Elemental Analyser(CHNS/O)
| Make: | Perkin Elmer |
| Model: | CHNS/O 2400 |
| Year of purchase: | 2015 |
| Funded by: | |
| Location: | Arkavathi |
| Contact email: | xtlab@cens.res.in |
| Book New Request | |
- Determines weight percent of carbon, hydrogen, nitrogen, sulfur or oxygen
- Built with EA Data Manager software
- Adopts frontal chromatography for simple, reliable and accurate measurements
- Multiple modes of operation: CHN or CHNS Mode or Oxygen Mode.
- Readily/conveniently switches between Oxygen and CHN/CHNS modes
- Analysis Times: CHN – 6 mins; CHNS – 8 mins; Oxygen- 4 mins
- Analytical range: C 0.001-3.6 mg; H 0.001-1.0 mg; N 0.001-6.0 mg ; S 0.001-2.0 mg ; O 0.001-2.0 mg
- Sample required for analysis: 1-3 mg
- Detector TCD (thermal conductivity detector).
- Carrier Gas: Helium.
- Combustion gas: Oxygen.
- Adopts a mixture of two combustion techniques to ensure complete sample combustion.
- Pneumatic Gas; Air, Nitrogen or Argon.
- The weight of the samples is manually fed to the system (automatic sample weight feeding is also possible – least preferred)
- Laboratory environment: Temperature range 12 to 25 ºC; Humidity 20 – 80% non-condensing
- Accuracy: ≤ 0.3% – In Helium carrier gas and certified reference materials
- Precision: ≤ 0.2% – In Helium carrier gas using certified reference materials
- Detects and quantifies Carbon, Nitrogen, Hydrogen, Oxygen and Sulfur
| Modes | Duration (hrs) |
|---|---|
| CHNS/O | 6 hrs |
| Sl. No. - Category | Fees ( in Rs/- ) + additional 18% GST |
|---|