Carbon Sulfur Analyzer
Filter
Showing 61–83 of 83 results
| Brand | Qilin (QL) |
|---|---|
| Origin | Jiangsu, China |
| Model | QL-HW2000B |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | High-Frequency Induction Furnace (2.5 kVA, 18 MHz) |
| Measurement Range | C: 0.00001–99.999 wt%, S: 0.00001–99.999 wt% |
| Sensitivity | 0.1 ppm |
| Accuracy | Compliant with GB/T 20123–2006 and ISO 15350:2000 |
| Analysis Time | Adjustable from 25 to 60 s (typical: 35 s) |
| Balance Integration | Automatic linkage with 0–120 g capacity, 0.1 mg readability |
| Brand | Qilin (QL) |
|---|---|
| Origin | Jiangsu, China |
| Model | QL-HW2000B |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | 2.5 kVA High-Frequency Induction Furnace (18–20 MHz) |
| Carbon Range | 0.00001–10.0000 wt% (extendable to 99.999 wt%) |
| Sulfur Range | 0.00001–0.5000 wt% (extendable to 99.999 wt%) |
| Sensitivity | 0.1 ppm (minimum display resolution) |
| Precision | Carbon RSD ≤ 0.5%, Sulfur RSD ≤ 1.0% |
| Analysis Time | 25–60 s (user-adjustable) |
| Compliance | GB/T 20123–2006, ISO 15350:2000 |
| Sample Weighing Accuracy | 0.0001 g |
| Detector Type | High-Stability Pyroelectric Infrared Detector with Narrow-Band Interference Filters |
| Gas Control | Precision Mass Flow Controllers + Airtac (Taiwan) Solenoid Valves (rated for ≥100,000 cycles) |
| Optical Drive | Aerospace-Grade Synchronous Motor (MTBF > 100,000 h) |
| Brand | QL |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HW2000BA |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | 2.5 kVA High-Frequency Induction Furnace (18–20 MHz) |
| Carbon Range | 0.0001–99.999 wt% |
| Sulfur Range | 0.0001–99.999 wt% |
| Sensitivity | 0.1 ppm (reading-based) |
| Precision | Carbon RSD ≤ 0.5%, Sulfur RSD ≤ 1.0% |
| Analysis Time | 25–60 s (adjustable |
| typical | ~35 s) |
| Compliance | GB/T 20123–2006 / ISO 15350:2000 |
| Balance Integration | 0–120 g capacity, 0.1 mg readability |
| Brand | Qilin (QL) |
|---|---|
| Origin | Jiangsu, China |
| Model | HW2000C |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | 2.5 kVA High-Frequency Induction Furnace (20 MHz) |
| Carbon Range | 0.0001–25.0000 wt% (extendable to 99.999%) |
| Sulfur Range | 0.0001–15.0000 wt% (extendable to 99.999%) |
| Sensitivity | 0.1 ppm (C/S) |
| Analysis Time | 20–1000 s (typical: 35 s) |
| Compliance | GB/T 20123–2006, ISO 15350:2000 |
| Sample Mass (steel standard) | 0.5 g nominal |
| Optical Path | Gold-Coated Absorption Cell |
| Detection Wavelengths | CO₂ @ 4.26 µm, SO₂ @ 7.4 µm |
| Modulation Frequency | 64 Hz |
| Detector Type | High-Stability Pyroelectric Sensor |
| Filtering | Narrow-Band Interference Filters |
| Dust Filtration | 0.4 µm Sintered Metal Filter |
| Power Supply | Industrial-Grade Linear Module |
| Brand | Qilin (QL) |
|---|---|
| Origin | Jiangsu, China |
| Model | HW2000C |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | 20 MHz High-Frequency Induction Furnace (2200 W) |
| Carbon Range | 0.0001–25.0000 wt% (extendable to 99.999%) |
| Sulfur Range | 0.0001–15.0000 wt% (extendable to 99.999%) |
| Sensitivity | 0.1 ppm for both C and S |
| Analysis Time | Adjustable 20–100 s (typical 35 s) |
| Precision | Compliant with GB/T 20123–2006 and ISO 15350:2000 |
| Sample Mass | 0.5 g (standard steel reference) |
| Detection Wavelengths | CO₂ @ 4.26 µm, SO₂ @ 7.4 µm |
| Dust Filter | 0.4 µm sintered metal filter |
| Optical Path | Gold-plated absorption cell, Pt-based infrared source (800 °C), pyroelectric detector, 64 Hz optical chopper |
| Brand | Qilin |
|---|---|
| Origin | Jiangsu, China |
| Model | QL-HW2000DF |
| Measurement Principle | Infrared Absorption |
| Heating System | High-Energy Arc Furnace |
| Carbon Range | ω(C) 0.0010–10.00% |
| Sulfur Range | ω(S) 0.0005–0.500% |
| Analysis Time | Adjustable 20–60 s (typical 35 s) |
| Weighing Precision | 0.0001 g (0.1 mg) |
| Compliance | GB/T 223.69–1997 (C), GB/T 223.68–1997 (S) |
| Power Supply | Switching-mode, EMI-hardened |
| Brand | Qilin (QL) |
|---|---|
| Origin | Jiangsu, China |
| Model | QL-HW2000DH |
| Measurement Principle | Infrared Absorption |
