Elemental Analyzer
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| 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 | Koyuan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | KY-3000SN |
| Price | ¥260,000 |
| Standards Compliance | SH/T 0689, ASTM D5453 (S), SH/T 0657, ASTM D4629 (N) |
| Measurement Methods | UV Fluorescence (S), Chemiluminescence (N) |
| Sample Types | Liquid, Solid, Gas (with optional injectors) |
| S Range | 0.2 mg/L to 100% w/w |
| N Range | 0.1 mg/L to 100% w/w |
| LOD | 0.2 mg/L (S), 0.1 mg/L (N) |
| Carrier Gases | ≥99.98% O₂, ≥99.98% Ar |
| Furnace Temp Range | Ambient to 1100 °C |
| Temp Control Accuracy | ±3 °C |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz |
| Power Consumption | 2 kW |
| Dimensions | 680 × 480 × 400 mm |
| Data Acquisition | 24-bit USB interface, signal resolution <1 µV |
| PMT Voltage | Adjustable |
| Calibration | Single-point or multi-point |
| Software | Cross-platform (Windows/macOS/Linux), GLP-compliant data handling |
| Brand | Kaufman & Robinson, Inc. (KRI) |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | KRI Ion Beam Source Series |
| Pricing | Upon Request |
| Brand | Keyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KY-210A |
| Price | Upon Request |
| Measurement Range | Cl: 0.2–10,000 mg/L |
| Detection Limit | 0.1 mg/L |
| Repeatability | ≤15% (x ≤ 0.5 mg/L), ≤10% (0.5 < x ≤ 1.0 mg/L), ≤8% (1.0 < x ≤ 10 mg/L), ≤3% (x > 10 mg/L) |
| Electrolytic Cell Stability | >8 h |
| Temperature Control Range | Ambient to 1100 °C |
| Temperature Control Accuracy | ±1 °C |
| Analysis Time | 1 min per sample |
| Brand | Keyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KY-3000S |
| Price Range | USD 7,000 – 14,000 |
| Detection Principle | Ultraviolet Fluorescence (UVF) for Total Sulfur |
| Compliance Standards | SH/T 0689, ASTM D5453, GB/T 34100-2017 |
| Sample Forms | Liquid, Solid, Gas (with optional injectors) |
| Detection Range | 0.2 mg/L to 5000 ppm (equivalent to 0.00002–0.5 wt%) |
| LOD | 0.2 mg/L (as S) |
| Repeatability | ±0.2 mg/L at 1.0 mg/L |
| Furnace Temp Control | Ambient to 1300 °C, ±1 °C stability |
| Carrier & Oxidant Gases | High-purity O₂ (≥99.98%), high-purity Ar (≥99.98%) |
| Power Requirement | 2 kW |
| Data Acquisition | 24-bit ADC, USB 2.0 interface, minimum detectable signal <1 µV |
| PMT Voltage | Adjustable, software-controlled |
| Calibration Modes | Single-point or multi-point linear/nonlinear curve fitting |
| Software Compatibility | Windows 7/10/11, macOS (via Wine-compatible runtime), Linux (CLI support) |
| Brand | Keyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KY-3000S |
| Compliance Standards | GB/T 34100–2017, SH/T 0689, ASTM D5453 |
| Detection Method | UV Fluorescence (S) |
| Detection Range | 0.2 mg/L to 5000 ppm (up to % level) |
| LOD (S) | 0.2 mg/L |
| Repeatability | ±0.2 mg/L at ≤1.0 mg/L |
| Sample Types | Liquid, Solid, Gas (with optional injectors) |
| Furnace Temp Range | Ambient to 1300 °C |
| Temp Control Accuracy | ±1 °C |
| Gas Requirements | High-purity O₂ (≥99.98%), High-purity Ar (≥99.98%) |
| Power Rating | 2 kW |
| Data Acquisition | 24-bit ADC, USB Interface |
| PMT Voltage | Adjustable |
