IsoEArth/IsoEArth+

Elemental analyser interfaced to IRMS for Dumas combustion and pyrolysis. isoEArth supports CN or S, while isoEArth+ enables simultaneous NCS. Optional HT-EA adds O and H analysis.

• Status: Active
• Country: UK
• Measurable isotopes/elements: ¹³C (CO₂), ¹⁵N (N₂), ³⁴S (SO₂), ¹⁸O (CO, CO₂), ²H (H₂)
• Device Class (Function) : Elemental Analyzer
• Technique Compatibility : IRMS
• Brand Independence : No
• Available Configurations: isoEArth (CN/S); isoEArth+ (NCS); HT-EA for O/H; gas autosampler; carousel and liquid autosamplers
• Performance Metrics : Precision: ¹³C 0.1‰, ¹⁵N 0.1–0.15‰, ²H 0.6–1.5‰, ³⁴S 0.2‰, ¹⁸O 0.15–0.3‰; sample range µg levels; analysis times 4–10 min; integrated TCD <50 ppm
• Gas supply: Helium 99.998%; Oxygen 99.998%; Compressed Air 50 psi
• Power Requirements and Consumption : 100–240 VAC
• Environmental requirements : -
• Dimensions and Weight: -