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| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-307+ Wastewater Conductivity Meter |
| Conductivity Range | 0.000–200.0 μS/cm and 0.200–200.0 mS/cm (7 auto-ranging spans) |
| Temperature Range | −5.0 to +105.0 °C |
| Accuracy | ±1.0% FS ±1 digit |
| Resolution | 0.001 μS/cm (lowest range) |
| Temp. Compensation | Automatic/Manual (−5.0 to +105.0 °C), ATC-enabled |
| Temp. Coefficient | 2.0%/°C |
| Electrode Compatibility | DJS-0.01, DJS-0.1, DJS-1.0, DJS-10.0 cells |
| Interface | BNC electrode port, Pt1000 or thermistor temperature input, RS232 serial output |
| IP Rating | IP65-rated housing (corrosion- and splash-resistant) |
| Compliance | ISO 9001 certified manufacturing & quality control |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-609 Aluminum Chloride-Specific Conductivity Meter |
| Detection Parameters | Multi-parameter (Conductivity, Resistivity, TDS, Salinity, Conductivity Ash, Temperature) |
| Portability | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-302+ |
| Form Factor | Benchtop |
| Application | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | 0 ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Instrument Class | 0.5 |
| Data Storage Capacity | ≥100,000 records |
| Calibration Points | 4 Chinese standard, 6 US/EU standard, 1 custom solution |
| Temperature Compensation | Automatic (ATC) and Manual (MTC), with adjustable reference temperature (15.0–25.0 °C) |
| Compliance | GLP-compliant data logging, ISO 9001 certified manufacturing |
| Key | Brand: FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-609 |
| Form Factor | Benchtop |
| Application | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Calibration Points | 4 Chinese standard, 6 international (ASTM/ISO), 1 custom |
| GLP Compliance | Yes |
| Data Storage Capacity | ≥100,000 measurement records |
| Interface | RS-232, USB, 0–20 mV analog output |
| Temperature Compensation | ATC/MTC, linear & nonlinear modes |
| Electrode Constants Supported | 0.01, 0.1, 1.0, 10.0 cm⁻¹ |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-609 Seawater Conductivity Meter |
| Form Factor | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Instrument Class | 0.5 |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-609 Purified Water Conductivity Meter |
| Detection Parameters | Multi-parameter (Conductivity, Resistivity, TDS, Salinity, Conductive Ash, Temperature) |
| Portability | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Resolution | 0.0001 µS/cm |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-307+ (New Version) |
| Form Factor | Benchtop |
| Application | Laboratory Use |
| Conductivity Range | 0.000 µS/cm to 200.0 mS/cm |
| TDS Range | 0.000 mg/L to 200.0 g/L |
| Resistivity Range | 5.00 Ω·cm to 100.0 MΩ·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−9.9–135.0) °C |
| Accuracy | ±1.0% of Full Scale |
| Minimum Resolution | 0.001 µS/cm |
| Temperature Compensation | Automatic (ATC) and Manual (MTC) |
| Calibration | Built-in 4 standard points + 1 user-defined point |
| Data Storage | 2000 GLP-compliant records |
| Interface | USB, RS-232, 0–20 mV analog output |
| Compliance | ISO 9001 certified |
| Instrument Class | 1.0 |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-609 Sulfuric Acid Conductivity Meter |
| Detection Parameters | Multi-parameter (Conductivity, Resistivity, TDS, Salinity, Conductivity Ash, Temperature) |
| Portability | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Resolution | 0.0001 µS/cm |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-609 Multi-Parameter Conductivity Meter |
