Water Quality Analysis
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| Brand | EXPEC (Hangzhou Puyu Technology Co., Ltd.) |
|---|---|
| Model | FIA-3000 |
| Measurement Principle | DPD Colorimetric Method (ASTM D1253, ISO 7393-2, EPA 330.5) |
| Wavelength | 510 nm |
| Detection Range | Free Chlorine: 0.01–5.00 mg/L Cl₂ |
| Total Chlorine | 0.02–5.00 mg/L Cl₂ |
| Detection Limit | ≤0.01 mg/L (Free Cl₂), ≤0.02 mg/L (Total Cl₂) |
| Sample pH Adjustment | Automatic buffering to pH 6.2–6.5 |
| Catalyst | Iodide-mediated oxidation for total chlorine conversion |
| Optical System | LED-based photometer with dual-beam compensation |
| Enclosure Rating | IP65 |
| Installation Options | Wall-mounted or benchtop configuration |
| Reagent Consumption | <1.2 mL per analysis cycle |
| Waste Separation | Integrated reagent/waste fluid segregation |
| Compliance | Designed for GLP/GMP-aligned operation |
| Brand | Fitlylab |
|---|---|
| Origin | Shenzhen, China |
| Model | QTOX-60 |
| Instrument Type | Portable |
| Biological Agent | *Aliivibrio fischeri* (formerly *Vibrio fischeri*) |
| Repeatability | ≤5% CV |
| Assay Duration | 5, 15, or 30 minutes |
| Detection Range | −120% to +100% inhibition |
| Blank Water Inhibition | ≤±5% |
| Data Storage | 2000 test records via USB |
| Display | Color LCD screen |
| Power Supply | Internal rechargeable Li-ion battery (≥10 h standby), AC adapter, and external power bank compatible |
| Weight | <480 g |
| Accessories | 10 disposable assay tubes, 2 calibrated pipettes, tube rack, standard reagent kit (lyophilized *A. fischeri*, reconstitution buffer, control solution), rugged carrying case |
| Brand | MBS.SRL |
|---|---|
| Origin | Italy |
| Model | Fitlylab-Water |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Detection Targets | Total Viable Count (TVC), Total Coliforms, Escherichia coli, Thermotolerant Coliforms (Fecal Coliforms), Pseudomonas aeruginosa, Salmonella spp., Staphylococcus aureus, Enterococcus spp. |
| Certification | ISO/TR 13843:2000, ISO 16140:2003 (as an alternative method), ISO/IEC 17025:2005 compliant internal validation |
| Detection Principle | Integrated enzymatic–immunological–genomic signal amplification in sealed VL detection vials |
| Sample Throughput | 8 independent parallel channels |
| Sensitivity | ≥1 CFU per assay |
| Reporting | Automated PDF report generation with audit-ready metadata |
| Origin | Switzerland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | FL24 |
| Price Range | USD 6,800 – 13,600 (FOB) |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measurable Parameters | Fluorescent Tracers (e.g., Sodium Fluorescein), Turbidity, Temperature |
| Optical Channels | 4 Excitation–Detection Pairs |
| Turbidity Range | 0.2–1000 NTU |
| Fluorescence Detection Limit | 2 × 10⁻¹¹ g/mL (Sodium Fluorescein) |
| Measurement Interval | Configurable from 2 s to 20 min (9 presets) |
| Data Storage Capacity | Up to 240,000 records (4 × 60,000) on removable SD card |
| Temperature Accuracy | ±0.01 °C |
| A/D Resolution | 24-bit |
| Power Supply | 6–12 V DC (Lead-Acid Battery, 12–24 Ah total capacity) |
| Standby Current Draw | 1.5 mA |
| Cable Length | ≥30 m (1 kg per 10 m) |
| Probe Dimensions | Ø48 mm × 270 mm |
| Probe Weight | 3.0 kg |
| Probe Housing | Stainless Steel (EN 1.4404 / AISI 316L) |
| Data Logger | IP68-rated, weight 7.9 kg (incl. two 6 V / 12 Ah batteries) |
| Communication Interface | RS232 or USB (via logger) |
| Origin | Switzerland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | FL30 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measurable Parameters | Fluorescent Tracers (e.g., Sodium Fluorescein), Turbidity, Temperature |
| Optional Modules | Conductivity, Pressure |
| Operating Depth | 0–20 m |
| Excitation-Detection Channels | 4 independent optical channels |
| Light Sources | 4 LED-based sources covering UV–visible spectrum |
| Detection Limit | 2 × 10⁻¹¹ g/mL (Sodium Fluorescein), 2 × 10⁻¹⁰ g/mL (Other Tracers) |
| Turbidity Range | 0.2–1000 NTU |
| Temperature Accuracy | ±0.01 °C |
