EUTECH INSTRUMENTS alpha-pH 2000D Bedienerhandbuch

TechnologyMadeEasy...Instruction Manual αlpha-pH2000D pH and ORP Controller/Transmitter 68X216855 Rev 0

Instruction Manual αlpha-pH2000D - 4 - 2.2 Measurement and control system A typical measurement system cons

Instruction Manual αlpha-pH2000D - 5 - 2.3 Unit overview Wall mounting version

Instruction Manual αlpha-pH2000D - 6 - 2.3.1 Display Overview The LC display shows two alpha-numerical fie

Instruction Manual αlpha-pH2000D - 7 - 2.3.3 LED indicators Relay indicators If REL key is pressed th

Instruction Manual αlpha-pH2000D - 8 - 2.3.5 Menu overview CCD “000” = Check calibration parameters (Vie

Instruction Manual αlpha-pH2000D - 9 - 3 ASSEMBLY AND INSTALLATION 3.1 Mounting the unit Wall mounting

Instruction Manual αlpha-pH2000D - 10 - 3.2 Connection Diagram Caution: Ensure electrical mains are di

Instruction Manual αlpha-pH2000D - 11 - NOTE: a) Switch or circuit breaker shall be included in the buil

Instruction Manual αlpha-pH2000D - 12 - 4 NORMAL OPERATION 4.1 Measurement mode When the controller/tra

Instruction Manual αlpha-pH2000D - 13 - 5 CALIBRATION MODE You can access the Calibration mode directly f

Instruction Manual αlpha-pH2000D - 14 - 5.2 pH Calibration If the unit of measure is in pH (default), then

Instruction Manual αlpha-pH2000D - 15 - Note: If there is a calibration error, the controller displays “CAL

Instruction Manual αlpha-pH2000D - 16 - 5.3 ORP-mV Calibration If controller is configured for ORP-mV measu

Instruction Manual αlpha-pH2000D - 17 - Note: If there is a calibration error, the controller displays “CAL

Instruction Manual αlpha-pH2000D - 18 - MEASpHOCENTERENTENTERENTENTERENTENTERENTENTERENTENTERENTENTERENTENTE

Instruction Manual αlpha-pH2000D - 19 - 6.2 Electrode Offset (OFS) sub-function The electrode offset sub-fu

Instruction Manual αlpha-pH2000D - 20 - 6.3 Setting temperature (Set °C°F) sub-function SETUPHOLDSETUPHOL

Instruction Manual αlpha-pH2000D - 21 - 6.4 Control Relay A / Relay B (SP1/SP2) sub-function The SP1 sub-f

Instruction Manual αlpha-pH2000D - 22 - 5. Setting the on-delay time lag: press the ▲ or ▼ key to enter the

Instruction Manual αlpha-pH2000D - 23 - 6.5 Controller (CNTR) sub-function The CNTR sub-function determin

Preface This manual serves to explain the use of the αlpha-pH2000D series pH/ORP controller/transmitter. The manual functions in two ways, firstly

Instruction Manual αlpha-pH2000D - 24 - 1. Select the “CNTR” sub function, then press the ENT key. 2. Sel

Instruction Manual αlpha-pH2000D - 25 - − If the proportional controller type is set to pulse frequency co

Instruction Manual αlpha-pH2000D - 26 - 6.6 Current Output 1 sub-function In this sub-function you set the

Instruction Manual αlpha-pH2000D - 27 - 6.7 Current Output 2 sub-function In this sub-function you set th

Instruction Manual αlpha-pH2000D - 28 - 6.8 Wash relay (WASH) sub-function In this sub-function you set t

Instruction Manual αlpha-pH2000D - 29 - 6.9 Configuration (CNFG) sub-function In this sub-function you co

Instruction Manual αlpha-pH2000D - 30 - 6. Selecting the alarm contact type: press the ▲ or ▼ key to select

Instruction Manual αlpha-pH2000D - 31 - 7 RELAY MODES You can control devices connected to Relay A, Relay

Instruction Manual αlpha-pH2000D - 32 - 7.2 Manual relay mode In manual relay mode, you can manually turn

Instruction Manual αlpha-pH2000D - 33 - 8 TECHNICAL SPECIFICATIONS 8.1 General Specification (a) pH pH Me

Safety Information The Controller/ Transmitter shall be installed and operated only in the manner specified in the Instruction manual. Only skilled

Instruction Manual αlpha-pH2000D - 34 - (c) (1) Pulse Length Control (PLC) Pulse Length 0.5 to 20.0 seconds

Instruction Manual αlpha-pH2000D - 35 - 8.7 Display LCD UV coat, backlit 14 segments display with symbol

Instruction Manual αlpha-pH2000D - 36 - 9 ACCESSORIES 9.1 Replacement Unit Product Description Eutech In

Instruction Manual αlpha-pH2000D - 37 - 10 GENERAL INFORMATION 10.1 Warranty Eutech Instruments/Oakton I

Instruction Manual αlpha-pH2000D - 38 - 11 APPENDICES 11.1 Appendix 1 – Unit fuse and jumper settings C

Instruction Manual αlpha-pH2000D - 39 - 11.2 Appendix 2 – pH buffer values at various temperatures The fo

Instruction Manual αlpha-pH2000D - 40 - 11.3 Appendix 3 – Simple explanation on the function of hysteresis

Instruction Manual αlpha-pH2000D - 41 - 11.4 Appendix 4 – General instructions concerning Controller Settin

Instruction Manual αlpha-pH2000D - 42 - 11.4.4 Control signal of Pulse length Controllers RelayONtONtOFFP

Instruction Manual αlpha-pH2000D - 43 - 11.4.5 Control signal of Pulse Frequency Controllers RelayONtONtO

TABLE OF CONTENTS 1 INTRODUCTION...

Instruction Manual αlpha-pH2000D - 44 - 11.5 Appendix 5 – Abbreviations used in menu displays Abbreviation

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8.10 MECHANICAL SPECIFICATIONS ... 35 8.11

Instruction Manual αlpha-pH2000D - 1 - 1 INTRODUCTION 1.1 At the very beginning We thank you for having pu

Instruction Manual αlpha-pH2000D - 2 - 1.3 Safety instructions - The αlpha pH 2000D should be installed an

Instruction Manual αlpha-pH2000D - 3 - 2 PRODUCT DESCRIPTION 2.1 Description of unit The αlpha pH 2000D