Elemental Analyzer
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| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Model | KA05 |
| Instrument Type | Semi-Automatic Kjeldahl Nitrogen Determinator |
| Automation Level | Semi-Automatic |
| Compliance | GB/T 22923–2008, NY/T 295–1995, LY/T 1243–1999, HJ 717–2014, JJF 109–2012 |
| Measuring Range | 0.06–240 mg N per sample |
| CEC | 0.07–14 cmol/kg |
| LOD | 0.05 cmol/kg |
| Recovery Rate | >99.5% |
| Repeatability (RSD) | ≤0.5% |
| Sample Capacity | ≤5 g solid or ≤15 mL liquid |
| Distillation Time | 3–9 min/sample |
| Steam Flow Rate | 0–30 mL/min (adjustable) |
| Cooling Water Consumption | <2 L/min (at ≤20 °C) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Rated Power | 1800 W |
| Net Weight | 30 kg |
| Safety Certifications | ISO 9001, CE |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | 1030A |
| Price | USD 7,200 (FOB Beijing) |
| Origin | France |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | SHV-NDCS |
| Price | Upon Request |
| Sulfur Range | 0.005–100 wt% (±1% accuracy) |
| Carbon Range | 0.001–100 wt% (±1% accuracy) |
| Combustion Temperature | 1300–1500 °C |
| Carrier Gas | Oxygen or Ambient Air |
| Analysis Time | 40–300 s |
| Sample Mass | 10–200 mg |
| Detection Method | Dual-Channel NDIR Spectroscopy |
| Automation | PC-Controlled with ALC (Automatic Level Control) and Auto-Range Selection |
| Brand | SIELINS |
|---|---|
| Origin | Beijing, China |
| Model | XLZ-1090GXH |
| Analysis Principle | Non-Dispersive Infrared (NDIR) Spectroscopy |
| Gas Measured | NO (Nitric Oxide), with cross-sensitivity to NO₂ in multi-component gas streams |
| Measurement Range | 0–50 ppm (min) to 0–100% v/v (max, configurable) |
| Detection Limit | 0.01 ppm for O₂/N₂ (as background reference), 1 ppm for NO (trace mode) |
| Accuracy | ≤ 0.01% v/v (major component), ≤ 1 ppm (trace) |
| Repeatability | ≤ 1% FS |
| Zero Drift | ≤ ±1% FS / 48 h |
| Span Drift | ≤ ±1% FS / 48 h |
| Linearity Error | ≤ ±1% FS |
| Response Time (T₉₀) | ≤ 15 s |
| Sample Flow Rate | 0.5–3 L/min |
| Operating Temperature | 0–40 °C |
| Relative Humidity | ≤ 90% RH (non-condensing) |
| Power Supply | 220 V ±10%, 50 ±0.5 Hz, 150 W |
| Analog Outputs | 4–20 mA (isolated, ≤400 Ω load) and 1–5 V (isolated, ≥250 Ω load), configurable |
| Digital Interface | RS232 (standard), protocol-compatible with SCADA/DCS systems |
| Compliance | Designed per IEC 61000-6-2 (EMC immunity) and IEC 61000-6-3 (EMC emission) |
| Brand | SilcoTek |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported |
| Model | SilcoNert-2000 |
| Pricing | Upon Request |
| Coating Material | Hydrogenated Amorphous Silicon with Surface Alkylation |
| Deposition Method | Thermal Chemical Vapor Deposition (Non-Plasma) |
| Max Operating Temperature | 450°C (inert), 400°C (oxidizing) |
| Substrate Compatibility | Stainless Steel Alloys, Ceramics, Glass, Titanium, Specialty Metals |
| Max Dimension | 78 in (198 cm) |
| Geometry Flexibility | Full 3D Conformality |
| Thickness Range | 100–500 nm |
| Contact Angle (Hydrophobicity) | ≥65° |
| pH Stability Range | 0–8 |
| Patent Numbers | US 6,444,326 & US 6,511,760 |
