Delta OHM HD2205.2 Manual Download Page 4

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HD2206.2 connectors: Conductivity - Temperature

20.

Power supply input 12Vdc for the

∅

5.5mm - 2.1mm connector. Positive at centre.

21.

RS232C serial port, sub D 9-pole male connector.

22.

8-pole DIN45326 connector, input for combined 4-ring or 2-ring conductivity/temperature
probes

complete

with SICRAM module

23.

8-pole DIN45326 connector, input for Pt100 temperature probes with SICRAM module, 4 wire
direct Pt100 probes, 2 wire direct Pt1000 probes

24.

Not used.

25.

Auxiliary power supply output 12Vdc/200mA max. for the stirrer -

∅

5.5mm - 2.1mm connec-

tor.

26.

USB 2.0 connector - type B.

27.

8-pole DIN45326 connector, input for combined 4-ring or 2-ring conductivity/temperature
probes

without

SICRAM module

28.

Not used.

Summary of Contents for HD2205.2

Page 1: ...itten in this manual and the instru ment that you have purchased We cannot entirely exclude errors in the manual for which we apologize The data figures and descriptions contained in this manual canno...

Page 2: ...he menu moves the cursor leftwards 10 ESC key in the menu cancels the operation in progress without making changes 11 key in the menu decreases the current value 12 SETUP key allows access to the menu...

Page 3: ...ombined pH mV temperature electrode with SICRAM module channel 1 3 24 Socket for 4mm standard plug for the reference electrode pH ISE channel 1 25 BNC connector for the pH mV electrode channel 1 1 26...

Page 4: ...y temperature probes complete with SICRAM module i 23 8 pole DIN45326 connector input for Pt100 temperature probes with SICRAM module 4 wire direct Pt100 probes 2 wire direct Pt1000 probes 5 24 Not us...

Page 5: ...mperature probes with SICRAM module 4 wire direct Pt100 probes 2 wire direct Pt1000 probes 5 24 8 pole DIN45326 connector for the combined pH mV temperature electrode with SICRAM module channel 1 3 25...

Page 6: ...temperature compensation can be auto matic or manual The calibration of the conductivity probe can be automatic by recognition of standard solu tions 147 S cm 1413 S cm 12880 S cm 111800 S cm or manua...

Page 7: ...AST The display has three lines described below First line HD2205 2 It indicates from left to right 1 The pH or mV value measured by the electrode connected to the BNC input c or by the SICRAM pH prob...

Page 8: ...vity measurements for a detailed de scription see the chapter dedicated to temperature on page 36 HD2256 2 It indicates from left to right 1 The pH or mV value measured by the electrode connected to t...

Page 9: ...HD2256 2 instrument the cell constant value of the conductivity probe connected to in puts i or j It has up to 4 different calibration points and nominal cell constant corrections The displayed value...

Page 10: ...is started Logging the ENDPNT function switches automatically to DIR 7 ATC or MTC indicate the temperature compensation type being used ATC means automatic compensation If the temperature probe is pre...

Page 11: ...e EPT option is set to DIR see point 6 in this chapter each time the PRINT or MEM key is pressed the identification ID is increased by 1 If the EPT option is set to Auto Man or Time pressing PRINT onl...

Page 12: ...ICRAM probe or input j direct probe without SICRAM between conductivity resistivity TDS NaCl concentration or no indication 13 F2 Model HD2205 2 If you press it repeatedly it changes the unit of measu...

Page 13: ...s linked to the F1 F5 function keys 16 F1 M STOR Stores the current information It performs the same function as the MEM key When EPT is different from DIR see point 6 the logging is disabled until th...

Page 14: ...he displayed data to the serial RS232C or USB output If EPT DIR the identification ID is increased by 1 see page 11 Before starting the communication via the RS232C serial port set the baud rate To do...

Page 15: ...t a data block When the logging function is on the NOW LOGGING indication is displayed Upon each recording the identification ID and the MEM counter are increased by 1 see page 11 To end the logging p...

Page 16: ...fer to the following measurements pH mV and temperature for the HD2205 2 conductivity resistivity total dissolved solids NaCl and temperature for the HD2206 2 pH mV conductivity resistivity total diss...

Page 17: ...he current type and status of commu nication interface the temperature compensation mode and the temperature sensor used for compensation 1 3 Short Reference Manual It is a short help showing the inst...

Page 18: ...to the printer and also saved in the memory This parameter can be selected only by the administrator see page 21 3 3 Select the Baud Rate of the serial communication This function allows selection of...