| Price Range | USD 700–1,400 |
| Measurement Parameters | Conductivity, Resistivity, TDS, Salinity, Conductivity Ash, Temperature |
| Portability | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-11A |
| Measurement Parameter | Single (Conductivity) |
| Form Factor | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | 0–2×10⁵ µS/cm |
| Temperature Range | −5.0 to 105.0 °C |
| Accuracy | ±1.5% FS ±1 digit |
| Resolution | 0.001 µS/cm (lowest range) |
| Temperature Compensation | Manual |
| Cell Constants Supported | 0.01, 0.1, 1.0, 10.0 cm⁻¹ |
| Interface | BNC electrode port, Pt100/NTC temperature input, RS232 serial output |
| Compliance | ISO 9001 certified manufacturing |
| Instrument Class | 1.5 |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-200 |
| Detection Parameter | Single-parameter (Conductivity/TDS/Resistivity/Salinity/Temperature) |
| Portability | Portable |
| Application Environment | Laboratory & Field |
| Conductivity Range | 0–2×10⁵ µS/cm |
| TDS Range | 0.00–200.0 g/L (TDS factor = 1.00) |
| Resistivity Range | 5.00–10⁸ Ω·cm |
| Salinity Range | 0.00–80.00 ppt |
| Temperature Range | −15.0–125.0 °C |
| Accuracy | ±1.0% FS ±1 digit (Conductivity, TDS, Resistivity), ±2.0 ppt ±1 digit (Salinity), ±0.3 °C ±1 digit (Temperature) |
| Resolution | 0.001 µS/cm (min), auto-ranging across 7 scales |
| Temperature Compensation | Automatic (ATC) or Manual, Adjustable β coefficient (2.0%/°C default), Compensation Range: −15.0–125.0 °C |
| Data Storage | 200 measurement records with timestamp |
| Electrode Compatibility | Four-cell constant options (0.01, 0.1, 1.0, 10.0 cm⁻¹) |
| Enclosure Rating | IP65 |
| Power Supply | Dual-mode (AC adapter + rechargeable Li-ion battery) |
| Auto-off Delay | Configurable (default 10 min) |
| Calibration Memory | Non-volatile storage of calibration constants |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-609 Sugar-Specific Conductivity Analyzer |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Resolution | 0.0001 µS/cm |
| Compliance | ISO 9001 certified |
| GLP Support | Full audit trail, user authentication, method versioning, electronic signature-ready data export (GLP, Standard, Simplified formats) |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Instrument Type | Benchtop Conductivity Meter |
| Application | Laboratory-grade Ultra-Pure Water Monitoring |
| Conductivity Range | (0–2×10⁵) µS/cm |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| TDS Range | (0.00–300.0) g/L |
| Salinity Range | 0 ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Temperature Compensation | Automatic (ATC) and Manual (MTC) |
| Calibration Points | 4 Chinese Standard, 6 US/EU Standard, 1 Custom Solution |
| Data Storage Capacity | ≥100,000 records |
| Compliance | GLP-compliant data logging with audit trail, ISO 9001 certified manufacturing |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-608 |
| Measurement Parameters | Conductivity, Resistivity, TDS, Salinity, Temperature |
| Form Factor | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | 0–2×10⁵ µS/cm |
| TDS Range | 0.00–200.0 g/L (TDS factor = 1) |
| Resistivity Range | 5.00–10⁸ Ω·cm |
| Salinity Range | 0.00–80.00 ppt |
| Temperature Range | −9.9 to 135.0 °C |
| Accuracy | ±0.5% FS (conductivity, resistivity, TDS) |
| Minimum Conductivity Resolution | 0.001 µS/cm |
| Temperature Compensation | Automatic (ATC) or Manual (MTC) |
| Calibration | Internal 4-point standard + 1 custom point |
| Data Storage | 4096 GLP-compliant records with timestamp |
| Interface | RS232 serial port + 0–20 mV analog output |
| Compliance | ISO 9001 certified manufacturing |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-309+ |
