Organic Elemental Analyzer
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| Brand | Analytik Jena |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | ICprep |
| Measurement Elements | F, Cl, Br, I, S |
| Analysis Time | 3–4 min per sample |
| Sample Introduction | Up to 100 µL for liquids, up to 110 mg for solids |
| Combustion Temperature | Up to 1100 °C |
| Brand | Analytik Jena |
|---|---|
| Origin | Germany |
| Manufacturer | Analytik Jena AG |
| Product Type | Imported Instrument |
| Model | multi EA 5100 |
| Pricing | Available Upon Request |
| Brand | Analytik Jena |
|---|---|
| Origin | Germany |
| Manufacturer | Analytik Jena GmbH & Co. KG |
| Type | Imported Instrument |
| Model | multi EA® 5000 |
| Detection Principles | Chemiluminescence (N), UV Fluorescence or Microcoulometry (S), Microcoulometry (Cl), NDIR (C) |
| Furnace Configuration | Dual-mode vertical/horizontal high-temperature combustion furnace (up to 1100 °C) |
| Sample Forms | Liquid (1–100 µL), Gas (up to 100 mL), LPG (1–50 µL), Solid (up to 100 mg) |
| Detection Range | 0.0x ppm to % level |
| Automatic Mode Recognition | Yes |
| Flame Monitoring Sensor | Integrated real-time combustion state feedback |
| Gas Pressure Tolerance | 0.2–0.6 MPa (O₂), with under/over-pressure alarm |
| Calibration | Single calibration curve applicable across full dynamic range |
| Compliance | Designed for GLP/GMP environments |
| Brand | Aoma |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Domestic (China) |
| Model | MINI FID M2 |
| Detection Principle | Flame Ionization Detection (FID) |
| Detection Target | Total Hydrocarbons (THC), Methane (CH₄), and Volatile Organic Compounds (VOCs) |
| Detection Limit | 0.5 ppm methane (defined as 7× baseline noise SD) |
| Measurement Accuracy | ±2% of reading (1.0–10,000 ppm CH₄) |
| Detector Type | Micro-FID with Low-Temperature Co-fired Ceramic (LTCC) Core |
| Calibration | Auto-zero & multi-point manual calibration (≥2 points) |
| Response Time (T90) | <2.0 s (10,000 ppm CH₄) |
| Preheat Time | ≤5 min |
| Operating Temperature | −25°C to +50°C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Ingress Protection | IP66 (GB/T 4208) |
| Explosion Protection | Ex db ia IIC T4 Gb (GB/T 3836.1–4:2021) |
| Power Supply | 7.4 V Li-ion battery (5000 mAh) |
| Weight | 0.9 ± 0.05 kg |
| Dimensions | 320 × 92 × 66 mm |
| Data Storage | 8 GB internal flash |
| Connectivity | Bluetooth 5.0, Wi-Fi 2.4 GHz, USB 2.0 |
| Hydrogen Source | Solid-state metal hydride cartridge (0.1–1.0 MPa operating pressure |
| Sampling Flow | 0.1–1.0 L/min (nominal 0.7 L/min) |
| Linearity Error | ±2% full scale |
| Repeatability | ±2% (500 ppm CH₄) |
| Drift | ≤±5% over 8 h continuous operation |
| Resolution | 0.01 μmol/mol |
| Units | ppm, ppb, mg/m³, μmol/mol (user-selectable & export-consistent) |
| Regulatory Compliance | HJ 1012–2018, HJ 1230–2021, HJ 733–2014, GB 37822–2019 |
| Functional Safety | SIL-certified architecture |
| Optional Sensors | PID, O₂, CO, SO₂, H₂S, CO₂ |
| Software Integration | LDAR Management APP, VOCs Inspection APP, Cloud-based LDAR Platform (with audit trail), RFID-enabled instrument lifecycle management |
| Brand | AOMA |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Domestic (China) |
| Model | MINI FID M3 |
| Price | Upon Request |
| Detection Limit | 0.5 ppm methane (defined as 7× peak-to-peak noise standard deviation) |