| Brand | Skyray Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | CS-188 |
| Pricing | Upon Request |
| Brand | VELP |
|---|---|
| Origin | Italy |
| Model | SMS |
| Dimensions | 300 × 500 × 190 mm |
| Weight | 3.5 kg |
| Construction | Epoxy-coated stainless steel |
| Absorption Stages | Three-stage (condensation → alkaline neutralization → activated carbon adsorption) |
| Pump Type | Recirculating water-based absorption pump (JP series) |
| Vacuum Control | Adjustable |
| Optional Accessories | Replacement activated carbon packs (A00001164), activated carbon filter cartridge (A00001165), IQ/OQ validation documentation (A00000252) |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Model | K06 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Fully Automated |
| Nitrogen Determination Range | 0.1–240 mg N (conventional nitrogen) |
| Sample Throughput | 3–7 min per sample |
| Repeatability | ≤0.5% RSD |
| Sample Weight Capacity | ≤6 g (solid), ≤25 mL (liquid) |
| Nitrogen Recovery Rate | ≥99.5% (100% ± 0.5%) |
| Power Consumption | 1800 W |
| Dimensions (L×W×H) | 460 × 450 × 720 mm |
| Linearity Range | RSD ≤1% for samples with nitrogen content within 1–3× nominal concentration |
| Titration Resolution | 0.1 µL/step |
| Internal Data Storage | 100,000 test records |
| User-Defined Methods | 500 presets |
| Cooling Water Flow Rate | 0.5 L/min (at 15 °C), 1.5 L/min (at 25 °C) |
| Safety Certifications | ISO 9001, CE |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Model | K12 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Fully Automated |
| Nitrogen Determination Range | 0.1–240 mg N per sample |
| Distillation Time (Ammonium Nitrogen) | 3–7 min/sample |
| Repeatability | ≤0.5% RSD |
| Sample Weight Capacity | ≤6 g (solid), ≤25 mL (liquid) |
| Recovery Rate | ≥99.5% |
| Linearity | RSD ≤1% over 1–3× nitrogen concentration range in digestion tube |
| Power Consumption | 1800 W |
| Dimensions (L×W×H) | 460 × 450 × 720 mm |
| Titration Resolution | 0.1 µL/step |
| Internal Data Storage | 1,000,000 test records |
| User-Defined Methods | 500 |
| Cooling Water Flow | 0.5 L/min (at 15 °C), 1.5 L/min (at 25 °C) |
| Compliance | ISO 9001 certified, CE marked |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Semi-Automatic |
| Nitrogen Measurement Range | 0.1–240 mg N |
| Distillation Time per Sample | 3–8 min |
| Repeatability | ±0.5% RSD |
| Sample Mass Capacity | ≤5 g (solid) or ≤25 mL (liquid) |
| Nitrogen Recovery Rate | 100±1.0% (distilled water) / 100±2.0% (tap water) |
| Power Consumption | 1800 W |
| Dimensions (L×W×H) | 420 × 365 × 710 mm |
| Linearity | RSD ≤1% within 1–3× nominal nitrogen content in digestion tube |
| Cooling Water Flow Requirement | ≥1.5 L/min |
| Electrical Supply | AC 220 V ±10%, 50 Hz |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Semi-Automatic |
| Nitrogen Range | 0.1–240 mg N (including nitrate nitrogen) |
| Distillation Time | 3–8 min per sample |
| Repeatability | ±0.5% RSD |
| Sample Weight Capacity | ≤6 g (solid) or ≤25 mL (liquid) |
| Recovery Rate | ≥99.5% (100% ± 0.5%) |
| Power Rating | 1800 W |
| Dimensions (L×W×H) | 420 × 365 × 710 mm |
