U.S. Solid USS-DBS64-500

U.S. Solid 500g x 0.001g Lab Analytical Balance Instruction Manual

Model: USS-DBS64-500

1. Уводзіны

This manual provides essential instructions for the proper setup, operation, maintenance, and troubleshooting of your U.S. Solid 500g x 0.001g Lab Analytical Balance. Designed for high-precision weighing, this balance offers reliable results with 0.001g (1mg) accuracy and a maximum capacity of 500g. It features multiple unit conversions, parts counting, percentage weighing, and manual calibration capabilities.

Please read this manual thoroughly before using the balance to ensure accurate measurements and safe operation.

2. Тэхніка бяспекі

  • Always operate the balance on a stable, level, and vibration-free surface.
  • Avoid placing the balance near strong electromagnetic fields, direct sunlight, or rapid temperature changes.
  • Do not overload the balance beyond its maximum capacity of 500g.
  • Keep the balance and its components clean and free from dust and corrosive substances.
  • Use only the provided power adapter or a compatible 9V battery.
  • Do not attempt to disassemble or repair the balance yourself. Contact qualified service personnel if needed.

3. Што ў скрынцы

Carefully unpack all components and check against the following list:

  • Scale Body x1
  • Scale Pan x1
  • Шнур харчавання x1
  • Calibration Weight x1
  • Інструкцыя па эксплуатацыі x1

4. Прадукт скончыўсяview

Familiarize yourself with the main components of your analytical balance.

Фронт view of the U.S. Solid Lab Analytical Balance with windshield and display showing 0.000g.
Малюнак 4.1: Фронт view of the balance. Shows the main display, control buttons, weighing pan, and windshield.
Збоку view of the U.S. Solid Lab Analytical Balance, highlighting the compact design.
Малюнак 4.2: Збоку view of the balance, illustrating its compact form factor.
Тыл view of the U.S. Solid Lab Analytical Balance, showing the power input.
Малюнак 4.3: Тыл view of the balance, including the power input port.
Close-up of the bubble level on the U.S. Solid Lab Analytical Balance for horizontal adjustment.
Малюнак 4.4: Detail of the integrated bubble level for precise horizontal adjustment.
Выбухнуў view of the U.S. Solid Lab Analytical Balance components with dimensions.
Малюнак 4.5: Выбухнуў view showing all components and their dimensions.

5. Настройка

5.1 Распакоўка і першапачатковы агляд

Carefully remove the balance from its packaging. Inspect all components for any signs of damage. If any damage is found, do not use the balance and contact customer support immediately.

5.2 Размяшчэнне

Place the balance on a firm, level, and stable surface. Ensure the location is free from vibrations, drafts, direct sunlight, and rapid temperature fluctuations, which can affect measurement accuracy.

5.3 Выраўноўванне балансу

The balance must be perfectly level for accurate readings. Use the adjustable feet at the bottom of the balance to center the bubble in the integrated level indicator (refer to Figure 4.4).

Image showing the horizontal adjustment process with the bubble level.
Малюнак 5.1: Horizontal Adjustment. Adjust leveling feet until the bubble is centered. Proper leveling is essential for accuracy.

5.4 Падключэнне харчавання

Connect the provided power cord to the balance and a suitable power outlet (100-240V). Alternatively, the balance can be powered by a 9V battery for portable use.

5.5 Warm-up Time

After connecting power, allow the balance to warm up for at least 30 minutes before taking measurements. This stabilizes the internal components and ensures optimal accuracy.

6. Інструкцыя па эксплуатацыі

6.1 Уключэнне/выключэнне сілкавання

  • Націсніце ВКЛ/ВЫКЛ button to turn the balance on.
  • Націсніце і ўтрымлівайце ВКЛ/ВЫКЛ button to turn the balance off.

6.2 Асноўнае ўзважванне

To perform a basic weight measurement:

  1. Ensure the balance is level and has completed its warm-up.
  2. Націсніце ТАРА/НУЛЬ button to set the display to 0.000g.
  3. Акуратна пакладзеце прадмет, які трэба ўзважваць, у цэнтр платформы ваг.
  4. Wait for the reading to stabilize. The stable weight will be displayed.

Відэа 6.1: Demonstration of basic weighing, unit conversion, and percentage function on the U.S. Solid Lab Analytical Balance.

6.3 Функцыя тары

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

  1. Пастаўце пусты кантэйнер на чашу вагаў.
  2. Націсніце ТАРА/НУЛЬ button. The display will reset to 0.000g.
  3. Add the material to be weighed into the container. The display will show the net weight of the material.

6.4 Пераўтварэнне адзінак

The balance supports multiple weighing units. To change the unit:

  • Націсніце АДЗІНКА button repeatedly to cycle through available units: g (grams), ct (carats), oz (ounces), ozt (troy ounces), lb (pounds), gn (grains), t (metric tons), dwt (pennyweights), kg (kilograms), dr (drams), tlT (Taiwan Tael), N (Newtons), and % (percentagе).
  • Выбраны блок будзе адлюстраваны на экране.
Image showing the various measuring units available on the balance.
Малюнак 6.1: Available Measuring Units and Piece Counting options.

