Other Water Quality Analysis Instruments
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| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | Rocksand |
| Detection Principle | High-Definition X-Ray Fluorescence (HDXRF) |
| Sample Forms | Solid, Powder, Slurry, Filtered Liquid |
| Operating Modes | Handheld, Tripod-Mounted, Quantitative Benchtop |
| Key Elements Detected | As, Cd, Cr, Cu, Hg, Ni, Pb, Zn, and up to 40 elements total |
| Detection Limits | Sub-ppm (µg/g) range for key heavy metals in soil matrices |
| Compliance | Designed for ASTM D6988, EPA Method 6200, ISO 18587, and CLP/RCRA screening workflows |
| Software | Pre-loaded regulatory decision logic with real-time exceedance alerts |
| Data Management | GLP-compliant audit trail, CSV/PDF export, cloud-sync capable |
| Weight | <3.5 kg (instrument only) |
| Power | Rechargeable Li-ion battery (≥8 hrs continuous operation) |
| Brand | Sea-Bird Scientific |
|---|---|
| Origin | Imported |
| Model | Cycle PO₄ |
| Detection Principle | Colorimetric Microfluidic Analysis (EPA Method 365.3) |
| Detection Limit | ≤75 nM PO₄-P (3σ in 18 MΩ·cm water) |
| Quantitation Limit | ≤0.25 µM PO₄-P (10σ) |
| Typical Range | 0–10 µM PO₄-P (0–0.3 mg/L as PO₄-P) |
| Optical Path Length | 5 cm |
| LED Wavelength | 870 nm |
| Linearity | ≥95% R² |
| Operating Depth | Up to 200 m |
| Temperature Range | 1–35 °C |
| Power Input | 10–18 VDC |
| Average Current Draw | 125 mA |
| Sampling Frequency | Up to 2 samples/hour |
| Data Storage | 1 GB internal |
| Output Interfaces | RS-232, SDI-12 |
| Filter | Dual-stage (copper mesh + 10 µm stainless steel) |
| Calibration | Onboard NIST-traceable peak calibration with user-configurable schedule |
| Reagent Cartridge Life | >1000 analyses per cartridge (including QA/QC calibrations) |
| Housing Dimensions | 56 cm (H incl. handle) × 18 cm (W) × — cm (D) |
| Air Weight | 6.8 kg (with reagents) |
| Brand | Sea-Bird Scientific |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | Hydrocat |
| Price | Upon Request |
| Temperature Range | −5 to 45 °C |
| Temp Resolution | 0.0001 °C |
| Temp Accuracy | ±0.002 °C |
| Conductivity Range | 0–70 mS/cm |
| Cond Resolution | 0.0001 mS/cm |
| Cond Accuracy | ±0.003 mS/cm |
| Pressure Range | 0–350 m (depth equivalent) |
| Pressure Resolution | 0.002% FS |
| Pressure Accuracy | ±0.1% FS |
| Dissolved Oxygen Range | 0–120% saturation |
| DO Resolution | 0.007 mg/L |
| DO Accuracy | ±0.1 mg/L or ±2% (whichever is greater) |
| Housing | Engineering-grade polymer |
| Weight (air/water) | 3.4 kg / 1.5 kg |
| Sampling Interval | 2.3–3.2 s per profile |
| Power Supply | 9–24 V DC, 0.25 A |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | SG1000 Series Remote Monitoring Quality Control System |
| Pricing | Available Upon Request |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | si792 |
| Communication Protocols | HART®, PROFIBUS PA, Foundation® Fieldbus |
| Hazardous Area Certifications | FM, CSA, ATEX |
| Intrinsically Safe Rating | Class I, Division 1 (IS), Class I, Division 2 |
| Sensor Compatibility | GLI pH (differential & combination), ORP, Inductive Conductivity (GLI 3400 series), Electrodeless Conductivity (GLI 3700 series) |
| Diagnostic Capabilities | Asymmetry voltage monitoring, electrode slope tracking, response time evaluation, cable integrity check, glass electrode health assessment |
| Security Levels | Three-tier password protection (sensor calibration, transmitter configuration, administrator access) |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | TitraLab AT1000 |
