ABT 220L - Scale PCE Instruments - Free user manual and instructions

Product Type	Precision Lab Balance
Brand	PCE Instruments
Model	ABT 220L
Weighing Capacity	220 g
Readability	0.001 g (1 mg)
Repeatability	±0.001 g
Linearity	±0.002 g
Pan Size	Ø 80 mm
Calibration	Internal automatic calibration with built-in weight
Display	LCD backlit display
Units	g, mg, ct, oz, lb, ozt, dwt, gn, tl, t
Tare Range	Full capacity
Interface	RS-232
Power Supply	AC adapter (100-240 V, 50/60 Hz) or internal battery
Operating Temperature	10°C to 30°C
Dimensions (W x D x H)	200 x 300 x 90 mm
Net Weight	3.5 kg
Warranty	2 years
Cleaning	Wipe with a soft, damp cloth; do not use solvents
Safety	Overload protection, level indicator
Spare Parts / Repairability	Replacement pan, RS-232 cable, AC adapter; service by qualified technician

Frequently Asked Questions - ABT 220L PCE Instruments

What is the maximum weight of the ABT 220L balance?

The maximum capacity is 220 grams.

What is the readability of this balance?

The readability is 0.001 g (1 mg).

How do I calibrate the ABT 220L?

The balance has an internal automatic calibration function. Press the CAL key, and it will calibrate using its built-in weight.

Can I use a rechargeable battery?

Yes, the balance can operate on an internal battery (not included) or the supplied AC adapter.

How do I perform tare?

Place an empty container on the pan and press the TARE key to zero the display. The tare range covers the full capacity.

What do I do if the display shows 'Overload'?

Remove the excess weight immediately. The balance can withstand up to 110% of capacity, but overload may damage the sensor.

How do I clean the balance?

Use a soft, damp cloth to clean the housing and pan. Do not use chemical solvents or immerse in water.

What units are available?

The balance supports multiple units: g, mg, ct, oz, lb, ozt, dwt, gn, tl, t. Press the MODE key to switch.

Can I connect the balance to a computer?

Yes, via the RS-232 interface. Use a suitable cable and software to capture data.

The display is not turning on. What could be wrong?

Check the power connection. If using battery, ensure it is charged. Also verify the fuse inside the AC adapter.

USER MANUAL ABT 220L PCE Instruments

White laboratory balance with digital display showing measurement reading (no visible text or symbols on main body)

User Manual

PCE-ABT 220L Analytical Balance

User manuals in various languages (français, italiano, español, português, nederlands, türk, polski, русский, 中文) can be found by using our product search on: www.pce-instruments.com

Last change: 8 October 2020

v1.0

Contents

1 Safety notes....1
2 Specifications.... 2
3 Delivery scope....2
4 Commissioning 2
4.1 Unpacking....2
4.2 Structure 2
4.3 Levelling....2
5 Placement 3
6 Control panel....3
7 Calibration of the balance....4
8 Settings....4
8.1 Sensitivity....4
8.2 Measuring rate 5
8.3 Setting the unit....6
8.4 Counting function 7
9 Troubleshooting....8
10 Contact....9
11 Disposal 9

1 Safety notes

Please read this manual carefully and completely before you use the device for the first time. The device may only be used by qualified personnel and repaired by PCE Instruments personnel. Damage or injuries caused by non-observance of the manual are excluded from our liability and not covered by our warranty.

- The device must only be used as described in this instruction manual. If used otherwise, this can cause dangerous situations for the user and damage to the meter.

- The instrument may only be used if the environmental conditions (temperature, relative humidity, ...) are within the ranges stated in the technical specifications. Do not expose the device to extreme temperatures, direct sunlight, extreme humidity or moisture.

- Do not expose the device to shocks or strong vibrations.

- The case should only be opened by qualified PCE Instruments personnel.

- Never use the instrument when your hands are wet.

- You must not make any technical changes to the device.

- The appliance should only be cleaned with a damp cloth. Use only pH-neutral cleaner, no abrasives or solvents.

