Organic Elemental Analyzer
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| 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 | 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 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | 1030 |
| Price Range | USD 1,400 – 7,200 |
| Detection Range | 2 ppb C to 30,000 ppm C |
| Oxidation Methods | Acid-Persulfate Oxidation (Heated) & High-Temperature Catalytic Combustion (680–950 °C) |
| Detection Technology | Solid-State Non-Dispersive Infrared (SS-NDIR) |
| Compliance | EPA Method 415.3, ASTM D5905, D7573, USP <643>, ISO 8245 |
| Sample Types | Liquid aqueous matrices only (ultrapure water, PW, WFI, wastewater, seawater, process streams) |
| Optional Modules | POC, TNb, Solid TOC, Autosampler, Online Sampling Interface |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Model | 2400 Series II |
| Analysis Modes | CHN, CHNS, O |
| Typical Analysis Time | 4–8 min per mode |
| Sample Weight Range | 1–2 mg (CHN/CHNS), matrix-dependent for O |
| Detection Principles | Combustion–Reduction–Gas Chromatography–Thermal Conductivity Detection (TCD) |
| Gas Requirements | Helium or Argon carrier gas |
| Compliance | Designed for GLP/GMP environments |
| Software | Elemental Analyzer Data Manager (EADM) v3.x |
| 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 | 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 | 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 | 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) |
| 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 | 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 | 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 | Rigaku |
|---|---|
| Origin | Japan |
| Model | Supermini200 Cl |
| X-ray Tube | Pd anode, 50 kV / 4 mA, 200 W |
| Detection Limits | Cl: 0.1 ppm, S: 0.1 ppm, Si: 0.5 ppm, Pb: 0.2 ppm |
| Analytical Standards | ASTM D7536 (Cl), SH/T 0842 (S), SH/T 0977 (Cl), SH/T 0993 (Si), ASTM D5059 (Pb) |
| Sample Types | Liquid hydrocarbons (gasoline, diesel, naphtha, jet fuel, crude oil, residuum), aqueous matrices (including wastewater), solid catalysts, polypropylene |
| Optical System | Multi-crystal automatic switching spectrometer |
| Automation | Integrated 12-position autosampler |
| Software | Full-featured Windows-based platform with qualitative/quantitative analysis, standardless semi-quantitative mode, spectral calibration, thin-film correction, and reference database matching |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | 1030A |
| Price | USD 7,200 (FOB Beijing) |
| Brand | Southland |
|---|---|
| Origin | USA |
| Model | H2S-725 |
| Explosion Protection | Class 1, Div 1, Groups B, C, D |
| Measurement Range | 0–200 ppm or 0–2000 ppm H₂S |
| Accuracy | ±2% FS |
| Output | 4–20 mA |
| Power Supply | 12–24 V DC |
| Current Draw | 50 mA |
| Response Time (T90) | <60 s |
| Sample Flow Rate | 0.25–5.0 SCFH |
| Inlet Pressure | 0.1–50 PSIG |
| Operating Temperature | 0–50 °C |
| Enclosure Dimensions | 15.25" × 12.5" × 5.25" |
| Weight | 18.5 lb |
| Sensor Type | Electrochemical fuel cell (current-based) |
| Calibration Interval | Recommended every 1–3 months |
| Warranty | 12 months (sensor and electronics) |
| Gas Connection | 1/4" Swagelok |
| Interference Response | Methyl mercaptan (40%), SO₂ (18%) |
| Optional Features | Heated enclosure, custom range configuration, sampling system integration, bidirectional RS485 communication |
| Brand | Teledyne Leeman Labs |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | EA3500 |
| Pricing | Upon Request |
| Brand | Thermo Fisher |
|---|---|
| Origin | Italy |
| Model | FlashSmart CHN |
| Measurement Elements | C, H, N (expandable to CHNSO, CHNS, NCS, NC, N, S, O) |
| Analysis Time | 5–10 min (sample-weight and matrix dependent) |
| Detection Limit | <40 ppm |
