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| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Model | AOX-WK-S |
| Measurement Principle | Combustion–Microcoulometric Titration |
| Temperature Range | 500–1000 °C (±1% ±5 °C) |
| Accuracy | <5% |
| Repeatability | <5% |
| Limit of Detection (LOD) | 0.1 µg/L |
| Compliance | HJ 1214–2021 (China National Standard for AOX in Water) |
| Brand | Zhochi |
|---|---|
| Origin | Zhejiang, China |
| Model | AOX-3 |
| Measurement Principle | High-Temperature Combustion Coupled with Coulometric Titration |
| Quantification Range | 5–1000 mg sample mass |
| Accuracy | ±1% |
| Repeatability | ≤1% RSD |
| Detection Limit | 0.8–1000 µg/L (as AOX) |
| Resolution | 0.01 µg |
| Max Operating Temperature | 1150 °C |
| Temperature Uniformity | ±1 °C |
| Heating Rate | Adjustable up to 50 °C/min |
| Furnace Chamber Dimensions | Ø40 × 300 mm |
| Power Supply | 220 V, 50 Hz, 1.5 kW |
| Net Weight | 26 kg |
| Compliance | HJ/T 83–2001, ISO 9562:1989, GB/T 15959–1995, GB 8978–1996, GB 3544–2008 |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | AOX-WK-S |
| Measurement Principle | Combustion–Microcoulometric Titration |
| Temperature Range | 500–1000 °C |
| Temperature Accuracy | ±1% ±5 °C |
| Measurement Accuracy | <5% |
| Repeatability | <5% |
| LOD | 0.1 µg/L |
| Compliance | HJ 1214–2021 |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | AOX-WK-S |
| Instrument Type | Laboratory Water Quality Analyzer |
| Target Analytes | Fluorine, Chlorine, Bromine |
| Regulatory Compliance | HJ 1214–2021 (PRC National Standard for Determination of Adsorbable Organic Halogens in Water by Microcoulometry) |
| Operating System | Windows-based GUI |
| Data Output | On-screen real-time display, disk storage, and printer-compatible reporting |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Model | AOX-WK-3 Microcoulometric |
| Compliance | GB/T 34845–2017, GB/T 22904–2008 |
| Configuration | Complete AOX determination system with combustion furnace, microcoulometric titration unit, adsorption module, and dedicated software |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AOX-S |
| Pricing | Upon Request |
| Measurement Principle | Combustion–Microcoulometric Titration |
| Furnace Temperature Range | 500–1000 °C |
| Temperature Accuracy | ±1% ±5 °C |
| Measurement Accuracy | <5% |
| Repeatability | <5% |
| Limit of Detection (LOD) | 0.1 µg/L (as Cl⁻ equivalent) |
| Resolution | Not specified |
| Key | Principle: High-Temperature Combustion + Microcoulometric Titration |
|---|---|
| Range | 0.8–1000 µg/L |
| Accuracy | ±1% |
| Repeatability | ≤1% |
| LOD | 0.8 µg/L |
| Resolution | 0.01 µg |
| Max Temp | 1150 °C |
| Temp Stability | ±1 °C |
| Furnace Zone | 200 mm |
| Power | 1.5 kW, 220 V/50 Hz |
| Dimensions | 345×360×660 mm |
| Weight | 26 kg |
| Compliance | HJ/T 83–2001, ISO 9562:1989, GB/T 15959–1995 |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | AOX-WK-S |
| Price | USD 15,200 (FOB Zhejiang) |
| Standard Compliance | HJ 1214–2021 (PRC Environmental Monitoring Standard for Water Quality — Determination of Adsorbable Organic Halogens (AOX) by Microcoulometric Method) |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Model | AOX-S Zhuochi |
| Measurement Principle | Combustion-Microcoulometric Titration |
| Temperature Range | 500–1000 °C (±1 % ±5 °C) |
| Accuracy | <5 % |
| Repeatability | <5 % |
| Limit of Detection | 0.1 µg/L |