| Calibration Options | Single-point or multi-point calibration |
| Software Compatibility | Windows 7/10/11, macOS (via Wine-compatible runtime), Linux (CLI support) |
| Brand | Keyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KY-3000S |
| Detection Principle | UV Fluorescence (for Total Sulfur) |
| Applicable Standards | SH/T 0689, ASTM D5453 |
| Sample Forms | Liquid, Solid, Gas (with optional injectors) |
| Detection Range | 0.2 mg/L to 5000 ppm (as S) |
| LOD | 0.2 mg/L (S) |
| Oxygen Purity | ≥99.98% |
| Argon Purity | ≥99.98% |
| Furnace Temperature Range | Ambient to 1100 °C |
| Temperature Control Accuracy | ±3 °C |
| Power Consumption | 2 kW |
| Dimensions (W×D×H) | 680 × 480 × 400 mm |
| Data Acquisition | 24-bit ADC, USB Interface |
| PMT High Voltage | Adjustable |
| Calibration Options | Single-point or multi-point curve calibration |
| Software Compatibility | Windows 7/10/11, macOS (via virtualization), Linux (CLI support) |
| Brand | Keyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KY-33400 |
| Price Range | USD 2,800 – 7,000 |
| Vacuum Pump | Single-stage rotary vane pump |
| Vacuum Regulation | Stainless steel needle valve |
| Filtration Control | Solenoid valve actuated negative pressure control |
| Vacuum Gauge Range | 0 to –0.1 MPa |
| Power Consumption | 180 W |
| Dimensions (L×W×H) | 380 × 400 × 400 mm |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Operating Environment | Temperature 0–45 °C, Relative Humidity ≤80% |
| Sample Viscosity Limit | ≤8 mm²/s at 20 °C or ≤5 mm²/s at 40 °C |
| Measurable Contaminant Range | 12–30 mg/kg |
| Applicable Fuels | Diesel with >30% FAME content, and other hydrocarbon-based fuels beyond standard viscosity limits |
| Brand | Keyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KY-4 D |
| Pricing | Available Upon Request |
| Standard Compliance | GB/T 1792–1988 |
| Sample Form | Liquid |
| Measurement Range | ≥3 µg/g |
| Titration Method | Potentiometric Titration |
| Minimum Titration Volume | 0.01 mL |
| Potential Measurement Range | –1999.5 to +1999.5 mV |
| Burette Accuracy | ±0.1% F·S |
| Electrode Potential Resolution | 0.1 mV |
| Basic Error of Potential Unit | ±0.5 mV or ±0.1% of full scale |
| Relative Standard Deviation (RSD) | ≤5% |
| Brand | Keyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | KY-4S |
| Price | Upon Request |
| Standard Compliance | GB/T 1792–1988 |
| Sample Form | Liquid |
| Measurement Range | ≥3 µg/g |
| Titration Method | Potentiometric Titration |
| Minimum Dispensed Volume | 0.01 mL |
| Potential Measurement Range | ±1999.5 mV |
| Burette Accuracy | ±0.1% F·S |
| Electronic Unit Basic Error | ±0.1% of full scale + 0.5 mV |
| Relative Error | ≤5% |
| Control Platform | Windows-based PC Interface |
| Electrode Input | Dual High-Impedance Input |
| Endpoint Detection | Automatic Potential Inflection Point Recognition |
| Fluid Handling | Automated Reagent Refill and Fixed-Volume Dispensing |
| Brand | Keyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | KY-HW2A |
| Price Range | USD 14,000–42,000 (FOB) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Combustion System | High-Frequency Induction Furnace (2200 W, 20 MHz) |
| Carbon Range | 0.0005–6.0000 wt% (extendable to 99.999%) |
