Elemental Analyzer
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| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 4010 Classic CHNS-O Elemental Analyzer |
| Detection Principle | Flash Combustion coupled with Gas Chromatographic Separation |
| Elements Analyzed | C, H, N, S, O |
| Detection Range | 200 ppm – 100% |
| Sample Mass | 0.01–100 mg (matrix-dependent) |
| Accuracy | < 0.2% (vs. certified reference materials) |
| Precision | < 0.1% RSD (vs. certified reference materials) |
| Column Temperature Control | 30–110 °C (user-programmable) |
| Oxidation Reactor Temp | 800–1100 °C |
| Reduction Reactor Temp | 600–1100 °C |
| Analysis Time | ~15 min (CHNS), ~3 min (CN only, 2-m column) |
| Detector | Thermal Conductivity Detector (TCD) |
| LOQ | 1–5 µg |
| Auto-samplers | Pneumatic (up to 147 positions), Electronic (32/50/100 positions), Manual |
| Software | EAS CLARITY v.x.x (Windows OS) |
| Gas Requirements | He (99.999%, 3–5 bar), O₂ (99.999%, 3–5 bar), Oil-free Dry Compressed Air |
| Dimensions | 760 × 350 × 700 mm (L×W×H) |
| Power | 230 VAC ±10%, 1–10 A |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 4024 Classic CHNS-O Elemental Analyzer |
| Detection Principle | Flash Combustion coupled with Gas Chromatographic Separation |
| Elements Analyzed | C, H, N, S, O |
| Detection Range | 200 ppm – 100% |
| Sample Mass | 0.01–100 mg (matrix-dependent) |
| Accuracy | < 0.2% (vs. certified reference materials) |
| Precision | < 0.1% RSD (vs. certified reference materials) |
| Combustion Furnace Temperature | 800–1100 °C |
| GC Column Temperature Range | 30–110 °C |
| TCD Limit of Quantification | 1–5 µg |
| Analysis Time | 15 min (CHNS), 3 min (CN, using 2-m GC column) |
| Auto-samplers | Pneumatic (up to 147 positions), Electronic (32/50/100 positions), Manual |
| Software | EAS CLARITY for Windows |
| Gas Requirements | He (99.999%, 3–5 bar), O₂ (99.999%, 3–5 bar), Oil-free dry compressed air |
| Dimensions | 760 × 350 × 700 mm (L×W×H) |
| Power Supply | 230 VAC ±10%, 1–10 A |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 4024 |
| Analysis Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Determined | C, H, N, S (O optional) |
| Detection Method | Thermal Conductivity Detection (TCD) |
| Gas Separation | Isothermal Chromatographic Column (30–110 °C) |
| Automation Level | Semi-Automatic |
| Software Interface | PC-Connected Dedicated Data Acquisition & Processing Software |
| Isotope Compatibility | Yes (via external MS coupling) |
| Sample Type | Homogeneous Solid or Liquid Organic Samples (Micro-Weighing Compatible) |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 4024 |
| Analysis Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Determined | C, H, N, S (O optional) |
| Detection Method | Thermal Conductivity Detection (TCD) |
| Chromatographic Separation | Isothermal GC column (30–110 °C) |
| Automation Level | Semi-automatic |
| Software Interface | PC-based dedicated acquisition and reporting software |
| Isotope Compatibility | Compatible with IRMS (Isotope Ratio Mass Spectrometry) coupling |
| Sample Type | Homogeneous solid or liquid organic samples (micro-weighing capable) |
| Regulatory Alignment | Designed for GLP-compliant workflows |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8020 |
| Analysis Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Measured | C, H, N, S (O optional) |
| Detection Method | Thermal Conductivity Detection (TCD) |
| Chromatographic Separation | Isothermal GC column (30–110 °C) |
| Automation Level | Fully automated with microprocessor control and PC integration |
| Sample Introduction Options | Manual, Pneumatic, Electric Zero-Blank autosampler |
| Detector Features | Reference-gas-free TCD with auto-calibration |
| Interface Capability | IDMicro EA port for stable isotope ratio mass spectrometry (IRMS) coupling |
| Compliance Context | Designed for GLP/GMP-aligned workflows |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8020 CHNS-O Organic Elemental Analyzer |