| Heating System | High-Frequency Induction Furnace |
| Carbon Range | ω(C) 0.0010–10.00% |
| Sulfur Range | ω(S) 0.0005–0.500% |
| Sensitivity | 0.1 ppm (reading resolution) |
| Accuracy | Compliant with GB/T 223.69–1997 (C) and GB/T 223.68–1997 (S) |
| Analysis Time | Adjustable 20–60 s (typical: 35 s) |
| Sample Weighing | Analytical Balance (0.0001 g resolution) |
| Operating Environment | 10–30 °C, RH < 75% |
| Brand | QL |
|---|---|
| Origin | Jiangsu, China |
| Model | HW2000DH |
| Measurement Principle | Infrared Absorption |
| Heating System | High-Energy Arc Furnace |
| Carbon Range | ω(C) 0.0010–10.00% |
| Sulfur Range | ω(S) 0.0005–0.500% |
| Analysis Time | Adjustable 20–60 s (typical 35 s) |
| Precision | Carbon compliant with GB/T 223.69–1997 |
| Sample Weighing | Analytical Balance (0.0001 g resolution) |
| Operating Environment | 10–30 °C, RH < 75% |
| Compliance | Designed for ISO/IEC 17025-aligned metallurgical QC labs |
| Brand | Qilin (QL) |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Line | Nanjing Qilin HW2000 Series |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | 2.5 kVA High-Frequency Induction Furnace (18–20 MHz) |
| Carbon Range | 0.00001–10.0000 wt% (extendable to 99.999 wt%) |
| Sulfur Range | 0.00001–0.5000 wt% (extendable to 99.999 wt%) |
| Sensitivity | 0.1 ppm (minimum display resolution) |
| Precision | Carbon RSD ≤ 0.5%, Sulfur RSD ≤ 1.0% |
| Analysis Time | 25–60 s (user-adjustable) |
| Weighing Accuracy | 0.0001 g (compatible with Class I analytical balance) |
| Compliance | GB/T 20123–2006, ISO 15350:2000 |
| Key Components | Aviation-grade synchronous motor (≥100,000 h MTBF), narrow-band IR interference filters, pyroelectric IR detectors, Taiwan-made Airtac solenoid valves (rated ≥100,000 cycles), integrated temperature/pressure/flow compensation module |
| Key | Brand: QL-Qilin |
|---|---|
| Origin | Jiangsu, China |
| Model | HW2000C |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | 2200 W / 20 MHz High-Frequency Induction Furnace |
| Carbon Range | 0.0001–25.0000 wt% (extendable to 99.999%) |
| Sulfur Range | 0.0001–15.0000 wt% (extendable to 99.999%) |
| Sensitivity | 0.1 ppm for both C and S |
| Precision | Compliant with GB/T 20123–2006 and ISO 15350:2000 |
| Analysis Time | Adjustable 20–100 s (typical 35 s) |
| Sample Mass | 0.5 g (standard steel reference) |
| Continuous Operation | 24/7 |
| Dust Filter | 0.4 µm sintered metal filter |
| Optical Path | Agilent 1521/2521 high-speed fiber-optic coupling with multi-stage EMI isolation |
| Detector | High-stability pyroelectric infrared detector |
| Cell | Gold-plated dual-cell NDIR absorption chamber |
| Light Source | Platinum-based IR emitter (800 °C stable operation) |
| Data Acquisition | 24-bit ADS1224 ADC, 20 Hz real-time sampling |
| Communication | USB 2.0 host–peripheral interface |
| Software Platform | Windows XP–compatible Delphi-based application with SQL-compatible database backend |
| Brand | QL |
|---|---|
| Origin | Jiangsu, China |
| Model | QL-HW2000B |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | 2.5 kVA High-Frequency Induction Furnace (18–20 MHz) |
| Carbon Range | 0.00001–10.0000 wt% (extendable to 99.999 wt%) |
| Sulfur Range | 0.00001–0.5000 wt% (extendable to 99.999 wt%) |
| Sensitivity | 0.1 ppm (minimum display resolution) |
| Precision | Carbon RSD ≤ 0.5% |
| Analysis Time | 25–60 s (user-adjustable) |
| Sample Weighing Accuracy | ±0.0001 g |
| Compliance | GB/T 20123–2006 & ISO 15350:2000 |
| Detector Type | High-Stability Pyroelectric Infrared Detector with Narrow-Band Optical Filters |
| Gas Control | Precision Mass Flow Controllers + Airtac Solenoid Valves (rated for ≥100,000 cycles) |
| Mechanical Drive | Aerospace-Grade Synchronous Motor in IR Cell (MTBF > 100,000 h) |
| Brand | Qilin (QL) |
|---|---|
| Origin | Jiangsu, China |
| Model | QL-S3000C |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption for C/S |
| Heating System | High-Frequency Induction Furnace (2.5 kVA peak power) |
| Detection Sensitivity | C/S: 0.1 ppm |
| Analysis Time | C/S: 25–60 s (adjustable) |
