Lutron Electronics YK-2001PHA Operation Manual
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Lutron Electronics YK-2001PHA Operation Manual

Ph, orp, cd, tds, do, salt meter
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pH, ORP, CD, TDS, DO, SALT
METER
Model : YK-2001PHA
OPERATION MANUAL
Your purchase of this
pH, ORP, CD, TDS, DO,
SALT METER marks a
step forward 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.

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Summary of Contents for Lutron Electronics YK-2001PHA

  • Page 1 ORP, CD, TDS, DO, SALT METER Model : YK-2001PHA Your purchase of this pH, ORP, CD, TDS, DO, SALT METER marks a step forward for you into the field of precision measurement. Although this meter a complex and delicate...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. FEATURES......................2. SPECIFICATIONS....................2-1 General Specifications..................2-2 Electrical Specifications................. 3. FRONT PANEL DESCRIPTION................4. FUNCTION SELECTION..................5. PH/mV MEASURING and CALIBRATION PROCEDURE....................6. CONDUCTIVITY/TDS MEASURING and CALIBRATION PROCEDURE................7. SALT MEASURING and calibration PROCEDURE..........8. DO ( Dissolved Oxygen ) MEASURING and CALIBRATION PROCEDURE................

  • Page 3: Features

    1. FEATURES * One meter for multi purpose operation : PH/ORP, CD/TDS, Dissolved Oxygen, Salt measurement. * pH : 0 to 14.00 pH, ORP : ±1999 mV. * Conductivity : 200 uS/2 mS/20 mS/200 mS. * Dissolved oxygen : 0 to 20.0 mg/L. * Salt : 0 to 12 % salt ( % weight ).
  • Page 4 * Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, 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.

  • Page 5: Specifications

    2. SPECIFICATIONS 2-1 General Specifications Circuit Custom one-chip of microprocessor LSI circuit. Display LCD size : 52 mm x 38 mm LCD with green backlight ( ON/OFF ). Measurement PH/ORP Function Conductivity/TDS(Total Dissolved Solids) Dissolved Oxygen Salt Advanced * Auto power OFF management setting * Set beep Sound ON/OFF * Set temperature unit to ℃...
  • Page 6 Sampling Time Approx. 1 second. of Display Data Output RS 232/USB PC computer interface. * Connect the optional RS232 cable UPCB-02 will get the RS232 plug. * Connect the optional USB cable USB-01 will get the USB plug. 0 to 50 ℃. Operating Temperature Operating...

  • Page 7: Electrical Specifications

    Optional * PH electrode....... Accessories PE-03, PE-11, PE-01, PE06HD PE-04HD, PE-05T, PE-03K7 * ATC probe ( Automatic Temperature Probe )........TP-07 * pH 7 buffer solution....PH-07 * pH 4 buffer solution..... PH-04 Pt Conductivity probe........CDPB-04 * 1.413 mS Conductivity Standard Solution........

  • Page 8: Ph Electrode

    0 to 100 ℃, be adjusted by Temperature Manual Compensation push button on front panel. for pH Automatic With the optional temperature measurement ( ATC ) probe ( TP-07 ) 0 to 65 ℃. PH7, PH4, and PH10, 3 points calibration Calibration ensure the best linearity and accuracy.
  • Page 9 1. Conductivity ( uS, mS ) Range Measurement Resolution Accuracy 200 uS 0 to 200.0 uS 0.1 uS 2 mS 0.2 to 2.000 mS 0.001 mS ±(2% F.S.+1d) 20 mS 2 to 20.00 mS 0.01 mS * F.S. - 200 mS 20 to 200.0 mS 0.1 mS full scale...
  • Page 10 C. Salt Conductivity Optional, probe Carbon rod electrode for long life. Measurement 0 to 12 % salt ( % weight ). Range Resolution 0.01 % salt. Accuracy 0.5 % salt value * F.S. : full scale. Automatic from 0 to 60 ℃ (32 - 140 ℉), Temperature Compensation with temperature compensation factor...
  • Page 11 D. Dissolved oxygen Oxygen Optional, OXPB-11 Probe The polarographic type oxygen probe with Measurement Dissolved Oxygen 0 to 20.0 mg/L ( liter ). & Range Oxygen in Air 0 to 100.0 %. 0 to 50 ℃. Temperature Resolution Dissolved Oxygen 0.1 mg/L.