| Data Logging Capacity | Up to 240,000 records (4 parameters × 60,000 entries) on removable 2 GB SD card |
| Sampling Interval | Configurable from 2 s to 20 min (9 preset options) |
| Power Supply | 6–12 V DC (lead-acid battery, 12–24 Ah total capacity) |
| Standby Current Draw | 1.5 mA |
| A/D Resolution | 24-bit |
| Cable Length | ≥15 m (weight: 1 kg per 10 m) |
| Sensor Housing | Stainless steel, Ø160 mm × H170 mm, 7.3 kg |
| Data Logger | Waterproof IP68-rated unit, 7.9 kg (including two 6 V / 12 Ah batteries) |
| Communication Interface | RS232 or USB |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | NavForce |
| Instrument Type | Benchtop Laboratory Water Quality Analyzer |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | AMSW-1100 |
| Pricing | Available Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | Buoy-3000 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | Ammonia-N, Total Phosphorus (TP), Total Nitrogen (TN), UV-COD, pH, Dissolved Oxygen (DO), Turbidity, Temperature, Chlorophyll-a, Phycocyanin (for Cyanobacteria), Oil-in-Water |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | BWATER-1000 |
| Instrument Type | Online Water Quality Analyzer |
| Measurable Parameters | COD, TOC, BOD₅, Turbidity, Color, Total Suspended Solids (TSS), Nitrate, Nitrite, Specific UV Absorbance at 254 nm (SUVA₂₅₄) |
| Compliance Standard | T/CWEC 13–2019 |
| Detection Principle | Dual-Beam UV-Vis Absorption Spectroscopy (190–800 nm) |
| Response Time | ≤15 s |
| Deployment Mode | Submersible In Situ Probe |
| Data Transmission | 4G Cellular Real-Time Uplink |
| Maintenance Interval | ≥3 months (with automatic cleaning cycle) |
| Reagent-Free Operation | Yes |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM/ODM) |
| Country of Origin | China |
| Model | BWATER-2000EX |
| Pricing | Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | BWATER-3100 |
| Output Interface | RS485 Modbus RTU / 4–20 mA analog |
| Measurement Principle | Time-of-Flight (ToF) at 60 GHz |
| Blind Zone | ≤10 mm |
| Resolution | 1 mm |
| IP Rating | IP68 |
| Average Power Consumption | 0.3 W |
| Operating Frequency | 60 GHz |
| Installation | Top-mounted, non-contact |
| Signal Processing | Adaptive surface fluctuation filtering |
| Dimensions | Ø50 mm × H95 mm |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | COD-2000 |
| Instrument Type | Online Analyzer |
| Measurement Principle | Potassium Dichromate Oxidation–Spectrophotometric Method |
| Measurement Range | 0–200 / 0–500 / 0–2000 mg/L COD |
| Accuracy | ≤ ±10% of reading |
| Repeatability | ≤ 3% RSD |
| Limit of Detection | 10 mg/L COD |
| Zero Drift (24 h) | ±5 mg/L |
| Maintenance Interval | Up to 30 days without service intervention |
| Reagent Consumption | <10%–20% of conventional segmented flow systems |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | EasyChem Online |
| Instrument Type | Online Water Quality Analyzer |
| Detection Principle | Discrete Analysis with Photometric and Fluorescence Detection |
| Maximum Parameters | 15 |
| Form Factor | Integrated Benchtop Unit |
| Compliance | Designed for ISO 5667, ASTM D1293, EPA 150.1–150.3, and GB/T 5750 series applications |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | FMSW-1000 |
| Pricing | Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer | FPI (Original Equipment Manufacturer) |
| Model | HMA-2000 Series |
| Instrument Type | Online Analyzer |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Target Metals | Lead (Pb), Cadmium (Cd) |
| Detection Time | Zero Drift (24 h): ±5% F.S. |
| Resolution | 0.0001 mg/L |
| Sample Throughput | Continuous online operation with programmable measurement intervals |
| Reagent Consumption | <20% of conventional flow-injection ASV systems |
| Digestion | Sealed high-temperature high-pressure digestion module (up to 180 °C, 2 MPa) |
| Compliance | Designed for ISO 17294-2, EPA Method 200.8, and ASTM D3559–22 compatibility |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | HMA-2000 |
