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| Brand | Pri-eco |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | Element5 610 |
| Detection Elements | C, H, N, S, O |
| Principle | Dumas Flash Combustion + Gas Chromatographic Separation |
| Furnace Configuration | Dual-Furnace (Oxidation + Reduction) |
| Detector | Self-Calibrating TCD |
| Sample Mass Range | 0.01–100 mg |
| Detection Range | 200 ppm – 100% |
| Accuracy | < 0.2% (vs. certified reference materials) |
| Precision | < 0.1% RSD (vs. certified reference materials) |
| LOD/LOQ | 1–5 µg |
| Oxidation Temp | 800–1100 °C |
| Reduction Temp | 600–1100 °C |
| Analysis Time (CHNS) | ~15 min |
| GC Column | 2 m packed column (CN separation) |
| Calibration Models | Linear, Quadratic, Cubic |
| Software | EAS CLARITY |
| Carrier Gas | Helium (99.999%, 3–5 bar) |
| Oxygen Supply | Ultra-High-Purity O₂ (99.999%, 3–5 bar) |
| Power | 230 VAC ±10%, 1–10 A |
| Dimensions (L×W×H) | 760 × 350 × 700 mm |
| Brand | Pri-eco |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Element5 860 |
| Detection Principle | High-Temperature Catalytic Combustion (Dumas Method) with Gas Chromatographic Separation |
| Measured Elements | Total Nitrogen, Crude Protein (calculated) |
| Sample Forms | Solid and Liquid |
| Furnace Configuration | Dual-Furnace System (Oxidation + Reduction) |
| Carrier Gas | Ultra-High-Purity Helium (99.999%, 3–5 bar) |
| Reactant Gas | Ultra-High-Purity Oxygen (99.999%, 3–5 bar) |
| Detector | Self-Calibrating Thermal Conductivity Detector (TCD) |
| Automation Features | Auto-Leak Detection, Intelligent Oxygen Dosage Control, Electronic Flow Regulation, Auto-Flow Setup |
| Sample Capacity | Up to 147 positions (Pneumatic Autosampler) |
| Analysis Time per Sample | 4–8 min (N) |
| Nitrogen Measurement Range | 0.002–20 mg |
| Accuracy | <0.2% RSD (Certified Reference Materials, >99.9% purity) |
| Precision | <0.1% RSD (Same reference materials) |
| Furnace Temperature | Up to 1100 °C (each furnace) |
| Sample Mass Range | 0.1–400 mg |
| Power Supply | 230 V, 50/60 Hz, 5 A, 1100 W |
| Dimensions | 980 × 500 × 370 mm |
| Weight | 78 kg |
| Software | EAS Clarity (Compliant with FDA 21 CFR Part 11 Audit Trail & User Access Control) |
| Brand | Pri-eco |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | Element5 624 |
| Detection Elements | C, H, N, S, O |
| Principle | Dumas flash combustion coupled with gas chromatographic separation |
| 炉 Design | Single-furnace (oxidation and reduction in one furnace) |
| Detector | TCD with auto-calibration |
| Sample Mass Range | 0.01–100 mg |
| Detection Range | 200 ppm – 100% |
| Accuracy | < 0.2% (vs. certified reference materials) |
| Precision | < 0.1% RSD (vs. certified reference materials) |
| LOD | 1–5 µg |
| Combustion/Reduction Temperature | 800–1100 °C |
| Analysis Time (CHNS) | ~15 min |
| GC Column Length | 2 m |
| Calibration Models | Linear, quadratic, cubic |
| Software | EAS CLARITY |
| Carrier Gas | Helium (99.999%, 3–5 bar) |
| Oxidant | Oxygen (99.999%, 3–5 bar) |
| Power Supply | 230 VAC ±10%, 1–10 A |
| Dimensions (L×W×H) | 760 × 350 × 700 mm |
| 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 | Pri-eco |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Element5 824 |
| Detection Elements | C, N |
| Sample Form | Solid (soil), liquid |
| Combustion System | Dual-furnace Dumas flash combustion |
| Separation Method | GC column (3 m) |
| Detection | High-sensitivity TCD (reference-gas-free self-calibration) |
| Autosampler Options | Pneumatic (147-position), electric (32/50/100-position), manual |
| Analysis Time (C/N) | ≤5 min |
| Measurement Range | C/N: 0.002–20 mg |
| Accuracy | <0.2% (certified reference materials, purity >99.9%) |
| Precision | <0.1% RSD (certified reference materials, purity >99.9%) |
| Furnace Temp | Up to 1100 °C (left & right), separation oven up to 110 °C |
| Carrier Gas | Ultra-high-purity He (99.999%, 3–5 bar) |
| Oxidant | Ultra-high-purity O₂ (99.999%, 3–5 bar) |
| Auxiliary Gas | Oil-free compressed air |
| Power Supply | 230 V, 50/60 Hz, 5 A, 1100 W |
| Dimensions | 810 × 500 × 370 mm |
| Weight | 68 kg |
| Software | EAS Clarity (linear, quadratic, cubic calibration |
| Compliance | Designed for GLP/GMP environments |
| 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 |
| Brand | Pri-eco |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | Element5 822 |
| Detection Elements | C, N |
| Sample Forms | Solid and Liquid |
| Combustion Configuration | Dual-Furnace (Oxidation + Reduction) |
