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The AS 60/220.R2 PLUS Analytical Balance from RADWAG’s SYNERGY LAB series is a dual-range analytical balance designed for laboratories requiring extremely high measurement precision and flexible weighing capacity.
The balance provides 0.01 mg readability for loads up to 60 g and 0.1 mg readability up to 220 g, making it suitable for both ultra-precise analytical measurements and standard laboratory weighing tasks. Its robust construction, intuitive interface, and advanced data management features ensure reliable performance and ease of use in demanding laboratory environments.
The spacious weighing chamber, stable aluminium base, and integrated automatic internal adjustment system help maintain precise measurement accuracy even under varying environmental conditions.
The integrated internal calibration system ensures accurate measurement results even in challenging environmental conditions.
Administrator login allows secure user access control.
The balance includes five internal databases:
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 |
The balance supports multiple communication interfaces for integration with laboratory systems:
Barcode scanners connect via the RS-232 interface.
Under-Pan Weighing
Balances manufactured after 15 February 2023 support optional under-pan weighing using a dedicated hook.
| Metrological parameters | |
|---|---|
| Maximum capacity [Max] | 60 / 220 g |
| Minimum load | 1 mg |
| Readability [d] | 0.01 / 0.1 mg |
| Verification unit [e] | 1 mg |
| Tare range | -220 g |
| Standard repeatability [5% Max] | 0.012 mg |
| Standard repeatability [Max] | 0.08 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] | 0.1 mg |
| Linearity | ±0.05 / 0.2 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 | 9.4 kg |
| Gross weight | 11 kg |
| Protection class | IP 43 |
| Communication interface | |
| Communication interface | 2×RS2321, 2×USB-A (interchangeable), USB-B, Wi-Fi® (option) |
| Electrical parameters | |
| Power supply | Adapter: 100 – 240V AC 50/60Hz 0.6A Max; 12V DC 1.2A Balance: 12 – 15V DC 0.7A max; 3 – 5.5W* |
| Power consumption max. | 3 W |
| 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 configuration 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.
Q: What is the maximum capacity of the AS 60/220.R2 PLUS Analytical Balance?
A: The AS 60/220.R2 PLUS Analytical Balance features a dual weighing range with a maximum capacity of 60 g in high-precision mode and 220 g in standard analytical mode.
Q: What is the readability of the AS 60/220.R2 PLUS?
A: The balance offers dual readability: 0.01 mg for loads up to 60 g and 0.1 mg for loads up to 220 g, allowing ultra-precise analytical measurements and flexible laboratory use.
Q: What does dual-range analytical balance mean?
A: A dual-range analytical balance automatically switches between two measurement ranges. In this model, the first range offers ultra-high precision (0.01 mg) for small samples, while the second range provides higher capacity (220 g) with standard analytical precision.
Q: Does the AS 60/220.R2 PLUS include automatic internal adjustment?
A: Yes. The balance includes an internal automatic calibration system that maintains measurement accuracy even when environmental conditions change.
Q: What type of display does the balance use?
A: The AS 60/220.R2 PLUS uses a 5.3-inch backlit LCD display that clearly presents weighing results, system status, and additional measurement information.
Q: What is the size of the weighing pan?
A: The balance features a ø90 mm open-work weighing pan, with an optional ø85 mm pan available for specific laboratory applications.
Q: How fast does the balance stabilize?
A: The typical stabilization time is approximately 2 seconds, depending on environmental conditions and how the sample is placed on the weighing pan.
Q: What connectivity options are available?
A: The balance includes multiple communication interfaces for integration with laboratory systems:
Q: Does the balance support barcode scanners?
A: Yes. Barcode scanners can be connected through the RS232 interface for efficient sample identification and laboratory workflow integration.
Q: How many weighing records can the ALIBI memory store?
A: The integrated ALIBI memory securely stores up to 100,000 weighing records, supporting traceability and compliance with laboratory documentation standards.
Q: Can multiple users operate the balance?
A: Yes. The system supports multiple users and includes internal databases for operators, products, weighings, tares, and ALIBI records. Up to 10 operators and 1000 products can be stored.
Q: What weighing functions are available?
A: The AS 60/220.R2 PLUS supports advanced weighing functions including:
Q: Does the AS 60/220.R2 PLUS support under-pan weighing?
A: Yes. Under-pan weighing is available using a dedicated hook accessory for balances manufactured after 15 February 2023.
Q: What is included in the delivery package?
A: The standard package includes the balance, weighing pan, weighing pan shield, centring ring, bottom cover, power supply, and fabric dust cover.
Q: What are the recommended operating conditions?
A: The balance operates best within the following environmental conditions:
Q: What is the net weight of the AS 60/220.R2 PLUS?
A: The net weight of the balance is approximately 9.4 kg.
Q: What protection class does the balance have?
A: The balance has a protection class of IP43, making it suitable for laboratory environments.
| Brand | RADWAG |
|---|