| Detector Types | FID (primary), with optional PID, O₂, CO, SO₂, H₂S sensors |
| Brand | Aoma |
|---|---|
| Model | MINI FID X5 |
| Detection Principle | Flame Ionization Detection (FID) + Photoionization Detection (PID) |
| Detection Limits | FID – 0.5 ppm methane |
| Detector Options | FID (standard), PID/O₂/CO/CO₂/H₂S (optional) |
| Operating Temperature | −20 °C to +60 °C |
| Relative Humidity | 0–95% RH |
| Explosion Protection | Ex db ia IIC T4 Gb |
| IP Rating | IP66 |
| Weight (incl. battery & hydride cartridge) | 1.4 ± 0.05 kg |
| Dimensions | 267 × 172 × 98 mm |
| Sampling Flow Rate | 0.7 L/min (nominal) |
| Preheat Time | ≤5 min |
| Battery Life | ~10 h (25 °C), ≥4 h (−20 °C) |
| Data Storage | 32 GB internal flash (expandable to 128 GB) |
| Connectivity | Wi-Fi, Bluetooth, USB 2.0 |
| Display | 3.5″ color LCD touchscreen (640 × 480 px) |
| Hydrogen Source | Low-pressure solid-state metal hydride cartridge (0.3–0.75 MPa, 99.99% H₂, ~10 L equivalent capacity) |
| Calibration | Multi-point, user-configurable, ≥2 points |
| Accuracy | FID ±2% of reading (1–10,000 ppm CH₄) |
| Repeatability | FID ±2% (500 ppm CH₄) |
| Stability | ≤±3% drift over 4 h continuous operation |
| Response Time (T90) | FID <2.5 s (10,000 ppm CH₄) |
| Resolution | 0.01 μmol/mol |
| Compliance | HJ 1012–2018, HJ 1230–2021, HJ 733–2014, GB 37822–2019, GB/T 3836–2021 |
| Brand | Aoma |
|---|---|
| Origin | Anhui, China |
| Model | OM3000 |
| Detection Limits | FID: 0.5 ppm methane |
| PID | 0.5 ppm isobutylene |
| Detectors | FID, PID, CH₄, O₂, CO, CO₂ (optional) |
| Range | FID: 0–50,000 ppm methane |
| PID | 0.5–2,000 ppm isobutylene |
| Response Time | ≤3.5 s (90% of final value) |
| Repeatability & Accuracy | ≤2% for both FID (methane) and PID (isobutylene) |
| Preheat Time | ≤20 min |
| Operating Temp | −10°C to +50°C |
| RH | 0–95% RH |
| Sample Flow | 0.1–3.0 L/min (adjustable, nominal 1 L/min at probe inlet) |
| H₂ Cylinder | 100 mL, rated to 2200 psi (15.3 MPa), ≥12 h runtime |
| Battery Life | ≥10 h at ambient temperature |
| Dimensions | 229 × 200 × 74 mm |
| Weight | ≤2.5 kg |
| Ingress Protection | IP66 |
| Explosion Protection | Main unit: Ex db[ia Ga] IIC T4 Gb |
| Handheld controller | Ex ib IIC T4 Gb |
| Connectivity | Bluetooth/Wi-Fi |
| Key | Brand: Aoma |
|---|---|
| Model | OM3500 |
| Detection Principle | Flame Ionization Detection (FID) and optional Photoionization Detection (PID) |
| Detection Limit | FID: 0.5 ppm methane |
| PID | 0.5 ppm isobutylene |
| Detector Options | FID (standard), PID (optional) |
| Measurement Range | FID: 0–50,000 ppm methane |
| PID | 0.5–2,000 ppm isobutylene |
| Response Time (90%) | ≤3.5 s (FID @ 10,000 ppm CH₄ |
| Repeatability & Accuracy | ≤2% RSD for both FID (methane) and PID (isobutylene) |
| Preheat Time | ≤20 min |
| Operating Temperature | −10 °C to +50 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Sample Flow Rate | 0.1–3.0 L/min (adjustable, nominal 1.0 L/min at probe inlet) |
| Hydrogen Supply | 20 L solid-state metal hydride cartridge (≥12 h runtime at ambient temp) |
| Battery | 6400 mAh Li-ion (≥8 h runtime at ambient temp) |
| Data Storage | 4 GB internal |
| Display | 3.5-inch capacitive touchscreen |
| Communication | Bluetooth 5.0, Wi-Fi 802.11 b/g/n, USB 2.0 |
| Explosion Protection | Ex db ib IIC T4 Gb |
