Water Quality Analysis
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| Brand | ANDalyze |
|---|---|
| Origin | USA |
| Model | AND1100 |
| Detection Principle | DNAzyme-based Fluorescence Assay |
| Measurement Time | ≤60 s per sample |
| Detection Units | ppb or ppm |
| IP Rating | IP54 |
| Certifications | CE |
| Data Interface | USB |
| Software Updates | Over-the-air via USB |
| Operating Languages | English, Chinese, and others |
| Power | Rechargeable battery (USB charging) |
| Sample Volume | 1 mL |
| Sensor Format | Discrete, color-coded single-use cartridges |
| Brand | ANJIE |
|---|---|
| Origin | Shanghai, China |
| Model | AJ-3150 Plus |
| Instrument Type | Laboratory Analyzer |
| Measurement Principle | Gas-Phase Chemiluminescence (GPC) with Onboard Oxidation |
| Measurement Range | 0.08–100 mg/L NH₃–N |
| Accuracy | ≤ ±5% of reading |
| Detection Limit | 0.02 mg/L NH₃–N |
| Analysis Time per Sample | 1–3 minutes |
| Batch Capacity | 80 samples |
| Air Supply | Integrated Clean Air Generator (Atmospheric Pressure, No High-Pressure Cylinders Required) |
| Onboard Functions | Integrated Oxidation Module, Heating Module (for Nitrate & Total Nitrogen), Homogenizing Sparging System, Refrigerated Water Trap, Sintered-Glass Gas–Liquid Separator, Real-Time Graphical Monitoring, Auto-Dilution (≥40×), Adjustable Lamp Current & Automatic Light Gain Control |
| Brand | Anjie |
|---|---|
| Origin | Shanghai, China |
| Model | AJ-5750 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Rapid Digestion Method (Closed-Tube, Reflux-Based) |
| Measurement Range | 16–700 mg/L COD |
| Accuracy | ≤5% (vs. Certified Reference Materials) |
| Repeatability | RSD ≤2.0% |
| Analysis Time | 14 minutes per sample |
| Batch Capacity | ≥21 samples |
| Safety Design | Fully Enclosed Digestion Chamber with Spherical Condenser |
| Operational Alert | Real-Time Reagent Vacuum Loss Detection |
| Compliance Context | Designed to support ISO 6060, ASTM D1252–06 (Method B), and HJ 828–2017 (Chinese EPA Standard) |
| Brand | Anjie |
|---|---|
| Origin | Shanghai, China |
| Model | AJ5700 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Rapid Digestion with Potassium Dichromate (Cr(VI)) Oxidation |
| Measurement Range | 0–700 mg/L COD<sub>cr</sub> |
| Accuracy | ≤5% (vs. certified reference materials) |
| Repeatability | RSD ≤2.0% |
| Cycle Time | <15 min per sample |
| Sample Capacity | ≥30 positions |
| Digestion Stations | ≥30 |
| Titration Stations | ≥2 |
| Reagent Dispensing Precision | ±0.2% |
| Safety Design | Negative-pressure enclosed chamber with fume containment |
| Waste Handling | Integrated废液 collection with overflow alarm |
| Connectivity | TCP/IP & Wi-Fi |
| Data Export Formats | PDF, Word, Excel, CSV, RTF, HTML |
| Brand | ANJIE |
|---|---|
| Origin | Shanghai, China |
| Model | APA-500 |
| Principle | Potassium Permanganate Oxidation with ORP Endpoint Detection |
| Type | Online Analyzer |
| Range | 0–5 mg/L |
| Repeatability | ±2% RSD |
| Accuracy | ±5% of reading |
| LOD | 0.05 mg/L |
| Resolution | 1 µL |
| Cycle Time | 4 min per sample |
| Temperature Control | 40–100 °C (adjustable water bath) |
