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| Brand | NCS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Instrument Type | Oxygen and Nitrogen Analyzer |
| Model | ON3500 |
| Oxygen Range (Low) | 0.1 ppm–0.5% |
| Oxygen Range (High) | 0.5%–20% |
| Nitrogen Range (Low) | 0.1 ppm–0.5% |
| Nitrogen Range (High) | 0.5%–50% |
| Oxygen Precision | 1 ppm or RSD ≤ 1.0% |
| Nitrogen Precision | 1 ppm or RSD ≤ 1.0% |
| Sensitivity | 0.01 ppm |
| Analysis Time | 3 min |
| Pulse Furnace Power | 8.5 kVA |
| Detectors | Dual-channel NDIR (O₂), TCD (N₂) |
| Carrier Gas | Ultra-high-purity He |
| Auxiliary Gas | Industrial-grade N₂ |
| Furnace Power Supply | 220 VAC ±10%, 50 A |
| Instrument Power Supply | 220 VAC ±10%, 10 A |
| Dimensions (Main Unit) | 58 cm × 70 cm × 68 cm (W×D×H) |
| Dimensions (Furnace Unit) | 48 cm × 70 cm × 68 cm (W×D×H) |
| Weight | 180 kg |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer | NCS (Beijing Central Iron and Steel Research Institute) |
| Model | OH5500 |
| Instrument Type | Oxygen-Hydrogen Analyzer |
| Oxygen Range | Low-O: 0.1 ppm – 0.5 wt% |
| High-O | 0.5 wt% – 20 wt% |
| Hydrogen Range | Low-H: 0.1 ppm – 200 ppm |
| High-H | 200 ppm – 5000 ppm |
| Accuracy | O₂: ±1 ppm or ±1.0% RSD |
| H₂ | ±0.2 ppm or ±2.0% RSD |
| Sensitivity | 0.01 ppm |
| Analysis Time | 3 min |
| Pulse Furnace | 0–1500 A, 7.5 kVA, max. temp. 3500 °C |
| Detection Principle | Non-Dispersive Infrared (NDIR) for oxygen |
| Carrier Gas | Ultra-high-purity N₂ (≥99.9995%) |
| Sample Mass | Typically 1 g (adjustable to extend range) |
| Dimensions | 63 cm × 76 cm × 76 cm (W×D×H) |
| Weight | ~180 kg |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer | NCS (Beijing Central Iron and Steel Research Institute) |
| Model | O5500 |
| Instrument Type | Oxygen Analyzer |
| Analysis Range | Low-Oxygen Mode: 0.1 ppm – 0.5% |
| High-Oxygen Mode | 0.5% – 20% (range adjustable via sample mass) |
| Precision | ±1 ppm or RSD ≤ 1.0% |
| Sensitivity | 0.01 ppm |
| Analysis Time | ~3 min |
| Pulse Furnace | 0–1500 A, 7.5 kVA, max. temperature 3500 °C |
| Sample Mass | Typically 1.0 g |
| Carrier Gas | Ultra-high-purity argon (≥99.9995%) |
| Dimensions | 63 cm (W) × 76 cm (D) × 76 cm (H) |
| Weight | ~180 kg |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer | NCS (Central Iron and Steel Research Institute) |
| Model | ONH3500 |
| Instrument Type | Oxygen-Nitrogen-Hydrogen Analyzer |
| Oxygen Range | 0.1 ppm–0.5% (low), 0.5%–20% (high) |
| Nitrogen Range | 0.1 ppm–0.5% (low), 0.5%–50% (high) |
| Hydrogen Range | 0.1 ppm–200 ppm (low), 200 ppm–5000 ppm (high) |
| Accuracy | O₂: ±1 ppm or RSD ≤1.0%, N₂: ±1 ppm or RSD ≤1.0%, H₂: ±0.2 ppm or RSD ≤2.0% |
| Sensitivity | 0.01 ppm |
| Analysis Time | 3 min |