  • Page 12: Front Panel Description

    3. FRONT PANEL DESCRIPTION Fig.1...
  • Page 13 3-1 Display 3-2 Power Button ( Backlight Button ) 3-3 Hold Button ( ESC Button ) 3-4 REC Button 3-5 ▲ Button ( Range Button) 3-6 ▼ 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.

  • Page 14: Function Selection

    4. FUNCTION SELECTION 1) Turn on the meter by pressing the " Power Button " ( 3-2, Fig. 1 ) momentarily. Pressing the " Power Button " ( 3-2, Fig. 1 ) continuously and > 2 seconds again will turn off the meter.

  • Page 15: Ph/Mv Measuring And Calibration Procedure

    5. PH/mV MEASURING and CALIBRATION PROCEDURE The meter default function are following : * 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...
  • Page 16 5-1 pH measurement ( manual Temp. compensation ) 1) Power on the meter by pressing " Power Button " ( 3-2, Fig. 1 ) once. Use the " Function Button " ( 3-6, Fig. 1 ) Key, select to pH measurement Function. refer to Chapter 4, page 12.
  • Page 17 When not use the Electrode, it should immerse the " Electrode sensing head " ( 5-3, Fig. 2 ) into the " Protection bottle " ( 5-4, Fig. 2 ) 5-3 mV Measurement The instrument build in mV ( millivolt ) measurement function, which enable you to make ion-selective, ORP (oxidation-reduction potential), and other precise mV measurements.

  • Page 18: Ph 4 Buffer Solution

    Required Equipment for Calibration 1) pH ELECTRODE ( optional ). 2) pH buffer solutions ( optional ). Calibration Procedure 1) Prepare the pH Electrode ( optional ), install the " Probe Plug " ( 5-1, Fig. 2 ) into the " PH Socket/BNC Socket "...
  • Page 19 5) Use the two fingers to press the " ▲ Button " ( 3-5, Fig 1 ) and " ▼ Button " ( 3-6, Fig. 1 ) at the same time. Until Display will show the following screen then release the both fingers. 6) Press the "...
  • Page 20 * After the above a, b, c screen is selected, then cooperate the relative standard solution, for example the b screen should cooperate the pH 7.00 standard solution. a screen should cooperate the pH 4.00 standard solution. Press the " Enter Button " ( 3-8, Fig. 1 ) will save the calibration data and finish the calibration procedures.

  • Page 21: Conductivity/Tds Measuring And Calibration Procedure

    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.
  • Page 22 6-1 Conductivity measurement 1) Prepare the Conductivity Probe ( included, CDPB-03 ), install the " Probe Plug " ( 6-1, Fig. 3 ) into the " CD Socket " ( 3-15, Fig. 1 ). 2) Power on the meter by pressing " Power Button " ( 3-2, Fig.

  • Page 23: Ms Conductivity Standard Solution

    Change the Temp. Coefficient Factor The default Temp. compensation factor value of the measurement solution is to 2.0% per ℃. If intend to change it, please refer to chapter 10-7, page 35. Zero adjustment If the probe not immerse the measurement solution and display not show zero value, pressing the "...
  • Page 24 2) Install the " Probe Plug " ( 6-1, Fig. 3 ) into the " CD Socket " ( 3-15, Fig. 1 ). 3) Power on the meter by pressing " Power Button " ( 3-2, Fig. 1 ) once. Select the Meter's measurement Function to "...

  • Page 25: Salt Measuring And Calibration Procedure

    Standard value 1.318 1.413 1.318 1.318 * If only intend to make the one point calibration, just 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.
  • Page 26 7-1 Salt measurement 1) Prepare the Conductivity Probe ( included, CDPB-03 ), install the " Probe Plug " ( 7-1, Fig. 4 ) into the " CD Socket " ( 3-15, Fig. 1 ). 2) Power on the meter by pressing " Power Button " ( 3-2, Fig.