| Environmental Monitoring | Integrated ambient temperature, humidity, and atmospheric pressure sensors |
| Sample Handling | Motorized adaptive gripper (pneumatic-free) |
| Endpoint Detection | RGB-spectral colorimetric endpoint simulation with real-time video recording |
| Compliance | Designed for ISO 8467:2021, EPA Method 4500-PERM, and GB/T 5750.7–2023 |
| Brand | ANJIE |
|---|---|
| Model | APA-500 |
| Origin | Shanghai, China |
| Sample Capacity | 48 positions |
| Water Bath Capacity | 8 positions |
| Sample Volume | 100 mL |
| Measurement Range | 0–5.0 mg/L |
| Repeatability | RSD ≤ 2.0% |
| Detection Limit | < 0.07 mg/L |
| Titration Resolution | 1 µL |
| Analysis Time | < 4 min per sample |
| Constant-Temperature Titration Temperature Range | 40–100 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Brand | AOE |
|---|---|
| Origin | Shanghai, China |
| Model | WA650 |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Photometric Accuracy (Transmittance) | <0.5% T |
| Photometric Repeatability (Transmittance) | <0.2% T |
| Stray Light | <0.05% T |
| Optical Stability | ±0.002 A/h |
| Measured Parameters | Total Nitrogen (TN), Total Phosphorus (TP), Ammonia-Nitrogen (NH₃-N), Chemical Oxygen Demand (COD) |
| Measurement Ranges | TN: 2–15,000 mg/L |
| TP | 1–10 mg/L |
| NH₃-N | 0.01–30 mg/L |
| COD | 0.02–100 mg/L |
| Measurement Time | TN: 50 min |
| TP | 40 min |
| NH₃-N | 15 min |
| COD | 20 min |
| Measurement Error | TN: <±8% |
| TP | <±5% |
| NH₃-N | <±5% |
| COD | <±5% |
| Batch Capacity | TN/TP/COD: up to 16 samples (expandable) |
| NH₃-N | up to 20 samples (expandable) |
| Digestion Temperature Control | TN: 122°C ±0.5°C |
| TP | 120°C ±0.5°C |
| COD | 165°C ±0.5°C |
| Digestion Time | TN: 40 min |
| TP | 30 min |
| NH₃-N | 10 min |
| COD | 10 min |
| Digestion Mode | Sealed for TN & TP |
| Preloaded Calibration Curves | 200 sets |
| Data Storage Capacity | 40,000 test records |
| Standard Accessories | Reagent kits, 16-position intelligent digester, optional cuvettes (1 cm / 2 cm / 3 cm) |
| Brand | AOE |
|---|---|
| Origin | Shanghai, China |
| Model | WA653 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | UV-Vis Spectrophotometry (with Integrated Digestion) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Photometric Accuracy (Transmittance) | < ±0.5% T |
| Photometric Repeatability | < ±0.2% T |
| Stray Light | < 0.05% T |
| Optical Stability | ±0.002 A/h |
| Detection Limit | 0.01 mg/L (for TN, TP, NH₃-N, COD) |
| Resolution | 0.001 mg/L |
| Measurement Range | Total Nitrogen (TN): 2–15,000 mg/L |
| Total Phosphorus (TP) | 1–10 mg/L |
| Ammonia Nitrogen (NH₃-N) | 0.01–30 mg/L |
| Chemical Oxygen Demand (COD) | 0.02–100 mg/L |
| Measurement Error | TN < ±8%, TP < ±5%, NH₃-N < ±5%, COD < ±5% |
| Digestion Temperature Control | TN: 122 °C ±0.5 °C |
| TP | 120 °C ±0.5 °C |
| COD | 165 °C ±0.5 °C |
| Digestion Time | TN: 40 min |
| TP | 30 min |
| NH₃-N | 10 min |
| COD | 10 min |
| Sample Throughput | Up to 16 samples (TN/TP/COD), up to 20 samples (NH₃-N), with optional expansion |
| Display | 65K-color TFT LCD |
| Data Storage | 40,000 measurement records + 200 preloaded calibration curves |
| Interface | USB |
| Brand | AOE |
