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U.S. Solid USS-DBS3-1

U.S. Solid 100g 0.001g Digital Analytical Balance Precision Scale

Model: USS-DBS3-1

Inngangur

This manual provides essential information for the proper operation and maintenance of your U.S. Solid Digital Analytical Balance. Please read this manual thoroughly before using the scale to ensure accurate measurements and prolong the life of the instrument. This precision scale is designed for laboratory and industrial applications requiring high accuracy measurements up to 100 grams with 0.001g readability.

Öryggisupplýsingar

  • Always operate the scale on a stable, level, and vibration-free surface.
  • Avoid placing the scale near strong electromagnetic fields, heat sources, or direct sunlight.
  • Ekki ofhlaða vogina umfram hámarksgetu hennar, sem er 100 g.
  • Keep the scale clean and free from dust, liquids, and corrosive substances.
  • Handle the draft shield and weighing pan with care to prevent damage.
  • Ensure the power adapter is correctly connected and use only the provided adapter.

Innihald pakka

Gakktu úr skugga um að allir hlutir séu til staðar og í góðu ástandi við upppakkningu.

  • U.S. Solid Digital Analytical Balance
  • Stainless Steel Weighing Pan
  • Draft Shield (Windshield)
  • AC/DC straumbreytir
  • Calibration Weight (typically 100g)
  • Notendahandbók (þetta skjal)

Vara lokiðview

Familiarize yourself with the main components and controls of the analytical balance.

Efst view of the U.S. Solid Digital Analytical Balance showing the control panel and draft shield.
Mynd 1: Efst View of Analytical Balance. Þessi mynd sýnir efsta view of the U.S. Solid Digital Analytical Balance, highlighting the control panel with its buttons and the transparent draft shield covering the weighing pan.
Diagram showing the control panel buttons: ON/OFF, UNIT, PCS, CAL, TARE/ZERO, and the Backlit LED Display, Draft Shield, SS Pan, and AC & DC Power Supply.
Figure 2: Control Panel and Key Components. This diagram labels the main buttons on the control panel including ON/OFF, UNIT, PCS (Counting Mode), CAL (Calibrate), and TARE/ZERO. It also points out the Backlit LED Display, Draft Shield, Stainless Steel (SS) Pan, and the AC & DC Power Supply connection.

Lykilhlutir:

  • Vogarskál: Stainless steel platform for placing items to be weighed.
  • Draft Shield: Transparent enclosure to protect the weighing pan from air currents, ensuring stable and accurate readings.
  • LCD skjár: Backlit screen showing weight readings, units, and other operational information.
  • Stjórnhnappar:
    • ON/OFF: Kveikir eða slekkur á vigtinni.
    • EINING: Cycles through available weighing units (g, ct, oz, lb, etc.).
    • PCS (Counting Mode): Virkjar stykkjatalningaraðgerðina.
    • CAL (Calibrate): Hefst kvörðunarferlið.
    • TARA/NÚLL: Resets the display to zero, or tares the weight of a container.
  • Jöfnunarbóla: Indicates if the scale is perfectly level.
  • Stillanlegir fætur: Used to level the scale.

Uppsetning

1. Staðsetning og jöfnun

For optimal accuracy, place the analytical balance on a firm, stable, and level surface, free from vibrations, drafts, and direct heat.

Hlið view of the U.S. Solid Digital Analytical Balance showing the leveling bubble.
Figure 3: Leveling Bubble. This image shows a close-up of the leveling bubble on the side of the scale, which helps ensure the device is perfectly horizontal for accurate measurements.
Diagram illustrating horizontal adjustment using leveling feet and the importance of environmental stability.
Figure 4: Horizontal Adjustment and Environmental Stability. This diagram illustrates how to adjust the leveling feet until the bubble is centered for proper horizontal adjustment. It also emphasizes the need for a stable, vibration-free environment, away from air currents and temperature changes, to maintain accuracy.
  1. Place the scale on a sturdy workbench or table.
  2. Adjust the four adjustable feet located at the bottom of the scale until the bubble in the leveling indicator is perfectly centered. This ensures the weighing mechanism is horizontal.

2. Rafmagnstenging

Connect the provided AC/DC power adapter to the power input port on the scale and then plug it into a suitable electrical outlet.

3. Warm-up Time

After connecting power, allow the balance to warm up for at least 30 minutes before use. This stabilizes the internal components and ensures accurate measurements. For best results, keep the scale powered on during periods of frequent use.

Notkunarleiðbeiningar

1. Kveikt/slökkt

  • Ýttu á ON/OFF button to turn the scale on. The display will show a self-test sequence and then settle at 0.000g.
  • Ýttu á og haltu inni ON/OFF hnappinn til að slökkva á vigtinni.

2. Kvörðun

Calibration is crucial for maintaining accuracy. It is recommended to calibrate the scale before first use, after moving it, or if you suspect inaccurate readings.

Diagram showing the calibration process with the CAL button and placement of calibration weight.
Figure 5: Calibration Process. This diagram illustrates the steps for calibration, including pressing the CAL button and placing the provided calibration weight on the weighing pan. The display will guide the user through the process.
  1. Ensure the weighing pan is empty and the draft shield is closed.
  2. Ýttu á CAL button. The display will show "CAL" followed by the required calibration weight (e.g., "100.000g").
  3. Carefully place the specified calibration weight (e.g., 100g) onto the center of the weighing pan.
  4. Wait for the display to stabilize and show "PASS" or return to 0.000g, indicating successful calibration.
  5. Remove the calibration weight. The scale is now ready for use.

