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| Brand | NCS (China Iron and Steel Research Institute Group) |
|---|---|
| Model | OPA-500 |
| Optical System | Czerny-Turner spectrometer with 500 mm focal length |
| Grating | 2700 lines/mm |
| Linear dispersion | 0.7407 nm/mm |
| Spectral resolution | ≤0.01 nm |
| Wavelength range | 160–650 nm |
| Excitation source | High-stability continuous spark source, no pre-burn required |
| Data acquisition rate | 100 kHz |
| Scanning platform | Siemens CNC-controlled 3-axis system (X: 360 mm, Y: 247 mm, Z: 350 mm) |
| Positioning accuracy (bidirectional) | X-axis ±0.016/±0.010 mm, Y/Z-axis ±0.012/±0.010 mm |
| Repeatability (bidirectional) | ±0.008/±0.006 mm (X/Y/Z) |
| Maximum scan area | 300 × 200 mm |
| Sample weight capacity (uniform load) | 200 kg |
| Compressed air requirement | 0.6 MPa |
| Power supply | 220 VAC ±10%, 50 Hz |
| Dimensions (W×D×H) | 1929 × 1428 × 2016 mm |
| Scan patterns | Rectangular, circular, cross (“rice”), sector, and custom-defined contours |
| Data interface | Ethernet |
| Software compliance | Supports audit trail, user access control, and electronic signature per FDA 21 CFR Part 11 requirements |
| Brand | NCS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Plasma 2000 |
| Instrument Type | Full-Spectrum Direct-Reading ICP-OES |
| Detection Limit | Zn at 213.856 nm ≤ 0.003 mg/L |
| Repeatability | RSD ≤ 0.5% (1 mg/L, n = 10) |
| Short-Term Stability | RSD ≤ 0.5% (500 × LOD) |
| Long-Term Stability | RSD ≤ 1.0% (500 × LOD) |
| Wavelength Range | 165–950 nm |
| Optical Resolution | 0.007 nm (at 200 nm) |
| Brand | NCS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | Plasma 3000 |
| Instrument Type | Full-Spectrum Simultaneous ICP-OES |
| Detection Limit | Sub-ppt to ppt (ng/L–µg/L) |
| Precision | RSD ≤ 0.5% (1 mg/L, n = 10) |
| Short-Term Stability | RSD ≤ 0.5% (500×LOD) |
| Long-Term Stability | RSD ≤ 1.0% (4 h, 500×LOD) |
| Wavelength Range | 165–950 nm |
| Optical Resolution | 0.006 nm @ 200 nm |
| 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 |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | OPA-1000 |
| Pricing | Upon Request |
| Brand | NCS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Sequential Scanning ICP-OES |
| Detection Limit (Zn at 213.856 nm) | ≤0.003 µg/L |
| Precision (RSD) | ≤0.5% at 1 mg/L (n=10) |
| Short-term Stability (RSD) | ≤0.75% (500×LOD) |
| Long-term Stability (RSD) | ≤1.25% (500×LOD) |
| Wavelength Range | 165–800 nm (2400 g/mm grating) |
| Optical Resolution | ≤0.012 nm (2400 g/mm) |
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