| Accuracy | ≤0.05% |
| Sample Volume | up to 500 µL |
| Detectors | Thermal Conductivity Detector (TCD), Flame Photometric Detector (FPD), Infrared Detector (IR), Isotope Ratio Mass Spectrometer (IRMS) interface |
| Combustion Temperature | up to 1800 °C |
| Brand | Thermo Fisher |
|---|---|
| Origin | Italy |
| Model | FlashSmart |
| Element Range | CHNSO, CHNS, CHN, NCS, NC, N, S, O (configurable modes) |
| Analysis Time | 5–10 min (sample-weight- and matrix-dependent) |
| Detection Limit | <40 ppm (S: down to 4 ppm with FPD/IR |
| Measurement Precision | ≤0.05% RSD |
| Sample Introduction | Up to 500 µL liquid or 1 g solid |
| Detector Options | Thermal Conductivity Detector (TCD), Flame Photometric Detector / Infrared Detector (FPD/IR), Isotope Ratio Mass Spectrometer (IRMS) interface, Chlorine (Cl) measurement module |
| Combustion Temperature | Up to 1800 °C |
| Compliance | Designed for GLP/GMP environments |
| Brand | VELP |
|---|---|
| Country of Origin | Italy |
| Model | CN 802 |
| Detection Principle | High-Temperature Combustion + NDIR & TCD Detection |
| Sample Throughput | 3–4 min per sample |
| Detection Limits | 0.01 mg C, 0.001 mg N |
| Precision | RSD < 0.5% (EDTA) |
| Sample Mass Range | 200 mg – 1 g |
| Carrier Gas Options | He or Ar |
| Connectivity | Ethernet/Wi-Fi to VELP Ermes Cloud Platform |
| Compliance | ASTM D5373, ISO 13878, USP <28>, EN 15936, AOAC 992.23 |
| Software | VELP Ermes Suite with GLP-compliant audit trail, automatic C:N ratio calculation, and report generation |
| Brand | VELP |
|---|---|
| Origin | Italy |
| Model | CN 802 |
| Analysis Method | High-Temperature Combustion (1030 °C) |
| Detection Principle | TCD for N, NDIR for C |
| Analysis Time | 3–4 min per sample |
| Sample Weight | Up to 1 g |
| Detection Limits | 0.001 mg N (He), 0.01 mg N (Ar), 0.01 mg C |
| Repeatability (RSD) | ≤0.5% (100 mg EDTA standard) |
| Recovery | >99.5% |
| Carrier Gas | Helium or Argon (99.999% purity, 2 bar) |
| Oxygen Purity | 99.999%, 2 bar |
| Power | 1400 W, 230 V / 50–60 Hz |
| Dimensions (W×H×D) | 655×510×410 mm (655×690×410 mm with autosampler) |
| Weight | 54 kg |
| Compliance | AOAC, AOCS, AACC, ISO, EN, CEN, EPA, IFFO |
| Connectivity | USB, RS232, Wi-Fi/Ethernet to VELP Ermes Cloud Platform |
| Software | CN802 Control & Analysis Suite with GLP-compliant audit trail, real-time graphing, automated C/N ratio calculation, and report generation |
| Brand | VELP |
|---|---|
| Origin | Italy |
| Model | EMA 502 |
| Detection Elements | C, H, N, S, O |
| Sample Forms | Solid, Paste, Liquid |
| Carrier Gases | Helium, Argon |
| Compliance | AOAC, AACC, ASBC, ISO, DIN, IFFO, OIV, ASTM, EPA |
| Software | EMASoft |
| Cloud Integration | VELP Ermes Platform |
| Automation | Optional Autosampler |
| Brand | VELP |
|---|---|
| Origin | Italy |
| Model | EMA 502 CHNS-O |
| Measurement Principle | High-Temperature Combustion (CHNS) and Pyrolysis (O) with Gas Chromatography–Thermal Conductivity Detection (GC-TCD) |
| Sample Throughput | Up to 117 samples per run |
| Analysis Time | ≥12 min (CHNS), ≥6 min (O) |
| Detection Method | TCD (no reference gas required) |
| Sample Form | Solid, semi-solid, liquid |
| Max Sample Mass | 100 mg (C-dependent) |
| Calibration Range (He carrier) | C 0.001–20 mg, H 0.001–5 mg, N 0.001–20 mg, S 0.01–6 mg, O 0.005–6 mg |
| Precision (RSD) | ≤0.2% (sulfanilic acid) |
| Operating Temperatures | 1030 °C (CHNS combustion), 1060 °C (O pyrolysis) |
| Carrier Gases | Helium or Argon (Ar for CHN only) |
| Compliance | AOAC, AACC, ASBC, ISO, DIN, IFFO, OIV, ASTM, EPA, FDA 21 CFR Part 11 (optional) |
| Software | EMASoft™ with LIMS export, Ermes Cloud integration |
| Connectivity | USB, RS232, Wi-Fi/LAN |
| Power | 570 W |
| Dimensions (W×H×D) | 500 × 510 × 410 mm (680 mm H with autosampler) |
| Weight | 45 kg |