Lutron Electronics YK-2001PHA Скачать руководство пользователя | Manualshive

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6. CONDUCTIVITY/TDS MEASURING
and CALIBRATION PROCEDURE

The meter default function are following :

* The display unit is set to conductivity ( uS, mS ).
* The temperature unit is set to

℃

.

* Temp. compensation factor is set to 2.0% per C.
* Auto range.
* Auto power off.

If the meter along with the conductivity
probe are used for a certain period,
then it should execute the calibration
procedures, refer chapter 6-3, page 21.

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Содержание YK-2001PHA

Страница 1: ...ard for you into the field of precision measurement Although this meter a complex and delicate instrument its durable structure will allow many years of use if proper operating techniques are developed Please read the following instructions carefully and always keep this manual within easy reach OPERATION MANUAL ...

Страница 2: ...NDUCTIVITY TDS MEASURING and CALIBRATION PROCEDURE 19 7 SALT MEASURING and calibration PROCEDURE 23 8 DO Dissolved Oxygen MEASURING and CALIBRATION PROCEDURE 25 9 OTHER FUNCTION 31 9 1 Data Hold 31 9 2 Record Max Min reading 31 9 3 LCD Backlight ON OFF 32 10 ADVANCED SETTING 32 11 POWER SUPPLY from DC ADAPTER 37 12 BATTERY REPLACEMENT 37 13 SYSTEM RESET 37 14 RS232 PC SERIAL INTERFACE 38 15 OPTION...

Страница 3: ...ion for pH 7 pH 4 and pH 10 or other value Conductivity measurement can select uS mS or TDS Conductivity measurement can select Temp Coefficient of measurement solution ATC for the conductivity measurement Dissolved oxygen meter use the polar graphic type oxygen probe with temperature sensor high precision measurement for Dissolved Oxygen DO and temperature measurement Heavy duty dissolved oxygen ...

Страница 4: ...ndustry plating industry quality control school college water conditioning LCD with green light backlight easy reading Can default auto power off or manual power off Data hold record max and min reading Microcomputer circuit high accuracy Power by DC 9 V 006 P batteries or DC 9V adapter RS232 USB PC COMPUTER interface 2 ...

Страница 5: ...ved Solids Dissolved Oxygen Salt Advanced Auto power OFF management setting Set beep Sound ON OFF Set temperature unit to or Set DO salt compensation value Set DO height meter compensation value Set DO height feet compensation value Set CD temperature compensation factor Set CD to TDS or TDS to CD CD only Set pH manual Temp compensation value Data Hold Freeze the display reading Memory Recall Maxi...

Страница 6: ...ng Less than 85 R H Humidity Power Supply Alkaline or heavy duty DC 9 V 006 P battery or equivalent DC 9V adapter input AC DC power adapter is optional Power Current Normal operation LCD Backlight is OFF Approx DC 14 mA If LCD backlight on the power consumption will increase approx 12 mA Weight 489 g 1 08 LB Dimension 177 x 68 x 45 mm 7 0 x 2 7x 1 9 inch Accessories Instruction manual 1 PC Include...

Страница 7: ...rd Solution CD 14 Oxygen probe OXPB 11 Spare Probe head with Diaphragm set OXHD 04 Probe filling Electrolyte OXEL 03 ORP Electrode ORP 14 AC to DC 9V adapter USB cable USB 01 RS232 cable UPCB 02 Data Acquisition software SW U801 WIN Hard carrying case CA 06 1 PC 2 2 Electrical Specifications 23 5 A PH mV PH Optional Electrode Any PH electrode with BNC connector Measurement PH 0 to 14 PH mV 1999 mV...

Страница 8: ...ectrode ORP 14 Measurement Range Resolution Accuracy PH 0 to 14 PH 0 01 PH 0 02 PH 2 d mV 1999 to 1999 mV 1 mV 0 5 2 d PH accuracy is based on calibrated meter only B Conductivity Conductivity probe Optional Carbon rod electrode for long life Function Conductivity uS mS TDS Total Dissolved Solids PPM Temperature Temperature Automatic from 0 to 60 32 140 Compensation with temperature compensation f...

Страница 9: ...e 100 mS mS milli Simens 23 5 2 TDS Total Dissolved Solids Range Measurement Resolution Accuracy 200 PPM 0 to 132 PPM 0 1 PPM 2 000 PPM 132 to 1 320 PPM 1 PPM 2 F S 1d 20 000 PPM 1 320 to 13 200 PPM 10 PPM F S 200 000 PPM 13 200 to 132 000 PPM 100 PPM full scale Temperature Compensation Automatic from 0 to 60 32 140 with temperature compensation factor variable between 0 to 5 0 per The accuracy is...

