RADWAG AS 220.R2 PLUS — Analytical Balance 220 g / 0.1 mg

Technical Data

Full Specifications

Metrology

Maximum Capacity: 220 g
Readability (d): 0.1 mg
Verification unit (e): 1 mg
Minimum Load: 10 mg
Minimum Weight (USP): 140 mg
Tare Range: -220 g
Repeatability (Max): 0.08 mg
Repeatability (5% Max): 0.07 mg
Linearity: ±0.2 mg
Stabilization Time: 2 s
Adjustment: Internal (automatic)
OIML Class: I

Physical & Environment

Weighing Pan: ø100 mm
Weighing Chamber: Manual glass doors
Display: 5.3" LCD backlit
Leveling System: Manual
Protection Class: IP 43
Operating Temperature: +10 to +40 °C
Relative Humidity: 40% – 80%
Power Consumption: 3 W max
Packaging (W×D×H): 490 × 400 × 520 mm
Net Weight: 7 kg
Gross Weight: 9 kg

Communication & Data

RS232 Ports: 2
USB Type A: 2 (interchangeable)
USB Type B: 1
Wi-Fi®: Optional
ALIBI Memory: 100,000 weighings
Integrated Databases: 5 (operators, products, weighings, tares, ALIBI)

Construction Highlights

✓Aluminium base — enhanced mechanical stability of the weighing system
✓Dual-CLICK system — tool-free assembly and disassembly of the weighing chamber for easy cleaning
✓Spacious weighing chamber with wide open-door clearance for easy access
✓Under-pan weighing — standard on units purchased after Feb 2023
✓Password protection with role-based operator access

Built-In Applications

Weighing Functions

D

Dosing

Target-weight dosing with configurable tolerance bands and graphical indicator.

%

Percent Weighing

Compare samples against a 100% reference mass standard.

Σ

Totalizing

Cumulative mass sum across multiple sample components.

#

Parts Counting

Quantity determination via single-item mass with auto accuracy correction.

σ

Statistics

Max, min, average, standard deviation, variance — logged across sessions.

↑

Peak Hold

Captures peak temporary readings during dynamic measurement.

✓

Checkweighing

Pass/fail threshold verification with MIN/MAX visual feedback.

ρ

Density

Solid and liquid density determination using included method.

🐾

Animal Weighing

Dynamic mode filters movement for accurate live-sample mass.

GLP

GLP Procedures

Documented measurement records for good laboratory practice compliance.

⚙

Autotest

Self-diagnostic repeatability evaluation with report output.

⇩

Under-Pan Weighing

Standard hook access for density kits and hanging mass measurement.

Ideal For

Where It Shines

The AS 220.R2 PLUS is RADWAG's workhorse analytical balance — designed for professionals who need metrology-grade accuracy every working day.

✓Pharmaceutical labs — API formulation, tablet weight verification, USP minimum-weight compliance
✓Universities & research — analytical chemistry, biochemistry, physics, materials science
✓Quality control — incoming inspection, finished-product audits, in-process checks
✓Cosmetics & food R&D — reference standards, stability testing, content uniformity
✓Government & metrology labs — calibration, reference mass preparation

RADWAG AS 220.R2 PLUS in laboratory context

Included with Every Unit

The MIMOSA Promise

🚚

Delivery in Syria

Nationwide shipping from Damascus HQ

🛠

On-Site Installation

Levelling, commissioning, first calibration

📏

Calibration Service

Periodic verification with documentation

🎓

Operator Training

Full hands-on user training on-site