EUTECH INSTRUMENTS alpha-pH 2000D Manual de instrucciones

Alpha pH 560 pH Controller pH/mV/ºC meter

Thermo Scientific Alpha pH 560 5 Figure 2–2. Outer Side of Back PCBA The Controller supports both Pt100 & Pt1000 (2-wire or 3-wire) tempera

6 Thermo Scientific Alpha pH 560 Figure 2–3. Inner Side of Back PCBA Set the J7 jumper to required sensor (Pt100 or Pt1000) type. Set Jump

Thermo Scientific Alpha pH 560 7 1. If the pH/ORP electrode has a BNC connector, remove the BNC connector from the cable. NOTE: Oakton Instrum

8 Thermo Scientific Alpha pH 560 Figure 2–5. Frontal View Figure 2–6. Side View Installation Mechanical Dimensions

Thermo Scientific Alpha pH 560 9 Figure 2–7. Figure 2–8. Wall Mount Panel Mount

10 Thermo Scientific Alpha pH 560 Figure 2–9.

Thermo Scientific Alpha pH 560 11 The Liquid Crystal Display (LCD) of Alpha pH 560 Controller has two alpha-numerical displays (Upper and a Lowe

12 Thermo Scientific Alpha pH 560 Status Annunciators READY Appears when the reading is stable HOLD Appears in Setup mode and Calibration mod

Thermo Scientific Alpha pH 560 13 Figure 2–11. The Liquid Crystal Display (LCD) of Alpha pH 560 Controller has two alpha-numerical displays

14 Thermo Scientific Alpha pH 560 Chapter 3 Operation When the pH Controller is powered on, the display shows all the LCD segments briefly, and

Thermo Scientific Alpha pH 560 Preface This manual serves to explain the use of the Thermo Scientific Alpha pH 560 Controller. The manual functio

Thermo Scientific Alpha pH 560 15 Figure 3–13. Menu Overview

Thermo Scientific Alpha pH 560 16 Chapter 4 Calibration Mode Before starting calibration, make sure that the pH Controller is in appropriate me

Thermo Scientific Alpha pH 560 17 NOTES: • To exit calibration mode at any time during calibration, Press ▲ and ▼ keys simultaneously (escape)

18 Thermo Scientific Alpha pH 560 2 Place the electrode in pH 7.00 buffer. Immerse the temperature probe in the buffer solution if ATC mode is e

Thermo Scientific Alpha pH 560 19 2 Place the electrode in pH 7.00 buffer. Immerse the temperature probe in the buffer solution if ATC mode is e

20 Thermo Scientific Alpha pH 560 calibration mode, the pH Controller reverts back to ‘process temperature’. Make sure that the pH Controller is

Thermo Scientific Alpha pH 560 21 Figure 4–18. NIST Buffer 2-Point Calibration 11 From pH measurement mode press CAL key to enter calibration

22 Thermo Scientific Alpha pH 560 Press ENT key to exit from the calibration. 55 The pH Controller reverts to pH measurement mode. NOTES: • To

Thermo Scientific Alpha pH 560 23 ORP value of the solution. Allowable range: -150mV to 150mV. 3 Press ENT key to confirm the value. 4 The pH Co

Thermo Scientific Alpha pH 560 24 Chapter 5 Setup Mode The setup mode allows you to customize the settings of the pH Controller to suite your r

Thermo Scientific Alpha pH 560 Contents Introduction ...

Thermo Scientific Alpha pH 560 25 NOTE:‘Electrode Offset Setting’ is not available when the pH Controller is configured for ORP measurement mode

26 Thermo Scientific Alpha pH 560 Controller adjust the lower reading automatically to suit the new offset value. Up to ± 2.00 pH offset is allo

Thermo Scientific Alpha pH 560 27 Press ▲ or ▼ key to select the desired units for temperature (ºC or ºF). Press ENT key to confirm your selecti

28 Thermo Scientific Alpha pH 560 to adjust the upper display to desired calibration temperature. Allowable range: –10.0 to 125.0°C / 14.0 to 25

Thermo Scientific Alpha pH 560 29 configured set point value, otherwise the default value. Press ▲ or ▼ key to enter the value for set point 1

30 Thermo Scientific Alpha pH 560 Press ▲ or ▼ key to access other setup screens or Press ▲ and ▼ key simultaneously (escape) to return to meas

Thermo Scientific Alpha pH 560 31 parameters. Press ENT key to confirm your selection. If Controller type was set to Off (OFF) The pH Co

32 Thermo Scientific Alpha pH 560 11 From pH measurement mode press ENT key to enter setup mode as described in page 24. The LCD shows the first

Thermo Scientific Alpha pH 560 33 Figure 5–26. Configuration Settings 11From pH (or ORP) measurement mode press ENT key to enter setup mode as

34 Thermo Scientific Alpha pH 560 to their default values. 4 Select operation mode: The upper display shows the last configured operation mode.

Thermo Fisher Scientific iii For NIST Buffer ... 20 1-Point Calibration:

Thermo Scientific Alpha pH 560 35 Each time you calibrate your pH electrode, the pH Controller re-calculates slope & offset of the electrode

Thermo Scientific Alpha pH 560 36 Chapter 6 Technical Specifications Product Technical Specification GENERAL SPECIFICATIONS (a) pH Measuring Ra

Thermo Scientific Alpha pH 560 37 Product Technical Specification Number of calibration points 1 or 2 points Number of calibration buffers USA:

Thermo Scientific Alpha pH 560 38 Chapter 7 List of Accessories Controller Replacement and Accessories Item Description Order Code Alpha-pH 56

Thermo Scientific Alpha pH 560 39 NOTE: • pH buffer solutions (480 ml bottle) have ±0.01 pH accuracy at 25 °C • pH buffer sachets are individu

Thermo Scientific Alpha pH 560 40 Chapter 8 Troubleshooting Problem Cause Solution Power on, but no display a) Loose connections b) Incorrect

Thermo Scientific Alpha pH 560 41 Chapter 9 General Information Thermo Fisher Scientific warrants this product to be free from significant devi

42 Thermo Scientific Alpha pH 560 Appendices The following table shows the various pH values at different temperature of the solution during cal

Index: Error! No text of specified style in document. Thermo Scientific Alpha pH 560 43 The relay of the pH Controller activates when the set-po

44 Thermo Scientific Alpha pH 560 Abbreviation Description ASy Asymmetrical mode AtC Automatic Temperature Compensation bUFF Buffer CAL Cali

Index: Error! No text of specified style in document. Thermo Scientific Alpha pH 560 45 Abbreviation Description Set Setting SP1 1st Set point S

46 Thermo Scientific Alpha pH 560

Water Analysis InstrumentsNorth America166 Cummings CenterBeverly, MA 01915 USAToll Free: 1-800-225-1480Tel: 1-978-232-6000Dom. Fax: 1-978-232-6015Int

Thermo Scientific Alpha pH 560 1 Chapter 1 Introduction Thank you for purchasing the Alpha pH 560 Controller. The construction of the pH 560

2 Thermo Scientific Alpha pH 560 • The Alpha pH 560 must only be operated under the specified operating conditions (see Page 36). • The Alpha

Thermo Scientific Alpha pH 560 3 Chapter 2 Getting Started The Thermo Scientific Alpha pH 560 Controller is used for measuring pH and temperatur

4 Thermo Scientific Alpha pH 560 A typical measurement system consists of: • A pH process Controller • A pH sensor with integrated or separa