CN 802 Carbon Nitrogen Elemental Analyzer
VELP Scientifica | Elemental Analyzer
The CN 802 is a robust and flexible combustion analyzer, that works in accordance with official reference methods for the determination of carbon and nitrogen in many industrial sectors such as agriculture, environmental, food & feed and chemical.
The CN 802 is powered by the CNSoftTM software and provides simultaneous results in
- Total Carbon -TC
- Total Organic and Inorganic Carbon (after acidification)-TOC,TIC
- Total Nitrogen -TN
- C/N Ratio
The CN 802 is a safe analyzer that does not require aggressive chemicals or time-consuming analysis steps.Just prepare your sample and walk away!
TECHNICAL DATA
| METHOD OF ANALYSIS: | Cabon/Nitrogen determination according to combustion method |
| DURATION OF ANALYSIS: | 4/5 minutes |
| DETECTOR: | N= TCD (Thermal Conductivity Detector) C= NDIR Detector (Non Dispersive Infrared) |
| SAMPLE WEIGHT: | Up to 1g |
| AUTOSAMPLER CAPACITY: | up to 4 discs, 30 positions each (up to 117 samples) |
| REPRODUCIBILITY (RSD): | < 0.5% for EDTA standards approx. 100 mg |
| RECOVERY: | > 99.5% |
| DETECTION RANGE C: | ppm - 150 mgC |
| DETECTION RANGE N: | ppm - 200 mgN |
| CARRIER GAS: | Helium or Argon |
| NITROGEN DETECTION LIMIT (ABSOLUTE VALUES): | 0.001 mg N, with Helium 0.01 mg N, with Argon |
| CARBON DETECTION LIMIT (ABSOLUTE VALUES): | 0.01 mgC |
| COMBUSTION TEMPERATURE: | 1030 °C / 1886°F |
| CARRIER GAS (HE/AR): | purity 99.999% (grade 5.0) |
| OXYGEN (O2): | purity 99.999% (grade 5.0) |
| CARRIER GAS (HE/AR) PRESSURE: | 2 bar |
| OXYGEN (O2) PRESSURE: | 2 bar |
| CONNECTIVITY | Cloud via LAN or Wi-Fi |
| INTERFACES: | USB; RS232 |
| POWER: | 1400 W |
| POWER SUPPLY: | 230 V / 50 - 60 Hz |
| WEIGHT: | 54 kg / 119 lb |
| DIMENSIONS (WXHXD): | 655x510x410 mm (H 690 mm with autosampler) 25.8x20.1x16.1 in (H 27.0 in with autosampler) |
The VELP CN 802elemental analyzer is designed to work24/7, 365 days a yearwith fast and easy routine maintenance.
The autosampler is supplied with a disc of 30 positions andcan be expanded to accommodate up to 117 samples.
Downloads
CN 802 Manual
Application Note: Total Carbon and Nitrogen Determination in Soil
Application Note: Total Carbon and Total Organic Carbon Determination in Sludge
Call Today 1-800-661-6700