Oakton pH Simulator Instruction Manual

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INSTRUCTION MANUAL

pH Simulator

68X243623 Rev 0 02/04

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Instruction Manual pH Simulator

1 Introduction

Thank you for selecting our palm top pH and mV simulator. This simulator is designed to be handy,
capable of allowing one hand operation.

Your simulator has a user friendly feature of push button operation for selection of pH and mV
values which are accessible through the splash-proof membrane keypad. It also has a large LED
display for easy reading.

Your simulator includes a 1 meter BNC to BNC cable and 4 AAA batteries.

This manual provides a step-by-step guide to operate the simulator.

2 Display and Keypad Function

2.1 Display

The display consists of 16 sets of labeled LED for the selection of pH and mV values.
The display also includes the low battery indicator LED at the bottom left hand corner.

Figure 1: Full LED Display

1.00 – 1.00 pH Value 10.01 – 10.01 pH Value 1800 – 1800 mV Value -900 - -900 mV Value

1.68 – 1.68 pH Value 12.45 – 12.45 pH Value 900 – 900 mV Value -1800 - -1800 mV Value

4.01 – 4.01 pH Value 6.86 – 6.86 pH Value 390 – 390 mV Value 4 HI Z – 4.01 High Impedance pH value

7.00 – 7.00 pH Value 9.18 – 9.18 pH Value -390 - -390 mV Value 10 HI Z –10.01 High Impedance pH value

2.2

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Instruction Manual pH Simulator

Keypad

A large membrane keypad with tactile feedback makes the instruments easy to use.

ON

OFF

Powers on and shuts off the simulator.

Scroll and select the pH and mV output simulation value.

Scroll and select the pH and mV output simulation value.

Figure 2: pH Simulator Keypad

3 Preparation

3.1 Inserting & Removing Rubber Boot

1. To remove simulator from rubber boot, push out from the bottom edges of simulator until it
is completely out of boot. Ensure that the BNC cables are not connected.

2. To insert simulator into rubber boot, slide in from the top of meter before pushing the
bottom edges of simulator down to set it into position. Lift up the stand at the back of
simulator for bench top applications if necessary.

Figure 3: Inserting or removing the rubber boot

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