| Titration Types | Potentiometric (zero-current or controlled-current), Amperometric, Colorimetric |
| Titration Modes | Sample, Blank, Sample + Blank, QC Sample, QC Sample + Blank |
| Measured Parameters | mV/pH, Conductivity, Temperature |
| Resolution | mV/pH: ±0.1 mV / ±0.001 pH |
| Conductivity | ±0.5% of reading |
| Temperature | ±0.3 °C / ±0.51 °F |
| Sample Holder | Integrated design with magnetic stirring |
| max. beaker capacity | 250 mL |
| Electrode Inputs | Dual-channel |
| Burette Capacities | 2.5 / 5 / 10 / 25 mL (ISO 8655-3 compliant) |
| Motor Resolution | 20,000 steps with microstepping (128 μsteps/step) |
| Calibration Modes | Electrode & titrant calibration — automatic, fixed-point, or user-defined (up to 5 points) |
| Calibration Scheduling | Configurable interval-based alerts and reminders |
| Data Storage | Last 100 measurements (samples, blanks, QC samples) + last 10 calibrations, including timestamp, operator ID, sample ID |
| Data Export | USB drive |
| Interface | 5.7" color VGA touchscreen |
| Calibration Curve Display | Direct or derivative plots |
| Connectivity | 2× electrode ports, 2× USB, 1× RS-232, 1× Ethernet |
| Dimensions (H×W×D) | 220 × 400 × 360 mm |
| Weight | 4 kg |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Operating Environment | 15–35 °C, 20–80% RH (non-condensing) |
| Storage Range | −5–40 °C |
| Safety Certification | IEC/EN 61010-1 |
| EMC Compliance | IEC/EN 61326-1 |
| Brand | HACH |
|---|---|
| Origin | USA |
| Model | TL23 Series |
| Measurement Principle | Nephelometric Turbidity (90° light scatter, compliant with ISO 7027 and EPA Method 180.1) |
| Light Source | Tungsten halogen lamp (stable output, 860 ± 30 nm) |
| Detection Range | 0.001–4000 NTU (auto-ranging) |
| Resolution | 0.001 NTU (at low range), 1 NTU (at high range) |
| Accuracy | ±2% of reading or ±0.01 NTU (whichever is greater) |
| Repeatability | <0.5% RSD |
| Sample Cell | Standard 25-mm round glass vials (also compatible with 50-mm square cells and flow-through cells) |
| Calibration | Up to 6-point user-defined calibration with traceable StablCal® standards |
| Data Storage | 1000+ measurement records with timestamp, operator ID, and calibration history |
| Connectivity | USB and optional RS-232 |
| Compliance | Meets ISO 7027:2016, EPA 180.1, ASTM D6508, and GLP/GMP data integrity requirements |
| Brand | HACH |
|---|---|
| Origin | USA |
| Product Line | Phosphate Pre-Mixed Reagent Series |
| Measurement Range (TNT843) | 0.05–1.50 mg/L PO₄–P (Reactive Phosphate) |
| Measurement Range (TNT846) | 0.15–4.50 mg/L PO₄–P (Total Phosphate) |
| Package Format | 25-vial sealed kits |
| Compliance | Designed for ASTM D515-89, ISO 6878:2004, and EPA Method 365.1 |
| Brand | Trojan |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | TrojanUV3000B |
| Pricing | Available Upon Request |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | ULTRATURB plus sc |
| Measurement Range | 0–1000 FNU (NTU) |
| Light Source | 860 nm Infrared LED |
| Detection Principle | ISO 7027 Compliant Ratio Method (90° + 180° Dual-Detector Scattering) |
| Self-Cleaning Option | Magnetic Coupling Brush System |
| Calibration Support | Dry-Check Validation Module |
| Compliance | ISO 7027, EN 27027, US EPA Method 180.1 (for turbidity), GLP/GMP-ready data logging capability |
| Brand | Hach |
|---|---|
| Model | UVAS eco sc |
| Measurement Principle | UV Absorption (Dual-Beam) |
| Compliance Standard | DIN 38404-3 (C3) |
| Parameter | SAC254 |
| Resolution | 0.5 m⁻¹ (or mg/L, ppm) |
| Accuracy | ±5% of reading or ±10 m⁻¹ |
| Optical Path Length | 1 mm |
| Range | 5–1500 m⁻¹ |