Страница 10: ... 0 01 salt Accuracy 0 5 salt value F S full scale Temperature Automatic from 0 to 60 32 140 Compensation with temperature compensation factor variable between 0 to 5 0 per C Probe 0 to 60 Operating Temperature Probe Round 22 mm Dia x 120 mm length Dimension Optional probe and Pt Conductivity probe CDPB 04 accessories 8 ...

Страница 11: ...gen 0 4 mg L 23 5 Oxygen in Air 0 7 O2 Temperature 0 8 1 5 Probe Temperature 0 to 50 Compensation Automatic Adj Salt 0 to 50 Salt Height M T 0 to 8900 meter Probe Weight 335 g 0 74 LB batteries probe included Probe Size 190 mm x 28 mm Dia 7 5 x 1 1 Dia Optional Oxygen probe OXPB 11 Accessories Spare Probe head with Diaphragm set OXHD 04 Probe filling Electrolyte OXEL 03 Above specification tests u...

Страница 12: ...3 FRONT PANEL DESCRIPTION Fig 1 10 ...

Страница 13: ...6 Button Function Button 3 7 Set Button 3 8 Enter Button 3 9 Stand 3 10 Battery Compartment Cover 3 11 Battery Cover Screw 3 12 Tripod Fix Nut 3 13 Temp Socket PH ATC Socket 3 14 DO Socket 3 15 CD Socket 3 16 PH Socket BNC Socket 3 17 DC 9V Power Adapter Input Socket 3 18 Reset Button 3 19 RS 232 Output Terminal 11 ...

Страница 14: ...en measurement d Air Oxygen measurement e Conductivity measurement f TDS measurement g Salt measurement Use the Function Button 3 6 Fig 1 Key to select intent test function Display will show the following text in sequence PH pH measurement OrP mV ORP measurement do Dissolved Oxygen measurement O2 Air Oxygen measurement Cd Conductivity measurement tdS TDS measurement SALt Salt measurement Until the...

Страница 15: ...ing The display unit is set to pH The temperature unit is set to Manual ATC without connect the ATC probe Auto power off If the meter is first time to connect the pH electrode it should make the calibration before operation the calibration procedures refer to chapter 5 4 page 15 13 ...

Страница 16: ...and let the Sensing head 5 3 Fig 2 immersed wholly into the measured solution and little shake the electrode 5 The main display will show the pH value the bottom display will show the setting manual Temp value 5 2 PH measurement ATC automatic Temperature 1 All the procedures are same as 5 1 PH measurement manual Temp compensation but should prepare one temperature probe optional TP 07 insert the T...

Страница 17: ...stall the Probe Plug of ORP electrode into the PH Socket BNC Socket 3 16 Fig 1 3 The Display will show the mV value 5 4 pH calibration Calibration Consideration The most ideal pH ELECTRODE generates 0 mV at pH 7 00 177 4 mV at PH 4 and meter has been always calibrated with signals which simulate the most ideal pH ELECTRODE based on 25 ambient environment However not every pH ELECTRODE is as accura...

Страница 18: ...Adjust the Temperature Compensation Value to make it same as the temperature value of the pH buffer solution Manual temperature compensation value adjustment procedure refer to 10 8 page 36 Automatic temperature compensation it should plug in the ATC probe optional TP 07 4 Hold the Electrode Handle 5 2 Fig 2 by hand and let the Sensing head 5 3 Fig 2 immersed wholly into the measured solution and ...

Страница 19: ...ow the following screen then release the both fingers PH CAL 6 Press the Button 3 5 Fig 1 or Button 3 6 Fig 1 once in sequence to select the following screen a For pH 4 00 calibration 4 00 CAL b For pH 7 00 calibration 7 00 CAL c For pH 10 00 calibration 10 00 CAL d Clear the existing calibration data CLr CAL 17 ...

Страница 20: ...e calibration procedures If select the d screen press the Enter Button 3 8 Fig 1 will clear existing calibration data 7 The complete procedures should execute the two calibration points PH7 calibration PH4 calibration or PH10 calibration The calibration procedures should execute start from pH7 calibration then follow pH4 or pH10 calibration Rinse the electrode with distilled water again when make ...