|---|---|
| Origin | Shanghai, China |
| Model | WA655 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | UV-Vis Absorption Spectrophotometry |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Photometric Accuracy | <0.5% T |
| Photometric Repeatability | <0.2% T |
| Stray Light | <0.05% T |
| Optical Stability | ±0.002 A/h |
| Detection Limits | TN: 0.1 mg/L, TP: 0.05 mg/L, NH₃-N: 0.01 mg/L, COD: 0.02 mg/L |
| Measurement Ranges | TN: 2–15,000 mg/L, TP: 1–10 mg/L, NH₃-N: 0.01–30 mg/L, COD: 0.02–100 mg/L |
| Measurement Error | TN < ±8%, TP < ±5%, NH₃-N < ±5%, COD < ±5% |
| Digestion Temperature Control | TN: 122 °C ±0.5 °C, TP: 120 °C ±0.5 °C, COD: 165 °C ±0.5 °C |
| Digestion Time | TN: 40 min, TP: 30 min, NH₃-N: 10 min, COD: 10 min |
| Digestion Mode | Sealed (TN, TP), Sealed or Open (NH₃-N, COD) |
| Sample Throughput | 16 samples per batch (TN/TP/COD), 20 samples per batch (NH₃-N), expandable |
| Display | 65K-color TFT LCD |
| Interface | USB |
| Brand | AOE |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | WA755 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Colorimetric Method (with Predefined Reagent-Based Reaction Chemistry) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Photometric Accuracy (Transmittance) | <0.5% T |
| Photometric Repeatability | <0.2% T |
| Stray Light | <0.05% T |
| Optical Stability | ±0.002 A/h |
| Display | 65K-color TFT LCD |
| Interface | USB Data Export |
| Measured Parameters | COD, Ammonia Nitrogen (NH₃-N), Total Nitrogen (TN), Total Phosphorus (TP) |
| Measurement Ranges | COD: 0.02–100 mg/L |
| NH₃-N | 0.01–30 mg/L |
| TN | 2–15,000 mg/L |
| TP | 1–10 mg/L |
| Detection Limits | NH₃-N: 0.01 mg/L |
| COD | 0.02 mg/L |
| TN | 2 mg/L |
| TP | 1 mg/L |
| Measurement Time per Parameter | NH₃-N: 15 min |
| TP | 40 min |
| TN | 50 min |
| COD | 20 min |
| Batch Capacity | 16 samples (COD/TN/TP) |
| Digestion Temperature Control | COD: 165 °C ±0.5 °C |
| TN | 122 °C ±0.5 °C |
| TP | 120 °C ±0.5 °C |
| NH₃-N | adjustable (sealed or open-mode) |
| Digestion Duration | COD/TN/TP/NH₃-N: 10–40 min (parameter-specific) |
| Digestion Mode | Sealed (TN, TP), Sealed or Open (NH₃-N, COD) |
| Calibration Curve Storage | 200 preloaded & user-defined curves |
| Data Storage Capacity | 40,000 test records |
| Compliant Standards | GB/T 11893–1989 (TP), GB/T 11894–1989 (TN), HJ 535–2009 (NH₃-N), HJ 399–2007 (COD) |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | AOM |
| Price | Available Upon Request |
| Detection Limit | Chlorophyll-a: 30 ng/L |
| Sensitivity | Green algae: 10 cells/mL |
| Cyanobacteria | 100 cells/mL |
| Measured Parameters | Fo, Ft, Fm, Fm′, OJIP transient, Turbidity |
| Actinic & Saturation Light Intensity | 0–3000 µE·m⁻²·s⁻¹ (adjustable) |
| Optical Detector | Photodiode with 660–750 nm bandpass filter |
| Data Interface | RS-232 or USB |
| Onboard Memory | 8 MB integrated data logger |
| IP Rating | IP65 |
| Operating Temperature | 0–45 °C |
| Dimensions | 198 × 60 × 295 mm |
| Weight | 1.8 kg |
| Brand | Chemo |
|---|---|
| Origin | Hubei, China |
| Model | AOX-S |
| Measurement Principle | Combustion-Coulometric Titration |
| Max Combustion Temperature | 1300 °C |
