Elemental Analyzer
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| Brand | Hongweiliangzi |
|---|---|
| Origin | Shandong, China |
| Model | HW-DYS2 |
| Measurement Channels | 6 |
| Sample Throughput | 20 consecutive samples |
| Analysis Time per Sample (8 elements) | ≤5 min |
| Stability | ±1 digit within 5 min |
| Compliance Standards | GB/T 4734, GB/T 6900, QB/T 2578–2002 |
| Operating Temperature | 10–30 °C |
| Relative Humidity | ≤85% |
| Power Supply | 220 V, 50/60 Hz |
| Power Consumption | 1 kW |
| Dimensions (Instrument) | 500 × 460 × 350 mm |
| Weight (Instrument + Packaging) | 15 kg |
| Brand | HORIBA |
|---|---|
| Origin | Imported |
| Manufacturer | HORIBA, Ltd. |
| Model | EMGA-Expert |
| Detection Principle | Pulse Heating Extraction + NDIR (CO/CO₂, H₂O) & TCD (N₂) |
| Gas Detection Methods | Non-Dispersive Infrared (NDIR) for O and H |
| Automation Options | Auto-Sampler, Auto-Crucible Loader, Auto-Electrode Cleaner, Halogen Trap |
| Compliance Support | ASTM E1019, ISO 14284, ISO 22356, JIS G 1257, USP <233>, FDA 21 CFR Part 11 (audit trail enabled), GLP/GMP-ready software architecture |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | EMIA-Expert |
| Pricing | Upon Request |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | High-Frequency Induction Furnace |
| Maintenance Interval | Up to 200 Analyses Without Service |
| Analysis Time | ≤70 Seconds per Sample |
| 清扫 Mechanism | Brushless Automatic Cleaning System |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Product Category | Imported Instrument |
| Model | EMIA-Pro |
| Measurement Principle | Infrared Absorption |
| Heating System | High-Frequency Induction Furnace |
| Measurement Range | C: 0.0002–6.0 wt% |
| S | 0.0002–1.0 wt% |
| Sensitivity | C: 0.01 ppm |
| S | 0.01 ppm |
| Accuracy | C: ±1 ppm or ±1.0% RSD |
| S | ±1 ppm or ±1.5% RSD |
| Analysis Time | 40 s |
| Brand | JB |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | CS995 Advanced Digital Carbon-Sulfur Analyzer |
| Price | USD 16,800 (FOB Jiangsu) |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | High-Frequency Induction Furnace (2.5 kW, 20 MHz) |
| Measurement Range | C: 0.0001–6.0000 wt% |
| S | 0.0001–0.5000 wt% |
| Sensitivity | 0.01 ppm (C and S) |
| Precision | ±1 ppm (RSD ≤ 0.5% at mid-range concentration) |
| Analysis Time | ≤35 seconds per sample (including combustion, gas purification, and IR detection) |
| Brand | JB |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | CS995 Carbon-Sulfur Analyzer |
| Price | USD 16,800 (FOB Jiangsu) |
| Measurement Principle | Electrolytic Conductivity Detection |
| Heating System | High-Frequency Induction Furnace (2.5 kHz, 20 kW) |
| Carbon Range | 0.0001–6.0000 wt% |
| Sulfur Range | 0.0001–0.5000 wt% |
| Sensitivity | 0.01 ppm (C and S) |
| Precision | ±1 ppm (RSD ≤ 0.5% at mid-range concentrations) |
| Analysis Time | ≤35 seconds per sample (including combustion, gas purification, and detection) |
| Brand | JB |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | CS995 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | High-Frequency Induction Furnace (2.5 kHz, 3.5 kW) |
| Carbon Range | 0.0001–6.0000 wt% |
| Sulfur Range | 0.0001–0.5000 wt% |
| Sensitivity | 0.01 ppm (C and S) |
| Precision | ±1 ppm (RSD ≤ 0.5% at mid-range concentrations) |