| Linearity | RSD ≤1% within 1–3× nominal nitrogen content in digestion tube |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Model | K1306 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Fully Automated |
| Nitrogen Determination Range | 0.1–240 mg N |
| 蒸馏时间 | 0–99 min (dynamically adjustable) |
| Repeatability | ±0.5% |
| Sample Weight Capacity | ≤6 g (solid), ≤25 mL (liquid) |
| Nitrogen Recovery Rate | ≥99.5% (at 100 ± 0.5 mg N) |
| Power Rating | 1800 W |
| Dimensions (L×W×H) | 420 × 365 × 710 mm |
| Linearity | RSD ≤1% within 1–3× nominal nitrogen content in digestion tube |
| Cooling Water Flow Rate | ≥1.5 L/min |
| Steam Flow Control | 0–100% |
| Distillation Delay | 0–999 min |
| Net Weight | 30 kg |
| Safety Certifications | ISO 9001, CE |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Model | K18 |
| Instrument Type | Fully Automated Kjeldahl Nitrogen Determinator |
| Nitrogen Range | 0.1–240 mg N |
| Distillation Time (Ammonium Nitrogen) | 3–7 min/sample |
| Repeatability | ≤0.2% RSD |
| Sample Weight | ≤5 g (solid) or ≤25 mL (liquid) |
| Recovery Rate | ≥99.8% |
| Power Consumption | 1800 W |
| Dimensions (L×W×H) | 460 × 450 × 720 mm |
| Linearity | RSD ≤1% within 1–3× nitrogen concentration in digestion tube |
| Titration Resolution | 0.1 µL/step |
| Internal Data Storage | 1,000,000 test records |
| User-Defined Methods | 500 |
| Cooling Water Flow | 0.5 L/min (at 15 °C), 1.5 L/min (at 25 °C) |
| Compliance | ISO 9001, CE Marked |
| Automation Level | Fully Automated (reagent dosing, steam distillation, boric acid absorption, potentiometric/colorimetric titration, waste discharge, calibration, reporting) |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | K18A |
| Price Range | USD 1,100 – 2,100 |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Model | KA06 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Fully Automated |
| Linear Range | RSD ≤ 1% over 1–3× nitrogen content in digestion tube |
| Detection Limit | 0.05 cmol/kg |
| Repeatability | RSD ≤ 0.5% |
| Titration Precision | ≤ 0.0012 µL/step |
| Minimum Titration Volume | 0.8 µL/step |
| Nitrogen Quantification Range | 0.01–210 mg N (equivalent to 0.07–1400 cmol/kg CEC) |
| Sample Throughput | 0.0–9.0 min/sample |
| Data Storage | 10 million records (on-device), unlimited (cloud) |
| Brand | Sonnen |
|---|---|
| Model | T10 |
| Origin | Shanghai, China |
| Category | Other Elemental Analyzers |
| Measurement Principle | Potentiometric Titration with Silver Nitrate (AgNO₃) and Solid-State Chloride-Selective Electrode (Cl⁻-ISE) |
| Detection Limit | 0.1 mg Cl⁻ (equivalent to 0.1–5×10⁻⁵ mol/L) |
| mV Range | ±2000 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.2 mV |
| Titration Volume Resolution | 10 µL |
| Titration Accuracy | ±0.2% (at 20 mL) |
| Electrode Interfaces | 2–4 mV/pH, 2 polarizable, 2 reference |
| Dimensions (Main Unit) | 200 × 200 × 260 mm |
| Weight (Standard Configuration) | 4.3 kg |
| Data Storage | 500 test records |
| Custom Methods | 250 user-defined titration protocols |
| Connectivity | Bluetooth (up to 15 titration modules), Wi-Fi to PC |
| Display | High-brightness color touchscreen |