| Sample Introduction Method | Column Adsorption with N₂ Pressurization |
| Sample Mass Range | 5–1000 mg |
| Detection Range | 0.8–1000 µg/L (as Cl⁻ equivalent) |
| Typical Analysis Time (combustion + titration) | 3–10 min |
| Carrier Gas | O₂ ≥99.6% (optional high-purity O₂ ≥99.999%) |
| Sample Boat | Modified ceramic boat enabling direct sample loading |
| Optional Feature | Automated Sample Introduction Module |
| Brand | APL |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | GD25-COD |
| Price | USD 980 (FOB China) |
| Display | Full Chinese LCD Interface |
| Temperature Range | Ambient to 250 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Time | ≤10 min to Setpoint |
| Digestion Programs | COD, Total Phosphorus, Total Nitrogen, Total Copper, Hexavalent Chromium |
| Timer Range | 1–199 min |
| Timer Accuracy | ±0.1 s at 10 min |
| Sample Capacity | 25 samples per batch |
| Digestion Method | Sealed-Tube Digestion |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | APSA |
| Pricing | Upon Request |
| Instrument Type | Laboratory-Grade Automated Precipitation Sampler |
| Brand | APURE |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | A100ISM |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | pH / ORP, Conductivity, Dissolved Oxygen (DO), Residual Chlorine, Turbidity |
| DO Range | 0.00–20.00 mg/L |
| Turbidity Ranges | 0–20 NTU / 0–400 NTU / 0–4000 NTU (customizable) |
| Temperature Compensation | 0–100 °C (manual or automatic) |
| Output | Isolated 4–20 mA (max. load 500 Ω), independent for measured parameter or temperature |
| Alarm Outputs | 3 relay outputs (3 A / 250 V AC, SPST NO), configurable for high/low limits with adjustable hysteresis |
| Power Supply | AC 220 V or DC 24 V |
| Power Consumption | ≤7 W |
| Operating Environment | 0–60 °C, ≤85% RH |
| Dimensions | 96 × 96 × 132 mm (H × W × D) |
| Panel Cutout | 92.5 × 92.5 mm (H × W) |
| Brand | APURE |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | A10CL-AA1 |
| Instrument Type | Online Controller |
| Measurement Parameter | Free Residual Chlorine |
| Measurement Range | 0.00–20.00 ppm |
| Accuracy | ±0.01 ppm |
| Resolution | 0.01 ppm |
| Stability | ≤0.02 ppm/24 h |
| Temperature Compensation | 0–100 °C (Manual / PT1000 / NTC10K) |
| Output Signal | Isolated 4–20 mA (Max Load: 500 Ω) |
| Alarm Output | Dual SPDT Relays (3 A / 250 V AC, NO contact) |
| Power Supply | AC 220 V or DC 24 V |
| Power Consumption | ≤5 W |
| Operating Environment | 0–60 °C, ≤85% RH |
| Dimensions (H×W×D) | 96×96×132 mm |
| Panel Cutout | 92.5×92.5 mm |
| Ingress Protection | IP65 |
| Brand | APURE |
|---|---|
| Model | A200ISM |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Online Water Quality Analyzer |
| Measurable Parameters | pH / ORP, Conductivity, Dissolved Oxygen (DO), Residual Chlorine, Turbidity |
| DO Range | 0.00–20.00 mg/L |
| Turbidity Ranges | 0–20 NTU / 0–400 NTU / 0–4000 NTU (customizable) |
| Temperature Compensation | 0–100 °C (manual or automatic) |
| Output | Isolated 4–20 mA (max. load 500 Ω), independently assignable to parameter or temperature |
| Relay Outputs | 3 configurable SPDT relays (3 A / 250 V AC, NO contact), adjustable hysteresis |