| Analysis Time | ≤35 s per sample |
| Sample Weighing Range | 0.1–1.0 g (standard crucible mode) |
| Brand | Jiebo (JB) |
|---|---|
| Origin | Jiangsu, China |
| Model | TS6 |
| Power Supply | AC 220 V, 50 Hz |
| Display | 19-inch TFT True Color LCD |
| Operating Temperature | 0–50 °C |
| Operating Humidity | <76% RH |
| Power Consumption | 200 W |
| Measurement Time | 90 s |
| Cooling Curve Resolution | 0.1 °C (0–1370 °C) |
| CE Range | 2.30–4.83 wt%, ±0.10 wt% |
| C Range | 2.20–4.30 wt%, ±0.05 wt% |
| Si Range | 0.30–3.80 wt%, ±0.10 wt% |
| Spheroidization Rate (SG) | 60–95%, ±10.0% |
| Tensile Strength Range | HT100–HT350 |
| Data Storage Capacity | 5000 Measurements |
| Correction Offset Range | −0.99 to +0.99 for CE, C, Si |
| Brand | JBS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Laboratory Analyzer |
| Principle | Cold Vapor Atomic Fluorescence Spectrometry (CVAFS) |
| Detection Limit | ≤0.003 µg/L |
| Repeatability (RSD) | ≤5% |
| Linearity Error | ±5% |
| Zero Drift | <0.2 mV |
| Measurement Range | 0.01–100 µg/L |
| Noise Level | <0.1 mV |
| Correlation Coefficient (Calibration Curve) | ≥0.996 |
| Operating Temperature | 5–35 °C |
| Relative Humidity | ≤80% |
| Environmental Requirements | Low-vibration, low-EMI, mercury-free ambient, well-ventilated location with external exhaust capability |
| Brand | Kaiyuanhongsheng |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Benchtop Laboratory Analyzer |
| Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) with Thermal Decomposition |
| Detection Limit | 0.001 ng |
| Repeatability | RSD ≤ 1% at 1 ng |
| Linearity Error | ±3% across calibration range |
| Measurement Range | 0.005–1500 ng Hg per sample |
| Brand | Kaiyuanhongsheng |
|---|---|
| Origin | Hunan, China |
| Model | TN3000 |
| Principle | Dumas combustion method |
| Nitrogen range | 0.1–200 mg N |
| Sample mass | 0.01–0.5 g |
| Repeatability | RSD ≤ 0.5% at 10 mg N |
| Recovery rate | ≥ 99.5% |
| Power consumption | ≤ 3000 W |
| Dimensions (L×W×H) | 500 × 465 × 485 mm |
| Sample capacity | 120-position auto-sampler |
| Analysis time per sample | ≤ 3 min |
| Carrier gas | CO₂ (≥99.99%) |
| Oxidant | O₂ (≥99.99%) |
| Reduction medium | High-efficiency Cu furnace (≥5000 cycles) |
| Gas sampling | Six-way valve quantitative injection |
| Leak detection | Automatic & manual modes |
| Gas flow & pressure monitoring | Real-time display |
| Brand | Kanchang |
|---|---|
| Model | TS-9100 |
| Measurement Principle | UV Fluorescence |
| Detection Element | Sulfur |
| Detection Range | 0.2–10,000 mg/L |
| LOD | 0.1 mg/L |
| Repeatability | RSD < 3% |
| Linearity (R²) | > 0.999 |
| Cracking Furnace Temp | Ambient to 1300 °C (±2 °C) |
| Gas Flow Control | 0–600 mL/min (accuracy ≤1%) |
| Power Supply | AC 220 V, 50 Hz |
| Sample Introduction | Automated Vertical Liquid Autosampler |
| Reaction Gas | Compressed Air (no Ar/O₂ required) |
| Compliance | ASTM D5453, GB/T 34100, GB/T 11060, SH/T 0689, SH/T 1820 |
| Data Export | LIMS-compatible formats |
| Brand | Kanchang |
|---|---|
| Origin | Jiangsu, China |
| Model | TS9000 |
| Detection Principle | UV Fluorescence |
| Detection Range | 0.01–10,000 mg/L |
| LOD | 0.01 mg/L |
| Repeatability | RSD < 3% (0.2–1.0 mg/L), RSD < 2% (1.0–10,000 mg/L) |
| Linearity | Correlation coefficient > 0.999 (linear fit) |
| Furnace Temp Range | Ambient to 1300 °C |
