Overview
Datasheet
Documentation
Overview
Balance of the AS R1 PLUS series is a standard analytical weighing device of the SYNERGY LAB line. The AS R1 PLUS is exceptional due to a range of modern constructional and system solutions that guarantee reliability, precision and accuracy of measurement, and make everyday operation easy.
Ergonomic Mechanical Design
The latest AS R1 PLUS analytical balance features spacious weighing chamber, and the open-door clearance facilitates easy access to the weighing pan. With this it is possible to use laboratory glassware of various sizes. New aluminium base is a guarantee for weighing system stability.
Dual-CLICK system allows tool-free assembly and disassembly of the weighing chamber, and a special design of guides for weighing chamber panes (no rims) makes keeping the device clean convenient.
Innovative construction solutions increase balance durability and reliability in long-term operation.
Levelling System
Standard AS R1 PLUS balances are equipped with a levelling device located at the front of the weighing chamber, which facilitates level control.
Levelling operation is now simplified and easier due to the reduced quantity of adjustable supporting points (2 points).
Elimination of Electrostatics Influence onto the Weighing Result
Special antistatic pane coating eliminates the influence of electrostatics onto the weighing result.
*Antistatic coating has been applied in balances with the readability of d=0.01 mg
Intuitive Operation
Balances are equipped with LCD display ensuring clear presentation of the weighing result. Direct access to functions and databases is possible via the following keys:
- Database – direct access to databases,
- Function – direct access to basic functions,
- F1-F4 – programmable function keys and menu navigation keys.
AS R1 PLUS analytical balances signal operated working mode, computer connection, battery status, weighing and service functions via pictograms. The quantity of displayed weighing units is also expanded. Dedicated status bar enables display of additional messages, e.g. product name, tare value. Real-time mass measurement is presented using bar graph.
ALIBI Memory
Data safety is ensured by the ALIBI memory integrated into AS R1 PLUS balances, which enables record of up to 100 000 weighings. ALIBI guarantees continuity of data collection over a long period of time.
Data Protection
Access to valuable information is possible after logging. The administrator manages the data access configuration.
Databases
The information system is based on 5 databases, which allows several users to work with several product databases, and the registered weighing results can be subject to further analysis.
The data is registered in 5 databases:
- operators (up to 10 users),
- products (up to 1000 products),
- weighings (up to 5000 weighings),
- tares (up to 100 tares),
- ALIBI memory (up to 100 000 weighings).
Communication Interfaces
The functionality of AS R1 PLUS balances can be expanded using the following communication interfaces: USB-A, USB-B, RS 232, Ethernet, Wi-Fi® (option).
The additional USB port located at the front of the balance enables easy and fast communication with the USB flash drive, it is possible to connect additional devices via this port too.
AS PLUS balances are equipped with Kensington Lock, which allows to secure the device against theft.
Wi-Fi® is a registered trademark of Wi-Fi Alliance®.
Datasheet
Physical parametersCommunication interfaceElectrical parametersEnvironmental conditions
| Maximum capacity [Max] |
220 g |
| Minimum load |
10 mg |
| Readability [d] |
0.1 mg |
| Tare range |
-220 g |
| Standard repeatability [5% Max] |
0.07 mg |
| Standard repeatability [Max] |
0.08 mg |
| Standard minimum weight (USP) |
140 mg |
| Standard minimum weight (U=1%, k=2) |
14 mg |
| Permissible repeatability [5% Max] |
0.09 mg |
| Permissible repeatability [Max] |
0.1 mg |
| Linearity |
±0.2 mg |
| Stabilization time |
2 s |
| Adjustment |
external
|
| OIML Class |
–
|
| Leveling system |
manual
|
| Display |
LCD (backlit)
|
| Delivery components |
Balance, weighing pan, weighing pan shield, bottom cover, power supply.
|
| Weighing pan dimensions |
ø100 mm |
| Packaging dimensions |
495×400×515 mm |
| Net weight |
7.3 kg |
| Gross weight |
9.3 kg |
| Protection class |
IP 43
|
| Communication interface |
2×RS232, 2×USB-A (interchangeable), USB-B, Wi-Fi® (option)
|
| Power supply |
Adapter: 100 – 240V AC 50/60Hz 0.6A; 12V DC 1.2A
|
| Operating temperature |
+10 — +40 °C |
Wi-Fi® is a registered trademark of Wi-Fi Alliance®.
Repeatability is expressed as a standard deviation from 10 cycles of mass standard weighing.
Stabilization time depends on the ambient conditions and the dynamics of weighing pan loading; specified for FAST profile.
Documentation