| Other Elements | 5–8 s per element |
| Measurement Ranges | C: 0.001–10.0000 wt% |
| S | 0.0005–0.5000 wt% |
| Mn | 0.10–65.00 wt% |
| Si | 0.10–75.00 wt% |
| P | 0.005–1.000 wt% |
| Cu | 0.02–85.00 wt% |
| Cr | 0.01–45.0 wt% |
| Mo | 0.10–6.00 wt% |
| Mg | 0.01–0.100 wt% |
| Ni | 0.01–50.0 wt% |
| Rare Earths | 0.01–0.100 wt% |
| Precision | Compliant with GB/T 20123–2006 (C/S), GB/T 223.69–1997 (C), GB/T 223.68–1997 (S), and GB/T 222–2006 (other elements) |
| Sample Weighing Accuracy | 0.0001 g (integrated analytical balance interface) |
| Brand | Raytech (Baoying Technology) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Yes |
| Type | Domestic |
| Model | Ruiyi-5S |
| Price Range | USD 28,000–42,000 (FOB Shanghai) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | High-Frequency Induction Furnace (3.5 kW output) |
| Measurement Range | C: 0.00001–99.99 wt% |
| S | 0.00001–99.99 wt% |
| Sensitivity | 0.01 ppm |
| Accuracy | C: ±1.0 ppm or RSD ≤ 0.4% |
| S | ±1.0 ppm or RSD ≤ 0.9% (per certified reference materials) |
| Analysis Time | 20–40 s |
| Gas Flow Control | Digital Electronic Pressure Control (EPC) with multi-channel independent regulation |
| Detection Configuration | Dual-band IR/UV detection for sulfur (SO₂) |
| Optical Source | Solid-state pulsed IR source & solid-state UV LED |
| Detector | High-stability solid-state IR/UV detectors |
| Thermal Management | Individual thermostatic control per gas cell |
| Safety | Integrated HF leakage shielding |
| 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 | Skyray Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | CS-188 |
| 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 | 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 | Wanlianda |
|---|---|
| Origin | Beijing, China |
| Model | CS-300 |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | High-Frequency Induction Furnace |
| Carbon Range | 0.00002–10 wt% |
| Sulfur Range | 0.00002–5 wt% |
| Sensitivity | 0.1 ppm |
| Precision | ±1% RSD (C: ≤0.6%, S: ≤1.5%) |
| Analysis Time | 40 s |
| Furnace Output Power | 2.5 kW |
| Compliance | GB/T 20123–2006 |
| Brand | Wanlianda |
|---|---|
| Origin | Beijing, China |
| Model | CS-901B |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | High-Frequency Induction Furnace (2.5 kW Output Power) |
| Carbon Range | C₁: 0.00002–0.5%, C₂: 0.05–99.9% |
| Sulfur Range | 0.00002–5% |
| Sensitivity | 0.1 ppm |
| Precision | Carbon RSD ≤ 0.4%, Sulfur RSD ≤ 1.0% |
| Analysis Time | 40 s |
| Detection Systems | Four independent IR channels for high-carbon, low-carbon, sulfur, and carbon monoxide quantification |
| Sample Compatibility | Ferrous & non-ferrous metals, iron alloys, ores, coke, raw materials, slags, rare earth materials |
| Brand | Wanlianda |
|---|---|
| Origin | Beijing, China |
| Model | CS-901K |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | High-Frequency Induction Furnace (2.5 kW Output Power) |
| Carbon Range | C1: 0.00002–0.5%, C2: 0.05–100% |
| Sulfur Range | S1: 0.00002–0.5%, S2: 0.1–60% (extendable to 100%) |
| Sensitivity | 0.1 ppm |
| Precision | Carbon RSD ≤ 0.4%, Sulfur RSD ≤ 1.0% |
| Analysis Time | 40 s |
| Compliance | ISO 9556 (Carbon), ISO 4935 (Sulfur) |
| Brand | Wanlianda |
|---|---|
| Origin | Beijing, China |
| Model | CS-902G |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | High-Frequency Induction Furnace (2.5 kW Output Power) |
| Carbon Range | 0.00002–30% (expandable) |
| Sulfur Range | 0.00002–5% (expandable) |
| Sensitivity | 0.1 ppm |
| Precision | Carbon RSD ≤ 0.5%, Sulfur RSD ≤ 1.5% |
| Analysis Time | 40 s |
| Detection Systems | Dual-channel CO₂ and SO₂ infrared cells + CO-specific infrared cell |
| Brand | Wanlianda |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | CS-902T |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | High-Frequency Induction Furnace |
| Carbon Range | 0.00002–10% (extendable) |
| Sulfur Range | 0.00002–5% (extendable) |
| Sensitivity | 0.1 ppm |
| Precision | C RSD ≤ 0.5%, S RSD ≤ 1.5% |
| Analysis Time | 40 s |
| Furnace Output Power | 2.5 kW |
| Compliance | GB/T 20123–2006 |