| Power Supply | AC 220 V ±10% or DC 24 V ±10% |
| Power Consumption | ≤7 W |
| Operating Environment | 0–60 °C, ≤85% RH (non-condensing) |
| Dimensions | 144 × 144 × 115 mm (H × W × D) |
| Panel Cutout | 138 × 138 mm |
| Display Language | Chinese (default), switchable to English |
| Enclosure Rating | IP65 (front panel) |
| Brand | APURE |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | A20CL-AA1 |
| Instrument Type | Online Analyzer |
| Measurement Principle | Electrochemical Amperometric Sensor |
| Measured Parameter | Free Residual Chlorine |
| Range Options | 0–20 ppm / 0.0–20.0 ppm / 0.00–20.00 ppm |
| Accuracy | ±0.01 ppm |
| Resolution | 0.01 ppm |
| Stability | ≤0.02 ppm/24 h |
| Temperature Compensation | 0–100 °C (PT1000, NTC10K, or Manual) |
| Output Signals | Dual Isolated 4–20 mA (Chlorine & Temperature, max. load 500 Ω) |
| Relay Outputs | 3 Programmable SPDT Relays (3 A / 250 V AC, NO contact, adjustable hysteresis) |
| Power Supply | AC 220 V ±10% or DC 24 V ±10% |
| Power Consumption | ≤7 W |
| Operating Environment | 0–50 °C, ≤85% RH |
| Enclosure Dimensions | 144 × 144 × 115 mm (H × W × D) |
| Panel Cutout | 138 × 138 mm |
| Ingress Protection | IP65 |
| User Interface | Bilingual (Chinese/English), Menu-Driven Navigation |
| Security | Password-Protected Configuration Access |
| Brand | Apure |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | A20DO-AA1 |
| Instrument Type | Online |
| Measurement Principle | Electrochemical Probe — Clark-type Polarographic |
| Measurement Range | 0.00–20.00 ppm |
| Accuracy | ±0.01 ppm |
| Resolution | 0.01 ppm |
| Stability | ≤0.02 ppm/24 h |
| Temperature Compensation | 0–100 °C (Manual / Automatic with PT1000 or NTC10K sensor) |
| Output Signals | Dual isolated 4–20 mA outputs (independently assignable to DO and temperature), max. load 500 Ω |
| Relay Outputs | Two programmable SPST relays (3 A / 250 V AC, NO contact), adjustable hysteresis |
| Power Supply | AC 220 V ±10% or DC 24 V ±10% |
| Power Consumption | ≤5 W |
| Operating Environment | 0–60 °C, ≤85% RH |
| Enclosure Dimensions | 96 × 96 × 132 mm (H × W × D) |
| Panel Cutout | 92.5 × 92.5 mm (H × W) |
| Display Language | English / Chinese (user-selectable) |
| Brand | Apure |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | KS-300 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | pH, Dissolved Oxygen (DO), Conductivity, Temperature (derived from sensor fusion architecture) |
| Output Interface | 4–20 mA analog output, RS-485 Modbus RTU protocol |
| Power Supply | 12–24 VDC |
| IP Rating | IP67 enclosure |
| Operating Temperature Range | 0–50 °C |
| Sensor Mounting | Submersible or flow-through cell compatible |
| Brand | Apure |
|---|---|
| Model | KS-500 |
| Origin | Shanghai, China |
| Manufacturer | Apure (Shanghai) Co., Ltd. |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | pH (0.01–14.00), Conductivity (0.01–30,000 µS/cm), Turbidity (0.001–4000 NTU), Dissolved Oxygen (0.01–20.0 mg/L), Free Chlorine (0.05–20 mg/L), Temperature (0.1–100.0 °C) |
| Output Interfaces | 2× RS485 (MODBUS RTU), 1× RS232 or DTU option |
| Sample Flow Rate | 400–600 mL/min |
| Inlet/Outlet | G1/2 BSP |