| Weight | ≤1.6 kg |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Costech ECS 4024 |
| Price Range | USD 13,500 – 27,000 |
| Brand | Elementar |
|---|---|
| Origin | Germany |
| Model | acquray TOC |
| Detection Principle | High-Energy UV-Persulfate Wet Oxidation |
| LOD (TOC in Water) | 2 ppb |
| Sample Types | Liquid (aqueous), Solid, Suspended Particulates |
| Optional Modules | Solid TOC, TN (Total Nitrogen), TP (Total Phosphorus) |
| Automation | Optional Autosampler (up to 109 positions) |
| Compliance | Designed for ISO 8245, ASTM D5903, USP <643>, EPA Method 415.3 & 9060A |
| Calibration | Fully Automated Predefined Calibration Sequences |
| Maintenance | Predictive Alert System with Access-Optimized Component Layout |
| Origin | Germany |
|---|---|
| Manufacturer | Elementar Analysensysteme GmbH |
| Type | vario Series |
| Compliance | ASTM D5373, ISO 10694, USP <28>, EPA Method 405.1, EN 15148 |
| Detection Range | C/H/N/S/O/Cl |
| Sample Mass | 0.1 mg – 800 mg |
| Combustion Temperature | up to 1200 °C (1800 °C peak with tin foil) |
| Gas Supply | He or Ar carrier gas, O₂ for combustion |
| Data System | Windows-based software with audit trail, 21 CFR Part 11 optional |
| Brand | ELTRA |
|---|---|
| Origin | Germany |
| Model | ELEMENTRAC CN-r |
| Analysis Principle | Dumas Combustion Method |
| Sample Throughput | <3 min per sample |
| Detection | Total Carbon (C) and Total Nitrogen (N), Protein Calculation (N × conversion factor) |
| Automation | Integrated Autosampler with RFID/Barcode Sample Recognition |
| Control System | Built-in Industrial PC with Touchscreen Interface |
| Gas Supply | High-Purity Oxygen Flow |
| Catalyst | Chromium-Free Oxidation Catalyst |
| Compliance | Designed for GLP/GMP environments |
| Sample Forms | Solids, Powders, Liquids, Pastes |
| Maintenance | Full consumables replacement in <20 min |
| Brand | EuroVector |
|---|---|
| Origin | Italy |
| Model | EA3100 |
| Measurable Elements | C, H, N, S, O |
| Analysis Time | CN ≤ 3 min |
| Detection Limit | ppm-level |
| Measurement Accuracy | ±0.1% (relative) |
| Sample Introduction | Tin or silver capsules, filled to capacity |
| Detector Type | Thermal Conductivity Detector (TCD) |
| Combustion Temperature | TurboFlash dynamic combustion up to 1800 °C |
| Brand | HACH |
|---|---|
| Origin | USA |
| Model | UVAS eco sc |
| Measurement Principle | UV Absorption at 254 nm |
| Output Parameter | Specific UV Absorbance (SAC₂₅₄) |
| Optical Design | Dual-beam |
| Probe Installation Options | Submersible or Flow-through |
| Automatic Cleaning | Integrated wiper system |
| Housing Material | Stainless steel (316L) |
| Compliance | Designed for ISO 7027-compliant turbidity compensation, supports EPA Method 415.3 principles, compatible with GLP/GMP data integrity workflows |
| Brand | Hanon |
|---|---|
| Origin | Shandong, China |
| Model | E500 |
| Measured Elements | C, H, O, N, S |
| Analysis Time | 3–4 min per element |
| Detection Limits | ≤30 ppm for C/H/N/S (TCD), ≤20 ppm for O (NDIR) |
| Measurement Accuracy | Absolute error ≤0.1% (10 mg standard sample) |
| Sample Mass | Up to 1.5 g or 1 mL liquid |
| Detector Configuration | TCD for C/H/N/S |
| Combustion Temperature | Up to 1400 °C |
| Autosampler Capacity | 120-position ceramic crucible tray |
| Gas Requirements | He (99.999%), O₂ (99.999%) |
| Dimensions (L×W×H) | 735 × 560 × 1160 mm |