Page 19: ...digits for the pH measurement using the and arrows select 7 12 to obtain the pH hundredths or 7 123 to obtain the thousandths The chosen resolution is applied to the new logged measurements while the...

Page 20: ...and is expressed in C or F The admitted values vary from 0 00 to 4 00 C Use the arrows and to set the desired coefficient and confirm with ENTER 5 2 Conductivity Reference Temperature It indicates th...

Page 21: ...User Password 2 Select the user e g User_1 using the arrows 3 Type the old password 00000000 in the new instrument and confirm with ENTER 4 Type the new password not 00000000 and confirm with ENTER 5...

Page 22: ...the instrument partial and total reset Set the user exit mode User Exit Mode Select the instrument memory management mode Storage Mode Set the storage mode when using the PRINT key Print and Storage...

Page 23: ...two cali brations in the probe and if the probe was calibrated on the same instrument they are added to the ones already stored in the instrument in order to make up the history calibration of the SI...

Page 24: ...d using the standard solutions see the calibration chapter be low The ORP and specific ion electrodes do not need calibration The standard redox solutions are only used to check the quality of a redox...

Page 25: ...h 2 points the offset and the gain is corrected The instrument has a memory of 13 buffers with relevant temperature compensation tables ATC plus a CUSTOM buffer not compensated for temperature The fiv...

Page 26: ...nformation are transferred in the pH Electrode Calibration History The current offset and slope values are set to nominal values The offset 0mV the gain varies according to the measured temperature 59...

Page 27: ...4 01 pH 25 C C pH C pH C pH C pH 0 6 98 50 6 83 0 4 01 50 4 06 5 6 95 55 6 83 5 4 00 55 4 07 10 6 92 60 6 84 10 4 00 60 4 09 15 6 90 65 6 85 15 4 00 65 4 10 20 6 88 70 6 85 20 4 00 70 4 13 25 6 86 75...

Page 28: ...SICRAM use the cell constant stored in the instrument during calibration A new calibration updates the cell constant If the probe is fitted with a SICRAM module the new cell constant is saved in the...

Page 29: ...suring range is 0 C 90 C 4 electrode or 2 electrode probes The HD2206 2 and l HD2256 2 use 4 electrode or 2 electrode probes for conductivity measure ment The selection of the type of probe is automat...

Page 30: ...reference tempera ture This temperature can be chosen within the range 0 50 C in the Conductivity Reference Temperature menu item usually the values of 20 C or 25 C are used The conductivity variatio...

Page 31: ...other solutions with known tempera ture characteristics manual calibration Technical note on the instrument functioning The instrument uses four different automatically selected measurement scales Whe...

Page 32: ...lowed by F2 cond 9 The cell constant Kcell is set to the nominal value input in the menu if the probe is direct without SICRAM or to the value read in the memory of the SICRAM type probe 10 Among the...

Page 33: ...easurement limits and provided that you know the solution s conductivity at the calibration temperature The solution temperature must be between 15 C and 35 C If the solution is under 15 C or over 35...

Page 34: ...f conductivity using memorized standard solutions 13 If the next calibration solution is NOT one of the standard solutions automatically de tected by the instrument extract the probe from the calibrat...

Page 35: ...tions automatically detected by the instrument according to tem perature C S cm S cm mS cm mS cm C S cm S cm mS cm mS cm 15 0 121 1147 10 48 92 5 25 0 147 1413 12 88 111 8 16 0 124 1173 10 72 94 4 26...

Page 36: ...trument e g Pt100 probe pH temperature probe with SICRAM combined conductivity probe the reference temperature to compensate all measurements is chosen according to the following principle The tempera...

Page 37: ...maximum diameter cables Do the following to open the module and connect a probe Unscrew the fairlead and extract the gasket remove the label using a cutter unscrew the ring on the opposite side as il...

Page 38: ...are screwing the fairlead Now the probe is ready Direct connection of the 4 wire Pt100 sensor to a DIN45326 connector The 4 wire Pt100 sensor can be welded directly on the DIN45326 fe male connector...

Page 39: ...e contact and reduce reading time Whatever you do do not use water or solvent for this purpose A contact measurement is always very hard to perform It has high levels of uncertainty and depends on the...

Page 40: ...pH Calibrate the electrode with solutions closer to the values being measured A new electrode must always be calibrated at neutral pH 6 86pH first point and at least a second point Generally the pH el...

Page 41: ...ell used is suitable for the measurement range Check that the cell is not dirty that there are no air bubbles inside it Repeat the calibration using the proper not contaminated standard Slow response...