| Dimensions | 1470 × 500 × 400 mm |
| Weight | ~45 kg |
| Operating Sample Temperature | 5–40 °C |
| Power Supply | 100–240 VAC |
| Brand | Apure |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | KS-600 |
| Instrument Type | Online Water Quality Analyzer |
| Measurable Parameters | pH, ORP, Free Chlorine, Turbidity, Temperature |
| Application Scope | Swimming Pools, Secondary Water Supply in Residential Communities, Municipal Water Distribution Networks, Water Treatment Plants, Cooling Water Systems |
| Connectivity | RS485/Modbus RTU, Optional 4G LTE or Ethernet for Cloud Data Upload |
| Compliance Framework | Designed to support GLP-aligned operational logging |
| Brand | Apure |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | S-730 |
| Instrument Type | Online Analyzer |
| Measurement Range | 0–30 g/L |
| Display | LCD |
| Units | g/L, mg/L, NTU |
| Resolution | 0.001 g/L or 1 mg/L |
| Accuracy | ±1.0% FS |
| Repeatability | ±1.0% FS |
| Ambient Temperature | −20 to +60 °C |
| Relative Humidity | (65 ± 20)% |
| Analog Output | 4–20 mA (750 Ω load) |
| Alarm Output | Dual SPDT relays |
| Digital Output | RS485 (optional) |
| Power Supply | AC 220 V ±10% or DC 24 V |
| Housing Material | SS316 |
| Process Temp. Range | 0–60 °C |
| Max. Pressure Rating | 1.0 MPa |
| Process Connection | 3/4″ NPT |
| IP Rating | IP68 |
| Installation Options | Immersion bracket or inline pipe insertion |
| Standard Cable | Shielded, 10 m |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AQ4001 |
| Pricing | Available Upon Request |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | AquaFluo-Eutro Pro |
| Pricing | Available Upon Request |
| Brand | AQUALABO |
|---|---|
| Origin | France |
| Model | 110 Series |
| Cable Length Options | 15–100 m (aluminum frame) or 120–500 m (acrylic tripod) |
| Operating Temperature | −30 °C to +75 °C |
| Temperature Range | −15 °C to +80 °C |
| Temperature Accuracy | < ±0.1 °C |
| Probe Material | 316 stainless steel & nickel-plated brass |
| Probe Dimensions | Ø15 mm × 180 mm |
| IP Rating (Probe) | IP68 |
| IP Rating (Handle/Display Unit) | IP64 |
| Power Supply | 4 × 1.5 V AA batteries |
| Display | High-contrast LCD with tactile waterproof keypad |
| Acoustic & Visual Contact Detection | Yes |
| Optional Bottom Sensor for Depth Measurement | Yes |
| Calibration | Factory-calibrated |
| Brand | AQUALABO |
|---|---|
| Origin | France |
| Model | 120-LTC |
| Instrument Type | Portable |
| Temperature Range | −20 °C to +75 °C |
| Conductivity Range | 0 to 200 mS/cm |
| TDS Calculation | Yes (ppm, user-selectable or standard seawater factor) |
| Sensor Diameter | <25.4 mm (1 inch) |
| Cable Length Options | 15–100 m (aluminum frame) or 120–500 m (acrylic tripod) |
| Display | Backlit LCD with simultaneous real-time readout of level, temperature, conductivity, and TDS |
| Power | 4 × 1.5 V C-cell alkaline batteries (~180 h operation) |
| IP Rating | Sensor IP68, Handheld Unit IP64 |
| Sensor Material | 316 stainless steel & titanium alloy |
| Accuracy | Temperature < ±0.1 °C |
| Temp Compensation Modes | DIN EN 27888 (25 °C ref), user-defined %/°C coefficient, or none |
| Brand | AQUALABO |
