Inductively Coupled Plasma Emission Spectrometer NICP-201 comes with 0 to 0.4 MPa pressure valve and focal length of 1000 mm. It has a high optical resolution, supported by the Czerny-Turner design enhances analytical accuracy. Our coaxial nebulizer system improves sample introduction and efficiency. This precision step motor control enhances repeatability and data reliability for complex analytical workflows.
| Wavelength Range | 3600 L/mm: 190 to 500 nm; 2400 L/mm: 190 to 800 nm |
| Sampling System | Torque tube: Three concentric, OD 20 mm |
| Torch Working Coil | Inner diameter: 25 mm |
| Nebulizer | Coaxial type, Outer diameter 6 mm |
| Spray Chamber | Double barrel atomizing chamber, OD 34 mm |
| Gas Flow Control | Plasma Argon: 100 to1000 L/h (1.6 to16 L/min) Auxiliary Argon: 10 to 100 L/h (0.16 to 1.66 L/min), Carrier Argon: 10 to 100 L/h (0.16 to 1.66 L/min) |
| Pressure Valve | 0 to 0.4 MPa |
| Cooling Water | Temp: 20 to 25°C, Flow: > 5 L/min, Pressure: > 0.1 MPa |
| Optics | Czerny Turner |
| Focal Length | 1000 mm |
| Grating | Ion Beam Etched Holographic Grating, 3600 L/mm or 2400 L/mm |
| Reciprocal Linear Dispersion | 0.26 nm/mm |
| Resolution | ≤ 0.007 nm (3600 L/mm), ≤ 0.015 nm (2400 L/mm) |
| Step Motor Precision | ≤ 0.0006 nm |
| Slits | Entrance: 10 μm; Exit: 12 μm |
| Detector | Photomultiplier Tube: R293 / R928 |
| Negative HV on PMT | 0 to 1000 V |
| Stability | < 0.05% |
| RF Power Circuit | Solid-state RF power supply with auto-matching function |
| RF Frequency | 27.12 MHz ± 0.05% |
| Escaped RF Radiation | 30 cm away, Electric field E < 2 V/m |
| Frequency Stability | < 0.1% |
| Power Output Stability | < 0.3% |
| Power Consumption | 800 W to 1200 W |
Inductively Coupled Plasma Emission Spectrometer NICP-201 used for accurate and simultaneous analysis of multiple elements in various samples through optical emission technology. It is commonly employed in industrial process monitoring, quality assurance, and advanced scientific research across diverse sectors.