| Sulfur Range | 0.0005–0.3500 wt% (extendable to 99.999%) |
| Sample Mass (steel standard) | 0.5 g typical |
| Sensitivity | 0.1 ppm for both C and S |
| Precision | Compliant with ISO 9556 (carbon) and ISO 4935 (sulfur) |
| Analysis Time | Adjustable 20–100 s (standard: 35 s) |
| Duty Cycle | Continuous 24 h operation |
| Dust Filter Pore Size | 0.4 µm metallic sintered filter |
| Optical Coupling | Agilent 1521/2521 high-speed fiber-optic interface |
| Detector | High-stability pyroelectric infrared detector with gold-plated analysis cell |
| Light Source | Custom platinum-based IR emitter |
| ADC Resolution | 24-bit ADS1224 |
| Control Architecture | Dual-CPU modular design (Atmega162 lower-level controller) |
| Communication Interface | USB 2.0 |
| Power Supply | Industrial-grade linear regulated module |
| Brand | Kyoyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Regional Classification | Domestic (China) |
| Model | KY-200 |
| Pricing | Upon Request |
| Principle | Microcoulometric Titration (ASTM D5808 / SH/T 0253 / GB/T 11061.4) |
| Sample Forms | Liquid, Solid, Gas (with optional injectors) |
| Detection Range | S: 0.1–10,000 mg/L |
| Cl | 0.1–10,000 mg/L |
| LOD | 0.1 mg/L (S and Cl) |
| Repeatability | CV ≤3% for [S] >10 mg/L |
| Temperature Control | Ambient to 1100 °C, ±1 °C |
| Carrier Gases | Industrial-grade N₂ and O₂ |
| Cooling | Fan-cooled pyrolysis furnace (auto-start/stop) |
| Compliance | ASTM D5808, SH/T 0253, GB/T 11061.4, SH/T 0222, GB/T 3208, GB/T 18612 |
| Brand | Kyoyuan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | KY-214A |
| Price | Upon Request |
| Sulfur Range | 0.01–60 wt% |
| Resolution | 0.01 wt% |
| Max Sample Capacity | 24 positions |
| Avg. Analysis Time | ~5 min per sample |
| Furnace Ramp Time | 15–25 min (from ambient to setpoint) |
| Temperature Range | 700–1300 °C (user-selectable) |
| Temp. Control Accuracy | ±2.5 °C |
| Sample Mass Range | 10–999.9 mg |
| Automatic Powder Dispensing | 300 cycles per reagent box |
| Power Supply | 220 V ±20 V, 50 Hz |
| Max Instantaneous Power (Furnace) | ≤3.5 kW |
| Repeatability (St ≤1.5%) | <0.05 wt% |
| Reproducibility (St ≤1.5%) | <0.10 wt% |
| Compliance | Fully conforms to GB/T 214–2007 for total sulfur determination in coal by coulometric titration |
| Brand | Kyoyuan |
|---|---|
| Model | KY-3000 S/N |
| Measurement Principle | UV Fluorescence (S), Chemiluminescence (N) |
| Sample Types | Liquid, Solid, Gas (with optional injectors) |
| Detection Limits | 0.2 mg/L (S), 0.1 mg/L (N) |
| Calibration | Single- or multi-point standard calibration |
| Temperature Control Range | Ambient to 1100 °C |
| Temperature Accuracy | ±0.5% ±3 °C |
| Carrier Gas | Argon ≥99.98%, Oxygen ≥99.98% |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz, 2 kW |
| Dimensions | 680 × 480 × 400 mm |
| Compliance Standards | SH/T 0689, ASTM D5453 (S) |
| Brand | Kyoyuan |
|---|---|
| Model | KY-3000N |
| Instrument Type | Chemiluminescence Nitrogen Determinator |
| Measurement Principle | Oxidative Combustion + Chemiluminescence Detection (N) |
| Detection Range | 0.1 mg/L to 100% w/w (N) |
| Detection Limit | 0.1 mg/L (N) |
| Repeatability | ≤ ±0.1 mg/L (for X < 1.0 mg/L) |