| Detection Parameters | Conductivity, Resistivity, TDS, Salinity, Temperature |
| Portability | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | 0–200.0 g/L (calculated from conductivity) |
| Resistivity Range | (0.005–∞) Ω·cm (derived inversely) |
| Salinity Range | 0–100.0 ppt (NaCl equivalent) |
| Temperature Range | (−5.0–105.0) °C |
| Accuracy | ±0.5% FS (Conductivity), ±0.3 °C ±1 digit (Temperature) |
| Minimum Resolution | 0.001 µS/cm |
| Temperature Compensation | Automatic (ATC) or Manual, Adjustable Coefficient (0.0–10.0)%/°C |
| Cell Constant Range | 0.007–15.00 cm⁻¹ (auto/manual) |
| Calibration Points | 3 built-in standard points (e.g., 84.0 µS/cm, 1.413 mS/cm, 12.88 mS/cm) |
| Interface | BNC electrode port, Pt1000 temperature sensor input, RS232 serial port, 0–20 mV analog output |
| IP Rating | IP65 front panel (dust-tight, water-jet resistant) |
| Compliance | ISO 9001 certified manufacturing process, conforms to JJG 376–2007 (Chinese national verification regulation for conductivity meters) |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-200 Portable Wastewater Conductivity Meter |
| Portability | Handheld |
| Application Environment | Laboratory & Field |
| Conductivity Range | 0–1×10⁵ µS/cm |
| TDS Range (at coefficient = 1) | 0.00–200.0 g/L |
| Resistivity Range | 5.00–10⁸ Ω·cm |
| Salinity Range | 0.00–80.00 ppt |
| Temperature Range | −15.0–125.0 °C |
| Accuracy | ±1.0% FS |
| Minimum Resolution | 0.001 µS/cm |
| IP Rating | IP65 |
| Data Storage | 200 measurement sets |
| Auto-Temperature Compensation (ATC) | Yes |
| Electrode Compatibility | DJS-0.01 / 0.1 / 1.0 / 10.0 cells |
| Power Supply | AC/DC dual-mode |
| Default Auto-Off | 10 min (user-adjustable) |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-609 |
| Form Factor | Benchtop |
| Application | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Calibration Points | 4 Chinese Standard, 6 US/EU Standard, 1 Custom Solution |
| Temperature Compensation | Automatic (ATC) & Manual (MTC), Adjustable Reference Temp (15.0–25.0 °C) |
| Data Storage | ≥100,000 measurement records |
| Interfaces | RS-232, USB, 0–20 mV analog output |
| Compliance | GLP-compliant data logging with full audit trail, ISO 9001 certified manufacturing |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-309+ |
| Price | USD 520 (FOB) |
| Measured Parameters | Conductivity, Resistivity, TDS, Temperature |
| Form Factor | Benchtop |
| Intended Use | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | 0–199.9 g/L (calculated from conductivity, NaCl equivalence) |
| Resistivity Range | (0.00–19.99) MΩ·cm |
| Salinity Range | 0–80.0 ppt (NaCl scale) |
| Temperature Range | (−5.0–105.0) °C |
| Accuracy | ±0.5% FS (conductivity), ±0.3 °C ±1 digit (temperature) |
| Minimum Resolution | 0.001 µS/cm |
| Temperature Compensation | Automatic (ATC) or Manual, Adjustable Coefficient (0.0–10.0)%/°C (default 2.0%/°C) |
| Cell Constant Range | Auto-detect 0.007–15.0 cm⁻¹ or manual entry |
| Calibration Points | 3 built-in standard points (e.g., 84 µS/cm, 1413 µS/cm, 12.88 mS/cm) |
| Data Output | RS-232 serial interface + 0–20 mV analog output |
| Environmental Rating | IP65 front panel (splash-resistant, corrosion-resistant housing) |
| Compliance | ISO 9001 certified manufacturing |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | DDS-307 |
| Detection Parameter | Single-parameter (Conductivity) |
| Form Factor | Benchtop |
| Intended Use | Laboratory |
| Conductivity Range | 0–2×10⁵ µS/cm |
| TDS Range | Not Supported |
| Resistivity Range | Not Supported |
| Salinity Range | Not Supported |
| Temperature Range | −5.0 to 105.0 °C |
