Water Quality Analyzer
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| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | PM8202P |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | pH, ORP, Temperature |
| Measurement Range | −2.00 to 16.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.01 pH |
| Temperature Compensation | −10 to 130 °C (NTC10K or PT1000, manual/auto) |
| Operating Temperature | −10 to 70.0 °C |
| Storage Temperature | −20 to 70.0 °C |
| Display | Backlit dot-matrix LCD |
| Language Support | English & Chinese |
| Data Storage Capacity | 600,000 records |
| Power Supply | 90–260 VAC, 50/60 Hz or optional 24 VDC |
| Analog Outputs | Two isolated 4–20 mA outputs (max. loop resistance 500 Ω, accuracy 0.1% FS, configurable for pH/ORP/temperature) |
| Communication | RS485 Modbus RTU |
| Cleaning Control Output | Adjustable cleaning interval (0.1–1000 h), duration (1–1000 s) |
| Alarm Outputs | Two independent Hi/Lo relay outputs (5 A / 250 VAC / 30 VDC, with hysteresis setting) |
| Enclosure Rating | IP65 |
| Mounting Options | Wall-mount, panel-mount, pipe-mount |
| Dimensions (W×H×D) | 144 × 144 × 108 mm |
| Panel Cutout | 138 × 138 mm |
| Weight | 0.87 kg |
| Brand | GreenPrima |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | PROCON 8000 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | Calcium and Magnesium Hardness (as CaCO₃) |
| Output Interfaces | 4–20 mA analog output, RS485 digital communication |
| Operating Mode | Continuous or Interval Measurement |
| Wetted Materials | Chemically resistant (e.g., PTFE, PVDF, borosilicate glass, EPDM/FKM seals) |
| Display | Touchscreen HMI with bilingual (English/Chinese) interface |
| Reagent Delivery | Precision peristaltic metering pump |
| Brand | GreenPrima |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | PROCON 8000 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameter | Calcium and Magnesium Hardness (as CaCO₃) |
| Output Interfaces | 4–20 mA analog output, RS485 digital communication |
| Sample Contact Materials | Chemically resistant (e.g., PTFE, PVDF, borosilicate glass) |
| Measurement Mode | Continuous or programmable interval analysis |
| Reagent Consumption | Low-volume precision dosing via peristaltic metering pump |
| Display & Interface | Touchscreen HMI with bilingual (English/Chinese) menu system |
| Compliance | Designed for industrial process monitoring in accordance with ISO 9001 manufacturing standards |
| Brand | GreenPrima |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | PROCON8000 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameter | Calcium and Magnesium Hardness (as CaCO₃) |
| Output Signals | 4–20 mA, RS485 |
| Measurement Principle | Automated Potentiometric Titration with Colorimetric Endpoint Detection |
| Reagent Consumption | Low |
| Enclosure Rating | IP65 |
| Wetted Materials | PTFE, PVDF, EPDM, Borosilicate Glass |
| Operating Mode | Continuous or Interval Measurement |
| Display | 7-inch TFT Touchscreen with Multilingual UI (English/Chinese) |
| Brand | GreenPrima |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | Imported |
| Model | PROCON 8000 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameter | Calcium and Magnesium Hardness (as CaCO₃) |
| Detection Principle | Automated Potentiometric Titration with Colorimetric Endpoint Detection |
| Output Signals | 4–20 mA analog output, RS485 Modbus RTU |
| Measurement Mode | Continuous or Programmable Interval Sampling |
| Enclosure Rating | IP65 |
| Wetted Materials | PTFE, PVDF, Borosilicate Glass, EPDM |
| Reagent Consumption | ≤1.2 mL per measurement cycle |
| Power Supply | 230 VAC ±10%, 50/60 Hz |
