Volumetric glassware calibrator

VGC Volumetric Glassware Calibration System

The VGC is an automated calibration system designed for volumetric flasks, graduated cylinders, measuring cups, and single-line or graduated pipettes, in compliance with ASTM E542 and ISO 4787.

Given the high volume of volumetric glassware in use, the VGC offers a fully automatic solution with a storage capacity of 100+ items for unattended 24/7 operation—no human intervention required.

A integrated optical sensing module ensures automatic, accurate, and reliable alignment of the glassware marking with the liquid meniscus. Glassware is transported seamlessly from storage to calibration positions under intelligent software control, featuring a unique algorithm that optimizes timing and prevents conflicts.

For expanded capacity, the system supports modular storage of 100 x n, where n = 1, 2, 3, or more.

KEY FEATURES

24/7 unattended operation
Large storage capacity: 100 x n
Compliant with ASTM E542 and ISO 4787
Fully automatic calibration and data recording
Reliable optical sensor for meniscus alignment
Barcode reader for glassware identification
Easy calibration process review

SPECIFICATIONS

Storage capacity: 100 x n (n = 1, 2, 3...)
Balance measuring range: 200 g, 1000 g, 5000 g
Balance readability: 0.1 mg, 2 mg, 10 mg
Glassware types: Volumetric flasks, graduated cylinders, measuring cups, single-line pipettes, graduated pipettes, etc.