A&D AD-4212B-23 Manual de instrucciones

Pipette Accuracy TesterPT-Series AD-4212B-PT AD-4212A-PT FX-300i-PT INSTRUCTION MANUAL 1WMPD4001794D

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.

168. PREPARATION BEFORE USE The measurement environment recommended by ISO 8655 is as follows. Temperature: Constant between 15°C and 30°C, changes

178-4 Using the Thermometer Each part name Material: Main body, battery cover: Acrylonitrile-butadiene- styrene (ABS) Button: Rubbe

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18Replacing The Battery The battery is not installed when you purchase the thermometer. Properly install the battery in the thermometer by the follow

19Measuring the temperature 1. Press the [ON/OFF] button to turn the power on. 2. Remove the sheath holder when it is attached to the sheath. 3. M

20When measuring the gas Place the sensor in the location where you would like to measure the temperature and wait until the display becomes stable.

21 The thermometer automatically displays the current measurement temperature if no operation is made for 30 seconds while on the maximum or minimum

22How to use the sheath holder Use the sheath holder to protect the sheath when you carry the thermometer. Be sure the sheath holder is removed from

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

24 To reduce errors caused by water temperature Use the correct Z factor. To obtain the correct Z factor, measure the water temperature using the ac

2510. 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

2610-2 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

2711. TROUBLESHOOTING  Displayed values are unstable. The AD-4212B-PT / AD-4212A-PT has a minimum weighing value of 0.001 mg / 0.1 mg and is influe

1CONTENTS 1. INTRODUCTION ...

2812. SPECIFICATIONS AD-4212B-PT AD-4212A-PT FX-300i-PT Weighing capacity *1 110 g / 31 g / 5.1 g *2 110 g 320 g Minimum weighing value 0.1 mg / 0

2912-1 Options Name and components Model 5-mL sample cup (with a water-absorbent sheet installed) 5-mL sample cup 5 pcs. Lid for 5-mL sample cup

3013. APPENDIX The table below lists the relation between the ISO 8655 requirements and the PT series pipette accuracy testers. ISO 8655 requiremen

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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

3FX-300i-PT 1-2 Description of Each Component  Evaporation trap A chamber to prevent the evaporation of the dispensed test liquid

41-3 WinCT-Pipette, Software for Pipette Accuracy Testing Features The mass value of the distilled water dispensed from a pipette is transmitted f

51-4 Function of the Evaporation Trap In the pipette accuracy test using the gravimetric method, to obtain the mass of the test liquid, distilled wa

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