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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

Муқаддима

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.

Маълумот оид ба бехатарӣ

  • 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.
  • Do not overload the scale beyond its maximum capacity of 100g.
  • 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.

Мундариҷаи баста

Ҳангоми кушодан санҷед, ки ҳама ашё мавҷуд аст ва дар ҳолати хуб аст.

  • U.S. Solid Digital Analytical Balance
  • Stainless Steel Weighing Pan
  • Draft Shield (Windshield)
  • Адаптери барқи AC/DC
  • Calibration Weight (typically 100g)
  • Дастури корбар (ин ҳуҷҷат)

Маҳсулот ба охир расидview

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

боло view of the U.S. Solid Digital Analytical Balance showing the control panel and draft shield.
Расми 1: боло View of Analytical Balance. Ин тасвир қисми болоиро нишон медиҳад 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.

Компонентҳои асосӣ:

  • Weighing Pan: 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.
  • Намоиши LCD: Backlit screen showing weight readings, units, and other operational information.
  • Тугмаҳои назорат:
    • ФУРУШ/ХОМУШ: Миқёсро фаъол ё хомӯш мекунад.
    • Шӯъба: Cycles through available weighing units (g, ct, oz, lb, etc.).
    • PCS (Counting Mode): Activates the piece counting function.
    • CAL (Calibrate): Initiates the calibration process.
    • ТАР/НИЛ: Resets the display to zero, or tares the weight of a container.
  • Ҳубобчаи баробаркунӣ: Indicates if the scale is perfectly level.
  • Пойҳои танзимшаванда: Used to level the scale.

Ташкил кардан

1. Placement and Leveling

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

Тараф 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. Пайвастшавии барқ

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.

Дастурҳои амалиётӣ

1. Фаъол/хомӯш

  • -ро пахш кунед ФУРУШ/ХОМУШ button to turn the scale on. The display will show a self-test sequence and then settle at 0.000g.
  • -ро пахш карда нигоҳ доред ФУРУШ/ХОМУШ тугмаи барои хомӯш кардани шкала.

2. Калибрченкунӣ

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. -ро пахш кунед КАЛ 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. Вазн кардан

  1. Ensure the scale is powered on and displays 0.000g. If not, press ТАР/СИЛ.
  2. Ашёеро, ки бояд вазн карда шавад, бодиққат дар маркази табақи вазн ҷойгир кунед.
  3. Close the draft shield to prevent air currents from affecting the reading.
  4. Read the stable weight displayed on the LCD.
  5. Remove the item from the pan.

4. Функсияи дарё

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. -ро пахш кунед ТАР/СИЛ button. The display will reset to 0.000g.
  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 ТАР/СИЛ боз.

5. Табдили воҳид

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.
  • -ро пахш кунед ВУД 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 sampле.

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. -ро пахш кунед PCS button. The display will show "PCS" and a number (e.g., "PCS 10").
  3. -ро пахш кунед ВУД тугмаро барои интихоби sample size that matches the number of items you placed on the pan.
  4. пахш кунед PCS again to confirm the sample size. The display will now show the total count of items.
  5. You can now add more items, and the scale will display the total count.
  6. To exit counting mode, press the PCS боз тугмаи.

Нигоҳдорӣ

1. Тозакунӣ

  • Пеш аз тоза кардан ҳамеша адаптери барқро ҷудо кунед.
  • Тарозуи берунии онро бо нарм пок кунед, гamp матоъ. Тозакунандаҳои абразивӣ, ҳалкунандаҳоро истифода набаред ва пулакчаро ба об нағӯтонед.
  • 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. Нигоҳдорӣ

  • 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.

Мушкилкушо

МушкилотСабаби эҳтимолӣҲалли
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.
  • Миқёсро аз дастгоҳҳои электронӣ дур кунед.
  • Миқёсро аз нав танзим кунед.
  • Restart the scale.
Хониши нодуруст.Not calibrated, unstable environment, insufficient warm-up time, or dirty pan.
  • Калибрченкунӣ кунед.
  • 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.
Миқёс фаъол намешавад.No power, faulty adapter, or internal issue.
  • Check power adapter connection and wall outlet.
  • Боварӣ ҳосил кунед, ки тугмаи барқ ​​сахт пахш карда мешавад.
  • If using batteries (if applicable), check battery level.
Tare function not working.Амалиёти нодуруст.
  • Ensure the container is placed on the pan before pressing TARE/ZERO.
  • Remove the container and press TARE/ZERO to clear previous tare.

Мушаххасоти

ХусусиятТафсилот
БрендUS Solid
Рақами моделUSS-DBS3-1
Иқтидор100 гр
Readability / Accuracy0.001g / 1 mg
Навъи намоишLCD бо рӯшноӣ
Воҳидҳои вазнg, ct, oz, lb, N, T, GN, dr, tlT, T/A/R
Таъмини нерӯAC/DC Adapter (100-240V)
Маводи вазнПулоди Зангнамезадагӣ
Андозаҳои маҳсулот13.78 x 9.45 x 4.92 инч
Вазни ашё4.39 фунт

Кафолат ва дастгирӣ

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 webсайт ё бевосита бо хадамоти муштариёни худ тамос гиред. Квитансияи хариди худро барои даъвоҳои кафолат нигоҳ доред.

U.S. Solid Customer Service: Лутфан боздид кунед www.ussolid.com барои тафсилоти тамос ва захираҳои дастгирӣ.

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