Page 42: ...2 0V range LOG MEM FULL Memory full the instrument cannot store further data the memory space is full PROBE ERROR A probe with SICRAM module has been inserted and not recognized by the instrument SYS...

Page 43: ...ectly by the instrument if the USB port is connected to a PC the RS232 serial port is automatically disabled All the commands transferred to the instrument must have the following structure XXCR where...

Page 44: ...al print K3 Calibration status pH2 Same as manual print Only HD2205 2 K4 Calibration history pH1 Same as manual print K5 Calibration history pH2 Same as manual print Only HD2205 2 K6 Last conductivity...

Page 45: ...alibration status valid pH calibration status expired Uxy Setting of the displayed unit of measurement x 0 3 pH cond temp y see the RU codes WA Setting log interval 0 999 WE Setting Endpoint mode 0 en...

Page 46: ...null modem Delta Ohm 9CPRS232 cable connect the measurement instrument to the first free serial port COM of the PC 3 Turn on the instrument and set the baud rate to 115200 SETUP SYSTEM PARAMETERS Sel...

Page 47: ...e operation could take a few minutes 17 The installation procedure is now complete the device will be detected on each new connec tion automatically In order to check if the entire operation was succe...

Page 48: ...ed to a USB port on the PC and is supplied with its own drivers that have to be installed on the PC The HD22BT module drivers are contained in the DeltaLog11 CD Rom The instrument parameters for the B...

Page 49: ...uts The stored parameters are those shown on the display and selected using the F1 F2 keys Two recording modes are available one upon command and the other continuous The on command mode memorizes the...

Page 50: ...ee page 21 THE PRINT FUNCTION Press PRINT to send the measured data directly to the RS232 or USB ports in real time Print data units of measurements are the same as those used on the display as select...

Page 51: ...tor Administrator or User_1 User_2 User_3 or Anonymous SAMPLE ID 00000001 Number of the sample pH EL sernum 01234567 Serial number of the pH electrode pH 7 010 pH measurement pH out of calibration The...

Page 52: ...osition the positive pole is directed down wards Before replacing the discharged battery complete the logging operations in progress and turn the instrument off To avoid losing the configuration data...

Page 53: ...erating security can be ensured only if all the normal safety measures as well as the specifications described in this manual are complied with Its regular functioning and operating security is ensure...

Page 54: ...um by holding the key until the LED located between the and keys stops blinking Now put the liquid container at the center of the base Set the desired rotational speed by pressing the and keys during...

Page 55: ...l Body ABS staff AISI 304 Body ABS base Fe 360 Weight 1150g 1900g Bearing surface 100 mm Dimensions Base 215x145x25 mm Staff height 380 mm Height max 450 mm Environment temperature RH 0 50 C max 85 RH...

Page 56: ...gnetic stirrer Security of stored data Unlimited Time Date and time Real time clock with 3 6V AA backup battery Accuracy 1min month max departure Measured values memorization Quantity 2000 screens Sto...

Page 57: ...ed only by Delta Ohm EMC Standard Regulations Safety EN61000 4 2 EN61010 1 level 3 Electrostatic discharges EN61000 4 2 level 3 Fast electric transients EN61000 4 4 level 3 EN61000 4 5 level 3 Voltage...

Page 58: ...in magnetic stirrer 2 pole connector 5 5mm 2 1mm Positive at centre 12Vdc 200mA max output Measurement of pH by Instrument Measurement range 9 999 19 999pH Resolution 0 01 or 0 001pH selectable from m...

Page 59: ...59 Measurement of temperature by Instrument Pt100 measurement range 50 150 C Pt1000 measurement range 50 150 C Resolution 0 1 C Accuracy 0 1 C 1digit Drift after 1 year 0 1 C year...

Page 60: ...ptional Mains power supply 2 pole connector 5 5mm 2 1mm Posi tive at centre Power supply socket for the electrode holder with built in magnetic stirrer 2 pole connector 5 5mm 2 1mm Positive at centre...

Page 61: ...urement range Kcell 10 Resolution 100 999 g l 1 g l Accuracy total dissolved solids 0 5 1digit Measurement of salinity Measurement range Resolution 0 000 1 999g l 1mg l 2 00 19 99g l 10mg l 20 0 199 9...

Page 62: ...y detected 25 C 147 S cm 1413 S cm 12880 S cm 111800 S cm Measurement of temperature by Instrument Pt100 measurement range 50 150 C Pt1000 measurement range 50 150 C Resolution 0 1 C Accuracy 0 1 C 1d...