| Detection Principle | Dumas Flash Combustion Coupled with Gas Chromatographic Separation and Thermal Conductivity Detection (TCD) |
| Automation Features | Automated Leak Detection, Intelligent Oxygen Dosage Control, Electronic Flow Regulation, Self-Calibrating TCD |
| Sample Capacity | Up to 147 positions (Pneumatic Autosampler) |
| Analysis Time per CN Run | ~5 min |
| Measurement Range | C/N: 0.002–20 mg |
| Accuracy | <0.2% (Certified Reference Materials, Purity >99.9%) |
| Precision (RSD) | <0.1% (n ≥ 10, CRM) |
| Furnace Temp | Up to 1100 °C (Dual Independent Zones) |
| Separation Oven Temp | Up to 110 °C |
| Carrier Gas | Ultra-High-Purity Helium (99.999%, 3–5 bar) |
| Reactant Gas | Ultra-High-Purity Oxygen (99.999%, 3–5 bar) |
| Auxiliary Gas | Oil-Free Compressed Air |
| GC Column | 3 m Packed Capillary Column |
| Software | EAS Clarity v3.x (Compliant with FDA 21 CFR Part 11 Audit Trail & User Access Control) |
| Dimensions | 810 × 500 × 370 mm |
| Weight | 68 kg |
| Power Supply | 230 V, 50/60 Hz, 5 A, 1100 W |
| Sample Container | High-Purity Tin or Silver Cups |
| Optional Accessories | Analytical Balance Integration, Consumables Kits (Tubes, Cups, Reagents), Isotope Ratio Interface (IRMS-ready) |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Costech ECS 4024 |
| Price Range | USD 13,500 – 27,000 |
| Brand | Pri-eco |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | Element5 840 |
| Detection Elements | C, H, N, S, O |
| Sample Introduction | Single-furnace Dumas combustion with catalytic reduction for oxygen |
| Measurement Principle | High-temperature flash combustion (Dumas method) coupled with gas chromatographic separation and thermal conductivity detection (TCD) |
| Automation Features | Auto leak detection, electronic flow control, intelligent O₂ dosing, self-calibrating TCD |
| Sample Capacity | 0.1–500 mg (up to 1000 mg for soil), solid/liquid |
| Analysis Time | C/N: 5 min |
| C/H/N | 8 min |
| C/H/N/S | 10–25 min |
| O | 4 min |
| Detection Range | C: 0.002–20 mg |
| H | 0.002–5 mg |
| N | 0.002–20 mg |
| S | 0.002–6 mg |
| O | 0.002–2 mg |
| Accuracy | <0.2% (certified reference materials, purity >99.9%) |
| Precision | <0.1% RSD (same reference materials) |
| Furnace Temp | up to 1100 °C |
| Separation Oven | ≤110 °C |
| Carrier Gas | Ultra-high-purity He (99.999%, 3–5 bar) |
| GC Column | 0.8–4 m packed capillary column |
| Detector | High-sensitivity, reference-gas-free TCD |
| Software | EAS Clarity (supports linear, quadratic, cubic calibration |
| Dimensions | 510 × 500 × 370 mm |
| Weight | 53 kg |
| Power | 230 V, 50/60 Hz, 4 A, 900 W |
| Optional Accessories | Analytical balance, consumables (Sn/Ag capsules), isotope interface kit for IRMS coupling |
| 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 | Pri-eco |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | Element5 820 |
| Detection Elements | C, H, N, S, O |
| Sample Introduction | Pneumatic Auto-sampler (147 positions), Electric Auto-sampler (32/50/100 positions), Manual Sampler |
| Analysis Time | CN: 5 min |
| CHN | 8 min |
| CHNS | 10–25 min |
| O | 4 min |
| Measurement Range | C: 0.002–20 mg |
| H | 0.002–5 mg |
| N | 0.002–20 mg |
| S | 0.002–6 mg |
| O | 0.002–2 mg |
| Accuracy | <0.2% (certified reference materials, purity >99.9%) |
| Precision | <0.1% (certified reference materials, purity >99.9%) |
| Furnace Configuration | Dual independent high-temperature furnaces (max. 1100 °C each) |
| Separation Oven Temp. | up to 110 °C |
| Carrier Gas | Ultra-high-purity helium (99.999%, 3–5 bar) |
| Oxidant Gas | Ultra-high-purity oxygen (99.999%, 3–5 bar) |
| Auxiliary Gas | Oil-free compressed air |
| GC Column | 0.8–4 m capillary separation column |
| Detector | High-sensitivity TCD with auto-calibration (no reference gas required) |
| Flow Control | Electronic mass flow regulation |
| Leak Detection | Fully automated self-diagnostic leak test |
| Oxygen Delivery | Intelligent, sample-mass-dependent dosing |
| Software | EAS Clarity (supports linear, quadratic, and cubic calibration models) |
| Sample Mass Range | 0.1–500 mg (up to 1000 mg for soil) |
| Sample Cups | High-purity tin or silver capsules |
| Dimensions | 810 × 500 × 370 mm |
| Weight | 68 kg |
| Power Supply | 230 V, 50/60 Hz |
| Max. Power Consumption | 1100 W, 5 A |
| Touchscreen Interface | Integrated industrial-grade display |
| 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 |
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