| Compliance | GB/T 176-2017, NY/T 1121.17-2006, GB/T 13025.5-2012, GB/T 15453-2018, GB/T 24890-2010, GB/T 14684-2001, GB/T 5009.39-2003, GB/T 5009.51-2003 |
| 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 | Southland |
|---|---|
| Origin | USA |
| Model | MOMD480, MOMD525 |
| Measurement Principle | Electrochemical (Galvanic Cell) |
| Range Options | 0–1%/5%/10%/25%/100% (MOMD480) |
| Accuracy | ±1% FS |
| Display | Backlit Color LCD |
| Enclosure Rating | IP66 / NEMA 4X |
| Output | Dual Adjustable Relay Alarms (MOMD525) |
| Operating Environment | Inert, N₂, H₂, CO₂-containing, or mixed gas matrices |
| Compliance | CE, Class I, Div. 1, Groups B, C, D (MOMD625 variant) |
| Brand | Spectro Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported |
| Model | FerroCheck 2000 |
| Pricing | Available Upon Request |
| Brand | Spectro Scientific |
|---|---|
| Origin | USA |
| Model | SpectrOil 100 |
| Compliance | ASTM D6595, NB/SH/T 0865-2013, ASTM D6728 |
| Detection Principle | Rotating Disk Electrode Atomic Emission Spectrometry (RDE-AES) |
| Sample Type | Used lubricating oils, coolants, fuels, greases |
| Analysis Time per Sample | ≤30 s |
| Elements Standard | 24 elements (Al, Cd, Cr, Cu, Fe, Pb, Mg, Mn, Mo, Ni, Ag, Sn, Ti, V, Zn, Sb, B, Ca, K, Si, Na, Ba, P, Li) |
| Optional Elements | Sr, Bi, As, In, Co, Zr, W, Ce, Nb, Rh |
| Optical Detector | Dual-layer CCD array |
| Gas Requirement | None |
| Power Supply | Standard AC mains (100–240 VAC) |
| Form Factor | Benchtop, portable design |
| Software Compliance | FDA 21 CFR Part 11 ready (audit trail, electronic signature support), GLP/GMP data integrity features |
| Brand | Spectro Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Spectro Scientific, Inc. |
| Type | Imported Instrument |
| Model | SpectrOil 100 |
| Pricing | Available Upon Request |
| Brand | Spectro Scientific |
|---|---|
| Origin | USA |
| Model | SpectrOil M |
| Excitation Method | High-Temperature Arc Discharge (JOAP Standard) |
| Optical System | Paschen-Runge Polychromator with Thermally Stabilized Roland Circle Array (40°C ±1°C) |
| Spectral Range | 203 nm – 810 nm |
| Detector | CCD |
| Sample Consumption | ~2 mL per analysis |
| Analysis Time | ≤30 seconds |
| Elements Quantified Simultaneously | 31 |
| Compliance | ASTM D6595, ASTM D6728, JOAP CID-0191 |
| Software | SpectrOil V8 (Windows-based) |
| Display | 12″ Industrial Touchscreen Monitor |
| Power Requirement | 240 V / 50 Hz, 1000 W (during analysis) |
| Dimensions | 85 cm × 63.5 cm × 70 cm |
| Weight | 114 kg |
| Origin | France |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | SULFUVL |
| Pricing | Upon Request |
| Brand | Sundy |
|---|---|
| Model | SDHFCS1000 |
| Origin | Hunan, China |
| Measurement Principle | Infrared Absorption |
| Heating System | High-Frequency Induction Furnace |
| Carbon Range | Low-C: 0.00001–0.3 wt%, High-C: 0.1–99.99 wt% |
| Sulfur Range | Low-S: 0.00001–0.3 wt%, High-S: 0.1–99.99 wt% |
| Sensitivity | C: 0.00001 wt% or RSD ≤ 0.5% |
| S | 0.00001 wt% or RSD ≤ 1.0% |
| Analysis Time | Adjustable from 25–99 s (typical: 35 s) |
| Sample Mass | 0.05–1.0 g |
| Max Power | 4 kW |
