Color mixing scales

PMA Evolution – Precision Scale for Paint Mixing and Industrial Formulations The PMA Evolution by Sartorius is a high-precision paint mixing scale for professional use in industry, trades, and laboratories. It is ideally suited for recipe-based dosing of liquid and powder components – for example, in paint shops or formulation labs. Thanks to its modern touchscreen design, versatile applications, and USB data integration, it significantly simplifies daily operations. The scale is also available in a verified version and suitable for use in Ex-Zones 1 & 2. The high-contrast touchscreen is easy to read even from a distance. Thanks to the glass-covered interface, stainless steel weighing pan, and optional protective covers, the scale is hygienic and quick to clean. Power and data transfer are handled by a single USB cable – ideal for workshop environments. Verified version available – PMA Evolution can be supplied with EU verification in accordance with OIML R76. Integrated functions like recalculation in the event of overdosing or factor-based adjustment for different container sizes support precise and efficient workflows. The scale is powered via USB or optionally by a plug-in power supply. Technical Specifications Specification Value Maximum Capacity7500 g Readability0.1 g (switchable to 0.05 g – only available on non-verified models) Repeatability±0.1 g Linearity±0.2 g Platform SizeØ 233 mm DisplayTouchscreen, high contrast, visual feedback KeypadTouch operation InterfacesUSB Type B (SBI, XBPI) Operating Temperature5 – 40 °C FunctionsRecipe management, calibration, dosing aid, lock function Accessories & Extensions Note: Ex-Link accessories are intended exclusively for use with EX versions of the PMA Evolution. Accessory Description Protective cover – displayFor display unit, 10-pack Protective cover – standFor device stand, 10-pack Protective cover – platformFor weighing platform, 10-pack USB cable (3 m)For power supply and data transfer Grounding cable (2 m)For EX protection and discharge Ex-Link ConverterFor Zone 1, interface converter Link cable 10 mFrom Ex-Link converter to scale Link cable 20 mLonger version for extended setups Link cable 30 mMaximum length converter-to-scale USB plug-in power supplyExternal mains power adapter Plug adapter setEU, US, UK – for international use Typical Applications Automotive paint shops and workshops Industrial paint and coating production Color formulation laboratories Explosion-protected areas (Zone 1 & 2) Visit ESSMANN Waagen – we will be happy to support you in integrating this scale into your operational workflows.