AS 120.R2 PLUS Analytical Balance, 120 g Capacity, 0.01 mg Readability
R 60,566.76
- Maximum capacity [Max]: 120g
- Readability [d]: 0.01mg
- Display: 5.3” LCD (backlit)
- Delivery components: Balance, weighing pan, weighing pan shield, centring ring, bottom cover, power supply, fabric dust cover.
- Weighing pan dimensions: ø90 open-work pan + ø85 (option)mm
- Packaging dimensions W x D x H: 545×455×575mm
- Net weight: 7.04kg
- Power consumption max.: 3 W
- Operating temperature: +10 – +40°C
- Relative humidity: 40% – 80%
- Communication interface: 2×RS232¹, 2×USB-A (interchangeable), USB-B, Wi-Fi® (optional)
Optional accessories are available for purchase separately. If you require a customised solution, please contact our technical specialists by selecting the "Add to enquiry" button and using our enquiry form or at sales@lasec.com.
Installation, training and special delivery requirements, such as the need for tail-lift trucks and additional labour and installation for large equipment and hazardous material (Hazmat) packaging, are chargeable in addition to standard freight and will be quoted separately before dispatch.
Online ordering is currently limited to South African customers, but our full range is still available. If you are ordering from outside South Africa, please log an enquiry or email internationallabsales@lasec.com, and our international sales team will gladly assist you through our traditional sales channels.
Availability:On Request
SKU
IRDWAS120.R2.PLUS
BrandRADWAG
Product Overview
The AS 120.R2 PLUS Analytical Balance from RADWAG’s SYNERGY LAB line is a high-precision weighing instrument designed for professional laboratory environments. Combining advanced measurement technology with modern construction solutions, the balance provides reliable accuracy, excellent stability, and intuitive operation for routine analytical tasks.
Its spacious weighing chamber, improved mechanical stability, and modern internal adjustment system ensure consistent and precise measurements even under demanding laboratory conditions. The balance also incorporates advanced data management and communication capabilities, enabling efficient workflow integration and secure storage of weighing data.
Key Features
Ergonomic Mechanical Design
- Spacious weighing chamber allows the use of laboratory glassware of various sizes
- Wide door clearance provides convenient access to the weighing pan
- Stable aluminium base enhances the weighing system stability
- Dual-CLICK system enables tool-free assembly and disassembly of the weighing chamber
- Rimless glass pane guides simplify cleaning and maintenance
Simplified Levelling System
- The levelling device is positioned at the front of the weighing chamber for convenient adjustment
- Two adjustable support points allow quick and accurate levelling
Intuitive Operation
- Clear LCD display provides easy reading of weighing results
- Dedicated function keys for quick access:
- Database – direct access to stored data
- Function – access to core weighing functions
- F1–F4 programmable keys for menu navigation
- Status bar and pictograms indicate operating modes, connections, and service information
- Real-time mass display using bar graph visualisation
Internal Adjustment System
The integrated internal calibration system ensures accurate measurements even in unstable environmental conditions, maintaining reliable performance and measurement precision.
Advanced Data Protection
Secure login access allows administrators to control user permissions and data access.
ALIBI Memory
- Integrated secure memory records up to 100,000 weighings
- Ensures traceability and long-term data integrity
Integrated Databases
The balance features five internal databases enabling multi-user operation and data analysis:
Database | Capacity |
Operators | Up to 10 users |
Products | Up to 1000 products |
Weighings | Up to 5000 records |
Tares | Up to 100 |
ALIBI memory | Up to 100,000 weighings |
Communication Interfaces
Multiple connectivity options allow easy integration with laboratory systems:
- USB-A
- USB-B
- RS-232
- Wi-Fi® (optional)
Weighing Functions
- Autotest
- Dosing
- Percent Weighing
- Totalizing
- Parts counting
- Peak hold
- Statistics
- Checkweighing
- Under-pan weighing
- GLP Procedures
- Animal weighing
- Density determination
Applications
- Analytical laboratories
- Pharmaceutical and biotechnology research
- Quality control laboratories
- Chemical analysis
- Academic and research institutions
Quality & Construction
RADWAG balances are manufactured with high-quality stainless steel and precision engineering, ensuring long-term reliability, stability, and resistance to laboratory environments.
