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The AS 62.R2 PLUS Analytical Balance from RADWAG’s SYNERGY LAB series is a high-precision weighing instrument designed for analytical laboratories requiring extremely accurate measurements.
With a maximum capacity of 62 g and readability of 0.01 mg, this balance provides exceptional precision for micro-weighing applications. Its modern construction, intuitive operation, and advanced data management tools make it suitable for research laboratories, pharmaceutical environments, and quality control applications.
The spacious weighing chamber, stable aluminium base, and integrated automatic internal adjustment system ensure reliable measurements and consistent performance in demanding laboratory environments.
The integrated internal calibration system maintains high measurement accuracy even in unstable environmental conditions.
Administrator login allows secure user access control.
Five internal databases support multi-user operation and data management:
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 includes multiple communication interfaces for laboratory integration:
Barcode scanners can 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] | 62 g |
| Minimum load | 1 mg |
| Readability [d] | 0.01 mg |
| Verification unit [e] | 1 mg |
| Tare range | -62 g |
| Standard repeatability [5% Max] | 0.012 mg |
| Standard repeatability [Max] | 0.02 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] | 0.035 mg |
| Linearity | ±0.05 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 | 6.98 kg |
| Gross weight | 10.5 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 62.R2 PLUS Analytical Balance?
A: The AS 62.R2 PLUS Analytical Balance has a maximum capacity of 62 g, making it ideal for high-precision analytical and micro-weighing applications.
Q: What is the readability of the AS 62.R2 PLUS?
A: The balance offers a readability of 0.01 mg, providing exceptional precision for laboratories that require highly accurate results.
Q: Does the AS 62.R2 PLUS include automatic internal adjustment?
A: Yes. The AS 62.R2 PLUS features an internal automatic adjustment system designed to maintain measurement accuracy even when environmental conditions change.
Q: What type of display does the AS 62.R2 PLUS use?
A: The balance is equipped with a 5.3-inch backlit LCD display that clearly shows weighing results, status information, and operational data.
Q: How fast does the AS 62.R2 PLUS stabilize?
A: The typical stabilization time is approximately 2 seconds, depending on ambient conditions and how the sample is placed on the pan.
Q: What is the size of the weighing pan?
A: The AS 62.R2 PLUS includes a ø90 mm open-work pan, with an optional ø85 mm pan available for selected applications.
Q: What connectivity options are available?
A: The balance supports multiple communication interfaces, including 2× RS232, 2× USB-A, USB-B, and optional Wi-Fi for integration with laboratory systems and peripherals.
Q: Can barcode scanners be connected to the AS 62.R2 PLUS?
A: Yes. Barcode scanners can be connected through the RS232 interface for convenient sample identification and workflow efficiency.
Q: How many records can the ALIBI memory store?
A: The integrated ALIBI memory can store up to 100,000 weighing records, supporting traceability, audit readiness, and long-term data integrity.
Q: Can multiple users operate the balance?
A: Yes. The AS 62.R2 PLUS supports multiple users and includes internal databases for operators, products, weighings, tares, and ALIBI records. It can store up to 10 operators and up to 1000 product records.
Q: What weighing functions are included?
A: The AS 62.R2 PLUS includes advanced weighing functions such as Autotest, Dosing, Percent Weighing, Totalising, Parts Counting, Peak Hold, Statistics, Checkweighing, Under-pan weighing, GLP procedures, Animal weighing, and Density determination.
Q: Does the AS 62.R2 PLUS support under-pan weighing?
A: Yes. Under-pan weighing is available as an optional feature using a dedicated hook for balances manufactured after 15 February 2023.
Q: What is included in the package?
A: The standard delivery 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 recommended operating conditions are +10°C to +40°C and 40% to 80% relative humidity.
Q: What is the protection class of the AS 62.R2 PLUS?
A: The balance has an IP43 protection class, making it suitable for typical laboratory environments.
Q: What is the net weight of the AS 62.R2 PLUS Analytical Balance?
A: The net weight of the balance is 6.98 kg.
| Brand | RADWAG |
|---|