|---|---|
| Origin | France |
| Model | 575 MP1 |
| Instrument Type | Portable |
| Temperature Range | –5 to +50 °C (optional: –5 to +70 °C) |
| pH Range | 0–14 |
| Conductivity Range | 0–200,000 µS/cm |
| Water Level Range | 0–100 m |
| Accuracy (Level) | <0.05% FS |
| Accuracy (Temp) | <0.1 °C |
| Accuracy (Conductivity) | <0.5% of reading, min. 2 µS/cm |
| Accuracy (pH) | <0.02 |
| Resolution (Level) | 1 cm (standard), 1 mm (optional) |
| Resolution (Temp) | 0.1 °C (standard), 0.01 °C (optional) |
| Resolution (Conductivity) | 0.0005% FS |
| Resolution (pH) | 0.01 |
| Long-term Stability (Level) | <0.05%/year |
| Long-term Stability (Temp) | <0.02 °C/year |
| Cable Length | up to 500 m |
| Probe Depth Rating | 100 m |
| Housing Material | 316 stainless steel & titanium alloy |
| IP Rating | IP68 |
| Power | Internal rechargeable Li-ion battery (rated for ~3 million measurements at 2-min interval ≈ 10 years) |
| Memory | 4 MB flash storage |
| Interfaces | RS-232, USB |
| Pressure Compensation | Integrated barometric compensation tube |
| Cable | 6 mm flexible UV-resistant PUR jacket with Kevlar reinforcement |
| Brand | AQUALABO |
|---|---|
| Origin | France |
| Model | 575-LTC |
| Instrument Type | Portable |
| Temperature Range | –5 to +50 °C (optional –5 to +70 °C) |
| Conductivity Range | 0–200,000 µS/cm |
| Water Level Range | 0–300 m |
| Accuracy (Water Level) | <0.05% FS |
| Accuracy (Temperature) | <0.1 °C |
| Accuracy (Conductivity) | <0.5% of reading (min. 2 µS/cm) |
| Resolution (Water Level) | 1 cm (optional 1 mm) |
| Resolution (Temperature) | 0.1 °C (optional 0.01 °C) |
| Resolution (Conductivity) | 0.0005% FS |
| Long-term Stability (Water Level) | <0.05%/year |
| Long-term Stability (Temperature) | <0.02 °C/year |
| Battery Life | ~3 million measurements (~10 years at 2-min interval) |
| Memory | 4 MB Flash |
| Cable Length | up to 500 m (optional) |
| Probe Depth Rating | 300 m |
| Housing Material | 316 stainless steel & titanium alloy |
| Ingress Protection | IP68 |
| Interface | RS-232, USB |
| Data Formats | HT-Standard, Excel (.xlsx), *.zrxp, Labdüs (*.lgd), *.uvf |
| Brand | AQUALABO |
|---|---|
| Origin | France |
| Model | APW |
| Measurement Principle | 950 nm Infrared Absorption |
| Wavelength | 950 nm (primary), 880 nm (for VB calibration) |
| Output Range | 0–100% VB (sludge interface visibility index) |
| Solids Concentration Ranges | VB5: 0–100 g/L, VB20: 0–7 g/L |
| Accuracy | ±2% of reading |
| Temperature Compensation | Automatic, Pt100 sensor integrated |
| Operating Temperature | –10.0 to +60.0 °C |
| Sensor Dimensions | Ø43 mm (bottom), Ø25 mm (top), H210 mm |
| Sensor Weight | 400 g |
| Cable | 4-conductor shielded PU cable, standard 10 m (up to 100 m optional), 40 g/m |
| Sensor Housing Material | Delrin®, polyurethane, and specialized optical glass |
| Sensor IP Rating | IP68 |
| Controller Power | 1 × 9 V alkaline battery (~2000 h typical life) |
| Controller Enclosure | Reinforced polyethylene with transparent IP67-rated cover |
| Controller Dimensions | 161 × 81 × 55 mm |
| Display | 3-digit LCD, 18 × 46 mm active area |
| Controller IP Rating | IP65 (with IP67 cover installed) |