Manual do usuario do kit de medidor WTW pH 3310 ProfiLine con eléctrodo de pH SenTix 41

1. Introdución

This manual provides comprehensive instructions for the proper use, setup, operation, and maintenance of the WTW pH 3310 ProfiLine Meter Kit, which includes the SenTix 41 pH Electrode. The WTW pH 3310 is a robust and reliable instrument designed for accurate pH measurements in various applications, from laboratory to field use. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.

2. Produto rematadoview

2.1 Características principais

• Durable and Waterproof Design: The meter features a 100% waterproof keypad and housing, making it suitable for demanding environments.
• Borrar pantalla: A large graphic LCD ensures excellent readability under various lighting conditions.
• Extended Data Memory: Capable of logging up to 5000 compliant data sets.
• Time-Controlled Datalogging: Adjustable data collection intervals for long-term monitoring.
• Modo de aforro de enerxía: A special "sleep" mode extends battery life during prolonged monitoring.
• Memoria non volátil: All stored data is retained even if battery power is lost.
• Interface USB: Waterproof mini-USB for simple data transfer to a PC.
• Broad Buffer Recognition: Supports DIN, NIST, and USA pH buffer standards for calibration.

2.2 Compoñentes do kit

The WTW pH 3310 ProfiLine Meter Kit includes the following items:

• WTW pH 3310 ProfiLine Meter
• SenTix 41 pH Electrode
• Solucións de calibración
• Estuche de transporte duro
• Four (4) AA Batteries

Figura 1: The WTW pH 3310 ProfiLine Meter, a handheld device with a large LCD screen showing a pH reading of 6.973 and a temperature of 25.0°C. The keypad features buttons for functions such as 'STO' (Store), 'CAL' (Calibration), 'AR' (AutoRead), 'RCL' (Recall), and 'ENTER', along with navigation arrows. The model name 'pH 3310' is visible on the lower left of the device.

3. Configuración

3.1 Instalación da batería

1. Localice o compartimento das baterías na parte traseira do medidor.
2. Abra a tapa do compartimento.
3. Insira catro (4) pilas AA, asegurándose de manter a polaridade correcta como se indica no interior do compartimento.
4. Close the battery compartment cover securely to maintain the waterproof seal.

3.2 Electrode Connection

1. Carefully remove the protective cap from the SenTix 41 pH Electrode.
2. Connect the electrode cable to the designated port on the WTW pH 3310 meter. Ensure the connection is firm and secure.
3. Rinse the electrode with distilled water before initial use.

3.3 Encendido inicial

Preme o ON/OFF button to power on the meter. The display will illuminate, and the device will perform a self-test before entering measurement mode.

4. Instrucións de funcionamento

4.1 Calibración

Regular calibration is essential for accurate pH measurements. The WTW pH 3310 supports up to 5-point calibration using DIN, NIST, or USA buffer recognition.

1. Prepare fresh calibration buffer solutions (e.g., pH 4.01, 7.00, 10.00).
2. Preme o CAL button to enter calibration mode.
3. Rinse the electrode with distilled water and immerse it in the first buffer solution.
4. Wait for the reading to stabilize, then confirm the calibration point as prompted by the meter.
5. Repeat for subsequent buffer solutions.
6. The meter will automatically recognize the buffer and store the calibration data.

4.2 Medición

1. Ensure the meter is calibrated.
2. Rinse the electrode with distilled water and immerse it in the sampa solución.
3. Wait for the reading to stabilize on the LCD. The AutoRead (AR) function can assist in determining when the reading is stable.
4. Record the pH and temperature values displayed.

4.3 Rexistro de datos

The pH 3310 meter offers advanced data logging capabilities:

• Almacenamento manual: Preme o STO button to manually store the current measurement. The meter can store up to 5000 data sets.
• Time-Controlled Datalogging: Access the menu to set adjustable intervals for automatic data collection. This is ideal for long-term field monitoring.
• Modo de suspensión: During long-term monitoring, the special "sleep" mode conserves battery power.
• Memoria non volátil: All logged data is saved permanently, even if the batteries are depleted or removed.

4.4 Transferencia de datos a PC

To transfer stored data to a computer:

1. Connect the WTW pH 3310 meter to a PC using a mini-USB cable.
2. The meter's waterproof USB interface ensures reliable connection.
3. Follow the instructions in the accompanying software (if applicable) or the meter's menu to initiate data transfer.

5. Mantemento

5.1 Meter Care

• Clean the meter's keypad and housing with a damp pano. Evite produtos de limpeza abrasivos.
• Ensure the battery compartment and USB port covers are securely closed when not in use to maintain waterproofing.
• Store the meter in its hard carrying case when not in use to protect it from damage.

5.2 Electrode Care (SenTix 41 pH Electrode)

• Always keep the electrode tip moist. Store it in its protective cap filled with appropriate storage solution (e.g., 3 mol/L KCl solution) when not in use. Never store in distilled water.
• Rinse the electrode with distilled water before and after each measurement.
• If the electrode becomes sluggish or readings are unstable, refer to the electrode's specific manual for cleaning and regeneration procedures.
• Substitúa o eléctrodo cando xa non se calibre correctamente ou non proporcione lecturas estables.

6 Solución de problemas

This section addresses common issues you might encounter with your WTW pH 3310 meter. For more detailed troubleshooting, refer to the full product manual or contact customer support.

7. Especificacións

• Modelo: WTW pH 3310 ProfiLine Meter (Model Number: 2AA312)
• Electrodo de pH: SenTix 41
• Fonte de alimentación: 4 pilas AA (incluídas)
• Buffer Recognition: DIN, NIST, and USA
• Puntos de calibración: Ata 5 puntos
• Tipo de visualización: LCD (Graphic)
• Interface: Waterproof Mini-USB
• Memoria de datos: Up to 5000 data sets
• Dimensións (paquete): Aproximadamente 16.2 x 14.4 x 7 polgadas
• Peso (paquete): Aproximadamente 6.2 libras
• Fabricante: Cole-Parmer (for distribution/packaging)

8. Garantía e soporte

For warranty information, technical support, or service inquiries regarding your WTW pH 3310 ProfiLine Meter Kit, please refer to the documentation provided with your purchase or contact WTW customer service directly. Contact details can typically be found on the manufacturer's official websitio web ou na embalaxe do produto.

For additional resources and product information, visit the official WTW websitio: www.wtw.com