Class III isolator

containmentfloor-standing

Analytical Isolator Ex is an ATEX-certified inertized isolator engineered for analytical operations with solvents. It uses nitrogen pressurization to inertize the main chamber and lateral pass-throughs, reducing residual oxygen to approximately 2–3%. The unit includes automation for weighing and process management, with alarms, access control and operation logging.

Main features

• Nitrogen pressurization to inertize the main chamber and lateral pass-through, achieving residual oxygen levels below ~2–3%.
• Automated inertization cycle (chamber wash with nitrogen) initiated at machine start.
• Management system for weighing process parameters including exhaust adjustment, lighting control, differential pressure monitoring (main chamber and lateral pass-through), pressure regulation, filter change monitoring and oxygen control.
• Alarms, parameter setup and management, operation time records and program-based access control.

Configurations / Versions

• Version A: Overall dimensions 4900 x 1330 x 2220 mm (L x D x H); total weight approx. 1480 kg; electrical supply 380 V – 3P+T; frequency 50/60 Hz.
• Version B: Overall dimensions 2700 x 910 x 2220 mm (L x D x H); total weight approx. 760 kg; electrical supply 380 V – 3P+T; frequency 50/60 Hz.

Certifications & containment level

• Designed and manufactured in compliance with ATEX Directive 2014/34/EU.
• Marking/classification: II 3/-G IIB T4.
• Containment level: OEB5 (Smepac test).

Technical characteristics / specifications

• Inertization method: nitrogen pressurization with automated washing cycle.
• Target residual oxygen after inertization: below 2–3%.
• Process control: management of weighing parameters, exhaust adjustment, differential pressure monitoring, oxygen control, filter change monitoring, alarms and logs.
• Access control: program-based access management for operation and safety functions.
• Electrical supply (both documented versions): 380 V – 3P+T; frequency 50/60 Hz.
• Footprint options documented: 4900 x 1330 x 2220 mm (~1480 kg) and 2700 x 910 x 2220 mm (~760 kg).
• Compliance: ATEX 2014/34/EU; equipment classification II 3/-G IIB T4; containment OEB5.