High-Accuracy Precision Balance for Laboratory and Industrial Weighing

The Radwag WLC 2/A2 Precision Balance is a reliable weighing solution designed for accurate mass determination in laboratory, research, and industrial environments. With a maximum capacity of 2000 g and 0.01 g readability, this balance provides precise measurement results while maintaining fast stabilization and consistent performance.

The device features a durable stainless steel weighing pan, backlit LCD display, and internal rechargeable battery, allowing operation even in environments where mains power is not available.

Equipped with RS232 and USB communication interfaces, the WLC 2/A2 balance easily connects to computers, printers, USB drives, and additional displays. Integrated ALIBI memory and real-time clock enable secure recording and traceability of weighing data.

Designed for flexibility and reliability, this precision balance is suitable for laboratory weighing, quality control, manufacturing, and educational environments.

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Key Features of the Radwag WLC 2/A2 Precision Balance

Precise and Reliable Measurement

Provides 2000 g capacity with 0.01 g readability, ensuring accurate results for laboratory and industrial applications.

Stainless Steel Weighing Platform

The 7.7 × 7.7 inch stainless steel weighing pan provides durability, corrosion resistance, and easy cleaning.

Backlit LCD Display

Clear backlit LCD screen ensures easy reading of measurement results in various lighting conditions.

Internal Rechargeable Battery

Integrated sealed lead-acid battery enables up to 15 hours of operation without mains power, ideal for portable or remote weighing applications.

Advanced Connectivity

Built-in communication interfaces include:

• 2 × RS232

• USB Type A

• USB Type B

• Optional Wi-Fi

These interfaces allow seamless integration with laboratory systems, printers, and external displays.

Secure Data Recording

The balance includes ALIBI memory and a real-time clock, ensuring reliable data storage and traceability of weighing results.

Under-Pan Weighing Capability

Includes an underhook weighing adapter, allowing suspended weighing of irregular or oversized objects.

Optional Industrial I/O

The system can optionally support 4 IN / 4 OUT connections for integration with industrial automation systems.

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Advanced Weighing Functions

The WLC series precision balances include several professional weighing modes suitable for laboratory and production environments.

Checkweighing (Plus/Minus Control)

Allows verification of sample mass using predefined minimum and maximum thresholds, with results displayed using a bar graph indicator.

Percent Weighing

Compares the weight of a sample with a reference mass standard, displaying the result as a percentage of the reference value.

Totalizing

Automatically adds multiple weighing results together, enabling accurate measurement of mixtures or batches.

Parts Counting

Calculates the quantity of items based on total weight and known unit mass. The system includes automatic accuracy correction to improve counting precision.

Peak Hold

Captures and holds the highest temporary weight value during dynamic weighing processes.

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Ideal Applications

The Radwag WLC 2/A2 precision balance is commonly used in:

• Laboratory sample weighing

• Industrial quality control

• Manufacturing parts counting

• Material inspection

• Packaging verification

• Pharmaceutical and chemical laboratories

• Educational laboratory environments

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Technical Specifications

Model

WLC 2/A2

Part Number: WL-206-0039

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Weighing Capacity

Maximum capacity:
2000 g

Readability:
0.01 g

Tare range:
−2 kg

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Accuracy

Repeatability:
0.01 g

Linearity:
±0.03 g

Stabilization time:
3 seconds

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Display

Backlit LCD display

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Weighing Platform

Dimensions:
7.7 × 7.7 inches

Material:
Stainless steel

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Connectivity

Communication interfaces:

• 2 × RS232

• USB-A

• USB-B

• Optional Wi-Fi

Optional 4 IN / 4 OUT industrial interface

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Power Requirements

100–240 VAC, 50/60 Hz

Battery operation time:

Approx. 15 hours

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Environmental Conditions

Operating temperature:

15°C – 30°C

Relative humidity:

10% – 85% RH (non-condensing)

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Protection Rating

IP43

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Dimensions & Weight

Package dimensions:

18.5 × 15 × 13 inches

Unit weight:

5 lbs

Shipping weight:

9.5 lbs

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Certification

NTEP Certified: Not available

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Included Components

• Radwag WLC 2/A2 Precision Balance – 1

• Stainless Steel Weighing Pan – 1

• Grounding Foot (Spring Center) – 1

• Adjustable Feet – 3

• Underhook Weighing Adapter – 1

• Power Adapter – 1

• Plug Adapters – 4

• Start-Up Guide – 1

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Warranty

2-Year Manufacturer Warranty