The AquaCounter EV-2000L oil evaporator utilizes azeotropic distillation and completely separates water from sample matrices, thus eliminating any side reactions with interfering substances. The unit is especially useful for determining moisture in difficult samples such as heavy oils, grease, peanut butter, etc. The EV-2000L’s heating range is from ambient temperature to 200°C. Carrier gas is N2 gas or dry air and flow is 30–300 mL/min with inlet pressure at 0.8 MPa or less. The dessicant used is a molecular sieve and the unit has an aluminum block heater. Sample volume is approximately 10 mL or less. Height and weight is 220 (W) × 340 (D) × 265 (H) mm and about 7 kg. A wide variety of sampling devices are also available.
Company
JM Science