AccuCheck Pipette Calibration System
Academic, research and industrial labs require accurately calibrated pipettes to achieve meaningful results, and all mechanical pipettes require calibration on a regular basis.
The new AccuCheck System from Accuris Instruments gives your lab the freedom to calibrate pipettes quickly and when required. The system combines our popular Tx touchscreen analytical balance with an anti-evaporation trap accessory and built-in pipette calibration software. Together, this standalone pipette calibration system is easy for any lab tech to use for the ISO 8655 method of pipette calibration for variable volume pipettes from 10µL to 10mL.
The user interface of the AccuCheck™ software is intuitive and requires no special training use. Individual pipette details (brand, model, serial number) can be saved in the internal database for current and future calibrations. The software walks the user through all steps of the gravimetric method and allows input of water temp, air temp, pressure, and humidity. It saves the weight values, and then automatically performs all calculations for accuracy and precision at minimum, middle, and maximum volume settings. The Anti Evaporation Trap greatly improves results when performing the gravimetric by preventing unstable measurements due to evaporation loss.
Removing the Anti Evaporation Trap allows the Tx Semi-Micro balance to be used for general weighing applications. Offering a maximum capacity of 120g, readability of 62gx0.01mg / 120gx0.1mg, and automatic internal calibration, the Tx balance is a favorite for labs needing fast and accurate weight determinations.
The Tx internal calibration system helps ensure that the balance is always calibrated and ready for use. Auto calibration can also be set to occur at specific time intervals depending on user preference. A high-resolution thermal probe is incorporated in the core of the EFR weigh cell, and if the measured temperature fluctuates slightly, the balance will automatically compensate.
A USB port on the side accepts flash drives for storage of weighing data, which can then be transferred to a computer.
Series Tx models have adjustable feet and a leveling bubble to ensure correct installation. Note: For optimal weighing performance, the Tx semi-micro model must be installed on a suitably stable surface such as a marble slab table.