IVYX Scientific IVYX220 Analytical Balance User Manual

IVYX Scientific IVYX220 Analytical Balance

OVERVIEW

The IVYX220 Analytical Balance is a precise, multi-functional scale, using a high precision electromagnetic force balance sensor to measure up to 220g with a precision of 0.0001g (0.1mg).

FEATURES

• PRECISE SCALE: 0.0001g precision, with built-in glass shield to prevent environmental conditions from influencing the measurement.
• FAST MEASUREMENT: Mass measured in 3 seconds or less. Easily and quickly recalibrates using the included 200g calibration weight.
• BRIGHT DISPLAY: Large digits on LCD screen with back light for maximum contrast.
• DATA/ PRINT INTERFACE: Can connect to R$232C Standard, RS485 Standard and USB Standard cables.
• VERSATILE (g/ct/oz/mg): Units can be switched from gram (g), carat (ct),Ounces (oz) and milligrams (mg).

INSTALLATION

Unboxing
Open the packing box and gently take out the balance and its accessories, making sure that it has not been damaged in transit. Please email us at [email protected] if there is any damage or missing items.

1. Keyboard
2. Data display window
3. Pan
4. Adjustable feet
5. R$232
6. Bubble Level
7. Side sliding door
8. Top sliding door

Operating Environment

• The workspace should be kept clean and dry.
• The balance should be placed on a stable and fixed workbench.
• Keep the balance as far away from sources of airflow (doors, windows, fans,vents) as possible.
• Keep the balance away from vibration interference.
• Keep the balance away from heat or cooling sources (heaters, sunlight, vents).
• The temperature should be kept as stable as possible around the balance.
• Keep the balance away from magnets and objects capable of generating magnetic fields.
• Do not expose the balance to high humidity or dusty environments.
• Avoid the build-up of static electricity, which can affect the measurement.
• If the balance is transferred froma colder environment to a warmer one, moisture in the air could condense, affecting the measurements. To minimize this effect, the balance should be left unplugged at room temperature for 2 hours before use.

Installation

1. Place the balance on a clean, stable surface.
2. Place the metal weighing pan on its base.
3. The balance should be perfectly level prior to taking measurements. Use the adjustment foot screw at the bottom of the balance to adjust the level, until the bubble level on the back is exactly the center of the circle.
4. Plug the power supply and press the POWER button to turn on the display. Make sure the balance is fully warmed up to ensure accurate measurements (the recommended warm-up time is one hour).

Keyboard / Display

1. POWER
2. SET
3. TARE
4. CALIBRATION
5. UNIT
6. PLUS
7. MINUS
8. STABILITY INDICATOR
9. RANGE PROGRESS BAR
10. WEIGHT
11. SPEED
12. STABILITY
13. UNIT

OPERATION

CALIBRATION

1. Calibration Weight (OIML F1)
   An OIMLClass F1 calibration weight of 200g is included with the balance.

2. Calibration Steps

3. Turn on the balance and wait for it to warm up and stabilize for one hour before calibrating.

4. Press the “oT TARE” button to tare. The balance will display 0.0000g.

5. Press the “CAL” button, the display will flash “CAL-200”.

6. Gently place the 200g calibration weight on the weighing pan. Use clean gloves to handle the calibration weight to prevent contaminants from affecting its mass.

7. After a few seconds, the screen will display “200.0000g”, indicating that the calibration is complete.

FUNCTION SETTINGS

2.2.01 Unit Conversion

1. Press the “SET” button for several seconds until the display shows “UNIT”

2. Press the “O/T” button to enter function

3. Press the “UNIT” button to select the unit, then press “OT” to confirmm

Speed Setting

1. Press the “SET” button and choose “Speed”
2. Press the “UNIT” button to select the desired speed then press “O/T” to confirm ( is highest speed)

Sensitivity Setting

1. Press the “SET button and choose “STAB”, then press “O/T” to confirm.
2. .Press the “UNIT” button to choose the sensitivity, then press “O/T” to confirm ( is highest sensitivity)

Counting
This balance comes with a counting function to measure quantities based on weight. The minimum weight must be 20.5mg and the samples must be the same weight.