| Accuracy | ±1.0% FS |
| Minimum Resolution | 0.001 µS/cm |
| Instrument Class | 1.0 |
| Temperature Compensation | Manual |
| Auto-ranging | 7-step |
| Electrode Compatibility | DJS-0.01, DJS-0.1, DJS-1.0, DJS-10.0 |
| Interface | BNC electrode port, Pt1000 temperature input, RS232 serial output |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-609 Wine Conductivity Meter |
| Form Factor | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Instrument Class | 0.5 Grade |
| Calibration Points | 4 Chinese Standard, 6 US/EU Standard, 1 Custom Solution |
| Temperature Compensation | Automatic (ATC) / Manual (MTC), Adjustable Reference Temp (15.0–25.0 °C) |
| Data Storage Capacity | ≥100,000 measurement records |
| Interface | RS-232, USB, 0–20 mV analog output |
| Compliance | GLP-compliant data logging with audit trail metadata (user ID, electrode ID, method ID, timestamp, calibration history) |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-609 Wastewater Conductivity Analyzer |
| Price Range | USD 700–1,400 (FOB) |
| Measured Parameters | Conductivity, Resistivity, TDS, Salinity, Conductive Ash, Temperature |
| Portability | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L (TDS factor = 1.0) |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Temperature Compensation | Automatic (ATC) or Manual (MTC), Linear/Nonlinear, Reference Temp Adjustable (15.0–25.0 °C) |
| Calibration | Up to 4 Chinese standard points, 6 US/EU standard points, 1 custom solution |
| Data Storage | ≥100,000 measurement records |
| Interface | RS-232, USB, 0–20 mV analog output |
| GLP Compliance | Full audit trail, user authentication, method traceability, electronic signature support |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | DDS-609 |
| Price | USD 920 (FOB) |
| Measurement Parameters | Conductivity, Resistivity, TDS, Salinity, Conductivity Ash, Temperature |
| Portability | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Instrument Class | 0.5 Grade |
| Calibration Points | 4 Chinese Standard, 6 US/EU Standard, 1 Custom Solution |
| TDS Factor Adjustment | 0.2–1.00 (default 0.5) |
| Temperature Compensation | Automatic (ATC) / Manual (MTC), Reference Temp Adjustable (15.0–25.0 °C) |
| Data Storage Capacity | ≥100,000 measurement records |
| Interface | RS-232, USB, 0–20 mV analog output |
| GLP Compliance | Full audit trail, user ID/password, method & electrode management, timestamped data export |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Model | DDS-302+ |
| Form Factor | Benchtop |
| Application | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | 0 ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Conductivity Resolution | 0.0001 µS/cm |
| Instrument Class | 0.5 |
| Data Storage Capacity | ≥100,000 records |
| Calibration Points | 4 Chinese standard, 6 US/EU standard, 1 custom solution |
| Temperature Compensation | Automatic (ATC) & Manual (MTC), adjustable reference temperature (15.0–25.0 °C) |
| Compliance | GLP-compliant data logging with audit trail, ISO 9001 certified manufacturing |
| Brand | FangZhou |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DDS-609 Power Plant Water Conductivity Analyzer |
| Detection Parameters | Conductivity, Resistivity, TDS, Salinity, Conductivity Ash, Temperature |
| Portability | Benchtop |
| Application Environment | Laboratory |
| Conductivity Range | (0–2×10⁵) µS/cm |
| TDS Range | (0.00–300.0) g/L |
| Resistivity Range | (5.00–10⁸) Ω·cm |
| Salinity Range | (0.00–80.00) ppt |
| Temperature Range | (−25.0–135.0) °C |
| Accuracy | ±0.5% FS |
| Minimum Resolution | 0.0001 µS/cm |
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