6.5 Parts Counting (PCS)

Гэтая функцыя дазваляе падлічваць вялікую колькасць аднолькавых прадметаў па вазе.

  1. Place a known quantity of items (e.g., 10, 20, 50, 100, 150, 200, 250, 500) on the pan.
  2. Націсніце шт кнопка.
  3. Select the corresponding sample quantity using the АДЗІНКА кнопка.
  4. Прэса шт again to confirm. The balance is now in counting mode.
  5. Add more items, and the display will show the total count.

6.6 працэнтыtagе Узважванне

Працэнтtage function is useful for formulation and quality control, allowing you to measure a sample's weight as a percentage эталоннага вагі.

  1. Змесціце спасылку sampле на чашу вагаў.
  2. Націсніце АДЗІНКА button until '%' is displayed. The reference weight will be set as 100%.
  3. Выдаліце ​​спасылку sampле.
  4. Place subsequent samples on the pan. Their weight will be displayed as a percentagе эталоннай вагі.

6.7 Каліброўка

Regular calibration ensures the accuracy of your balance. It is recommended to calibrate the balance upon initial setup, after relocation, or if you suspect inaccurate readings.

  1. Ensure the weighing pan is empty and the balance is stable.
  2. Націсніце і ўтрымлівайце КАЛ button until 'CAL' appears on the display.
  3. The display will then show the required calibration weight (e.g., 500.000g).
  4. Carefully place the specified calibration weight (provided) onto the center of the weighing pan.
  5. Wait for the balance to automatically calibrate. Once complete, the display will show 'PASS' or return to normal weighing mode.
  6. Зніміце калібравальную вагу.
Image showing the control panel buttons including ON/OFF, UNIT, PCS, CAL, and TARE/ZERO.
Малюнак 6.2: Control Panel Buttons. Key functions include ON/OFF, UNIT, PCS (Parts Counting), CAL (Calibration), and TARE/ZERO.

7. Тэхнічнае абслугоўванне

7.1 Ачыстка

Каб падтрымліваць дакладнасць і падоўжыць тэрмін службы вашых вагаў:

  • Перад чысткай заўсёды адключайце сетку.
  • Wipe the exterior of the balance with a soft, damp тканіна. Пры неабходнасці выкарыстоўвайце мяккі мыйны сродак.
  • Do not use abrasive cleaners, solvents, or immerse the balance in water.
  • Clean the stainless steel weighing pan and the windshield regularly to prevent accumulation of dust or residues.

7.2 Захоўванне

When not in use, store the balance in a clean, dry environment, away from extreme temperatures and humidity. Keep the windshield in place to protect the weighing mechanism.

8. Выпраўленне непаладак

This section addresses common issues you might encounter with your analytical balance.

праблемаМагчымая прычынаРашэнне
Недакладныя або вагальныя паказанні
  • Balance not level
  • Vibrations or drafts
  • Змены тэмпературы
  • Патрабуецца каліброўка
  • Перагрузка
  • Adjust leveling feet (Figure 5.1)
  • Relocate balance to a stable environment
  • Allow balance to acclimate to room temperature
  • Выканайце каліброўку (раздзел 6.7)
  • Ensure weight is within 500g capacity
Display shows 'Err' or other error codesУнутраная няспраўнасць або перагрузка.
  • Remove all items from the pan.
  • Turn off the balance, wait 30 seconds, then turn it back on.
  • If the error persists, contact customer support.
Balance does not power on
  • Няма крыніцы харчавання
  • Faulty power adapter/battery
  • Праверце падключэнне шнура харчавання і разетку.
  • Replace 9V battery if using battery power.
  • Test power adapter with another device if possible.
Cannot detect small weight changes (e.g., 10-15mg)
  • Environmental interference (drafts, vibrations)
  • Balance not properly calibrated
  • Warm-up time insufficient
  • Ensure stable environment, use windshield.
  • Perform calibration (Section 6.7).
  • Allow sufficient warm-up time (Section 5.5).

9. Тэхнічныя характарыстыкі

Technical specifications for the U.S. Solid 500g x 0.001g Lab Analytical Balance.

АсаблівасцьДэталь
МаркаЗША Цвёрдыя
Нумар мадэліUSS-DBS64-500
Абмежаванне вагі500 грам
Дакладнасць счытвання0.001 Grams (1mg)
Тып дысплеяLCD (з падсветкай)
Тып вагаўшалі шалі
Адзінкі вымярэнняg, ct, oz, ozt, lb, gn, t, dwt, kg, dr, tlT, N, %
ЭлектразабеспячэннеAC (100-240V) / DC (9V Battery)
Тып матэрыялуАкрыланітрылбутадыенстырол (ABS), нержавеючая сталь
Вага прадмета3.64 фунта
Уключаныя кампанентыScale Body, Scale Pan, Power Cord, Calibration Weight, Manual

10. Гарантыя і падтрымка

U.S. Solid products are manufactured to high-quality standards. For information regarding product warranty, please refer to the warranty card included with your purchase or visit the official U.S. Solid webсайт.

For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact U.S. Solid customer service. Contact details can typically be found on the product packaging or the official brand webсайт.