| Voltage | AC 220 V ±10%, 50 Hz ±1 Hz |
| Compliance | ISO 9556:1989, ISO 4935:1989, ISO 15350:2000, GB/T 20123–2006, JJG 395–2016 |
| Brand | Sundy |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SDICS450 Infrared Carbon-Sulfur Analyzer / SDIS450 Infrared Sulfur Analyzer |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | High-Temperature Resistance Furnace |
| Carbon Range | 0.1–100 wt% |
| Sulfur Range | 0.01–50 wt% (extendable to 100 wt%) |
| Sensitivity | 0.01 wt% |
| Accuracy | ±0.01 wt% |
| Analysis Time | ≤110 s per sample (typical full-cycle time ≤180 s depending on sample matrix) |
| Combustion Furnace Power Output | 4 kW |
| Operating Temperature | 1250–1350 °C (recommended: 1300 °C) |
| Sample Mass | 200 mg (standard) |
| Max. Batch Capacity | 50 samples per auto-loading cycle |
| Dimensions (W×D×H) | 670 × 890 × 650 mm |
| Weight | ~135 kg |
| Power Supply | AC 220 V ±10%, 50 Hz ±1 Hz |
| Brand | Sundy |
|---|---|
| Origin | Hunan, China |
| Model | SDFCl3000 (dual-channel F/Cl) / SDF3000 (F-only) / SDCl3000 (Cl-only) |
| Measurement Range | F: 50–5000 ppm, Cl: 50–5000 ppm |
| Sample Mass | 0.5 g (typical) |
| Combustion Temperature | 1100 °C ±5 °C |
| Digestion & Collection Time | ~30 min (incl. rinse cycle) |
| Analysis Time per Solution | ~5 min (F), ~5 min (Cl) |
| Power Consumption | ≤4 kW |
| Voltage | AC 220 V ±10 %, 50 Hz ±1 Hz |
| Dimensions (L×W×H) | 1160 × 550 × 570 mm |
| Weight | ~75 kg |
| Compliance | GB/T 3558-2014, GB/T 4633-2014 |
| Brand | SUNJUNE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | VP-TA2 Pro |
| Price Range | USD 8,500 – 17,000 |
| Brand | Synpec |
|---|---|
| Model | SP7210 |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Measurement Principle | Potassium Permanganate Titrimetric Oxidation (COD<sub>Mn</sub>) |
| Measurement Range | 0–6 mg/L as O<sub>2</sub> |
| Repeatability | RSD ≤ 2.5% |
| Sample Capacity | 54 positions |
| Digestion Time | 30 min at boiling temperature (100 °C) |
| Digestion Mode | Automated water bath with constant temperature and liquid level control |
| Titration Delivery Precision | Adjustable single-dose volume from 0.01 to 0.07 mL |
| Titration Endpoint Detection | Colorimetric endpoint recognition |
| Sample Throughput | One sample per 5 minutes |
| Sample Introduction | Three-axis robotic arm (X/Y/Z) with basket-style tray loading |
| Reagent Delivery | High-accuracy peristaltic pump for KMnO<sub>4</sub>, H<sub>2</sub>SO<sub>4</sub>, and Na<sub>2</sub>OX solutions |
| Compliance | GB 11892–1989 |
| Brand | Teledyne Leeman Labs |
|---|---|
| Origin | Beijing, China |
| Model | CS844-LM |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | High-Frequency Induction Furnace |
| Carbon Range | 0.0001–6.0 wt% |
| Sulfur Range | 0.0001–3.5 wt% |
| Sensitivity | 0.000001 wt% |
| Precision | ±1 ppm |
| Analysis Time | 20–40 s |
| Furnace Output Power | 3.5 kW |
| Brand | Teledyne Leeman Labs |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DH603-G4 |
| Instrument Type | Diffusion Hydrogen Analyzer |
| Analysis Range | 0.05–3000 mL/100g |
| Analytical Precision | 0.001 mL/100g |
| Sensitivity | ±1% |
| Analysis Time | 3–10 min |