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| Brand | NCS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Excitation Method | Spark Discharge |
| Detector Type | CMOS Array |
| Focal Length | 500 mm |
| Grating Groove Density | 2700 lines/mm |
| Wavelength Range | 130–800 nm |
| Power Supply | 220 V ±10%, Single-Phase, 10 A, 2.5 kVA |
| Weight | 100 kg |
| Argon Consumption (Standby) | 60 mL/min |
| Optical System | Paschen-Runge Mount with Holographic Grating |
| Temperature Control Precision | ±0.1 °C |
| Startup Time (Cold) | 30 min |
| Startup Time (Hot) | 5 min |
| Brand | NCS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Excitation Method | Spark Discharge |
| Detector Type | Charge-Coupled Device (CCD) |
| Focal Length | 500 mm |
| Grating Groove Density | 2700 lines/mm |
| Wavelength Range | 160–500 nm |
| Number of Detection Channels | 128 |
| Power Supply | 220 V ±10%, Single-Phase, 10 A, 2.5 kVA |
| Weight | 80 kg |
| Dimensions (W×D×H) | 470 × 872 × 435 mm |
| CCD Pixel Count | 3648 + 46 |
| Pixel Size | 8 µm |
| Optical Design | Paschen–Runge Mount with Holographic Concave Grating |
| Spectral Resolution (Pixel Level) | 0.005926 nm |
| Linear Dispersion | 0.7407 nm/mm |
| Argon Consumption | 60 mL/min (Standby), Tidal Purge Mode Enabled |
| Brand | NCS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer | NCS (National Center for Steel & Iron Research) |
| Instrument Type | Floor-standing |
| Excitation Method | Spark Discharge |
| Detector Type | Photomultiplier Tube (PMT) |
| Focal Length | 750 mm |
| Grating Line Density | 2400 lines/mm |
| Wavelength Range | 120–800 nm |
| Number of Analytical Channels | 48 |
| Dispersion | 0.55 nm/mm (1st order), 0.275 nm/mm (2nd order) |
| Optical Resolution | < 0.01 nm |
| Selectable Spectral Lines | 240 |
| Dimensions (W×D×H) | 139 cm × 80 cm × 117 cm |
| Weight | ~400 kg |
| Power Supply | 220 V ±10%, Single-phase, 10 A, 2.5 kVA |
| Brand | NCS (China Iron and Steel Research Institute Group) |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop |
| Excitation Method | Spark Discharge |
| Detector Type | Charge-Coupled Device (CCD) |
| Focal Length | 500 mm |
| Grating Groove Density | 2700 lines/mm |
| Wavelength Range | 130–800 nm (enabling detection of N, Li, Na, K, and other elements) |
| Spectral Coverage | Full-spectrum acquisition |
| Pixel Array | 3648 + 46 pixels |
| Pixel Size | 8 µm |
| Optical Architecture | Paschen-Runge mounting with holographic concave grating |
| Temperature Stability | ±0.1 °C via integrated thermostatic shielding |
| Argon Consumption | 60 mL/min in standby mode |
| MTBF | >3000 hours |
| Dimensions (W×D×H) | 470 × 872 × 435 mm |
| Weight | 100 kg |
| Power Requirement | 220 V ±10%, single-phase, 10 A, 2.5 kVA |
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