with accredited calibration certificate and carrying case SYSTEM CALIBRATION DTI 1000 AND STS 100 If you need a system calibration certificate for the DTI 1000 and STS 100 reference sensor you can choose between FS which is a standard traceable system calibration certificate HS which is a standard accredited system calibration certificate Please specify in the above ordering structure A standard system calibration of a DTI 1000 and a STS 100 probe includes the following calibration points 45 20 0 50 100 200 320 450 650 C 49 4 32 122 212 392 608 842 1202 F www jofra com Digital Temperature Indicator e DI 1000
8. nsor 2 with differential identification and coefficients values 1 2 peak hold etc Carrying case Optional 124944 The optional protective carrying case ensures safe transportation and storage of the instrument and associated equipment www jofra com Digital Temperature Indicator e DTI 1000 amp STS 100 True Ohm Measurement The DTI 1000 has been designed to employ state of the art DC measuring techniques in combination with powerful microprocessor technology To achieve high accuracy the measuring principle used by the DTI 1000 is True Ohm Measurement thus eliminating the EMF from cables sock ets and sensors True Ohm Measurement is a proven method to achieve accurate compensation for errors induced by thermal effects The resistance is measured through the 4 wire system at 1 mA after which the instrument takes a reading with out any applied current this second reading is the error EMF Reference resistors To minimize the effect of any drift caused by ambient temperature humidity and or aging the DTI series is designed with built in high precision and extremely stable reference resistors This technique minimizes drift Linearity To obtain high accuracy it is necessary to Know the char acteristics of the Pt100 sensor to be used with the DTI 1000 e g one of the JOFRA STS probes The DTI 1000 provides 3 different linearity setups e Certified data pairs of ohm and reference temperat
9. ranging from 25 mbar to 1000 bar 0 4 to 15 000 psi multiple choices e RS232 cable 9 pin connector of pressure ranges pumps and accuracies fully e 8 batteries temperature compensated for problem free and accurate field use e User manual JOFRA Signal Instruments Process signal measurement and simulation for easy e Mains adapter control loop calibration and measurement tasks from handheld field instruments to laboratory reference level bench top instruments e Calibration certificate traceable to International Standards JOFRA JF Marine Instruments ACCESSORIES A complete range of calibration equipment for temperature pressure and signal approved for marine 124716 4x 1 5 Volt rechargeable batteries use The DTI 1000 requires 8 x 1 5 Volt batteries eT emperature Sensors 124718 Charger for rechargeable batteries 115 230 VAC A complete range of temperature sensors for industrial 124944 Carrying Case for DTI 1000 and marine use May also hold two connected STS sensors up to 350 mm le trolley for carrying case Nee eee eet EE 124315 Removable y ying Pneumatic floating ball or hydraulic piston dead weight 125002 Edgeport Converter with 4 pcs of RS232 ports testers with accuracies to 0 015 of reading 124720 Mains adapter 9VDC 200mA 230VAC 115VAC M amp G Pumps Pressure generators from small pneumatic bicycle style pumps to hydraulic pumps generating up to 1 000 bar 15 000 psi because calibration is
10. s 90 to 650 C 130 to 1202 F 0 080 C 40 144 F 1 0 110 C 0 198 F STS 102 cable sensor 45 to 155 C 49 to 311 F 0 040 C 0 072 F 1 2 0 070 C 0 126 F 3 All sensors are as standard supplied with an accredited certificate stating the sensor coefficients A traceable certificate is optional Note 1 Specified at 95 confidence interval k 2 over full range including calibration uncertainty excluding 1 LSD Least Significant Digit Note 2 Excl sensor drift Note 3 Incl sensor drift after 100 hours at max temperature toilet o A anol alae DTI 1000 A with Pt 100 DTI 1000 A with Pt 25 DTI 1000 B with Pt 25 Temperature range excl sensor uncertainty excl sensor uncertainty excl sensor uncertainty 200 C 328 F 0 004 C 0 006 F 0 014 C 0 026 F 0 007 C 0 013 F 0 C 32 F 0 005 C 0 009 F 0 016 C 0 028 F 0 009 C 0 015 F DTI 1000 amp STS 100 Digital Temperature Indicator www jofra com JOF RA ORDERING JOFRA DTI 1000 AND STS 100 Order No Description Base model number DTI 1000A DTI 1000 A 200 to 750 C 328 to 1382 F Pt 25 or Pt 100 DTI 1000B DTI 1000 B 200 to 750 C 328 to 1382 F only Pt 25 Calibration certificate DTI 1000 F NPL traceable calibration certificate H Accredited calibration certificate Option Channels C1 One channel C2 Two channels STS reference sensor 100 Pt100 reference pro
