AS 220.X7 Analytical Balance

AS X7 Analytical Balances are characterized by very good repeatability, high readability and high resolution. These devices, used for weighing small masses, function as laboratory balances and are widely used in laboratories in fields such as pharmacy, physics, chemistry, biology, medicine and others.

Ergonomic Mechanical
Design

The latest AS X7 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.

Colour Touch Screen

The latest generation 7’’ compact display allows comfortable operation even with lab gloves. The AS X7 Analytical Balances guarantee intuitive communication thanks to a wide selection of widgets that can be freely configured according to user needs.

Personalization provides access to necessary information and work results directly from the main display panel. The user can fully configure sets of buttons and link them to a specific operation mode, and define information and text fields.

LevelSENSING System

The in-built sensors measure tilt, and display graphic message on the weighing device screen. In accordance with GLP and GMP, the LevelSENSING system simplifies the adjustment, ensures an ongoing control of the level and informs about deviations.

Internal Adjustment
Modernized internal adjustment system guarantees accurate indications in extremely unfavourable conditions.

SMARTLab

AS X7 analytical balances are equipped with a SMARTLab system of an extensive functionality. It ensures support and supervision over the mass measurement process and reduces hazard of error caused by so called „human factor”.

Automatic adjustment

Regardless of external ambient conditions, the automatic internal adjustment system guarantees 100% efficiency in eliminating balance sensitivity deviations.

Sensors
Touch-free operation and programmable sensors facilitate daily work and reduce the range of actions performed during the weighing procedure.

Alibi memory
Data safety is assured with the ALIBI memory, which is integrated into AS X7 balances. The memory enables record of up to 500 000 weighings and guarantees continuity of data collection over a long period of time.

Wi-Fi^®
Remote control of the balance via devices, operation of which is based on Android, IPhone, Windows10 systems.

Data control
Accessing information in the balance depends on the user's permission level. The administrator can manage three different permission levels.

Automatic Weighing Records
Reports on processes and partial weighings can be generated and sent for archiving via the USB to external devices.

Ambient Conditions Monitoring
Communication with RADWAG thermo-hygro-barometer allows monitoring of ambient conditions such as temperature and atmospheric humidity.

Databases

Information system of the AS X7 balances is based on 7 databases that enable operation of many users with numerous products, all the stored data can be subjected to analysis.
Weighing data is recorded in 7 databases:

• Operators (max 100 entries),
• Products (max 5 000 entries),
• Weighings (max 50 000 entries),
• Packaging (max 100 entries)
• Formulations (max 100 entries),
• Customers (max 1000 entries),
• ALIBI memory (max 512 000 weighings).

Additionally it is possible to create formulation reports (max 500 reports).

Communication Interfaces

The functionality of AS X7 balances can be expanded using the following communication interfaces: 2×RS232, 2×USB-A, USB-B, Ethernet, Wi-Fi^®. The additional USB port located on 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 X7 balances are equipped with Kensington Lock, which allows to secure the device against theft.

Additional option:

Under-pan weighing

Weighing instruments purchased after 15th February 2023 will allow under-pan weighing at any time after the purchase. All you need to do is just to order a dedicated hook.

THBR 2.0 System

Cooperation with THBR 2.0 System for ambient conditions monitoring.

Stainless Steel in RADWAG products
Learn about the use and maintenance of stainless steel products:
Stainless Steel in RADWAG products. Standard and special applications

Wi-Fi^® is a registered trademark of Wi-Fi Alliance^®.

Maximum capacity [Max]	220 g
Minimum load	10
Readability [d]	0.1 mg
Verification unit [e]	1
Tare range	-220 g
Standard repeatability [5% Max]	0.06 mg
Standard repeatability [Max]	0.07 mg
Standard minimum weight (USP)	120 mg
Standard minimum weight (U=1%, k=2)	12 mg
Permissible repeatability [5% Max]	0.09 mg
Permissible repeatability [Max]	0.1 mg
Linearity	±0.2 mg
Stabilization time	2 s
Adjustment	internal (automatic)
OIML Class	I
Leveling system	semi-automatic – LevelSENSING
Display	7″ graphic colour touchscreen
Weighing chamber doors	manual
Delivery components	Balance, weighing pan, weighing pan shield, bottom cover, power supply.
Weighing chamber dimensions	190×190×222 mm
Weighing pan dimensions	ø100 mm
Packaging dimensions	490×400×520 mm
Net weight	7.06 kg
Gross weight	9.5 kg
Protection class	IP 43
Database capacity	7
Touch-free operation	2 IR Sensors
Communication interface	RS232¹, 2×USB-A (interchangeable), USB-B, Wi-Fi^®, Ethernet
Power supply	Adapter: 100 – 240V AC 50/60Hz 0.6A; 12V DC 1.2A Balance: 12 – 15V DC 0.8A max
Power consumption max.	4 W
Operating temperature	+10 – +40 °C
Ambient conditions monitoring (option)	THBR 2.0 System, THBR BOX, THB P, THB W, THB S
Relative humidity	40% – 80%

AS 220.X7 Analytical Balance