Ad-weighing FX-300i-PT Uživatelský manuál Strana 1

Pipette Accuracy TesterPT-Series AD-4212B-PT AD-4212A-PT FX-300i-PT INSTRUCTION MANUAL 1WMPD4001794

82-2 FX-300i-PT 1. Place the balance on a solid table. For details on the installation site, refer to “3. PRECAUTIONS BEFORE USE”. .

9 4. Install the lower part of the evaporation trap on the weighing unit, mating the tabs with the holes on the base. 5. Attach the upper pa

103. PRECAUTIONS BEFORE USE To get the optimum performance from the balance and acquire accurate weighing data, note the following, especially when

114. ANTI-STATIC TREATMENT An anti-static treatment has been applied to the evaporation trap. Cleaning it with alcohol will reduce the effect of the

126. CONNECTING A PC TO THE BALANCE To make a connection between a PC and the balance, use the RS-232C cable or use both the RS-232C cable and the

136-2 Checking COM Port Numbers COM port numbers vary depending on the PC used. Use the Windows Device Manager to check COM port numbers. NOTE W

147. CALIBRATING THE BALANCE For details on calibration, read the balance instruction manual in addition to this manual. Before calibration, refer

157-2 FX-300i-PT 1. Remove the 30 mL sample cup and leave only the sample cup holder (30 mL) inside the evaporation trap as shown to the right.

16Test liquid cup Insert the thermometer into the cup so that the clamp is hooked on the edge of the cup. Clamp Thermometer 8. PREPARATION BEFORE USE

17MAX / MI NON / FASTAUTO-OFF12345678-3 Using the Thermometer Part names Front Back 1: LCD 2: ON/FAST button 3: MAX/MIN button 4: Sensor sheat

© 2009 A&D Company, Limited. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, or translated into

18 Displaying modes The thermometer has three display modes. Displaying mode Display example • Current temperature mode Displays the current tempera

19 ON/FASTStores the current temperatureas the maximum temperatureMax. temperaturein memory ON/FASTStores the current temperatureas the minimum tempe

20 Cleaning the thermometer For accurate temperature measurement, keep the temperature detection part clean. Wash the thermometer softly in water. If

219. MEASUREMENT 9-1 Measuring Procedure Using the predetermined pipette volume, perform the measurement the specified times. ISO 8655 recommends ten

229-3 Example Causes of Measurement Errors Evaporation of the test liquid Evaporation of the distilled water dispensed from the pipette into the sam

23 Air flow Air flow in the measurement environment yields unstable measurement values To reduce errors caused by air flow zInstall the balance wher

2410. AD-4212B-PT / AD-4212A-PT The AD-4212B-PT / AD-4212A-PT is designed exclusively as a pipette accuracy tester. Although the performance as a

2510-2 Display Lock Function To use this function, set “Display lock function (ploc)” to “ON (1)”. Why use this function This function is used to co

2611. TROUBLESHOOTING z Displayed values are unstable. The AD-4212B-PT / AD-4212A-PT has a minimum weighing value of 0.01 mg / 0.1 mg and is influen

2712. SPECIFICATIONS AD-4212B-PT AD-4212A-PT FX-300i-PT Weighing capacity *1 110 g / 31 g *2 110 g 320 g Minimum weighing value 0.1 mg / 0.01 mg

1CONTENTS 1. INTRODUCTION ...

2813. APPENDIX The table below lists the relation between the ISO 8655 requirements and the PT series pipette accuracy testers. ISO 8655 requiremen

21. INTRODUCTION The PT series Pipette Accuracy Tester performs an accuracy test of the volume of a pipette in accordance with ISO 8655. This manual

3 AD-4212B-PT / AD-4212A-PT The connection cable provided as an accessory is one meter long. FX-300i-PT DisplayS

41-2 Description of Each Component z Evaporation trap A chamber to prevent the evaporation of the dispensed test liquid. (Refer to “1-4 Function of

5NOTE For detailed information on WinCT-Pipette, refer to “How to use WinCT-Pipette.pdf” in the WinCT-Pipette CD-ROM. Main Window When WinCT-Pipe

6Stand Angle adjustment knob Weighing unitDisplay Connectioncable Sample cup holder (5 mL)5 mL sample cup 30 mL sample cup Sample cup holder (30 mL

7 4. Install the lower part of the evaporation trap on the weighing unit, mating the tabs with the holes on the base. 5. Attach the upper pa