• The device must only be used with accessories from PCE Instruments or equivalent.

- Before each use, inspect the case for visible damage. If any damage is visible, do not use the device.

- Do not use the instrument in explosive atmospheres.

- The measurement range as stated in the specifications must not be exceeded under any circumstances.

- Non-observance of the safety notes can cause damage to the device and injuries to the user.

We do not assume liability for printing errors or any other mistakes in this manual.

We expressly point to our general guarantee terms which can be found in our general terms of business.

If you have any questions please contact PCE Instruments. The contact details can be found at the end of this manual.

2 Specifications

Measurement range	0 ... 220 g
Resolution	0.1 mg
Repeatability	0.2 mg
Linearity	0.5 mg
Response time	<4 seconds
Weighing area	∅ 80 mm stainless steel weighing plate
Tare range	entire measurement range
Interface	RS232
Power supply	220 V
Operating conditions	10 ... 40 °C
Dimensions	340 x 215 x 350 mm
Weight	7.5 kg

3 Delivery scope

1 x analytical balance PCE-ABT 220L

1 x fabric gloves

1 x test weight

1 x cold-device cable

1 x user manual

4 Commissioning

4.1 Unpacking

Remove the balance from the packaging by carefully lifting it out of the box. Inside the box, you will find everything you need to start using the balance.

4.2 Structure

• Installation on solid ground, free from vibration
- Remove the adhesive retainers, open the glass sliding doors and carefully place the stainless steel plate in the middle.
- Connect the balance to a suitable power source.

4.3 Levelling

• Levelling is possible by means of the adjustable feet and the integrated spirit level on the back of the analytical balance. Optimise the position until the bubble of the spirit level is perfectly centred.
• For best performance, allow the balance to adjust to the ambient temperature for 30-60 minutes and calibrate before use.

5 Placement

• The balance should not be positioned in a place that could have a negative effect on accuracy.
• Avoid extreme temperatures. Do not set up the balance in direct sunlight.
• Avoid uneven tables. The table or floor must be fixed and must not vibrate.
• Avoid unstable power sources. Do not use the balance near large power consumers such as welding equipment or large motors.
• Do not place the balance near vibrating machines.
• Avoid high humidity which could lead to condensation. Avoid direct contact with water. Do not spray or immerse the balance in water.
• Avoid draughts, e. g. caused by fans or the opening of doors. Do not place the balance near open windows or air vents of air conditioners.
• Keep the balance clean. Do not stack material on the balance when it is not in use.

6 Control panel

7 Calibration of the balance

If the analytical balance PCE-ABT 220L is inaccurate, it must be calibrated.

Follow these steps:

• Position the balance on a stable, vibration-free surface. In addition, the balance must remain stationary for one hour to allow it to adjust to the ambient temperature.
• Press the CAL key. "CAL-200" is displayed. Then place the 200 g weight on top. Initially, the balance displays "----". The balance then shows 200.0000 g. This means that the calibration is finished.

8 Settings

8.1 Sensitivity

With the power on, press ON until the word "Stab" appears on the display. Press TARE to access the setting options; press the ON key to change the setting:

Press TARE to save the setting.

graph TD
    A["ON"] -->|Press"on"| B["Stab"]
    B -->|Press Tare confirm| C["Image"]
    C -->|Press"on"| D["Image"]
    D -->|Press"on"| E["Image"]
    E -->|Press"on"| F["Image"]
    F -->|Press Tare confirm| G["Final Output"]

8.2 Measuring rate

With the power on, press ON until the word "Speed" appears on the display.

