EUTECH INSTRUMENTS ALPHA PH1000 PHORP CONTROLLERTRANSMITTER Manuale delle Istruzioni

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Pagina 1 - Alpha pH/ORP 1000

Alpha pH/ORP 1000 Process Controller/Transmitter

Pagina 2

5 3.2 Back Panel ENSURE electrical mains is disconnected before proceeding. The back panel consists of two connectors. The first connector is the 17

Pagina 3 - Preface

64 OVERVIEW 4.1 Keypad and Display 4.1.1 Keypad • Perform rapid 2-point calibration • Allows entry to Set up mode • Select individual functions

Pagina 4 - Safety Information

7 SETUP HOLD 000S.Cd4.2 Function Groups The main function and sub-function groups are organised in a matrix format for configuration and selection of

Pagina 5 - TABLE OF CONTENTS

84.3 Control Concept The main function and sub-function groups are organised in a matrix format as shown below. These functions can be accessed via

Pagina 6 - 1 INTRODUCTION

9 5 MEASUREMENT 5.1 Display in Measurement mode When the controller is initially powered on, it automatically enters into the Measurement mode afte

Pagina 7 - 2.2 Unit Dimensions

105.2.1 How to enter and change parameters in Calibration mode 1) Press the CAL key. The upper display shows “000” and the lower display shows “C.C

Pagina 8 - 3 ELECTRICAL CONNECTIONS

11 HOLD 6.96 7.00 4.024.00 SETUP HOLD CAL 59.0 mV 7.00 pH READY HOLD CAL CALpHSETUP HOLD pH pH pH pH 6 CALIBRATION You can reach the Calib

Pagina 9 - Matching Pin (PMP)

12CALSETUPHOLD226SETUPHOLDC8) Press the ENTER key. If you entered the calibration mode using the CAL key, the controller will return to the Measurem

Pagina 10 - FUSE 250VAC

13 6.3 ORP – % Calibration The ORP % mode allows you to calibrate at two points: a low concentration sample (20%) and a high concentration sample (80

Pagina 11 - 4 OVERVIEW

147 ADVANCED SET UP MODE 7.1 Electrode Offset (OFS) sub-function You can perform electrode offset only in the pH mode. This mode allows you to chan

Pagina 12 - 4.2 Function Groups

R AQUAfast, Cahn, ionplus, KNIpHE, No Cal, ORION, perpHect, PerpHecT, PerpHecTion, pHISA, pHuture, Pure Water, Sage, Sensing the Future, SensorLink,

Pagina 13 - 4.3 Control Concept

15 7.2.2 Temperature calibration (ATC mode only) 1) Select “ATC on” as described above in Section 7.2.1. 2) Press ENTER key. The upper display ind

Pagina 14 - 5 MEASUREMENT

167.3 Control Relay A/ Control Relay B (SP1/SP2) sub-function The SP1 option sets operating parameters for Relay A; the SP2 option sets operating pa

Pagina 15

17 1) Follow directions in 7.3.1 to enter Control Relay mode. 2) Press the ENTER key. Scroll with the ▲ or ▼ key until the upper display shows the h

Pagina 16

187.4 Controller (Cntr) sub-function You can set the controller’s parameters in this sub-function. 7.4.1 Entering Controller sub-function 1) Ent

Pagina 17 - adjustment

19 1) Follow directions in 7.4.1 to enter Controller mode. 2) Press the ENTER key. Scroll until the lower display shows “rEL” and the upper display

Pagina 18

207.5 Current Output (rng) sub-function This sub-function lets you set the controller current output range of this unit. 7.5.1 Entering current ou

Pagina 19 - 7 ADVANCED SET UP MODE

21 7.6 Configuration (ConF) sub-function This group of parameters lets you configure the controller to suit your requirements. 7.6.1 Entering the Co

Pagina 20

227.6.3 Selecting Alarm or Wash function This function allows you to use the Alarm relay as Wash contact. The Wash contact is used in combination wi

Pagina 21

23 7.6.6 Configuring the Wash contact if relay 3 has been set to the Wash mode 1) Follow direction in 7.6.1 to enter Configuration mode. 2) Press

Pagina 22

247.6.8 Reverting to factory default settings Use this parameter to reset all settings to factory default. 1) Follow directions in 7.6.1 to enter C

Pagina 23

Preface This manual serves to explain the use of the Alpha pH1000 pH/ORP process controller/transmitter. The manual functions in two ways, firstly a

Pagina 24

25 8 AUTO/MANUAL MODE Regardless of the mode, you can control devices connected to Relay A or Relay B from the front panel of this controller. In Auto

Pagina 25

269 TECHNICAL SPECIFICATIONS pH Range 0.00 to 14.00 pH Resolution 0.01 pH Relative Accuracy ± 0.01 pH mV Range 0 to 100.0% / -1000 to +

Pagina 26

27 Mechanical Specifications Dimensions (control panel housing - L x H x W) 175 x 96 x 96 mm Weights (control panel housing) max. 0.7 kg Material

Pagina 27

2810 ACCESSORIES Replacement Unit Product Description Thermo Scientific Code no. Eutech Code no. Alpha-pH1000 pH/ORP Controller/Transmitter with 0/

Pagina 28

29 11 GENERAL INFORMATION 11.1 Warranty Thermo Scientific warrants this product to be free from significant deviations in material and workmanship

Pagina 29

3012 APPENDICES 12.1 Appendix 1 Before opening the unit, ENSURE that the power cable is physically separated from the power supply. Jumper Positio

Pagina 30 - 8 AUTO/MANUAL MODE

31 12.2 Appendix 2 The following table shows the various pH values at different temperature of the solution during calibration. Temperature (oC) pH

Pagina 31 - 9 TECHNICAL SPECIFICATIONS

3212.3 Appendix 3 Simple Explanation on the Function of Hysteresis The controller relay activates when the set-point is reached. In the reverse dir

Pagina 32 - Mechanical Specifications

33 12.4 Appendix 4 General Instructions Concerning Controller Setting Xp0%50%100% Yh-Xw+XwXpProp. band Prop. bandSP 2SP 1MIN function MAX function C

Pagina 33 - 10 ACCESSORIES

34 The output relay of the pulse length controller is clock-timed. The switching period T remains constant. Depending on the divergence from the limi

Pagina 34 - 11 GENERAL INFORMATION

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

Pagina 37 - 4 . 0 4 . 5 9 . 5 1 0 . 0

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

Pagina 38 - 12.4 Appendix 4

TABLE OF CONTENTS 1 INTRODUCTION ___________________________________________________ 1 1.1 Description of Unit...

Pagina 39

1 1 INTRODUCTION 1.1 Description of Unit Thank you for purchasing the ¼ DIN Alpha pH1000 pH/ORP process controller/transmitter. This unit is used for

Pagina 40

22 ASSEMBLY AND INSTALLATIONS 2.1 Measurement and Control System A typical measurement system consists of: • a pH/ORP process controller • a pH

Pagina 41

3 3 ELECTRICAL CONNECTIONS 3.1 Connection Diagram ENSURE electrical mains is disconnected before proceeding. Signal OutputHold InputAlarmRelay BRe

Pagina 42 - Water Analysis Instruments

4 Symmetrical high-impedance connections Asymmetrical connections Measuring CablepH CombinationElectrode

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