| Temp Control Accuracy | ±2 °C |
| Autosampler Capacity | 156-position liquid autosampler |
| Power Supply | AC 220 V, 50 Hz |
| 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 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | KDN-08A |
| Price | USD 1,140 (FOB Shanghai) |
| Sample Throughput | 8 samples per digestion cycle |
| Digestion Time | ~40 min |
| Nitrogen Range | 0.02–95% (or 0.1–200 mg N per sample) |
| Power Supply | AC 220 V, 50 Hz |
| Digestion Unit Power | 2400 W |
| Distillation Unit Power | 800 W |
| Dimensions (Digestion Unit) | 730 × 300 × 150 mm |
| Dimensions (Distillation Unit) | 380 × 330 × 820 mm |
| Brand | KEGUO |
|---|---|
| Origin | Shanghai, China |
| Model | ONH-506S |
| Instrument Type | O/N/H Elemental Analyzer |
| Hydrogen Detector | Thermal Conductivity Detector (TCD) |
| Analytical Range | O: 0.1 ppm – 20 wt% |
| N | 0.1 ppm – 50 wt% |
| H | 0.01 ppm – 2.0 wt% |
| Precision | O: ±1 ppm or RSD ≤ 1.0% |
| N | ±1 ppm or RSD ≤ 1.0% |
| H | ±0.2 ppm or RSD ≤ 2.0% |
| Sensitivity | 0.001 ppm |
| Analysis Time | 120–240 s |
| Pulse Furnace Power | 8.5 kVA |
| Brand | Kyoyuan |
|---|---|
| Model | KY-3000N |
| Application | Total nitrogen analysis in liquid, solid, and gaseous petroleum & chemical samples |
| Detection Principle | Chemiluminescence detection of NO* (nitric oxide) after high-temperature oxidative pyrolysis |
| Measurement Range | 0.1 mg/L to 5000 ppm (equivalent to ~0.00001–0.5 wt%) |
| LOD | 0.1 mg/L (as N) |
| Repeatability | ≤ ±0.1 mg/L (for X < 1.0 mg/L) |
| Pyrolysis Temp Range | Ambient to 1100 °C |
| Temp Control Accuracy | ±3 °C |
| Gas Requirements | ≥99.98% purity O₂ and Ar |
| Power | 2 kW |
| Dimensions | 680 × 480 × 400 mm |
| Compliance | SH/T 0657, ASTM D4629 |
| Data Acquisition | 24-bit USB interface, signal resolution <1 µV |
| Optional Accessories | Solid/gas sampling modules, light/heavy quartz pyrolysis tubes, certified N standards |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ONH836 |
| Analysis Range | 0.00005–50 mg |
| Instrument Type | Oxygen-Nitrogen-Hydrogen Analyzer |
| Method | Inert Gas Fusion (Graphite Crucible, Pulse Heating) |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | Leici KDN-1 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Fully Automated |
| Nitrogen Determination Range | 0.1 mg – 240 mg N |
| Steam Distillation Time | Programmable up to 60 min |
| Sample Weight Capacity | ≤6 g (solid), ≤16 mL (liquid) |
| Nitrogen Recovery Rate | ≥99.5% |
| Power Consumption | 1.3 kW |
| Dimensions (L×W×H) | 400 mm × 385 mm × 735 mm |
| Brand | -- |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | Light 915 |
| Instrument Type | Portable |
| Detection Principle | Zeeman Atomic Absorption Spectroscopy with High-Frequency Modulated Polarized Light (ZAAS-HFM) |
| Wavelength | 254 nm |
| Detection Limit | <0.1 µg/m³ |
| Operating Duration | Up to 12 h on rechargeable battery |
| Dynamic Range | 5 orders of magnitude |
| Data Storage | Internal memory with USB and Bluetooth export |
| Regulatory Status | Listed on U.S. EPA Emergency Response Equipment List |
| Compliance | Designed for compliance with OSHA PEL, ACGIH TLV, and ISO 6879 for elemental mercury vapor monitoring |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Model | Light 915 |
| Instrument Type | Portable |