| Furnace Power | 8.5 kVA |
| Detection Principle | Non-Dispersive Infrared (NDIR) for oxygen |
| Carrier Gas | Ultra-High-Purity Helium or Nitrogen |
| Power Supply | Furnace: 220 VAC ±10%, 50 A |
| Electronics | 220 VAC ±10%, 10 A |
| Dimensions (Main Unit) | 58 × 70 × 68 cm (W×D×H) |
| (Furnace Unit) | 48 × 70 × 68 cm (W×D×H) |
| Weight | 180 kg |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ONH5500 |
| Instrument Type | Oxygen-Nitrogen-Hydrogen Analyzer |
| Analysis Range | O (Low: 0.1 ppm–0.5 wt% |
| High | 0.5–20 wt%), N (Low: 0.1 ppm–0.5 wt% |
| High | 0.5–50 wt%), H: 0.1–2000 ppm |
| Accuracy | O/N: ±1 ppm or RSD ≤1.0% |
| H | ±0.2 ppm or RSD ≤2.0% |
| Sensitivity | 0.01 ppm |
| Analysis Time | 3 min |
| Pulse Furnace | 0–1500 A, 8.5 kVA, max. temperature ≥3500 °C |
| Carrier Gas | Ultra-high-purity He (≥99.9995%) |
| Dimensions | 63 × 76 × 76 cm (W×D×H) |
| Weight | ~180 kg |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | H5500 |
| Instrument Type | Oxygen-Nitrogen-Hydrogen Analyzer |
| Hydrogen Analysis Range | Low-H: 0.1–200 ppm |
| High-H | 200–5000 ppm |
| Hydrogen Precision | ±0.2 ppm or RSD ≤ 2.0% |
| Sensitivity | 0.01 ppm |
| Analysis Time | 3 min |
| Pulse Furnace | 0–1500 A, 8.5 kVA, Max Temp: 3500 °C |
| Carrier Gas | Ultra-High-Purity N₂ (≥99.9995%) |
| Dimensions | 63 × 76 × 76 cm (W×D×H) |
| Weight | ~180 kg |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer | NCS (Beijing) Technology Co., Ltd. |
| Model | ON5500 |
| Instrument Type | Oxygen and Nitrogen Analyzer |
| Sample Mass | 1.0 g (adjustable) |
| Oxygen Range | Low-O: 0.1 ppm–0.5 % |
| High-O | 0.5 %–20 % |
| Nitrogen Range | Low-N: 0.1 ppm–0.5 % |
| High-N | 0.5 %–50 % |
| Accuracy | ±1 ppm or RSD ≤ 1.0 % |
| Sensitivity | 0.01 ppm |
| Analysis Time | ~3 min |
| Pulse Furnace | 0–1500 A, 7.5 kVA, max. temp. 3500 °C |
| Carrier Gas | Ultra-high-purity He (≥99.9995 %) |
| Dimensions | 63 cm (W) × 76 cm (D) × 76 cm (H) |
| Weight | ~180 kg |
| Brand | NCS (China Iron & Steel Research Institute Group – National Center for Steel Quality Inspection) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Pulse-heated Inert Gas Fusion Nitrogen Analyzer |
| Measurement Principle | Thermal Conductivity Detection (TCD) after High-Temperature Inert Gas Fusion |
| Analysis Range | Low-N: 0.1 ppm – 0.5% |
| High-N | 0.5% – 50% |
| Precision | ±1 ppm or RSD ≤ 1.0% |
| Sensitivity | 0.01 ppm |
| Analysis Time | ~3 min per sample |
| Furnace Power | 0–1500 A, 8.5 kVA, max. temperature 3500 °C |
| Sample Mass | Typically 1 g (adjustable per matrix and concentration) |
| Carrier Gas | Ultra-high-purity helium (≥99.9995%) |
| Dimensions | 63 cm (W) × 76 cm (D) × 76 cm (H) |
| Weight | ~180 kg |
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