Page 63: ...Posi tive at centre Power supply socket for the electrode holder with built in magnetic stirrer 2 pole connector 5 5mm 2 1mm Positive at centre 12Vdc 200mA output max Measurement of pH by Instrument M...

Page 64: ...ment range Kcell 10 Resolution 0 5 5 0 cm 0 1 cm Accuracy resistivity 0 5 1digit Measurement of total dissolved solids with coefficient TDS 0 5 Measurement range Kcell 0 01 Resolution 0 00 1 999mg l 0...

Page 65: ...e 0 50 C default 20 C or 25 C TDS conversion factor 0 4 0 8 Preset cell constant K cm 1 0 01 0 1 0 5 0 7 1 0 10 0 Cell constant K cm 1 that can be set by the user 0 01 20 00 Standard solutions automat...

Page 66: ...it juices titration KP50 0 14pH 0 80 C 3bar Body in glass GEL 1 Teflon ring diaphragm Varnishes cosmetics aque ous emulsions electroplating waters creams deionised wa ter TRIS buffer drinking wa ter s...

Page 67: ...water drinking water aqueous emulsions fruit juices soaps low ionic content solutions mayonnaise preserved foods stock waters titration titra tion in non water solutions TRIS buffer waste water visco...

Page 68: ...s emulsions fruit juices electroplating wa ters stock waters titration waste water KP47 Please see the technical charac teristics of the electrode con nected to the module BNC HD2205 2 AND HD2256 2 RE...

Page 69: ...K 0 01 0 04 S cm 20 S cm 0 120 C 2 electrode cell AISI 316 Ultrapure water Closed cell measurement Pt100 sensor SPT01G K 0 1 0 1 S cm 500 S cm 0 80 C 2 electrode cell in Platinum wire Glass probe mate...

Page 70: ...0 3 C 50 C 350 C 0 4 C 350 C 400 C TP475A 0 Air 50 C 250 C 0 3 C 50 C 250 C TP472I 5 Immersion 50 C 400 C 0 3 C 50 C 350 C 0 4 C 350 C 400 C TP472I 10 Immersion 50 C 400 C 0 3 C 50 C 350 C 0 4 C 350...

Page 71: ...SERIES INSTRUMENTS 9CPRS232 Connection cable with sub D 9 pole female connectors for RS232C CP22 Connection cable USB 2 0 connector type A on one end connector type B on the other end DeltaLog11 Addi...

Page 72: ...e body in glass KP 64 Combined pH electrode for water varnishes emulsions etc with screw connector S7 KCl 3M electrolyte body in glass KP70 Combined pH electrode micro 6 5mm gel filled for milk bread...

Page 73: ...c HD8672 Buffer solution 6 86pH 200cc HD8692 Buffer solution 9 18pH 200cc REDOX STANDARD SOLUTIONS HDR220 Redox buffer solution 220mV 0 5 l HDR468 Redox buffer solution 468mV 0 5 l ELECTROLYTE SOLUTIO...

Page 74: ...combined probe 2 electrode cell in Platinum wire body in glass Cell constant K 1 Measuring range 10 S cm 10mS cm 0 80 C SPT10G Conductivity temperature combined probe 2 electrode cell in Platinum wire...

Page 75: ...n probe Stem 6 mm length 1000 mm Cable length 2 metres TEMPERATURE PROBES COMPLETE WITH TP47 MODULE INPUT 5 TP47 100 Direct 4 wire Pt100 sensor immersion probe with connector Probe s stem 3 mm length...

Page 76: ...emorized standard solutions 33 Table of standard solutions at 147 S cm 1413 S cm 12880 S cm and 111800 S cm 35 TEMPERATURE MEASUREMENT 36 How to measure 36 Instructions to connect the TP47 connector f...

Page 77: ...es 1 2 68 2 and 4 electrode conductivity probes for HD2206 2 and HD2256 2 69 Temperature probes 70 Temperature probes Pt100 using SICRAM module 5 70 4 wire Pt100 and 2 wire Pt1000 probes without TP47m...

Page 78: ...78...

Page 79: ...rding to the Directive UE 2002 96 EC the European users of electric and electronic devices are allowed to give back to the Distributor or Manufacturer the used device at the time of purchasing a new o...

Page 80: ...d fectueux Dieser Garantieschein muss der Spedition beigelegt werden wenn das Ger t an das Kundendienstzent rum gesandt wird WICHTIG Die Garantie ist nur g ltig wenn dieser Abschnitt bis ins Einzelne...

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