| Compensation Wavelength | 550 nm |
| Measurement Interval | ≥5 minutes |
| Cable Length | 10–100 m |
| Max Operating Pressure | 0.5 bar |
| Sample Temperature Range | +2 to +40 °C |
| Sample pH Range | 4.5–9.0 |
| Dimensions | ~75 × 323 mm |
| Weight | ~3.3 kg |
| Maintenance Interval | Every 6 months |
| User Maintenance Time | ~1 hour/month |
| Control Interface | Compatible with sc100 controller (PID, time-based, 2-point control) |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer | HACH Company |
| Model | UVAS eco sc |
| Measurement Principle | Dual-beam UV absorption at 254 nm |
| Output Parameter | SAC254 (Specific UV Absorbance at 254 nm) |
| Optical Path Length | 1 mm |
| Range | 5–1500 m⁻¹ |
| Resolution | 0.5 m⁻¹ |
| Accuracy | ±5% of reading or ±10 m⁻¹, whichever is greater |
| Compensation Wavelength | 550 nm |
| Minimum Measurement Interval | 5 minutes |
| Cable Length | Standard 10 m (extendable to 100 m) |
| Analog Outputs | Two isolated 4–20 mA outputs |
| Probe Pressure Limit | 0.5 bar (via sc100 controller) |
| Sample Temperature Range | 2–40 °C |
| Sample pH Range | 4.5–9.0 |
| Dimensions (Probe) | ~75 × 323 mm |
| Weight (Probe) | ~3.3 kg |
| Maintenance Interval | Every 6 months |
| Routine User Maintenance | ~1 hour per month |
| Housing Material | Stainless steel (316L) |
| Cleaning Mechanism | Integrated automatic wiper blade |
| Reagent-Free Operation | Yes |
| Compliance | Designed for ISO 7027-compliant turbidity compensation |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer | Hach Company |
| Model | UVAS sc |
| Measurement Principle | UV Absorption at 254 nm (SAC₂₅₄) |
| Optical Path Length Options | 1 mm, 2 mm, 5 mm, 50 mm |
| Measuring Range (SAC₂₅₄) | 0.01–60 m⁻¹, 0.1–600 m⁻¹, 0–1500 m⁻¹, 2–3000 m⁻¹ |
| Derived Parameter Ranges | COD (0–20,000 mg/L), BOD (0–20,000 mg/L), TOC (0–10,000 mg/L) |
| Accuracy | ±3% of reading + 0.5 mg/L |
| Response Time | >1 min (adjustable) |
| Auto-Cleaning | Mechanical wiper (frequency programmable) |
| Output | Dual 4–20 mA (500 Ω load) |
| Communication | Modbus RTU or Profibus DP (optional) |
| Operating Temperature | 2–40 °C |
| Submersion Pressure Rating | 0.5 bar (max depth 2 m) |
| Power Supply | 230 VAC ±10%, 50 Hz, 15 VA or 24 VDC/AC ±25%, 800 mA |
| Sensor Dimensions | Ø70 × 333 mm |
| Sensor Weight | ~3.6 kg |
| Compliance | Designed for continuous operation in compliance with ISO 7027 (turbidity compensation), ASTM D5540 (UV absorbance correlation to organic carbon), and supports GLP/GMP data integrity requirements via sc200 controller audit trail |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | XAT-200 |
| Measurement Principle | TPTZ-based spectrophotometry at 595 nm |
| Measurement Range | 0–0.5 mg/L Fe |
| Accuracy | ±5% FS |
| Repeatability | ±5% FS |
| Cycle Time | 60–999 min (user-configurable) |
| Sample Temp | 10–40 °C |
| Sample pH | 5–9 |
| Suspended Solids (SS) | <20 mg/L |
| Particle Size | <20 µm |
| Dilution/Wash Water Pressure | 0.05–0.15 MPa |
| Wash Water Flow | 0.2–1 L/min |
| Wash Water Temp | 15–35 °C |
| Wash Water Conductivity | <0.1 mS/m |
| Carrier Gas Pressure | 0.4–0.7 MPa |
| Gas Consumption | 10 NL/min |
| Analog Output | DC 4–20 mA (1 channel, 600 Ω load) |
| Digital I/O | Relay outputs for alarm, fault, and power-loss signals (DC 24 V / 1 A or AC 125 V / 0.3 A) |
| Data Storage | Internal CF card with auto-backup |
| Power Supply | AC 220 V ±10%, 50/60 Hz |
| Power Consumption | ~800 VA |
| Weight | ~120 kg |
| Operating Environment | 10–40 °C, ≤80% RH (non-condensing), indoor installation only |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-8620 |