3. Vigtun

  1. Ensure the scale is powered on and displays 0.000g. If not, press TARA/NÚLL.
  2. Carefully place the item to be weighed onto the center of the weighing pan.
  3. Close the draft shield to prevent air currents from affecting the reading.
  4. Lesið stöðugu þyngdina sem birtist á LCD skjánum.
  5. Fjarlægðu hlutinn úr pönnunni.

4. Tara-virkni

The tare function allows you to subtract the weight of a container, so only the net weight of the contents is measured.

  1. Place an empty container on the weighing pan. The display will show its weight.
  2. Ýttu á TARA/NÚLL hnappinn. Skjárinn mun núllstillast á 0.000 g.
  3. Add the substance to be weighed into the container. The display will now show only the weight of the substance.
  4. To clear the tare, remove the container from the pan and press TARA/NÚLL aftur.

5. Umbreyting eininga

The scale supports multiple weighing units.

Diagram showing various measuring units available on the scale: g, ct, oz, ozt, lb, N, T, GN, dr, tlT, T/A/R.
Figure 6: Measuring Units. This diagram illustrates the different measuring units supported by the scale, including grams (g), carats (ct), ounces (oz), troy ounces (ozt), pounds (lb), Newtons (N), Tael (T), Grains (GN), Dram (dr), Tola (tlT), and T/A/R.
  • Ýttu á UNIT button to cycle through the available weighing units (e.g., grams (g), carats (ct), ounces (oz), pounds (lb)).
  • The currently selected unit will be displayed on the LCD.

6. Piece Counting (PCS)

This function allows you to count a large number of identical items by weighing a sample.

Diagram showing the piece counting function with sample sizes: 10, 20, 50, 100, 150, 200, 250, 500.
Figure 7: Piece Counting Sample Sizes. This diagram illustrates the various sample sizes that can be used for the piece counting function, including 10, 20, 50, 100, 150, 200, 250, and 500 pieces.
  1. Place a known quantity of items (e.g., 10, 20, 50, 100 pieces) on the weighing pan.
  2. Ýttu á PCS button. The display will show "PCS" and a number (e.g., "PCS 10").
  3. Ýttu á UNIT hnappinn til að velja sample size that matches the number of items you placed on the pan.
  4. Ýttu á PCS again to confirm the sample size. The display will now show the total count of items.
  5. Nú er hægt að bæta við fleiri hlutum og vogin mun sýna heildarfjölda þeirra.
  6. Til að hætta í talningarstillingu skal ýta á PCS hnappinn aftur.

Viðhald

1. Þrif

  • Aftengdu alltaf straumbreytinn áður en þú þrífur.
  • Wipe the scale's exterior with a soft, damp cloth. Do not use abrasive cleaners, solvents, or immerse the scale in water.
  • The stainless steel weighing pan can be removed and cleaned separately with mild soap and water. Ensure it is completely dry before placing it back on the scale.
  • Clean the draft shield with a soft cloth to maintain visibility.

2. Geymsla

  • When not in use for extended periods, store the scale in a dry, dust-free environment at room temperature.
  • Keep the draft shield in place to protect the weighing mechanism.

Úrræðaleit

VandamálMöguleg orsökLausn
Display shows "Err" or unstable readings.Overload, unstable surface, strong air currents, electromagnetic interference, or internal error.
  • Ensure item weight is within capacity (max 100g).
  • Place scale on a stable, level surface.
  • Close the draft shield.
  • Move scale away from electronic devices.
  • Kvarða kvarðann aftur.
  • Restart the scale.
Ónákvæmar lestrar.Not calibrated, unstable environment, insufficient warm-up time, or dirty pan.
  • Framkvæma kvörðun.
  • Ensure scale is level and on a stable surface.
  • Allow 30 minutes warm-up time.
  • Clean the weighing pan.
  • Ensure no air currents are affecting the scale.
Kvarðinn kviknar ekki.Enginn rafmagn, bilaður millistykki eða innri vandamál.
  • Check power adapter connection and wall outlet.
  • Gakktu úr skugga um að aflhnappinum sé ýtt þétt niður.
  • If using batteries (if applicable), check battery level.
Tara-virknin virkar ekki.Röng aðgerð.
  • Ensure the container is placed on the pan before pressing TARE/ZERO.
  • Remove the container and press TARE/ZERO to clear previous tare.

Tæknilýsing

EiginleikiSmáatriði
VörumerkiUS Solid
GerðarnúmerUSS-DBS3-1
Getu100 g
Readability / Accuracy0.001g / 1 mg
Skjár TegundLCD með baklýsingu
Vigtunareiningarg, ct, oz, lb, N, T, GN, dr, tlT, T/A/R
AflgjafiAC/DC Adapter (100-240V)
Weighing Pan MaterialRyðfrítt stál
Vörumál13.78 x 9.45 x 4.92 tommur
Þyngd hlutar4.39 pund

Ábyrgð og stuðningur

U.S. Solid products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official U.S. Solid webvefsíðu eða hafðu samband við þjónustuver þeirra beint. Geymdu kaupkvittunina vegna ábyrgðarkröfu.

U.S. Solid Customer Service: Vinsamlegast heimsóttu www.ussolid.com fyrir upplýsingar um tengiliði og stuðningsúrræði.

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