| Measurement Principle | Dumas combustion coupled with gas chromatographic separation and thermal conductivity detection (TCD) |
| Elemental Modes | CHNS, CHN, CN, CNS, O |
| Sample Types | Solid and liquid |
| Sample Weight Range | C/H/N/S: 0.002–20 mg |
| O | 0.002–2 mg |
| Analysis Time | CHN: 5 min |
| CHNS | 10–25 min |
| O | 4 min |
| Accuracy | <0.2% (certified reference materials, purity >99.9%) |
| Precision (RSD) | <0.1% |
| Dual Combustion Furnaces | Max. 1100 °C each |
| Separation Oven Temp. | Up to 110 °C |
| Carrier Gas | Helium |
| Oxygen Delivery | Integrated mass-flow controlled O₂ dosing |
| GC Column Length | 0.8–4 m |
| Detector | High-sensitivity TCD, reference-gas-free operation |
| Autosamplers | Pneumatic (147 positions), electronic (32/50/100 positions), manual |
| Software | EAS Clarity v.x.x with linear/quadratic/cubic calibration, active recalibration, audit trail, GLP-compliant data handling |
| Compliance | Designed for ISO 17025, ASTM D5291, ASTM D7622, USP <28>, EN 15407, and FDA 21 CFR Part 11-ready configurations |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8020 |
| Analysis Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Determined | C, H, N, S (O optional) |
| Detection Method | Thermal Conductivity Detection (TCD) |
| Chromatographic Separation | Isothermal GC column (30–110 °C) |
| Automation Level | Fully automated with microprocessor control and PC integration |
| Sample Introduction Options | Manual, Pneumatic, Motorized Zero-Blank Autosampler |
| Detector Features | Reference-gas-free TCD with auto-calibration |
| Software Interface | Dedicated Windows-based acquisition and reporting software with audit trail capability |
| Compliance Support | Designed for GLP/GMP environments |
| Isotope Interface | Integrated IDMicro EA port for coupling to isotope ratio mass spectrometers (IRMS) |
| Power & Gas Management | Standby mode reduces carrier gas consumption (He or Ar), energy use, and idle time |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8020 |
| Instrument Type | CHNSO Elemental Analyzer |
| Analysis Principle | Dumas Combustion Method |
| Measurable Elements | C, H, N, S, O |
| Sample Throughput | Up to 147 samples (pneumatic autosampler) |
| Analysis Time | C/N: 5 min |
| C/H/N | 8 min |
| C/H/N/S | 13–25 min |
| O | 4 min |
| Measurement Range | C: 0.002–20 mg |
| H | 0.002–5 mg |
| N | 0.002–2 mg |
| S | 0.002–6 mg |
| O | 0.002–2 mg |
| Accuracy | <0.2% (certified reference materials, purity >99.9%) |
| Precision | <0.1% RSD (certified reference materials, purity >99.9%) |
| Detection Sensitivity | <0.3% |
| Furnace Temperature | Dual-zone combustion furnace, up to 1100 °C per zone |
| Separation Oven Temp | Up to 110 °C |
| Carrier Gas | Helium (99.999%), 3–5 bar |
| Oxygen Supply | High-purity O₂ (99.999%), 3–5 bar |
| Auxiliary Gas | Oil-free compressed air |
| GC Column | 0.8–4 m packed capillary column |
| Detector | Self-calibrating high-sensitivity TCD |
| Software | EAS Clarity v5.x with linear, quadratic, and cubic calibration algorithms |
| Sample Form | Solid or liquid |
| Sample Mass | 0.1–500 mg (up to 1000 mg for soil matrices) |
| Sample Containers | High-purity tin or silver crucibles |
| Power Supply | 230 V, 50/60 Hz, 5 A, 1100 W |
| Dimensions | 81 × 50 × 37 cm |
| Weight | 68 kg |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8022 |
| Measured Elements | C, N |
| Sample Forms | Solid and Liquid |
| Detection Principle | Dumas Combustion Coupled with Gas Chromatography–Thermal Conductivity Detection (GC-TCD) |
| Measurement Range | C/N: 0.002–20 mg |
| Accuracy | <0.2% (vs. certified reference materials, purity >99.9%) |
| Precision | <0.1% RSD (vs. certified reference materials, purity >99.9%) |
| Analysis Time | ~5 min per CN determination |
| Furnace System | Dual-zone high-temperature combustion furnaces (up to 1100 °C each) |
| Separation Column | 3 m GC column |