| Pricing | Available Upon Request |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-8630 |
| Pricing | Available Upon Request |
| Brand | Hokuri |
|---|---|
| Origin | Japan |
| Model | H2O2-V2 |
| Measurement Range | 0–1200 mg/L H₂O₂ |
| Resolution | 1 mg/L |
| Method | Solid-phase photometric assay (catalyzed peroxidase reaction) |
| Interference Resistance | Confirmed immunity to Cu²⁺, Fe²⁺/Fe³⁺, Ni²⁺, Cr³⁺/Cr⁶⁺ at typical plating bath concentrations |
| Dimensions | 185 × 95 × 45 mm |
| Weight | 380 g |
| Power | Rechargeable Li-ion battery (≥8 h continuous operation) |
| Compliance | Designed per ISO 15528:2018 (water quality — sampling guidance), compatible with GLP documentation workflows |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | 9615-10D / 9625-10D |
| Construction | Integrated Glass pH Sensor, Reference Electrode, and Pt1000 Temperature Sensor |
| Body Material | 9615-10D — Glass Shaft |
| Membrane Type | ToupH Thick-Film Glass (9615-10D) |
| Internal Electrolyte | KCl 3.0 mol/L (Ref. #300) |
| Application Focus | Municipal drinking water, ultrapure water, low-buffered samples, field-deployable environmental monitoring |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | 9615S-10D |
| pH Range | 0–14 |
| Temperature Range | 0–100 °C |
| Temperature Sensor | Integrated Pt1000 or NTC (configurable) |
| Cable Length | 1 m |
| Connector | BNC + Phono (RCA) |
| Overall Length | 151 mm |
| Diameter | 12 mm |
| Fill Solution | 3.33 M KCl (HORIBA Ref. 525-3 or 300) |
| Construction | Lead-free thick-film glass membrane, waterproof IP67-rated body |
| Electrode Type | Refillable combination electrode |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | HD-480 (Electrochemical Membrane-Type), HD-200FL (Optical Fluorescence-Based) |
| Measurement Principle | Clark-type membrane electrode (HD-480) |
| Output Signal | 4–20 mA, RS-485 (Modbus RTU) |
| Operating Temperature | 0–50 °C |
| IP Rating | IP66/IP67 |
| Power Supply | 12–24 VDC |
| Sensor Cable Length | Standard 5 m (extendable up to 30 m) |
| Compliance | CE, RoHS, ISO 5814:2012 (DO measurement), ASTM D888-22 (dissolved oxygen in water) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | HP-480 |
| Measurement Principle | Glass Electrode Method |
| pH Range | 0–14 |
| pH Resolution | 0.01 pH |
| Temperature Range | 0–100 °C |
| Temperature Resolution | 1 °C (selectable display) |
| Accuracy (pH) | ±0.05 pH (equivalent input) |
| Linearity (pH) | ±0.05 pH (equivalent input) |
| Output Signal | 4–20 mA DC, isolated, max load ≤ 600 Ω |
| Relay Outputs | 2 × SPDT (240 V AC / 30 V DC, 3 A resistive) |
| Calibration | 2-point auto/manual (pH 2/4/7/9/10 JIS standards) |
| Temperature Compensation | Selectable RTD types (350 Ω, 500 Ω, 1 kΩ, 6.8 kΩ, 10 kΩ) or none |
| Self-Diagnosis | Asymmetry potential, slope deviation, response time anomaly, reference junction fault, sensor open/short, out-of-range detection |
| Enclosure Rating | IP65 (panel-mounted, indoor use) |
| Operating Ambient | −5 to +45 °C |
| Power Supply | 100–240 V AC, 50/60 Hz, ≤10 W |
| Certifications | CE, FCC |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | B-712 |
| Measurement Principle | Glass Electrode Method |
| Sample Volume | ≥0.05 mL (with sampling film B) |
| pH Range | 2.0–12.0 |
| Calibration | One-point or Two-point (user-selectable) |
| Accuracy | ±0.1 pH (after calibration, repeatability in standard buffer) |
| Temperature Compensation | Automatic (ATC) |
| Auto-Hold | Yes |
| Ingress Protection | IP67 (1 m submersion for 30 min |