  • Page 27: Do ( Dissolved Oxygen ) Measuring And Calibration Procedure

    8. DO ( Dissolved Oxygen ) MEASURING and CALIBRATION PROCEDURE 8-1 Dissolved Oxygen 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 "...
  • Page 28 Calibration at first ! If it is the first time to use the Dissolved Oxygen meter or after a certain period to use the meter again, then it should to execute the calibration procedures at the first. For the measurement precisely consideration, it recommend to make the calibration before each measurement.
  • Page 29 6) Display will show the Dissolved Oxygen values ( mg/L ) at the same time the bottom display will show the Temp. value of the measured solution. 7) Rinsed the probe accurately with normal tap water after each series of measurement. Oxygen in the air Use the "...
  • Page 30 8-2 Calibration 1) 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 "...
  • Page 31 9-3. Probe maintenance User first time to use the meter Intend to let the DO probe keep the best condition, when user receive the Oxygen Probe, it should fill the Probe's Electrolyte at first. User already use the probe for a certain period : Whenever user can not calibrate the meter properly or the meter's reading value is not stable,...
  • Page 32 1) Unscrew the " Probe head " ( 9-3, Fig 6 ). 2) Pour out the old Electrolyte from the container of the " Probe head ". 3) Fill the new Electrolyte ( OXEL-03 ) into the container of the " Probe head "...

  • Page 33: Other Function

    9. OTHER FUNCTION 9-1 Data Hold During the measurement, press the " Hold Button " ( 3-3, Fig. 1 ) once will hold the measured value & the LCD will display a " HOLD " symbol. Press the " Hold Button " once again will release the data hold function.

  • Page 34: Lcd Backlight On/Off

    9-3 LCD Backlight ON/OFF After power ON, the " LCD Backlight " will light automatically. During the measurement, press the " Backlight Button " ( 3-2, Fig. 1 ) once will turn OFF the " LCD Backlight ". Press the " Backlight Button " once again will turn ON the "...
  • Page 35 10-1 Auto power OFF management When the lower display show " PoFF " 1) Use the " ▲ Button " ( 3-5, Fig. 1 ) or " ▼ Button " ( 3-6, Fig. 1 ) to select the upper value to " yES " or "...
  • Page 36 ℃ ℉ 10-3 Select the Temp. unit to When the lower display show " t-CF " 1) Use the " ▲ Button " ( 3-5, Fig. 1 ) or " ▼ Button " ( 3-6, Fig. 1 ) to select the upper Display text to " C " or "...
  • Page 37 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 ( meter ), then press the " Enter Button " ( 3-8, Fig. 1 ) will save the setting value temporally.
  • Page 38 10-8 Set pH manual Temp. compensation value When the lower display show " t-SEt " 1) This function only for the pH measurement of adjusting the pH electrode's manual Temp.compensation value. The default value is 25 ℃ ( 77 ℉ ). 2) Use the "...

  • Page 39: Power Supply From Dc Adapter

    11. POWER SUPPLY from DC ADAPTER The meter also can supply the power supply from the DC 9V Power Adapter ( optional ). Insert the plug of Power Adapter into " DC 9V Power Adapter Input Socket " ( 3-17, Fig. 1 ). The meter will permanent power ON when use the DC ADAPTER power supply ( The power Button function is disable ).

  • Page 40: Rs232 Pc Serial Interface

    14. RS232 PC SERIAL INTERFACE The instrument has RS232 PC serial interface via a 3.5 mm terminal ( 3-19, Fig. 1 ). The data output is a 16 digit stream which can be utilized for user's specific application. A RS232 lead with the following connection will be required to link the instrument with the PC serial port.

  • Page 41: Optional Accessories

    D12, D11 Annunciator for Display uS = 13 mS = 14 PPM = 19 PH = 05 mV = 18 % = 03 ℃ = 01 ℉ = 02 mg/L = 07 % O2 = 06 Polarity 0 = Positive 1 = Negative Decimal Point(DP), position from right to the left...
  • Page 42 Data * The SW-U801-WIN is a multi Acquisition displays ( 1/2/4/6/8 displays ) software powerful application software, SW-U801-WIN provides the functions of data logging system, text display, angular display, chart display, data recorder high/low limit, data query, text report, chart report.. .xxx.mdb data file can be retrieved for EXCEL, ACESS.., wide intelligent applications.

  • Page 43: Oxygen Probe

    Conductivity * Conductivity/Salt probe Salt Model : CDPB-03 optional * 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 electrode Model : ORP-14...

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