| Measurement Principle | Zeeman Atomic Absorption Spectrometry with High-Frequency Modulation (ZAAS-HFM) |
| Detection Limit | 100 ng/m³ |
| Repeatability | ±1% RSD |
| Linearity Error | ±1% |
| Measurement Range | 0.1–3000 µg/m³ |
| Air Pump Flow Rate | 10 L/min |
| Analysis Time | Real-time |
| Dimensions | 290 × 210 × 110 mm |
| Weight | 3.3 kg |
| Power Supply | Internal 12 V DC rechargeable battery (12 h operation) / External 110–240 V AC, 50/60 Hz |
| Power Consumption | 20 W |
| Data Storage | Internal memory with USB and Bluetooth connectivity |
| Compliance | EPA Emergency Response Equipment List, ASTM D6784-22 (for mercury in air), ISO 6978-1:2003 (natural gas—mercury determination) |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Model | LS-915 |
| Instrument Type | Benchtop Laboratory System |
| Measurement Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) |
| Detection Limit | 1 pg Hg |
| Repeatability | ≤1% RSD |
| Linearity Error | ≤2% |
| Sample Capacity | 75 positions |
| Solid Sample Mass | ≥1000 mg |
| Liquid Sample Volume | ≥500 µL |
| Robotic Architecture | Cartesian XYZ Coordinate System |
| Crucible Material | High-Purity Quartz (operable up to >1000 °C) |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Model | Pyro-915+ |
| Instrument Type | Portable |
| Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) with Zeeman Background Correction |
| Detection Limit | 0.05 ng/mL (liquid) / 0.05 µg/kg (solid) |
| Repeatability | ±2% RSD |
| Linearity Error | ±1% |
| Sample Throughput | <2 min per sample |
| Operating Temperature Range | Programmable up to 950 °C |
| Air Monitoring LOD | 0.5 ng/m³ (10-s response) / 2 ng/m³ (1-s response) |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Power Consumption | 700 W |
| Weight | 17.5 kg |
| Dimensions (Controller) | 400 × 280 × 135 mm |
| Dimensions (Furnace) | 430 × 340 × 135 mm |
| Continuous Operation | Up to 8 h |
| Carrier Gas Flow | 1.0–3.0 L/min |
| Sample Mass Range | 10–1500 mg |
| Upper Detection Limit | 200 mg/kg (based on 20 mg sample) |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Model | RA-915AM |
| Instrument Type | Online Analyzer |
| Measurement Principle | Zeeman Atomic Absorption Spectrometry with High-Frequency Modulation (ZAAS-HFM) |
| Detection Limit | 0.5 ng/m³ |
| Repeatability | ±1% |
| Linearity Error | ±2% |
| Gas Flow Rate | 3–10 L/min |
| Response Time | 10–300 s |
| Range I | 0.5–2000 ng/m³ |
| Range II | 100–400,000 ng/m³ |
| Operating Temperature | −20 to +50 °C |
| Pressure Range | 84–106.7 kPa |
| Relative Humidity | <99% at 35 °C |
| Power Supply | 240 VAC, 50/60 Hz |
| Power Consumption | 120 W |
| Dimensions | 600 × 480 × 220 mm |
| Weight | 19 kg |
| Communication Interfaces | RS-232, Dual USB, LAN, Isolated 4–20 mA Output |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RA-915AMNG |
| Instrument Type | Online Analyzer |
| Principle | Zeeman Atomic Absorption Spectrometry with High-Frequency Modulation (ZAAS-HFM) |
| Detection Limit | 0.5 ng/m³ |
| Repeatability | ±1% |
| Linearity Error | ±1% |
| Measurement Range | 0–2000 ng/m³ (configurable multi-range options available) |
| Reporting Interval | ≥2 s (user-definable) |
| Benzene Correction | Fully Automatic |
| Zero Drift Correction | User-selectable (recommended every 60 min) |