Страница 21: ... display unit is set to conductivity uS mS The temperature unit is set to Temp compensation factor is set to 2 0 per C Auto range Auto power off If the meter along with the conductivity probe are used for a certain period then it should execute the calibration procedures refer chapter 6 3 page 21 19 ...

Страница 22: ...ig 3 immersed wholly into the measured solution Shake the probe to let the probe s internal air bubble drift out from the sensing head Display will show the conductivity mS uS values at the same time the left bottom display will show the Temp value of the measured solution Manual range operation The meter is default to be used for the auto range mode Push the Range Button 3 5 Fig 1 once in sequenc...

Страница 23: ...e zero function only valid for the 200 uS range and the not zero value is 2 0 uS 6 2 TDS PPM measurement The measuring procedures are same as above 6 1 Conductivity uS mS measurement Then use Function key select to TDS Function position 6 3 Calibration 1 Prepare the standard conductivity solution optional For example 2 mS range calibration solution 1 413 mS Conductivity Standard Solution CD 14 200...

Страница 24: ...rift out from the sensing head Display will show the conductivity mS uS values 5 Use the two fingers to press the Button 3 5 Fig 1 and Button 3 6 Fig 1 at the same time the display will show the following screen as example release the both fingers Cd CAL 6 Press the Enter Button 3 8 Fig 1 the measuring value will present on both upper and lower Display Use Button 3 5 Fig 1 Button 3 6 Fig 1 to adju...

Страница 25: ...t execute the 2 mS range 1 413 mS Cal is enough Multi points calibration procedures should execute the 2 mS range 1 413 mS Cal calibration at first then make other ranges 20 uS range 20 mS range or 200 mS range calibration procedures following if necessary 7 SALT MEASURING and CALIBRATION 23 ...

Страница 26: ...o SALt Conductivity measurement 3 Hold the Probe Handle 7 2 Fig 4 by hand and let the Sensing head 7 3 Fig 4 immersed wholly into the measured solution Shake the probe to let the probe s internal air bubble drift out from the sensing head Display will show the Salt values weight 7 2 Calibration If the conductivity range already make the calibration completely then the Salt measurement is not neces...

Страница 27: ...gen measurement 1 Prepare the Oxygen Probe optional DOPB 11 install the Probe Plug 8 1 Fig 5 into the DO Socket 3 14 Fig 1 2 Power on the meter by pressing Power Button 3 2 Fig 1 once Select the Meter s Function to do Dissolved Oxygen measurement refer to chapter 4 page 12 25 ...

Страница 28: ...ke place b As for the thermal equilibrium to occur between the probe the measurement sample must be allowed to pass which usually amounts to a few minutes if the Temp difference between the two is only several Celsius degrees 5 a In order to measure the dissolved oxygen content in any given liquid it is sufficient to immerse the tip of the probe in the solution making sure that velocity of the liq...

Страница 29: ...3 6 Fig 1 Key select to O2 measurement Function the Display unit will show O2 and show the air Oxygen value for reference Change the Temp unit to If intend to change the Temp unit from to please refer to chapter 10 3 apge 34 Salt compensation value adjustment If intend to change the Salt compensation value refer chapter 10 4 page 34 Height compensation value adjustment If intend to change the Heig...

Страница 30: ...how the following screen as example release the both fingers 20 9 CAL 5 Press the Enter Button the Display value will count from 30 to 0 then return to normal measuring screen and finish the calibration procedures The complete calibration procedures will take 30 seconds approximately Use the Function Button 3 6 Fig 1 Key select to dO test Function Display unit will show mg L Calibration Considerat...

Страница 31: ... or the diaphragm probe head with diaphragm set exist problem dirty If yes please fill the electrolyte or change the Probe head with diaphragm set and make the new calibration The consideration of Diaphragm probe head with diaphragm set The oxygen probe component is the thin Teflon diaphragm housed in the tip of the probe The diaphragm is permeable by the oxygen molecules but not by the considerab...

Страница 32: ...e Probe head 3 Fill the new Electrolyte OXEL 03 into the container of the Probe head 4 Screw the Probe head 9 3 Fig 6 into the probe body 5 When not use the probe should insert the Probe head into the Probe protection cover 9 1 Probe handle 8 5 Fig 5 9 2 Temp sensing metal 9 3 Probe head 30 ...

