SMT Ultrasonic Homogenizer UH-50 Instruction Manual

1. Introducció

This manual provides essential information for the safe and efficient operation of the SMT Ultrasonic Homogenizer UH-50. Please read this manual thoroughly before using the device and keep it for future reference.

The SMT Ultrasonic Homogenizer UH-50 is a compact and lightweight device designed for laboratory applications requiring ultrasonic homogenization. Its key features include a space-saving design, a lightweight vibrator (approximately 160g), and a hand pulser for convenient control of ultrasonic vibration. The system automatically adjusts output to maintain a constant amplitude, adapting to variations in sample load and pressure.

2. Informació de seguretat

WARNING: This is a professional-use product. It should only be operated by trained personnel in a laboratory setting.

• No Dry Operation: Do not operate the ultrasonic vibrator without it being immersed in a liquid sample. Dry operation can cause damage to the device.
• Assegureu-vos que el dispositiu estigui col·locat sobre una superfície estable i anivellada.
• Connect the device to a grounded power outlet with the specified voltage (AC100V, 50/60Hz).
• Avoid direct contact with the vibrating tip during operation.
• No desmunteu ni intenteu reparar la unitat vosaltres mateixos. Poseu-vos en contacte amb personal de servei qualificat.
• Keep the unit away from flammable materials and excessive moisture.

3. Components i controls del producte

The SMT Ultrasonic Homogenizer UH-50 consists of a main control unit and an ultrasonic vibrator with a hand pulser. Familiarize yourself with the components and controls shown below.

Figure 1: SMT Ultrasonic Homogenizer UH-50 Overview
This image displays the main control unit of the SMT Ultrasonic Homogenizer UH-50 on the left, connected to the ultrasonic vibrator on the right. The control unit features a "MONITOR" display, a "POWER" switch, "CONSTANT" and "HAND" mode selector, "TUNE" and "OUTPUT" adjustment knobs. A yellow label on top of the main unit warns against dry operation. The vibrator is a slender, metallic component with a tip.

Descripció del tauler de control:

• Interruptor d'alimentació: Encén i apaga la unitat.
• MONITOR Display: Shows the current output level or other operational parameters.
• CONSTANT/HAND Selector:
  • CONSTANT: Continuous ultrasonic operation.
  • MÀ: Operation controlled by the hand pulser switch.
• Botó TUNE: Adjusts the ultrasonic frequency for optimal performance.
• Mando de SORTIDA: Controls the ultrasonic power output (amplitud).
• Hand Pulser: A switch located on the vibrator cable for convenient start/stop of ultrasonic vibration when in HAND mode.

4. Configuració

1. Desembalatge: Traieu amb cura tots els components de l'embalatge. Verifiqueu que totes les peces siguin presents segons la llista d'embalatge.
2. Col·locació: Place the main control unit on a stable, flat, and dry surface, ensuring adequate ventilation around the unit.
3. Connect Vibrator: Connect the ultrasonic vibrator cable securely to the designated port on the main control unit.
4. Connexió d'alimentació: Ensure the POWER switch is in the "OFF" position. Connect the power cord to the main control unit and then to a grounded AC100V, 50/60Hz power outlet.
5. Inspecció inicial: Before first use, visually inspect the vibrator tip for any damage or wear.

5. Instruccions de funcionament

Always ensure the vibrator tip is immersed in the sample liquid before starting operation to prevent damage from dry running.

1. Preparar SampLI: Col·loca el teu sample in an appropriate vessel. Ensure the vessel is suitable for ultrasonic treatment and can withstand the energy generated.
2. Immerse Vibrator: Carefully immerse the tip of the ultrasonic vibrator into the sample liquid. Ensure the tip is sufficiently submerged but not touching the bottom or sides of the vessel.
3. Encès: Turn the POWER switch to the "ON" position. The MONITOR display should illuminate.
4. Seleccioneu el mode:
   • For continuous operation, set the selector to "CONSTANT".
   • For intermittent operation controlled by the hand pulser, set the selector to "HAND".
5. Adjust TUNE: Slowly adjust the TUNE knob until the MONITOR display shows the highest stable reading, indicating optimal resonance.
6. Set OUTPUT: Adjust the OUTPUT knob to the desired ultrasonic power level. The system will automatically control the output to maintain a constant ampla latitud.
7. Start Homogenization:
   • In "CONSTANT" mode, homogenization will start immediately.
   • In "HAND" mode, press and hold the switch on the hand pulser to start homogenization. Release the switch to stop.
8. Procés de seguiment: Observe the homogenization process. Adjust OUTPUT or TUNE as necessary.
9. Finalització: Once homogenization is complete, turn the OUTPUT knob to minimum, then turn the POWER switch to "OFF".
10. Clean Vibrator: Carefully remove the vibrator from the sample and clean it immediately according to the maintenance instructions.

6. Manteniment

Regular maintenance ensures the longevity and optimal performance of your SMT Ultrasonic Homogenizer UH-50.

• Cleaning the Vibrator Tip: After each use, thoroughly clean the vibrator tip to prevent sample residue buildup. Use appropriate cleaning agents for the materials being processed. Rinse with distilled water and dry completely.
• Neteja de la unitat principal: Wipe the exterior of the main control unit with a soft, damp cloth. Do not use abrasive cleaners or allow liquids to enter the unit.
• Inspecció: Periodically inspect the vibrator tip, cable, and connectors for any signs of wear, damage, or corrosion. Replace damaged parts immediately.
• Emmagatzematge: Guardeu la unitat en un entorn net i sec quan no l'utilitzeu.

7. Solució De Problemes

If you encounter issues with your SMT Ultrasonic Homogenizer UH-50, refer to the following common problems and solutions:

• Sense energia:
  • Comproveu si el cable d'alimentació està connectat correctament tant a la unitat com a la presa de corrent.
  • Assegureu-vos que la presa de corrent funcioni.
  • Verify the POWER switch is in the "ON" position.
• No Ultrasonic Vibration:
  • Ensure the vibrator tip is properly immersed in liquid.
  • Check the TUNE and OUTPUT knob settings. Adjust TUNE for optimal resonance.
  • If in "HAND" mode, ensure the hand pulser switch is pressed.
  • Inspect the vibrator cable for damage.
• Sortida baixa o inconsistent:
  • Adjust the TUNE knob to find the optimal frequency.
  • Increase the OUTPUT knob setting.
  • Ensure the vibrator tip is clean and free of damage.
  • Comproveu el sample volume and viscosity are within appropriate limits for the device.

If the problem persists after attempting these solutions, please contact SMT customer support or your local distributor for assistance.

8. Especificacions

9. Garantia i Suport

Specific warranty information for the SMT Ultrasonic Homogenizer UH-50 is not provided in this document. Please refer to your purchase agreement or contact your local SMT distributor for details regarding warranty coverage and technical support.

Per a més ajuda, també podeu visitar el SMT Brand Store on Amazon.co.jp.