| Instrument Type | Online Analytical System |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Target Metals | Pb, Cd, As, or Hg (configurable per unit) |
| Zero Drift | ±5% F.S. |
| Accuracy/Precision | ±10% |
| Resolution | 0.0001 mg/L |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | MICROMAC C Series |
| Instrument Type | Online Water Quality Analyzer |
| Detection Principle | Colorimetric Analysis with Microprocessor Control |
| Analytical Technology | Loop Flow Analysis (LFA) |
| Key Feature | Auto-Dilution Function for Over-Range Measurement |
| Compliance Framework | Designed for Continuous Emission Monitoring Systems (CEMS) and Industrial Effluent Monitoring Applications |
| Software Interface | RS485/Modbus RTU, Optional 4–20 mA Analog Output |
| Enclosure Rating | IP65 |
| Power Supply | 220 VAC ±10%, 50/60 Hz |
| Brand | FPI |
|---|---|
| Origin | Italy |
| Manufacturer | FPI |
| Type | Portable |
| Model | Micromac SmarTox |
| Operating Temperature | 4–6 °C (bacterial storage), 15 °C and 25 °C (reaction chambers) |
| Assay Time | 15 min |
| Compliance | ISO 11348-3, GB/T 15441 |
| Detection Principle | Bioluminescence inhibition of non-pathogenic marine bacteria |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | MiniStation |
| Pricing | Available upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | QCD |
| Pricing | Available Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer | FPI (Hangzhou) Co., Ltd. |
| Model | TOX-2000 |
| Dimensions | 0.60 m × 0.55 m × 1.00 m (L×W×H) |
| Weight | 60 kg |
| Power Supply | 220 V ±10%, 50 Hz ±1% |
| Operating Temperature | 10–30 °C ambient |
| Water Temperature | 0–40 °C (non-freezing) |
| Response Time | <5 min |
| Detectable Toxic Substances | >5,000 compounds including heavy metals, pesticides, herbicides, biocides, and industrial chemicals |
| Sensitivity (EC₅₀) | HgCl₂ < 0.2 mg/L |
| Repeatability | RSD < 5% |
| Bacterial Cartridge Lifespan | 30 days |
| Data Logging Interval | Configurable down to 1 s |
| Output Signals | 4–20 mA analog |
| Toxicity Classification Levels | 5-tier scale (Low, Moderate, High, Severe, Extreme) |
| Compliance | ISO 11348-3 (Vibrio fischeri luminescence inhibition test) |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | TPN-2000 |
| Instrument Type | Online Analyzer |
| Measurement Principle | High-Temperature/High-Pressure Alkaline Potassium Persulfate Digestion + UV Spectrophotometry |
| Measurement Range | 0–0.5 / 0–2 / 0–5 mg/L (selectable) |
| Accuracy | ±10% of reading |
| Detection Limit | 0.005 mg/L |
| Compliance | HJ 636–2012 |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | VOC-3000 |
| Pricing | Upon Request |
| Brand | FPI (Fortune Photonics Instrumentation) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM/ODM) |
| Model | WCS-3000 |
| Power Supply | 220 V AC |
| Operating Temperature | 5–45 °C |
| Relative Humidity | 0–95 % RH (non-condensing) |
| Enclosure Rating | IP65 |
| Impact Resistance | IK08 |
| Display | 7" TFT LCD touchscreen (800 × 480 resolution, LED backlight, 154 × 86 mm visible area) |
| Communication | RS485, Modbus RTU protocol |
| Data Storage | ≥1 year local history (timestamped, non-volatile) |
| Dimensions | 235 × 185 × 117 mm (W × H × D) |
| Housing Material | Flame-retardant polycarbonate (UL94-V0 certified) |
| Analog Outputs | None |
| Relay Outputs | None |
| Digital I/O | RS485 only |
| Expandable Probes | Optional integration of phycocyanin (blue-green algae), chlorophyll-a, and UV-absorbance-based COD estimation sensors |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | WIZ Probe |
| Instrument Type | Online Water Quality Analyzer |
| Deployment Method | Buoy-Mounted In-Situ Monitoring System |
| Measurement Principle | Wet-Chemical Spectrophotometry (UV-Vis) + Fluorescence (for NH₃-N) |
| Configurable Parameters | NH₃-N, PO₄-P, NO₃⁻+NO₂⁻-N, NO₂⁻-N (standard) |
| Power Supply | Integrated Solar/Battery System via WIZbuoy Platform |
| Data Logging & Remote Access | WIZlog Data Logger with Cellular/GPRS or LoRaWAN Connectivity |