| Span Drift Correction | User-selectable (recommended every 3 h) |
| Calibration | Fully Automated (calibration source ≈12,000 ng/m³ Hg) |
| Sample Flow Rate | 7–10 L/min |
| Communication Protocol | Standard Bavarian Protocol (customizable upon request) |
| Status Outputs | SERVICE (zero/calibration mode), FAILURE, MEASURE (Bavarian) |
| Operating Temperature | 14–40 °C |
| Atmospheric Pressure | 84–106.7 kPa |
| Relative Humidity | <99% at 35 °C |
| Power Supply | 220–240 VAC, 50 Hz |
| Dimensions | 600 × 480 × 220 mm |
| Weight | 19 kg |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Model | RA-915F |
| Instrument Type | Portable |
| Measurement Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) with Thermal Decomposition |
| Detection Limit | 0.005 ng Hg |
| Repeatability | ±1% RSD |
| Linearity Error | ±1% |
| Detection Range | 5 orders of magnitude |
| Sample Throughput | 1–5 min per analysis |
| Power Supply | 220 VAC, 50 Hz (with optional DC/vehicle power adapter) |
| Dimensions (Analyzer Unit) | 300 × 260 × 130 mm |
| Weight (Analyzer Unit) | 4.0 kg |
| Dimensions (Thermal Decomposer Module) | 350 × 260 × 120 mm |
| Weight (Thermal Decomposer Module) | 7.5 kg |
| Dimensions (Power Supply Unit) | 380 × 260 × 130 mm |
| Weight (Power Supply Unit) | 10.0 kg |
| Sample Mass Range | 10–500 mg |
| Liquid Detection Limit | 0.5 µg/L |
| Solid Upper Quantitation Limit | 200 mg/kg |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Model | RA-915Lab |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) |
| Repeatability | <1.5% RSD |
| Linearity Error | ±5% |
| Sample Throughput | Up to 45 samples unattended |
| Analysis Time | ≤3 minutes per sample |
| Linear Range | 0–2,000,000 µg/kg (ppb–ppm equivalent across matrices) |
| Detection Capability | Sub-ng absolute sensitivity (matrix-dependent) |
| Compliance | EPA Method 7473, EPA 1631, EPA 30B, EPA SW-846 |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Model | RA-915M Series |
| Instrument Type | Portable |
| Principle | Zeeman Atomic Absorption Spectrometry with High-Frequency Modulation (ZAAS-HFM) |
| Detection Limit | 0.5 ng/m³ (10 s), 2 ng/m³ (1 s) |
| Repeatability | <2% RSD |
| Linearity Error | ±5% |
| Measurement Range | 0.5–200,000 ng/m³ |
| Zero Signal SD | <2 ng/m³ |
| 5-min Zero Drift | <2 ng/m³ |
| Warm-up Time | <20 min |
| Air Pump Flow Rate | >10 L/min |
| Power Supply | Internal 12 V DC battery (8 h continuous operation) or 110/220 V AC, 50/60 Hz |
| Dimensions | 460 × 110 × 220 mm |
| Weight | 7 kg |
| Power Consumption | 40 W |
| Compliance | EPA Method 1631, EPA SW-846 7473 & 30B, ASTM D7622-10, EN 1483 / 13806 / 15852, GB 7468-87 |
| Brand | LUMEX |
|---|---|
| Origin | Canada |
| Model | RA-915S |
| Instrument Type | Portable |
| Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) with Zeeman-effect background correction |
| Detection Limit | 0.01 µg/kg |
| Repeatability | ≤1% RSD |
| Linearity Error | ≤1% |
| Sample Introduction | Direct thermal decomposition (10–1500 mg solid/liquid) |
| Analysis Time | 1–2 min per sample |
| Dynamic Range | 5 orders of magnitude |
| Wavelength | 254 nm (Hg resonance line) |
| Power Supply | 198–242 VAC, 50 ± 1 Hz |
| Dimensions (Detector Unit) | 470 × 210 × 110 mm |
| Integrated Air Pump | Yes |
| Onboard Calibration | Certified Hg standard traceable to NIST |