Microbalanceswith automatic adapter for pipettes calibration
$16,971.38
Microbalanceswith automatic adapter for pipettes calibration
Model: XA 21.4Y.M.A.P
Maximum capacity [Max]: 21 g
Readability [d]: 1 μg
Manufacturer: Radwag
Reference Number: EA-517278-02
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Description
Microbalance with automatic adapter for pipettes calibration
Innovative solutions applied in SYNERGY LAB microbalances guarantee extraordinary precision of top-class measuring equipment.
The Best Possible Repeatability and USP Regulations Conformity
The best weighing accuracy and repeatability – with sd ≤ 1d combined with USP regulations conformity (Section 41 and 1251) make 4Y balances a new standard for mass measurement quality.
Innovative 2-Point Adjustment System
Brand new adjustment system guarantees the highest measurement accuracy. It minimizes linearity errors simultaneously providing reliable indications for the whole weighing range.
Reflex Level System
New autolevelling system in XA 4Y.M.A PLUS microbalances ensures:
ground tilt test,
automatic balance levelling,
control of the correct balance level,
confirmation of correct balance level on adjustment and weighing reports.
Door Opening Automation
The innovative weighing chamber system for door opening and closing guarantees smooth and quiet door movement, and eliminates vibrations that may disturb the measurement. The solution enables to define how wide the door is to be opened.
Antistatic Weighing Chamber
XA 4Y.M.A PLUS microbalance is a device where the influence of electrostatics onto the weighing result has been eliminated due to use of special antistatic coating of the glass panes, and thanks to an in-built ionizer.
The ionizer compensates electric charges inside the weighing chamber upon placing the sample in it. The lower relative humidity and a reading unit of the balance, the more evident influence of static electricity.
The ionizer neutralizes any uncompensated electric charge accumulated on the weighed object. The influence of static electricity gives greater repeatability error, often also greater error of indication.
Measurement errors, due to the harmful effects of electrostatics, often reach the value of thousands of reading units and more. The problem concerns non-conductive samples, e.g. glass flasks, paper filters, plastics, etc.
Antistatic ionizer implemented in XA 4Y.M.A PLUS balances, due to the application of modern technology, compensates both cations and anions. The ionizer activates when the balance door opens, and deactivates when the door is closed. It is possible to control ionizer operation using weighing instrument panel. The operation is signalled by blue LED diode which emits light when the ionizer is on.
Smart Min Weight
With use of the “Smart Min Weight” function, the XA 4Y.M.A PLUS microbalance automatically adjusts resolution of the range to the currently weighed mass. This results with improvement of the minimum sample weight parameter by 30%.
Warnings System
When the sensors for constant monitoring of ambient conditions and level status record deviations, the balance displays warnings about potential errors occurrence during weighing.
21 CFR Part 11 Compliance Module
XA 4Y.M.A PLUS microbalances are compliant with 21 CFR part 11 and EU GMP part 4, annex 11. This means that the XA 4Y series features numerous functions for protecting and monitoring work results of particular operators.
Full data protection is ensured by:
advanced password settings,
verification of log-in operation correctness,
assigning permissions to operators,
auto log out,
electronic signature, e.g. for series of measurements,
granting/denying access to data management
data backup,
modifications saved to Audit Trail file.