Press TARE to access the setting options. Press the ON key to change the setting:

Highest speed

High speed

Normal speed

Low speed

Press TARE to save the setting.

graph TD
    A["ON"] -->|Press"on"| B["Speed"]
    B -->|Press Tare| C["Image"]
    C -->|Press"on"| D["Image"]
    D -->|Press"on"| E["Image"]
    E -->|Press"on"| F["Image"]
    C -->|Press Tare confirm| G["Final Output"]

8.3 Setting the unit

With the power on, press ON until the word "Unit" appears on the display. Press TARE to access the setting options. Press the ON key to change the setting. Press TARE to save the setting.

graph TD
    A["ON"] -->|Press"on"| B["unit"]
    B -->|Press Tare confirm| C["g"]
    C -->|Press"on"| D["mg"]
    D -->|Press"on"| E["ct"]
    E -->|Press"on"| F["oz"]
    F -->|Press Tare confirm| E

8.4 Counting function

The analytical balance has a counting function. Please make sure that the objects have the same weight and have a minimum weight of 0.5 mg.

The counting function is performed as follows:

Press the ON key until "COU" is displayed.

1. press Tare. The display now shows "COU 5pcs".

1. Press ON to select the quantity to be placed on the balance and then press Tare to confirm.

1. Now you can start counting and continue to place objects with the same weight on the balance.

1. After counting, press ON and select "weight". Then confirm with Tare to return to normal weighing.

9 Troubleshooting

If an error occurs, you can use the following chart to correct the error.

ERROR	CAUSE	SOLUTION
Nothing is displayed	- Not connected to the power supply- The fuse is defective- Adaptor damaged	- Connect the unit the power supply- Replace the fuse- Replace the adaptor- Contact PCE Instruments
Value unstable during operation	- Poor operating conditions- The wind screen is open- Table is not stable- Power supply fluctuates- Balance was positioned in an unstable manner	- Change the location- Close windows and doors- Close the glass door- Provide a stable power supply
The displayed weight is incorrect	- Balance not calibrated- Not tared before weighing	- Calibration- Tare before weighing- Adjust the levelling feet

10 Contact

If you have any questions, suggestions or technical problems, please do not hesitate to contact us. You will find the relevant contact information at the end of this user manual.

11 Disposal

For the disposal of batteries in the EU, the 2006/66/EC directive of the European Parliament applies. Due to the contained pollutants, batteries must not be disposed of as household waste. They must be given to collection points designed for that purpose.

In order to comply with the EU directive 2012/19/EU we take our devices back. We either re-use them or give them to a recycling company which disposes of the devices in line with law.

For countries outside the EU, batteries and devices should be disposed of in accordance with your local waste regulations.

If you have any questions, please contact PCE Instruments.

PCE Instruments contact information

Germany France Spain

PCE Deutschland GmbH PCE Instruments France EURL PCE Ibérica S.L.

Im Langel 4 23, rue de Strasbourg Calle Mayor, 53

D-59872 Meschede 67250 Soultz-Sous-Forets 02500 Tobarra (Albacete)

Unit 11 Southpoint Business Park

Ensign Way, Southampton

Hampshire

United Kingdom, SO31 4RF

Tel: [phone]

Fax: [phone]

[e-mail]

www.pce-instruments.com/english

Italy

PCE Italia s.r.l.

Via Pesciatina 878 / B-Interno 6

55010 Loc. Gragnano Pehlivan Sok. No.6/C

Capannori (Lucca)

Italia

www.pce-instruments.com/turkish

The Netherlands

PCE Brookhuis B.V.

Institutenweg 15

7521 PH Enschede

Nederland

Telefoon: [phone]

[e-mail]

www.pce-instruments.com/dutch

China

PCE (Beijing) Technology Co., Limited

1519 Room, 6 Building

Zhong Ang Times Plaza

No. 9 Mentougou Road, Tou Gou District

102300 Beijing, China

Tel: [phone]

[e-mail]

www.pce-instruments.cn

Hong Kong

PCE Instruments HK Ltd.

Unit J, 21/F., COS Centre

56 Tsun Yip Street

Kwun Tong

Kowloon, Hong Kong

Tel: [phone]

[e-mail]

www.pce-instruments.cn

United States of America

PCE Americas Inc.

1201 Jupiter Park Drive, Suite 8

Jupiter / Palm Beach

33458 FL

USA

Tel: [phone]

Fax: [phone]

[e-mail]

www.pce-instruments.com/us