| Compliance | HJ 1214–2021 (China EPA Standard for Water Quality — Determination of Adsorbable Organic Halogens by Microcoulometry) |
| Brand | Zhuochi |
|---|---|
| Model | WK-3 |
| Origin | Zhejiang, China |
| Compliance | GB/T 34845-2017 |
| Detection Principle | Microcoulometric Titration |
| AOX Range | 0.5–5000 mg/L as Cl⁻ |
| Combustion Temp | 500–1000 °C (±1% ±5 °C) |
| Generator Current | ±2 mA |
| Amplifier Output | ±30 V |
| Bias Voltage | 0–500 mV (adjustable) |
| Repeatability | ≤5% (≥10 mg/L), ≤10% (1–10 mg/L), ≤50% (<1 mg/L) |
| Power | 220 V AC ±10%, 50 Hz, 3000 W |
| Brand | Zhuochi |
|---|---|
| Model | AOX-WK-S |
| Measurement Principle | Combustion–Microcoulometric Titration |
| Temperature Range | 500–1000 °C (±1% ±5 °C) |
| Accuracy | <5% |
| Repeatability | <5% |
| Detection Limit | 0.1 µg/L |
| Compliance | HJ 1214–2021 (China) |
| Brand | Zhuochi |
|---|---|
| Model | AOX-3 Standard |
| Origin | Zhejiang, China |
| Instrument Type | Laboratory Water Quality Analyzer |
| Detection Principle | High-Temperature Catalytic Combustion Coupled with Ion Chromatography or Microcoulometric Detection |
| Measurement Range | 0.8 µg/L to 1000 µg/L |
| Combustion Temperature | Up to 1150 °C |
| Sample Introduction | Nitrogen-pressurized Column Adsorption (Activated Carbon Cartridge) |
| Sample Mass | 5–1000 mg |
| Analysis Time (Combustion & Detection Cycle) | 3–10 min (excluding sample pre-concentration) |
| Carrier Gas | Oxygen ≥99.6% (99.999% recommended) |
| Sample Boat | Modified Quartz Boat for Direct Injection |
| Compliance | HJ/T 83–2001, ISO 9562:1989, GB/T 15959–1995 |
| Brand | Zhuochi |
|---|---|
| Model | AOX-WK-S |
| Application | Water Quality Analysis |
| Measurement Principle | Combustion–Microcoulometric Titration |
| Temperature Range | 500–1000 °C (±1% ±5 °C) |
| Accuracy | <5% |
| Repeatability | <5% |
| LOD | 0.1 µg/L |
| Compliance | HJ 1214–2021 (China EPA Standard) |
| Origin | Zhejiang, China |
| Supplier Type | Authorized Distributor |
| Brand | Zhuochi |
|---|---|
| Model | AOX-WK-S |
| Application | Adsorbable Organic Halogens (AOX) in Water |
| Measurement Principle | Combustion-Microcoulometric Titration |
| Temperature Range | 500–1000 °C (±1% ±5 °C) |
| Accuracy | <5% |
| Repeatability | <5% |
| Detection Limit | 0.1 µg/L |
| Compliance | HJ 1214–2021 (China EPA Standard) |
| Origin | Zhejiang, China |
| Supplier Type | Authorized Distributor |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Model | AOX-1000 |
| Measurement Principle | Combustion-Coulometric Titration |
| Measurement Range | 5–1000 µg/L (as Cl⁻) |
| Accuracy | ±1% |
| Repeatability (RSD) | ≤1% |
| Detection Limit | 0.8–1000 µg/L |
| Resolution | 0.01 µg |
| Compliance | Designed to meet ISO 9562 and EPA Method 1650 requirements for AOX determination |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Laboratory Benchtop Combustion Furnace |
| Model | SK3-2.5-13-4 |
| Temperature Range | 100–1300 °C |
| Temperature Stability | ±1 °C |
| Display Resolution | 1 °C |
| Furnace Tube ID | φ22 mm |
| Heating Zone Length | 280 mm |
| Max. Ramp Rate | ≤50 °C/min (adjustable) |
| Power Rating | 2.5 kW |
| Supply Voltage | 220 V, 50 Hz |
| Net Weight | ~22 kg |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AOX-3 |
| Price | USD 3,950 (FOB) |
| Detection Principle | High-Temperature Combustion Coupled with Microcoulometric Titration or Ion Chromatography |