| Compliance Framework | Designed for ISO 5667 series (water sampling), ASTM D3370 (in-situ sampling), and compatible with EPA Method 353.2 (nitrate/nitrite), EPA 365.1 (phosphate), EPA 350.1 (ammonia), and EU WFD (Water Framework Directive) monitoring requirements |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | FUC |
| Instrument Type | Portable Water Color Comparator |
| Color Standard | Forel-Ule Scale |
| Number of Color Grades | 21 |
| Color Range | Deep Blue → Yellow-Green → Brownish-Tan (uniform chromatic progression) |
| Vial Material | Optical-grade transparent borosilicate glass |
| Vial Marking | Laser-etched numeric identifiers (1–21) |
| Housing | Anodized aluminum case with shock-absorbing closed-cell foam lining |
| Brand | Fumi |
|---|---|
| Origin | Shanghai, China |
| Model | COD-1 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Sample Capacity | 100 positions |
| Digestion Temperature | 165 °C ±0.1 °C |
| Digestion Time | 15 min (configurable) |
| Cooling Endpoint | 60 °C (pre-mix) and 20 °C (pre-measurement) |
| Optical Wavelengths | 440 nm, 600 nm, 680 nm |
| Spectral Bandwidth | ≤10 nm |
| Absorbance Range | 0–3 A |
| Digestion Tube Dimensions | 16 mm × 100 mm (standard), optional 16 mm × 120 mm |
| Operating Environment | 10–30 °C |
| Power Supply | 220 V, 50 Hz |
| Power Consumption | 1280 W |
| Dimensions (W×D×H) | 940 mm × 680 mm × 885 mm |
| Weight | 80 kg |
| Remote Control | Yes |
| LIMS Integration | Network-enabled output |
| Mobile App Support | Yes |
| Built-in Imaging System | Yes |
| Compliance Standard | HJ/T 399–2007 |
| Brand | Galvanic |
|---|---|
| Origin | USA |
| Model | Accuseies Series |
| Measurement Principle | Colorimetric Titration with Dual-Wavelength Photometric Endpoint Detection (650 nm / 810 nm) |
| Range Options | 0–20 mg/L or 0–500 mg/L H₂SO₄ |
| Accuracy | ±1% of full scale |
| Linearity | ±1% FS |
| Repeatability | ±1% RSD |
| Analysis Cycle Time | 15 min per sample |
| Sample Flow Rate | 200 mL/min |
| Max Sample Pressure | <5 psi |
| Suspended Solids Limit | <1,000 µm |
| Operating Temperature | −20 °C to +60 °C |
| Dimensions | 1016 mm (H) × 406 mm (W) × 241 mm (D) |
| Weight | 45.3 kg |
| Power Supply | 24 VDC or 90–240 VAC |
| Enclosure Rating | NEMA 4X (IP65) |
| Communication | 4–20 mA, Modbus RTU (RS232/RS485), Modbus TCP/IP, USB, Ethernet |
| Digital I/O | 8 programmable dry/wet contacts (24 VDC) |
| Analog Outputs | Up to 8 isolated 4–20 mA loops (self-powered) |
| Sample Interface | 1/4″ compression fitting |
| Environmental Resistance | H₂S- and Cl₂-resistant materials |
| System Architecture | Physically isolated electronic control unit and wet chemistry module |
| Brand | Galvanic |
|---|---|
| Origin | USA |
| Model | Accuseries LPA Online Analyzer |
| Instrument Type | Online Chloride Analyzer |
| Measurement Range | 0–50 ppm |
| Detection Limit | 0.1 ppm |
| Response Time | 8 min |
| Accuracy | ±1% of reading |
| Operating Temperature Range | −20 °C to +60 °C |
| Communication Interfaces | 4–20 mA, Modbus TCP/IP, RS232, RS458, USB, GUI PC Direct Connection, Relay Outputs |
| Sample Streams | Up to 6 independent flow paths |
| Analytical Method | Potentiometric Titration |
| Enclosure Rating | IP65 (corrosion-resistant, H₂S/Cl₂ tolerant, moisture-proof) |
| Service Life | Designed for continuous 24/7 operation with automated reagent management |
| Brand | Galvanic |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Accuseries LPA Online Analyzer |
| Instrument Type | Online Multi-Ion Analyzer |
| Measurement Range | 0–500 mg/L |
| Detection Limit | 1 ppm |
| Response Time | 10 min |
| Accuracy | ±1% of reading |
| Operating Temperature Range | −20 °C to +60 °C |
| Measurement Principle | Potentiometric Titration |
| Communication Interfaces | 4–20 mA, Modbus TCP/IP, RS232, RS485, USB, GUI PC Direct Connection |
| Relay Outputs | Yes |
| Sample Streams | Up to 6 modular flow paths |
| Enclosure Rating | IP65 (corrosion-resistant, H₂S/Cl₂ tolerant, moisture-proof) |
| Automation Level | Fully Automated (auto-calibration, auto-cleaning, reagent replenishment, 24/7 unattended operation) |