1. Press the “SET” button and choose “COU”
2. Press “O/T” to confirm. The screen will display “COU 5 PCS”
3. Press the “UNIT” button to choose the sample quantity, then press “O/T”. The screen will display “COU– PCS”
4. Once “OCO”‘ disappears from screen, the balance is ready to count.
5. After counting is complete, press the “SET” button and choose “WEIGHT”. Then press “O/T”. The balance is now back to Weight function.

Factory Settingss

1. Press the “SET” button and choose “DEFAULT”. press “O/T” to confirm.

Percentage Function

1. Press the “SET” button and choose “PCT”
2. Press “OT to enter function. The screen displays “PCT 100PCT”
3. Put 100% sample then press “O/T” to confirm

Peak Hold

1. Press the “SET” button and choose “PEAK”

PressO/T” to enter peak hold function. The screen displays “ON OFF”. Press the “UNIT” button to choose, then press “O/T” to confirm ON/OFF. Baud Rate

1. Press the “SET” button and choose “BAUD”
2. PressO/T”, the press the “UNIT” button to choose the baud rate. Press “O/T to confirm.

Data Transmission Method

Continuous output of weighing data

Continuous output stable data.

DATA OUTPUT

Serial Port Connection

To connect to a computer:

Click on the start menu

Serial Port Parameters
Baud rate: 1200 (Default)
Data format is 10 bits, with one starting bit (0),8-bit data bit (ASCIl code, low first), one stop bit (1);
No Parity

Output Mode Settings
Press the “SET” button for several seconds to enter the Menu. Press “SET” again to choose “PRINT”; Press “o/T” to enter the output mode.
The screen will then display “CO-R”, “CO-S”, “ONCE”. Press “UNIT” to choose and “O/T” to confirm.

• “CO-R: Continuous Output
• CO-S : Continuous output when data stable
• ONCE”: Single-Point. (When you choose “ONCE”, Press SET to print.)
  Note: The default output mode is continuous

GENERAL TROUBLESHOOTING

• Fuse is broken

• Power transformer damage

| •Plug in the power cord

•Replace the fuse

•  Replace the power transformer

Unstable weight measurements| • Poor operating environment

• Windproof door not closed properly

• Foreign objects or scratches between the weighing pan and the work surface

• Power supply is unstable and exceeds the allowable value

• Sample being weighted is unstable (absorbing moisture or evaporating)

• Plastic particles or powders are electrostatically charged

• Static electricity generated by dry

weather

| •Improve the operating environment and avoid vibration and airflow interference

•Close the windproof door

•Take out foreign objects, turn the weighing pan to prevent scratching

•External access 9V DC power adapter

•Operate with static eliminator or wristband with static electricity

The displayed value does not match the

actual weight

| • The balance is not calibrated

• Not tared before weighing

• Did not adjust the level

| •Calibrate the balance

•Press “0 /T’ to tare

•Use level feet to adjust the level

Err.| CALERROR| I| Refer to the manual to re-operate
Err.1| COUNTING ERROR
Err.2| Weighing Pan not placed properly
Err.3| OVERLOAD
Err .5| I PERCENT SETTING ERROR| |

MAINTENANCE

This balance is a delicate measuring instrument and must be handled carefully and maintained properly to ensure its precision.
Do not use sharp objects (such as pencils, or ball-point pens) to press the keys, only use your fingers
Gently place samples on the weighing pan (do not drop) to prevent damage to the weighing mechanism
Do not expose the balance to high humidity or dusty environments
After use, cover the balance with a plastic or cloth cover to prevent dust intrusion
When weighing powder and fine particles, use a container to avoid dust and particles falling into the load cell under the weighing pan
Please wear gloves when handling calibration weights. Do not handle the weights directly with your hands
Keep the balance clean and dry.

CLEANING INSTRUCTIONS

1. Before cleaning, unplug the power supply

2. Do not use corrosive cleaning agents (such as solvents) for cleaning.
   Use a lint-free soft cloth dipped in water and some neutral detergent (gentle soap) for cleaning.

3. hen cleaning, be careful not to let water intrude into the balance

4. After cleaning, wipe the balance carefully with a soft, dry, lint-free cloth.

PACKING LIST

WARRANTY AND SUPPORT

This product and all products sold by IVYX Scientific are covered by a one- year warranty against defects in materials and workmanship. If you encounter issues with our product, please contact us at
[email protected]. We aim to answer within 24 hours and will do our best to help you out. If we are unable to fix your problem, we will send you a replacement unit free of charge or a full refund.

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