| Sample Types | Liquid (≤20 mL), Solid (with optional solid sampler), Gas (with optional gas sampler) |
| Combustion Temperature Range | Ambient to 1100 °C |
| Temperature Control Accuracy | ±3 °C |
| Carrier & Oxidant Gases | High-purity O₂ (≥99.98%) and Ar (≥99.98%) |
| Power Consumption | 2000 W |
| Dimensions (L×W×H) | 680 mm × 480 mm × 400 mm |
| Compliance Standards | SH/T 0657, ASTM D4629 |
| Data Acquisition | 24-bit USB interface, minimum detectable signal < 1 µV |
| PMT Voltage | Adjustable |
| Calibration Options | Single-point or multi-point calibration |
| Software Features | GLP-compliant data logging, audit trail, export to CSV/PDF, password-protected user levels |
| 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 | Kyoyuan |
|---|---|
| Model | KY-3000S |
| Origin | Jiangsu, China |
| Manufacturer Type | OEM Manufacturer |
| Detection Principle | UV Fluorescence (S) |
| Detection Range | 0.2 mg/L to 5000 ppm (up to % level) |
| LOD | 0.2 mg/L (as S) |
| Repeatability | ±0.2 mg/L at 1.0 mg/L |
| Temperature Control Range | Ambient to 1300 °C |
| Temperature Stability | ±1 °C |
| Power Consumption | 2 kW |
| Gas Requirements | High-purity O₂ (≥99.98%) and Ar (≥99.98%) |
| Data Acquisition | 24-bit ADC, USB interface, min. detectable signal <1 µV |
| Compliance Standards | SH/T 0689, ASTM D5453, GB/T 34100-2017 |
| Brand | Kyoyuan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Model | KY-3000S |
| Detection Principle | UV Fluorescence (for Sulfur) |
| Applicable Standards | SH/T 0689, ASTM D5453 |
| Sample Types | Liquid, Solid, Gas (with optional injectors) |
| Measurement Range | 0.2 mg/L to 5000 ppm (as sulfur) |
| Detection Limit | 0.2 mg/L (S) |
| Carrier Gases | High-purity O₂ (≥99.98%), High-purity Ar (≥99.98%) |
| Furnace Temperature Range | Ambient to 1100 °C |
| Temperature Control Accuracy | ±3 °C |
| Power Consumption | 2 kW |
| Dimensions (W×D×H) | 680 × 480 × 400 mm |
| Data Acquisition | 24-bit ADC, USB interface |
| PMT Voltage | Adjustable |
| Calibration Options | Single-point or multi-point calibration |
| Software Compatibility | Windows, macOS, Linux |
| Brand | Kyoyuan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Model | KY-3000SN |
| Detection Method (S) | UV Fluorescence |
| Detection Method (N) | Chemiluminescence |
| Sample Types | Liquid, Solid, Gas (with optional injectors) |
| Sulfur Range | 0.2 mg/L to 100% w/w |
| Nitrogen Range | 0.1 mg/L to 100% w/w |
| LOD (S) | 0.2 mg/L |
| LOD (N) | 0.1 mg/L |
| Oxygen Purity | ≥99.98% |
| Argon Purity | ≥99.98% |
| Furnace Temp Range | Ambient to 1100 °C |
| Temp Control Accuracy | ±3 °C |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz |
| Power Consumption | 2 kW |
| Dimensions (W×D×H) | 680 × 480 × 400 mm |
| Compliance Standards | SH/T 0689, ASTM D5453 (S) |
| Brand | Kyoyuan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | KY-4 |
| Pricing | Upon Request |
| Measurement Principle | Microcoulometric Titration |
| Sample Form | Liquid |
| Method Standard | SH/T 0630-1996, SH/T 1551-2018, GB/T 11136-1989(2004), SH/T 1767-2008(2015), GB/T 1815-1997, ASTM D1492 |
| Bromine Number Range | 0–300 g Br/100 g sample |
| Bromine Index Range | 1–1000 mg Br/100 g sample |