Страница 33: ...e REC Button 3 4 Fig 1 once the REC MAX symbol along with the maximum value will appear on the display If intend to delete the maximum value just press the Hold Button 3 3 Fig 1 once then the display will show the REC symbol only execute the memory function continuously b Press the REC Button 3 4 Fig 1 again the REC MIN symbol along with the minimum value will appear on the display If intend to de...

Страница 34: ...lect the eight main function the display will show PoFF Auto power OFF management bEEP Set beeper sound ON OFF t CF Select the Temp unit to or SALt Set DO salt compensation DO only High Set DO height meter compensation DO only Highf Set DO height feet compensation DO only PEr C Set CD temperature compensation factor CD only t SEt Set pH manual Temp compensation value pH only ESC Escape from the ad...

Страница 35: ...to yES or no press the Enter Button 3 8 Fig 1 will save the setting function with default 10 2 Set beeper sound ON OFF When the lower display show bEEP 1 Use the Button 3 5 Fig 1 or Button 3 6 Fig 1 to select the upper value to yES or no yES Meter s beep sound will be ON with default no Meter s beep sound will be OFF with default is power ON 2 After select the upper text to yES or no press the Ent...

Страница 36: ...play show SALt 1 This function only for the DO Disolved oxygen Function of adjusting the probe s salt compensation value The default value is 0 salt 2 Use the Button 3 5 Fig 1 or Button 3 6 Fig 1 to select the upper value to the desired salt compensation value then press the Enter Enter Button 3 8 Fig 1 will save the setting value temporally 10 5 Set DO height meter compensation value When the low...

Страница 37: ... FEET 2 Use the Button 3 5 Fig 1 or Button 3 6 Fig 1 to select the upper value to the desired height compensation value feet then press the Enter Button 3 8 Fig 1 will save the setting value temporally 10 7 Set CD temperature compensation factor When the lower display show PEr C 1 This function only for the Conductivity TDS Function of adjusting the probe s Temp compensation value in per unit The ...

Страница 38: ...value to the desired Temp compensation value or then press the Enter Button 3 8 Fig 1 will save the setting value with default 10 9 ESC When the display show ESC When the Display show the text ESC then press the ESC Button 3 3 Fig 1 will finish the Advanced Setting procedures and return to the normal measuring screen Remark During execute the Advanced Setting function if press ESC Button 3 3 Fig 1...

Страница 39: ... low battery indicator appears before the instrument become inaccurate 2 Loose the screws of the Battery Cover 3 11 Fig 1 and take away the Battery Cover from the instrument and remove the battery 3 Replace with DC 9 V 006 P Alkaline heavy duty and reinstate the cover 4 Make sure the battery cover is secured after changing batteries 13 SYSTEM RESET If the meter happen the troubles such as CPU syst...

Страница 40: ...nnection will be required to link the instrument with the PC serial port Meter PC 9W D Connector Center Pin Pin 4 3 5 mm jack plug Ground shield Pin 2 2 2 K resister Pin 5 The 16 digits data stream will be displayed in the following format D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Each digit indicates the following status D15 Start Word D14 4 D13 When send the upper display data 1 When...

Страница 41: ... reading D1 LSD D8 MSD For example If the display reading is 1234 then D8 to D1 is 00001234 D0 End Word RS232 FORMAT 9600 N 8 1 Baud rate 9600 Parity No parity Data bit no 8 Data bits Stop bit 1 Stop bit 15 OPTIONAL ACCESSORIES RS232 cable Computer interface cable UPCB 02 Used to connect the meter to the computer COM port USB cable Computer interface cable USB 01 Used to connect the meter to the c...

Страница 42: ...ved for EXCEL ACESS wide intelligent applications Power adapter AC 110V to DC 9V USA plug Power adapter AC 220V 230V to DC 9V Germany plug PH PH Electrode 1 to 13 pH optional Model PE 11 accessories PH Electrode 1 to 13 pH Model PE 03 PH Electrode 0 to 14 pH Model PE 01 Temperature probe ATC probe Model TP 07 SPEAR PH Electrode Model PH 06HD PH 04HD PH Electrode Temp probe 2 in 1 Model PE 03K7 PH ...

Страница 43: ...onal 1 413 mS standard solution accessories Model CD 14 Dissolved Oxygen probe Oxygen Model OXPB 11 optional Spare Probe head with Diaphragm set accessories Model OXHD 04 Probe filling Electrolyte Model OXEL 03 ORP ORP electrode Model ORP 14 41 160614 YK2001PHA ...

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