U.S. Solid Electronic Precision Balance 1200g User Manual

Introducció

This manual provides detailed instructions for the safe and efficient operation of your U.S. Solid Electronic Precision Balance 1200g. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.

The U.S. Solid Electronic Precision Balance is designed for accurate weighing in industrial and laboratory environments, offering a capacity of 1200g with a 0.01g resolution. Key features include an LCD display with backlight, dual power options (AC/battery), 19 measurement units, and an RS232 interface for data communication.

Informació de seguretat

• Always operate the balance on a stable, level surface free from vibrations.
• Eviteu exposar la balança a temperatures extremes, humitat o llum solar directa.
• Do not overload the balance beyond its maximum capacity of 1200g.
• Mantingueu la balança neta i lliure de pols i substàncies corrosives.
• Use only the provided AC adapter or specified batteries (4xDC1.5V) for power.
• Disconnect power before cleaning or if the balance will not be used for an extended period.

Contingut del paquet

Verifiqueu que tots els elements siguin presents i no estiguin danyats en desempaquetar-los:

• U.S. Solid Electronic Precision Balance (Model USS-DBS00061)
• Plat de pesatge d'acer inoxidable
• AC Power Adapter (100V-240V)
• Dust Protective Cover
• Manual d'usuari

Image: The U.S. Solid Electronic Precision Balance shown with its stainless steel weighing pan, AC power adapter, and dust protective cover.

Producte acabatview

Familiarize yourself with the main components of the balance:

• Plat de pesatge: Plataforma d'acer inoxidable per col·locar els elements a pesar.
• Pantalla LCD: Digital screen with blue backlight for displaying weight and other information.
• Tauler de control: Buttons for Power, Counting (COU), Unit (UNIT), and Tare/Calibration (TARE/CAL).
• Port RS232: For connecting to a computer or printer.
• Peus d'anivellament: Adjustable feet for ensuring the balance is level.
• Nivell de bombolla: Indicator to assist with proper leveling.
• Entrada d'alimentació: Port for AC adapter or battery compartment.

Imatge: Un primer pla view of the balance's LCD display and control buttons, including Power, COU, UNIT, and TARE/CAL.

Imatge: Lateral view of the balance, highlighting the RS232 communication port for external device connection.

Configuració

1. Desembalatge i col·locació

Carefully remove the balance from its packaging. Place the balance on a firm, level, and vibration-free surface. Ensure it is away from direct sunlight, drafts, and sources of heat or cold that could affect accuracy.

2. Connexió d'alimentació

The balance can be powered by either the AC adapter or 4xDC1.5V batteries.

• Alimentació CA: Connect the provided AC adapter to the power input port on the rear of the balance, then plug it into a suitable AC 100V-240V power outlet.
• Potència de la bateria: Open the battery compartment on the underside of the balance and insert 4xDC1.5V batteries, ensuring correct polarity.

Imatge: Part posterior view of the balance, showing the power input port.

Image: Underside of the balance with the battery compartment open, showing where to insert batteries.

3. Leveling the Balance

Accurate measurements require the balance to be perfectly level. Adjust the leveling feet located at the bottom of the balance until the bubble in the bubble level indicator is centered within the circle.

Image: A visual guide demonstrating the process of leveling the balance using the bubble indicator and adjustable feet.

4. Warm-up Time

For optimal accuracy, allow the balance to warm up for at least 30 minutes after initial power-on or after a power loss. This stabilizes the internal components.

Instruccions de funcionament

1. Encendre/apagar

• Premeu el botó Poder botó () to turn the balance on.
• Manteniu premut el botó Poder button for a few seconds to turn the balance off.

2. Conversió d'unitats

The balance supports 19 different measurement units. Press the UNITAT button to cycle through the available units (e.g., g, kg, ct, oz, lb, etc.).

Image: An illustration of the balance display and a list of 19 selectable measurement units.

3. Funció de tara

To subtract the weight of a container, place the empty container on the weighing pan and press the TARE/CAL button. The display will reset to zero, allowing you to weigh only the contents.

4. Calibració

Recalibration is recommended after moving the balance or if accuracy is in question. Refer to the specific calibration procedure in the full manual for your model. Typically, this involves pressing and holding the TARE/CAL button and following on-screen prompts with a known calibration weight.

Image: A visual representation of the calibration function, indicating the TARE/CAL button and the need for a calibration weight.

5. Counting Function (COU)

The balance can count items of uniform weight. To use this function:

1. Place a known quantity of items (e.g., 10, 20, 50, 100, 150, 200, 250, or 500) on the pan.
2. Premeu el botó COU botó.
3. Select the corresponding sample quantity using the UNITAT button, then confirm.
4. The balance will now display the count of items placed on the pan.

Image: An illustration demonstrating the piece counting feature, showing various sample quantities for setup.

6. Comunicació RS232

The RS232 interface allows for serial data exchange with a computer or printer. This is useful for recording weighing results and minimizing manual data entry errors. Consult your computer or printer's manual for specific connection and software requirements.

Manteniment

• Neteja: Wipe the balance with a soft, damp drap. No utilitzeu productes de neteja abrasius ni dissolvents. Assegureu-vos que no entri líquid als components interns.
• Emmagatzematge: When not in use, cover the balance with the provided dust protective cover. Store in a dry, stable environment.
• Substitució de la bateria: If using batteries, replace all four batteries when the low battery indicator appears on the display.

Resolució de problemes

Especificacions

• Model: USS-DBS00061
• Capacitat: 1200 g
• Resolució: 0.01 g
• Visualització: LCD amb llum de fons
• Font d'alimentació: AC 100V-240V (adapter included) or 4xDC1.5V Batteries
• Unitats de mesura: 19 switchable units (g, kg, ct, Tola, TAR, Dram, PKT, Grain, TMR, gsm, tlJ, mo, Penny weight, Ounce, Pound, Taiwan Tael, Troy-Ounce, Hong Kong Tael, %)
• Interfície: Port RS232
• Característiques especials: Bubble leveling, height adjustable feet, dust protective cover, counting function.
• Dimensions: Aproximadament 11 cm (llargada) x 7.1 cm (amplada) x 3.2 cm (alçada)
• Pes: Aproximadament 2.73 lliures

Image: Diagram showing the approximate dimensions of the balance: 11 inches long, 7.1 inches wide, and 3.2 inches high.

Garantia i Suport

U.S. Solid products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official U.S. Solid weblloc.

Conserveu el vostre comprovant de compra per a reclamacions de garantia.