| Operating Temperature | 5–45 °C |
| Storage Temperature | –20–60 °C |
| Dimensions (W×H×D) | 400 × 500 × 220 mm |
| Weight | 18 kg |
| Brand | GreenPrima |
|---|---|
| Origin | USA |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | Prosan 8200 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameter | Turbidity |
| Measurement Range | 0–1000 NTU |
| Resolution | 0.0001 NTU (adjustable) |
| Accuracy | ±2% of reading or ±0.02 NTU (≤40 NTU) |
| Response Time | 5–500 s (adjustable) |
| Light Source | 850 nm LED (7-year lifetime) |
| Display | Backlit LCD, multi-line |
| Sample Pressure | 1–200 psi (built-in pressure regulator preset to 15 psi) |
| Operating Temperature | 1–50 °C |
| Mounting | Wall-mounted |
| Output Signals | Isolated 4–20 mA or RS-485 (MODBUS RTU protocol, optional) |
| Ingress Protection | IP66 |
| Dimensions | 35 × 30 × 30 cm |
| Weight | 2.5 kg |
| Brand | GreenPrima |
|---|---|
| Origin | USA |
| Manufacturer | GreenPrima |
| Type | Online Water Quality Analyzer |
| Model | SCD8200 |
| Measurement Parameter | Streaming Current |
| Input Flow Rate | 1 GPM (3.78 L/min) |
| Measurement Range | −1000 to +1000 mV |
| Accuracy | ±0.1% of full scale |
| Response Time | 1 second |
| Power Supply | 230 VAC |
| Output Signals | 4–20 mA, ±10 V, 0–10 V |
| Communication | Modbus RTU (optional) |
| Enclosure Rating | NEMA 4X / IP65 |
| Sensor Inlet | 1/2″ barbed, Outlet: 3/4″ barbed |
| Display | LED |
| Alarm Outputs | Hi/Lo relay contacts |
| Dimensions | 11″ × 6″ × 6″ (W×H×D) |
| Weight | 9 kg |
| Brand | GreenPrima |
|---|---|
| Origin | USA |
| Manufacturer Type | Manufacturer |
| Import Status | Imported |
| Model | SCD8200 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameter | Streaming Current |
| Power Supply | 230 VAC |
| Measurement Range | −1000 to +1000 mV |
| Accuracy | ±0.1% of full scale |
| Flow Rate | 1 L/min |
| Inlet/Outlet | 1/2″ and 3/4″ barbed fittings |
| Response Time | 1 s |
| Output Signals | 4–20 mA, −10 to +10 V, 0–10 V |
| Communication | Modbus (optional) |
| Alarm Outputs | Hi/Lo relay |
| Enclosure Rating | NEMA 4X, IP65 |
| Dimensions | 11″ × 6″ |
| Weight | 9 kg |
| Brand | GreenPrima |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TH-7001 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameter | Calcium and Magnesium Hardness (as CaCO₃) |
| Measurement Principle | Titration-based Colorimetry (Photometric Endpoint Detection) |
| Typical Range with TH-7001 | 0.534–5.34 ppm as CaCO₃ |
| Compliance Context | Designed for continuous monitoring in compliance with ASTM D1126 (Standard Test Method for Hardness in Water), ISO 6059 (Water quality — Determination of hardness — Titrimetric method), and aligned with USP <645> and EP 2.2.24 requirements for purified water hardness control |
| Brand | GreenPrima |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Type | Online Water Quality Analyzer |
| Model | TH7001 |
| Price Range | USD 1,400 – 4,200 (est.) |
| Measurement Parameter | Calcium and Magnesium Hardness (as CaCO₃) |
| Detection Principle | Photometric Titration (Colorimetric Endpoint Detection) |
| Measurement Range | 0.447–625.8 ppm as CaCO₃ |
| Analysis Time | ~3 min (hardness-dependent) |
| Accuracy | ±2% of selected reagent upper limit |
| Repeatability | ±1% of selected reagent upper limit |
| Power Supply | 85–265 VAC, 47–63 Hz |
| Power Consumption | 25 VA (operational), 3.5 VA (standby) |
| Enclosure Rating | IP65 |
| Dimensions | 400 × 300 × 180 mm (W×H×D) |
| Weight | 4 kg |
| Display | Color LCD with bilingual (English/Chinese) interface |
| Output Options | 4 programmable relay outputs (250 VAC, 4 A), 1 isolated 4–20 mA output (max. 750 Ω), 1 RS485 Modbus RTU port |
