EMA 502 Elemental Analyzer CHNS-O

Experience next-level elemental analysis with the VELP EMA 502, the ultimate solution for fast, accurate, and simultaneous determination of Carbon, Hydrogen, Nitrogen, and Sulfur (CHNS) in a wide range of organic matrices. Whether you're working in environmental, pharmaceutical, agricultural, or food labs, the EMA 502 delivers unparalleled precision and ease of use.

CHNS-O analysis with EMA 502 Elemental Analyzer helps determine the structure of an unknown compound, as well as evaluate the structure and purity of a synthesized compound.

Working in accordance with official reference methods, EMA 502 performsCHNS determination as well as Oxygen determination in just a few minutes, without requiring any add-ons or additional external modules.

EMA 502 is a safe analyzer that does not require aggressive chemicals or time-consuming analysis steps.

Just set your next analysis and access a wealth of information from the sample!

TECHNICAL DATA

METHOD OF ANALYSIS	CHNS: Combustion O: Pyrolysis
ANALYSIS TIME	CHNS: from 12 minutes O: from 6 minutes
DETECTOR	TCD (Thermal Conductivity Detector)
SAMPLE WEIGHT	Up to 100mg (depending on C content)
AUTOSAMPLER CAPACITY	up to 4 discs, 30 positions each (up to 117 samples)
PRECISION	≤ 0.2 %
ANALYTICAL RANGE C	0.001 – 20mg with Helium; 0.01 – 20mg with Argon
ANALYTICAL RANGE H	0.001 – 5mg with Helium; 0.01 – 5mg with Argon
ANALYTICAL RANGE N	0.001 – 20mg with Helium; 0.01 – 20mg with Argon
ANALYTICAL RANGE S	0.01 – 6mg with Helium
ANALYTICAL RANGE O	0.005 – 6 mg with Helium
CARRIER GAS	Helium or Argon (Argon for CHN determination)
COMBUSTION / PYROLYSIS TEMPERATURE	CHNS: 1030°C O: 1060°C
CONNECTIVITY	USB; RS232
ERMES CONNECTION	Yes, via Wi-Fi or LAN connected to a PC
21 CFR PART 11 COMPLIANCE	Yes, accessory
POWER INPUT	570 W
DIMENSIONS (W X H X D)	500 x 510 x 410 mm (H 680 mm with autosampler) 19.7 x 20.1 x 16.1 in (H 26.8 with autosampler)
WEIGHT	45 kg 99 lb

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