EMA 402XL Macro Elemental Analyzer CHNS

The EMA 402XL Macro Elemental Analyzer delivers fast, accurate CHNS analysis for solid and liquid samples using high-temperature combustion. It is designed for laboratories that need reliable elemental analysis of large, heterogeneous samples with high automation and low operating costs. 

Key Features

Up to 3 g Macro Sample Capacity

• Analyze larger sample weights for more representative results, especially with heterogeneous materials.

Reusable Ceramic Crucibles

• Reduce consumable costs while simplifying sample preparation and ash handling.

Automatic Ash Removal

• Enables continuous operation without manual furnace cleaning between analyses.

100-Position Autosampler

• Process large sample batches with unattended sequential or non-sequential analysis.

Adaptive Combustion Control

• Automatically optimizes combustion conditions in real time for complete sample oxidation.

1350°C High-Temperature Furnace

• Handles difficult matrices with complete combustion and consistent analytical performance.

Total Oxygen Demand (TOD) Measurement

• Estimates fuel calorific value during CHNS analysis without a separate bomb calorimeter

Low Operating Costs

• Reagent-free combustion, extended reagent life, and reusable crucibles help minimize running costs.

15-Minute CHNS Analysis

• Deliver fast results while maintaining high throughput for routine laboratory testing.