NDA 702 Dumas Nitrogen Analyzer
NDA 702 Dumas Nitrogen Analyzer
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Call 1-800-661-6700
Description
The NDA 702 Dumas elemental analyzer is the best solution for high throughput labs looking for a fast and safe analyzer with the possibility to choose between Helium and Argon as carrier gas.
The NDA 702 is powered by the DUMASoftTM software and produces N/Protein results in just 3 to 4 minutes totally unsupervised and cloud-enabled.
NDA 702 is dramatically faster, easier, and safer than a traditional Kjeldahl system.
The NDA 702 is a safe analyzer that does not require aggressive chemicals or time-consuming analysis steps, just prepare your sample and walk away!
Specifications
| Manufacturer | Velp Scientifica |
| METHOD OF ANALYSIS | Nitrogen determination according to Dumas method (combustion) |
| DURATION OF ANALYSIS | 3/4 minutes |
| DETECTOR | Innovative TCD autocalibrating |
| SAMPLE WEIGHT | max 1g |
| AUTOSAMPLER CAPACITY | up to 4 discs, 30 positions each |
| REPRODUCIBILITY (RSD) | < 0.5% for EDTA standards (9.57%N) |
| RECOVERY | > 99.5% |
| CARRIER GAS | Helium or Argon |
| DETECTION LIMIT | 0.001 mg N, with Helium0.01 mg N, with Argon |
| CARRIER GAS (HE/AR) | purity 99.999% (grade 5.0) |
| OXYGEN (O2) | purity 99.999% (grade 5.0) |
| COMPRESSED AIR OR NITROGEN (N2) | purity 99.6 % (oil and water free) |
| 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) |