| Detector | Self-calibrating high-resolution TCD (no reference gas required) |
| Carrier Gas | Ultra-high-purity helium (99.999%, 3–5 bar) |
| Oxidant | Ultra-high-purity oxygen (99.999%, 3–5 bar) |
| Autosamplers | Pneumatic (147-position), Electromechanical (32/50/100-position), Manual |
| Software | EAS Clarity™ with linear/quadratic/cubic calibration, real-time process monitoring, catalyst consumption tracking, and audit-ready data logging |
| Compliance | Designed for GLP/GMP environments |
| Dimensions | 81 × 50 × 37 cm |
| Weight | 68 kg |
| Power | 230 V, 50/60 Hz, 5 A, 1100 W max |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8024 |
| Measurable Elements | C, N |
| Sample Types | Solid (e.g., soil, sediment, plant tissue) and liquid |
| Detection Principle | Dumas combustion coupled with gas chromatographic separation and thermal conductivity detection (TCD) |
| Measurement Range | C/N: 0.002–20 mg |
| Accuracy | <0.2% (certified reference materials, purity >99.9%) |
| Precision | <0.1% RSD (n=10, CRM) |
| Analysis Time | ~5 min per CN determination |
| Furnace System | Dual-zone high-temperature combustion furnaces (up to 1100 °C each) |
| Separation Column | 3 m GC column |
| Detector | Self-calibrating high-resolution TCD (no reference gas required) |
| Gas Requirements | Helium (99.999%, 3–5 bar), Oxygen (99.999%, 3–5 bar), oil-free compressed air |
| Auto-sampling Options | Pneumatic (147-position), Electronic (32/50/100-position), or manual |
| Software | EAS Clarity v5.x with GLP-compliant audit trail, calibration curve fitting (linear, quadratic, cubic), and method validation tools |
| Compliance | Designed to support ISO 13879, ASTM D5373, EPA Method 9060A, and USP <231> for elemental carbon/nitrogen quantification in environmental matrices |
| Dimensions | 81 × 50 × 37 cm |
| Weight | 68 kg |
| Power | 230 V, 50/60 Hz, 5 A, 1100 W max |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8024 Soil-Specific CN Elemental Analyzer |
| Measurement Principle | Dumas combustion coupled with gas chromatographic separation |
| Detection | High-resolution thermal conductivity detector (TCD) |
| Sample Throughput | Up to 147 positions (pneumatic/electronic/manual samplers) |
| Analysis Time | ~5 min per CN determination |
| Quantification Range | 0.002–20 mg C and N per sample |
| Accuracy | <0.2% RSD (relative standard deviation) |
| Precision | <0.1% RSD |
| Dual-Furnace System | Left & right furnaces, up to 1100 °C each |
| Separation Oven Temperature | Up to 110 °C |
| Carrier Gas | Helium |
| Oxidant | Automated oxygen dosing |
| GC Column | 3 m packed capillary column |
| Software | EAS Clarity™ with linear/quad/cubic calibration, active recalibration, audit trail, and GLP-compliant data handling |
| Compliance | Designed for ASTM D5373, ISO 13878, USP <281>, and EN 15936 workflows |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8024 NC SOIL SPECIAL |
| Detection Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Measured | Total Carbon (TC), Total Nitrogen (TN) |
| Optional Coupling | TIC DISCOVER for Total Inorganic Carbon (TIC) |
| Detector Type | Thermal Conductivity Detector (TCD) |
| Column Temperature Range | 30–110 °C |
| Sample Types | Soils, Fertilizers, Sludges, Sediments, Plant Tissues |
| Automation Level | Fully Automated with Motorized/Pneumatic/Manual Sampler Options |
| Software Control | PC-based with Touchscreen Interface |
| Compliance Ready | Supports GLP/GMP audit trails, ASTM D5373, ISO 10694, USP <281>, EN 15936 |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8040 |
| Analysis Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Measured | C, H, N, S (O optional) |
| Detection Method | Thermal Conductivity Detection (TCD) |
| Gas Separation | Isothermal Chromatographic Column (30–110 °C) |
| Automation Level | Fully Automated with Microprocessor Control and PC Integration |
| Sample Introduction Options | Manual, Pneumatic, Motorized Zero-Blank Autosampler |