| Accuracy | ±3% ±0.2 g Br (bromine number) |
| Detection Limit | 1 mg Br |
| Resolution | 0.01 mg Br |
| Bias Voltage Range | 0–500 mV |
| Dimensions | 280 × 280 × 160 mm |
| Power Consumption | 150 W |
| Interface | USB |
| Electrolyte | Benzene-free |
| Sample Volume | <10 mL (typical) |
| Analysis Time | ~60 seconds per sample |
| Endpoint Detection | Potentiometric |
| Brand | Kyoyuan |
|---|---|
| Model | KY-HW1A |
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Category | Domestic (China-Made) |
| Price Range | USD 7,000 – 14,000 (FOB China) |
| Measurement Principle | Arc Combustion Followed by Non-Dispersive Infrared (NDIR) Absorption |
| Elemental Coverage | Simultaneous C and S Quantification |
| Carbon Range | 0.005–6.0000 wt% (extendable to 99.999%) |
| Sulfur Range | 0.0005–0.3500 wt% (extendable to 99.999%) |
| Sample Mass (Solid Steel Reference) | 0.5 g ±20%, Continuous Weighing Mode |
| Analysis Precision | C meets or exceeds GB/T 223.69–2008 |
| Typical Analysis Time | 35 s (adjustable 20–60 s) |
| Operational Duty Cycle | 24/7 Continuous Operation |
| Detector | High-Stability Pyroelectric Infrared Sensor |
| Analysis Cell | Gold-Plated NDIR Cell |
| Light Source | Custom Platinum-Based IR Emitter |
| Power Supply | Taiwan-Made Switching Power Supply |
| Solenoid Valves | Airtac (Taiwan) Pneumatic Valves |
| Motor | Aerospace-Grade Synchronous Motor (100,000 hr MTBF) |
| Combustion Unit | KY-DRL1 Arc Furnace (2200 W Output) |
| Brand | Kyuan Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | KY-200 CL |
| Pricing | Available Upon Request |
| Measurement Principle | Microcoulometric Titration (ASTM D5808 / SH/T 0253 / GB/T 11061.4 Compliant) |
| Analyte Range | S: 0.1–10,000 mg/L |
| Cl | 0.2–10,000 mg/L |
| Detection Limit | S: 0.1 mg/L |
| Cl | 0.2 mg/L |
| Repeatability | CV ≤3% (S >10 mg/L), ±0.1 mg/L (0.5–1.0 mg/L S), CV ≤8% (1–10 mg/L S) |
| Temperature Control | Ambient to 1100 °C (±1 °C) |
| Power Consumption | 1500 W |
| Gas Requirements | Industrial-grade N₂ and O₂ |
| Sample Forms | Liquid, Solid, Gas (with optional dedicated injectors) |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | KY-200 |
| Pricing | Available Upon Request |
| Measurement Principle | Microcoulometric Titration (ASTM D5808 / SH/T 0253 / GB/T 11061.4) |
| Analyte Forms | Total Sulfur (as SO₂), Total Chlorine (as HCl) |
| Sample Types | Liquid, Solid, Gas (with optional injectors) |
| Detection Range | 0.1–10,000 mg/L for both S and Cl |
| LOD | 0.1 mg/L (S and Cl) |
| Repeatability | CV ≤ 3% (x > 10 mg/L) |
| Temperature Control | Ambient to 1100 °C, ±1 °C accuracy |
| Carrier Gases | Industrial-grade N₂ and O₂ |
| Cooling | Intelligent Fan-based Air Cooling |
| Power Requirement | 1500 W |
| Compliance Standards | SH/T 0253, GB/T 11061.4, SH/T 0222, GB/T 3208, GB/T 18612, ASTM D5808 |
| Brand | LabTech |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | I-Lab 180 |
| Pricing | Upon Request |
| Brand | LabTech |
|---|---|
| Origin | Imported |
| Manufacturer | LabTech |
| Model | MAX-L |
| Principle | Cold Vapor Atomic Absorption (CVAAS) |
| Detection Limit | 0.1 ppt |
| Repeatability | <1.5% RSD |
| Linearity Error | ±0.2% |