11. taneous semi automatic calibration on up to 24 pres sure and or temperature devices under test in any combi nation JOFRACAL software controls the complete calibration procedure stores the results and provides a calibration audit trail through hard copy certificates All calibration data are stored for each sensor to monitor drift and opti mise recalibration intervals A scheduler feature allows planning of future calibrations REQUIREMENTS JOFRACAL Minimum hardware requirements e Intel Pentium Il 1 4 GHz processor e 64MB RAM 128MB recommended e 80MB free disk space on hard disk 120MB recommended prior to installation e Standard VGA 800x600 256 colours 1024x768 recommended e CD ROM drive for installation of program e 1 or 2 free RS 232 serial ports depending on configuration Minimum software equirements e Microsoft Windows 98 Microsoft Windows NT 4 0 Microsoft Windows 2000 Microsoft Windows ME Microsoft Windows XP Vista e System fonts MS Sans Serif and Arial www jofra com FUNCTIONAL SPECIFICATIONS Input interface DTI 1000 A Pt100 Pt25 eee ceececeeeeeeeeeeeeees 0 360Q DT ETOOO B PI2 5 vec aneckusscteucstontsdunestnainaetinteirtanscansatautsean 0 95 Accuracy 12 months use DTI 1000 A wavactacinaxpevcnasnesnaarexdseosedsts 6 ppm rdg 1 4 mO DT TOG OB voisines 6 ppm rdg 0 7 mQ For accuracies in C and F please see table below Power supply MIANG so
12. ture in any type of temperature calibrator liquid bath or dry block calibrator Use the DTI 1000 and the STS probes as your working temperature reference in any calibration application or use the set up directly in cus tody transfer applications where high accuracy low uncertainty means money The superior specifications combined with a long history of reliability and low drift have made the DTI 1000 and the STS probes the working stan dard in many national laboratories worldwide The STS industrial temperature reference probes are built to last All Superior Temperature Standard probes are economical and offer fast response times low immersion depths compact physical sizes and specified low drift rates even at high temperatures AMETEK TEST amp CALIBRATION INSTRUMENTS JOF RA Sensor 1 connections Sensor 2 connections The ON OFF key automatically initiates a self test routine and the display indicates tested param eter results plus the date of the last calibration OOO Display with 2 20 characters which continuously read out the two inputs The MENU ENTER key includes intelligent The RESET SELECT key allows The MODE key allows the user prompts that guide the user through setup the user to enter peakholds and to specify temperature modes on and operation This key allows the user to to change settings in the MENU the dual channel inputs sensor specify measuring units resolution sensor mode 1 and se
13. ure Use JOFRACAL for calculating and downloading of individual coefficients from a certified sensor e g a STS JOFRA probe based on best curve fit e Coefficients according to IEC 751 Callender van Dusen e Coefficients according to ITS 90 DTI 1000 amp STS 100 Digital Temperature Indicator JOF RA Conversion to temperature DTI 1000 will accept Callendar van Dusen coefficients Ro A B and C or ITS 90 coefficients for converting resistance to temperature If you do not have these coefficients avail able from the certificate for the sensor but have measure ment data temperature and resistance JOFRACAL can help you calculate the coefficients required Combining a DTI 1000 and a STS reference sensor with the use of ITS 90 coefficients ensures the best overall accuracy Simplified operation The DTI 1000 features an easy to read VFD display and dedicated function keys All operations are performed from the instrument s front panel www jofra com JOF RA JOFRACAL CALIBRATION SOFTWARE JOFRACAL calibration software ensures easy calibration of RTD s thermocouples transmitters thermoswithes pressure gauges and pressure switches JOFRACAL can be used with DPC 500 HPC and IPI pres sure calibrators all JOFRA temperature calibrators as well as JOFRA AMC910 ASC300 multi signal calibrator and ASM 800 signal multi scanner When used with JOFRA ASM 800 signal multi scanner JOFRACAL can perform a simul
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