Additional Option
Under-Pan Weighing
Balances purchased after 15 February 2023 support optional under-pan weighing. A dedicated hook can be installed to enable this functionality.
| Metrological parameters | |
|---|---|
| Maximum capacity [Max] | 120 g |
| Minimum load | 1 mg |
| Readability [d] | 0.01 mg |
| Verification unit [e] | 1 mg |
| Tare range | -120 g |
| Standard repeatability [5% Max] | 0.012 mg |
| Standard repeatability [Max] | 0.03 mg |
| Standard minimum weight (USP) | 24 mg |
| Standard minimum weight (U=1%; k=2) | 2.4 mg |
| Permissible repeatability [5% Max] | 0.02 mg |
| Permissible repeatability [Max] | 0.05 mg |
| Linearity | ±0.07 mg |
| Stabilization time | 2 s |
| Adjustment | internal (automatic) |
| OIML Class | I |
| Physical parameters | |
| Leveling system | manual |
| Display | 5.3" LCD (backlit) |
| Weighing chamber doors | manual |
| Delivery components | Balance, weighing pan, weighing pan shield, centring ring, bottom cover, power supply, fabric dust cover. |
| Weighing pan dimensions | ø90 open-work pan + ø85 (option) mm |
| Packaging dimensions W x D x H | 545x455x575 mm |
| Net weight | 7.04 kg |
| Gross weight | 10 kg |
| Construction | |
| Protection class | IP 43 |
| Communication interface | |
| Communication interface | 2×RS2321, 2×USB-A (interchangeable), USB-B, Wi-Fi® (option) |
| Electrical parameters | |
| Power consumption max. | 3 W |
| Environmental conditions | |
| Operating temperature | +10 – +40 °C |
| Relative humidity | 40% – 80% |
Wi-Fi® is a registered trademark of Wi-Fi Alliance®.
Repeatability is expressed as a standard deviation from 10 weighing cycles.
Stabilization time depends on the ambient conditions and the dynamics of weighing pan loading; specified for FAST profile.
* Power consumption depends on the terminal configurations as well as the number and type of external devices connected.
1 Barcode scanners, available as weighing instrument accessory, communicate with the instrument via RS232 interface exclusively.
Frequently Asked Questions (FAQs)
Q: What is the maximum capacity of the AS 120.R2 PLUS Analytical Balance?
A: The AS 120.R2 PLUS Analytical Balance has a maximum weighing capacity of 120 g with a readability of 0.01 mg.
Q: What level of precision does the AS 120.R2 PLUS offer?
A: It offers 0.01 mg readability and strong repeatability performance, making it suitable for analytical laboratory work where high accuracy matters.
Q: Does the balance include internal calibration?
A: Yes. The AS 120.R2 PLUS features an automatic internal adjustment system designed to maintain accurate indications, even when conditions are less favourable.
Q: What type of display does the AS 120.R2 PLUS Analytical Balance use?
A: It uses a 5.3-inch backlit LCD display for clear results and status information during operation.
Q: How does the ALIBI memory function work?
A: The integrated ALIBI memory supports secure recording of weighing data for long-term continuity, storing up to 100,000 weighings.
Q: What connectivity options are available?
A: Interfaces include USB-A, USB-B, RS232, and optional Wi-Fi, allowing easy connection to PCs and supported peripherals.
Q: Is the weighing chamber easy to clean?
A: Yes. The Dual-CLICK system enables tool-free assembly/disassembly, and the rimless guide design helps simplify cleaning.
Q: Can multiple users operate the balance?
A: Yes. The balance supports multi-user workflows using built-in databases (e.g., operators, products, weighings, tares) and login-based access control.
Q: What environmental conditions are suitable for operating the balance?
A: Recommended operating conditions are +10°C to +40°C and 40% to 80% relative humidity.
Q: Does the balance support under-pan weighing?
A: Yes. Under-pan weighing is available via an optional hook accessory (depending on the instrument version/purchase date).
Q: What is included in the standard package?
A: Typical delivery components include the balance, weighing pan, weighing pan shield, centring ring, bottom cover, power supply, fabric dust cover, and related standard parts.
Q: Where can I find more technical documentation?
A: You can find the datasheet and user manual on the manufacturer's website: radwag.com.
| Brand | RADWAG |
|---|
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