Delta OHM HD2205.2 Скачать руководство пользователя

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ORP

ELECTRODES

NPUTS

AND

)

KP90

REDOX PLATINUM electrode for general use, with screw connector S7, KCl
3M electrolyte, body in glass.

KP91

REDOX PLATINUM electrode for general non heavy duty use, gel-filled, 1m ca-
ble with BNC, body in Epoxy.

STANDARD SOLUTIONS

HD8642

Buffer solution 4.01pH - 200cc.

HD8672

Buffer solution 6.86pH - 200cc.

HD8692

Buffer solution 9.18pH - 200cc.

EDOX STANDARD SOLUTIONS

HDR220

Redox buffer solution 220mV 0.5 l.

HDR468

Redox buffer solution 468mV 0.5 l.

LECTROLYTE SOLUTIONS

KCL 3M

50ml ready solution for electrode refilling.

AINTENANCE AND CLEANING

HD62PT

Diaphragm cleaning solution (Tiourea in HCl) – 200ml.

HD62PP

Diaphragm cleaning solution (Pepsina in HCl) – 200ml.

HD62RF

Electrode regeneration solution (Fluorhydric Acid) – 100ml.

HD62SC

Electrode preservation solution – 200ml.

Содержание HD2205.2

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 78: ...78...

Страница 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...

Страница 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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