| Compliance Ready | ASTM D5291, ISO 16968, USP <281>, EN 15104, DIN 51725 |
| Software Features | Real-Time Parameter Monitoring, Catalyst Life Tracking, Leak Detection, Audit Trail Logging (21 CFR Part 11–compliant mode available) |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8040 CHNS-O Organic Elemental Analyzer |
| Measurement Principle | Dumas combustion coupled with gas chromatographic separation and thermal conductivity detection (TCD) |
| Elemental Range | C, H, N, S, O (0.002–20 mg for C/H/N |
| Accuracy | <0.2% (certified reference materials, purity >99.9%) |
| Precision | <0.1% RSD (certified reference materials, purity >99.9%) |
| Combustion Temperature | up to 1100 °C |
| Reduction Oven Temperature | up to 110 °C |
| Carrier Gas | Helium |
| Oxygen Delivery | Automated dosing with electronic flow control |
| GC Column | 0.8–4 m capillary or packed GC column (dedicated for CO₂, H₂O, N₂, SO₂ separation) |
| Detector | High-sensitivity, reference-free TCD |
| Sample Throughput | Up to 147 positions (pneumatic autosampler), 32/50/100 positions (electronic autosampler), manual option available |
| User Interface | Integrated touchscreen display |
| Software | EAS Clarity™ with linear/quadratic/cubic calibration, active recalibration, audit trail, and GLP-compliant data handling |
| Power Management | Standby mode for reduced He/O₂ consumption and energy use |
| Compliance | Designed to support ASTM D5291, ISO 16968, USP <28>, and FDA 21 CFR Part 11 requirements (when configured with full audit trail and electronic signature modules) |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8040 |
| Analysis Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Measured | C, H, N, S, O (O optional) |
| Detection Method | Thermal Conductivity Detection (TCD) |
| Gas Separation | Isothermal Capillary Chromatography (30–110 °C) |
| Automation Level | Fully Automated with Microprocessor Control & PC Integration |
| Sample Introduction Options | Manual, Pneumatic, Motorized Zero-Blank Autosampler |
| Detector Configuration | Dual TCD with Reference-Free Operation |
| Software | Dedicated Windows-Based Acquisition & Quantification Suite with Audit Trail Capability |
| Compliance Framework | Designed for GLP/GMP environments |
| Power Supply | 230 V AC, 50/60 Hz |
| Dimensions (W×D×H) | 700 × 650 × 550 mm |
| Weight | ~75 kg |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 8060 |
| Analysis Method | Dumas Combustion |
| Detected Elements | Nitrogen (N) |
| Protein Calculation | Based on N × Conversion Factor (e.g., 6.25 for food) |
| Analysis Time | 2–8 min per sample |
| Sample Mass Range | 0.1–400 mg (up to 1000 mg for low-carbon samples) |
| Detection Limit (LOQ) | 5 µg N |
| Detector | Self-Calibrating High-Sensitivity TCD |
| Carrier Gas | Helium (99.999%, 3–5 bar) |
| Oxidant Gas | Oxygen (99.999%, 3–5 bar) |
| Auxiliary Gas | Oil-free compressed air |
| Sample Types | Solid and liquid organic matrices |
| Automation | Fully automated oxygen dosing, leak check, flow optimization, catalyst monitoring |
| Interface | Touchscreen HMI |
| Isotope Compatibility | Yes — direct coupling to IRMS systems (e.g., Thermo Fisher, Elementar, Sercon) |
| Compliance | Designed for GLP/GMP environments |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | CS3500 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | High-Frequency Induction Furnace (18 MHz, 2.7 kVA) |
| Carbon Range | Low-C: 0.6 ppm–0.1 % |
| High-C | 0.1 %–50 % |
| Sulfur Range | Low-S: 0.6 ppm–0.3 % |
| High-S | 0.3 %–30 % |
| Sensitivity | 0.01 ppm |
| Precision | C: ±1 ppm or RSD < 0.5 % |
| S | ±1 ppm or RSD ≤ 1.0 % |
| Analysis Time | 30–40 s |
| Detector | Imported Pyroelectric Solid-State IR Detector (Germany) |
| Optical Source | Imported IR Source (USA) |
| Gas Flow Control | Micro-Pressure Differential Electronic Mass Flow Control |
| Catalytic Conversion | CuO Oxidation Furnace (optional), SO₂-to-SO₃ Conversion with SO₃ Trap |