| Net Weight | 100 kg |
| Brand | Kanchang |
|---|---|
| Model | TX3100 |
| Measurement Principle | Microcoulometric (Coulometric Titration) |
| Elements Analyzed | Chlorine, Sulfur |
| Sample Types | Liquid and Gaseous |
| Injection Volume | 1–100 µL |
| Detection Range | 0.05 mg/L to 5000 mg/L (dilutable beyond) |
| Repeatability | RSD < 3% |
| Combustion Furnace Temp | Ambient to 1300 °C (±1 °C control) |
| Furnace Power | 1000 W |
| Autosampler Capacity | 156-position liquid autosampler |
| Carrier Gas | High-purity N₂ or Ar |
| Reactant Gas | High-purity O₂ |
| Dimensions | 450 × 550 × 450 mm |
| Operating System | Windows 7/10 |
| Compliance | ASTM D5808, D4929, D5194, D3120, D3246 |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | CHN828 |
| Pricing | Upon Request |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Type | Imported Instrument |
| Model | CHNS628 |
| Price | Upon Request |
| Carbon Range | 0.02–175 mg C |
| Hydrogen Range | 0.1–12 mg H |
| Nitrogen Range | 0.04–50 mg N |
| Sulfur Range | 0.05–50 mg S |
| Precision | C: ±0.01 mg or 0.5% RSD (whichever greater), H: ±0.05 mg or 1.0% RSD, N/S: ±0.02 mg or 0.5% RSD |
| Sample Mass | CHN mode ≤250 mg (typ. 100 mg), CN mode ≤500 mg (typ. 250 mg), FP/N mode ≤750 mg (typ. 500 mg) |
| Readability | 0.0001% |
| Analysis Time | 4.5 min |
| Detection | CO₂/H₂O via NDIR |
| Carrier Gas | He (99.99%, 35 psi ±10%) |
| Combustion Gas | O₂ (99.99%, 35 psi ±10%) |
| Drive Air | Oil-free, dry compressed air (40 psi ±10%) |
| Furnace | Dual-zone resistive furnace (primary + secondary), up to 1050 °C |
| Autosampler | 30-position (expandable to 120) |
| Ambient | 15–35 °C, 20–80% RH non-condensing |
| Dimensions | 81 × 70 × 76 cm (H×W×D) |
| Weight | 124 kg (operational), 147 kg (shipping) |
| Power | 230 V AC ±10%, 50/60 Hz, single-phase, 12 A, 4000 BTU/hr |
| Software | LECO Windows-based application with audit trail, method management, and GLP-compliant reporting |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 4010 |
| Analysis Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Determined | C, H, N, S (optional O) |
| Detection Method | Thermal Conductivity Detection (TCD) |
| Chromatographic Separation | Isothermal GC column (30–110 °C) |
| Automation Level | Fully Automated with Microprocessor Control |
| Sample Introduction | Pneumatic or Zero-Blank Electric Autosampler |
| Isotope Ratio Compatibility | Yes (for δ¹³C, δ¹⁵N, δ³⁴S, etc.) |
| Software | PC-based acquisition and reporting suite with audit trail capability |
| Compliance Support | Designed for GLP/GMP environments |
| Brand | NC Technologies |
|---|---|
| Origin | Italy |
| Model | ECS 4010 |
| Analysis Principle | High-Temperature Catalytic Combustion (Dumas Method) |
| Elements Measured | C, H, N, S (optional O) |
| Detection | Thermal Conductivity Detector (TCD), self-calibrating, reference-gas-free |
| Chromatographic Separation | Isothermal GC column (30–110 °C) |
| Automation Level | Fully automated microprocessor-controlled system with PC integration |
| Sample Introduction | Pneumatic and Zero-Blank electric autosamplers |
| Isotope Ratio Compatibility | Yes (MS-coupling enabled) |
| Compliance Framework | Designed for GLP/GMP environments |
| 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 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 |