| Detection Range | 0.8–1000 µg/L (as Cl⁻ equivalent) |
| Accuracy | ±1% |
| Repeatability (RSD) | ≤1% |
| Detection Limit | 0.8 µg/L |
| Resolution | 0.01 µg |
| Max Combustion Temperature | 1150 °C |
| Temperature Control Stability | ±1 °C |
| Heating Rate | Adjustable up to 50 °C/min |
| Furnace Chamber Dimensions | Ø40 × 300 mm |
| Power Supply | 220 V, 50 Hz, 1.5 kW |
| Net Weight | 26 kg |
| Key | Principle: Combustion–Microcoulometric Titration |
|---|---|
| Temperature Range | 500–1000 °C |
| Accuracy | <5% |
| Repeatability | <5% |
| LOD | 0.1 µg/L |
| Temp. Control Precision | ±1% ±5 °C |
| Origin | Zhejiang, China |
| Brand | Zhuochi |
| Model | AOX-WK-S |
| Compliance | HJ 1214–2021 |
| Key | Principle: Combustion–Microcoulometric Titration |
|---|---|
| Temperature Range | 500–1000 °C, ±1% ±5 °C |
| Accuracy | <5% |
| Repeatability | <5% |
| LOD | 0.1 µg/L |
| Origin | Zhejiang, China |
| Compliance | HJ 1214–2021 (PRC Environmental Standard) |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Model | AOX-S |
| Measurement Principle | Combustion–Microcoulometric Titration |
| Temperature Range | 500–1000 °C (±1% ±5 °C) |
| Accuracy | <5% |
| Repeatability | <5% |
| Limit of Detection (LOD) | 0.1 µg/L |
| Compliance | Designed per HJ 1214–2021 (China National Standard for AOX in Water) |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Model | AOX-3 Standard |
| Measurement Principle | High-Temperature Combustion Coupled with Coulometric Titration |
| Detection Range | 0.8 μg/L to 1000 μg/L |
| Accuracy | <1% |
| Repeatability | <10% |
| Limit of Detection (LOD) | 0.1 μg |
| Resolution | 0.01 μg |
| Max Combustion Temperature | 1150 °C |
| Sample Introduction | Pressurized Nitrogen-Driven Column Adsorption (5–1000 mg) |
| Analysis Time (Combustion & Detection) | 3–10 min (excluding pre-concentration) |
| Required Gases | O₂ ≥99.6% (99.999% recommended), N₂ for adsorption |
| Brand | ZOCHI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | ZC-AOX |
| Price | USD 4,200 (FOB Zhejiang) |
| Measurement Principle | Combustion–Coulometric Titration |
| Measurement Range | 5–1000 µg AOX per sample |
| Accuracy | ±1% of reading |
| Repeatability (RSD) | ≤1% |
| Detection Limit | 0.8–1000 µg/L (sample-dependent) |
| Resolution | 0.01 µg |
| Brand | ZOCHI |
|---|---|
| Origin | Zhejiang, China |
| Model | ZC-AOX-3 |
| Measurement Principle | Combustion-Coulometric Titration |
| Measurement Range | 5–1000 µg |
| Accuracy | ±1% |
| Repeatability | ≤1% RSD |
| Detection Limit | 0.8–1000 µg/L |
| Resolution | 0.01 µg |
| Compliance | Designed for ASTM D5907, ISO 9562, and EPA Method 1650 |
| Brand | Zhuochi |
|---|---|
| Model | AOX-WK-S |
| Standard Compliance | HJ 1214–2021 (PRC Environmental Standard for AOX Determination) |
| Measurement Principle | Microcoulometric Titration after High-Temperature Combustion |
| Detection Target | Adsorbable Organic Halogens (AOX) in Water |
| Temperature Control | Dual-Zone Combustion Furnace with Precise Airflow-Regulated Thermal Management |
| Sample Introduction | Automated Solid/Liquid Injector with Inert Carrier Gas Delivery |
| Halogen Capture & Quantification | Silver Coulometric Cell with Real-Time Charge Integration |
| Adsorption System | Activated Carbon Column Assembly per HJ 1214–2021 Protocol |
| Data Output | Integrated Coulometric Signal Processing Unit with Calibration Traceability |
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