| Software Platform | Windows 10/11 Native GUI with LIMS Integration Support |
| Compliance | Designed for ISO/IEC 17025-compliant labs |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer | NCS Jiangsu Testing Technology Institute Co., Ltd. |
| Model | CS3500G |
| Measurement Principle | Infrared Absorption |
| Combustion Systems | High-Frequency Induction Furnace (18 MHz, 2.7 kVA) & Tube-Type Resistance Furnace (up to 1550 °C, max. 20 A) |
| Carbon Range | HF furnace — low C: 0.6 ppm–0.1 wt% |
| high C | 0.1–50 wt% |
| Sulfur Range | HF furnace — low S: 0.6 ppm–0.3 wt% |
| high S | 0.3–30 wt% |
| Resistance furnace — C | 0.01–100 wt%, S: 0.005–100 wt% |
| Sensitivity | 0.01 ppm |
| Precision | Low-C: ±1 ppm or RSD ≤1% |
| High-C | RSD ≤0.5% |
| Analysis Time | HF furnace — 30–40 s |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | CS4600 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | Vertical Tube Resistance Furnace (Max. 1500 °C, 1 °C Adjustable) |
| Carbon Range | 0.01–100 wt% |
| Sulfur Range | 0.005–100 wt% |
| Sensitivity | 0.1 ppm |
| Precision | C: RSD ≤ 0.5% |
| S | RSD ≤ 1.0% |
| Analysis Time | 60–180 s (user-configurable) |
| Sample Mass | 200–500 mg (coal, typical) |
| Power Supply | 220 VAC ±10%, 50 ±1 Hz, 20 A |
| Dimensions (L×W×H) | 814 × 710 × 1629 mm |
| Weight | ~170 kg |
| Brand | NCS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | CS5500 |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | High-Frequency Induction Furnace (13.56 MHz, 2.7 kVA, Adjustable Power) |
| Carbon Range | 0.6 ppm – 6.0% (0.0006–60 mg absolute, based on 1000 mg sample) |
| Sulfur Range | 0.6 ppm – 6.0% (0.0006–60 mg absolute, based on 1000 mg sample) |
| Sensitivity | 0.01 ppm |
| Precision | C: ±0.3 ppm or RSD ≤ 0.5% |
| S | ±0.3 ppm or RSD ≤ 0.5% |
| Analysis Time | Minimum 60 s per cycle |
| Sample Mass Recommendation | 0.1–0.5 g |
| Carrier Gas | Oxygen ≥99.5% purity |
| Assist Gas | Nitrogen or inert gas |
| Power Supply | 220 VAC ±10%, 50/60 Hz ±1 Hz, 16 A |
| Dimensions | 620 × 760 × 800 mm (W × D × H) |
| Weight | 107 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 (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 |
| Brand | NCS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | NX-200S |
| Pricing | Upon Request |
| X-ray Tube | 70 kV end-window micro-focus tube |
| Detector | Imported integrated Si-PIN detector, energy resolution ≤125 eV at 5.889 keV |
| Sample Form | Dry, homogenized powder (no digestion required) |
| Detection Limits (3σ, mg/kg) | Cd 0.16 |
| Battery Life | 8–10 h per charge (removable Li-ion) |
| Operating Temperature | −20 °C to +40 °C |
| Dimensions | 260 W × 350 L × 300 H mm |
| Weight | <4.5 kg |
| Compliance | GBZ 115–2002 (X-ray safety), GB 15618–2018 (Soil Risk Control Standard) |
| 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 (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 | 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) 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 |
|---|---|
| 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 | NC Technologies |
|---|---|
| Origin | Italy |
| Model | NCT ECS 4010 |
| Detection Principle | Dumas Combustion Coupled with Gas Chromatographic Separation |
| Elements Analyzed | C, H, N, S, O |
| Sample Mass Range | 0.01–200 mg |
| Accuracy (std. materials) | < 0.2% |
| Precision (std. materials) | < 0.1% |
| LOQ | 1–5 µg |
| Oxidation Furnace Temp. | 800–1100 °C |
| Reduction Furnace Temp. | 600–1100 °C |
| GC Column Temp. Range | 30–110 °C |
| Analysis Time (CHNS) | ~15 min |
| GC Column Length | 2 m |
| Detector | Patented NCT Thermal Conductivity Detector (TCD), Self-Calibrating |
| Autosampler Options | Pneumatic (up to 147 positions), Electronic (32/50/100 positions), Manual |
| Gas Requirements | High-purity He (99.999%, 3–5 bar), O₂ (99.999%, 3–5 bar), Compressed Air |
| Power | 230 VAC ±10%, 1–10 A |
| Dimensions (L×W×H) | 760 × 350 × 700 mm |