| Operating Environment | 5–40 °C, ≤85% RH (non-condensing) |
| Power | Two CR2032 batteries |
| Dimensions (L×W×H) | 164 × 29 × 20 mm (excl. protrusions) |
| Weight | ~50 g (instrument only, excl. batteries) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | Ca-11C |
| Measurement Principle | Ion-Selective Electrode (ISE) |
| Sample Volume | ≥0.3 mL |
| Measurement Range | 0.1–5.0 mmol/L |
| Resolution | 0.1 mmol/L |
| Accuracy | ±20% of reading |
| Calibration Points | 2-point (1.25 mmol/L and 2.50 mmol/L) |
| Display | Backlit monochrome LCD |
| Operating Temperature | 5–40.0 °C |
| Operating Humidity | ≤85% RH (non-condensing) |
| Power Supply | Two CR2032 batteries |
| Housing Material | ABS epoxy resin |
| Dimensions | 164 × 29 × 20 mm (excluding protrusions) |
| Weight | Approx. 55 g (including sensor and batteries) |
| IP Rating | IP67 |
| Key Functions | Auto-standard recognition, auto-hold/auto-stabilize measurement, auto-power-off (30 min), low-battery indicator, replaceable calcium ISE sensor |
| Brand | Huakeyi |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-8610 |
| Price | Upon Request |
| Dimensions (Single-Channel) | 760 × 670 × 753 mm |
| Dimensions (Multi-Channel) | 1540 × 560 × 1360 mm |
| Input Voltage | 220 VAC, 50 Hz |
| Power Consumption | ≤180 W (Single), ≤300 W (Multi) |
| Touchscreen | 7-inch (Single), 10-inch industrial HMI |
| Turbidity Sensor Range | 0–100 NTU |
| Pressure Sensor Range | 0–1.6 MPa |
| pH Sensor Range | 0–14 |
| Filtration Volume Setting Range | 0–9999 L |
| Filtration Pump Flow Rate | 1.2 L/min |
| Sedimentation Processing Time (excl. settling) | ≤15 min per 10 L sample |
| Vacuum Pump Speed | 0–12 L/min, Ultimate Vacuum: 24 kPa |
| Recovery Rate | ≥30% |
| Microscope Optical System | VIS60 Infinity-Corrected, Parfocal Distance ≥60 mm |
| Stage Travel | 125 × 75 mm, Minimum Step: 0.1 µm |
| Fine Focus Resolution | 1 µm |
| Camera Resolution | 2448 × 2048 grayscale |
| DIC Compatibility | Yes |
| Expandability | Darkfield, Phase Contrast, Polarization, Multi-user Viewing |
| Brand | Jiada Xiaotian'e |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GDYS-102SL2 |
| Price | Upon Request |
| Light Source | High-brightness LED |
| Wavelength | 470 nm |
| Detection Limit | 0.5 mg/L |
| Measurement Range | 0.0–4.0 mg/L |
| Accuracy | ±5% |
| Power Supply | DC 9 V |
| Dimensions | 190 × 110 × 95 mm |
| Weight | 0.4 kg |
| Brand | Jiada Xiaotian’e |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | GDYS-103SI |
| Detection Principle | Colorimetric Endpoint Titration with Integrated Micro-Dosing System |
| Detection Limit | 0.5 mg/L as CaCO₃ |
| Measurement Range | 0.00–8.00 mg/L as CaCO₃ |
| Reagent Format | Pre-packaged Single-Use Vials |
| Enclosure | Rugged ABS Hand-Carry Case with Foam Inserts |
| Compliance | Designed to support ASTM D1067 and ISO 9963-1 field-adapted protocols |
| Brand | Jiada Xiaotian'e |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GDYS-104SM |
| Light Source | High-brightness LED |
| Wavelength | 510 nm |
| Detection Limit | 5 mg/L |
| Measurement Range | Low Range: 5.0–500.0 mg/L |
| High Range | 0.05–65% (requires sample dilution) |
| Accuracy | ±5% |
| Power Supply | DC 9 V |
| Dimensions | 190 × 110 × 95 mm |
| Weight | 0.4 kg |
| Brand | Jiada Xiaotian'e |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GDYS-104SN |
| Light Source | High-Brightness LED |
| Wavelength | 430 nm |
| Detection Limit | 1.0 mg/L |
| Measurement Range | 0.0–50.0 mg/L |
| Accuracy | ±5% |
| Power Supply | DC 9 V |
| Dimensions | 190 × 110 × 95 mm |
| Weight | 0.4 kg |