| Input Options | 2 digital inputs (IN1: start analysis |
| IN2 | stop analysis) |
| Data Logging | Internal storage for time-stamped measurement records |
| Sample Temperature Range | 5–40 °C |
| Ambient Operating Temperature | 10–40 °C |
| Sample Pressure Range | 0.2–6 bar (recommended: 1–2 bar) |
| Sample pH Range | 4–10 |
| Interference Limits | Fe < 3 ppm, Cu < 0.2 ppm, Al < 0.1 ppm, Mn < 0.2 ppm |
| Measurement Interval | Programmable from 0 to 360 minutes |
| Rinse Duration | Configurable (15–1800 s) |
| Compliance | Designed for GLP/GMP-aligned operation |
| Brand | GreenPrima |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Producer |
| Product Category | Domestic (China-made) |
| Model | TH7001 |
| Price Range | USD 1,400 – 4,200 (FOB) |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameter | Calcium & Magnesium Hardness (as CaCO₃) |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | HACH 5500sc |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | Total Ammonia, Monochloramine, Free Ammonia |
| Range | 0.01–2 ppm as N |
| Accuracy | ±5% or 0.01 ppm (as N) at 5–40 °C |
| Repeatability | ±3% or 0.01 ppm (as N), whichever is greater |
| Detection Limit | 0.01 ppm as N |
| Response Time | <5 minutes |
| Sample Flow Rate | 100–1000 mL/min |
| Operating Temperature | 5–45 °C |
| Operating Humidity | 5–95% RH (non-condensing) |
| Sample Pressure | 0.17–6.0 bar |
| Sample Temperature | 5–50 °C |
| Power Output | 4 × 0/4–20 mA (600 Ω max load) |
| Communication Options | Modbus RS-485, Profibus DP (with external controller) |
| Enclosure Rating | NEMA 4X / IP56 |
| Dimensions | 804 × 452 × 360 mm |
| Weight | 20.5 kg (empty) |
| Certifications | CE, cETLus, Australian RCM |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer Status | Original Equipment Manufacturer (OEM) |
| Instrument Type | Portable/HANDHELD Water Quality Analyzer |
| Wavelength Range | 340–900 nm |
| Optical Bandwidth | 5 nm |
| Wavelength Selection | Method-Driven Automatic Selection |
| Wavelength Calibration | Fully Automatic |
| Readout Modes | Transmittance (%T), Absorbance (A), Concentration (mg/L, ppm, etc.) |
| Interface | USB 1.1 |
| Power Supply | AC Input (100–240 V, 47–63 Hz) or Rechargeable Lithium-ion Battery |
| Weight | 4.06 kg (instrument only), 4.38 kg (with battery) |
| Operating Environment | 10–40 °C, ≤90% RH (non-condensing) |
| Data Storage Capacity | 500 test records with timestamp, sample ID, operator code, and result metadata |
| Display | Touchscreen LCD with Chinese-language menu support |
| Sample Compatibility | Hach TNTplus™ pre-filled reagent vials with barcode recognition |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | DR/800 |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measured Parameters | Multi-Parameter |
| Wavelength Range (DR/890) | 420, 520, 560, 610 nm |
| Wavelength Range (DR/850) | 520, 610 nm |
| Wavelength Range (DR/820) | 520 nm |
| Wavelength Accuracy | ±1 nm |
| Photometric Range | 0–2 A |
| Wavelength Selection | Automatic |
| Readout Modes | % Transmittance, Absorbance, Concentration |
| Data Storage Capacity | 99 measurements |
| Interface | Infrared (IR) via Data Transfer Adapter to RS-232 serial port |
| Power Supply | 4 × AA alkaline batteries |
| Weight | 470 g |
| Operating Environment | 0–50 °C, ≤90% RH (non-condensing) |
| Standard Curves Stored | DR/890 – 90, DR/850 – 50, DR/820 – 20 |
| Reagent Compatibility | Powder pillows, ampoules, pre-filled TNT tubes |
| Brand | Hach |
|---|---|
| Origin | USA |
| Model | DR2800 |
| Instrument Type | Laboratory & Field Water Quality Analyzer |
| Wavelength Range | 340–900 nm |
| Bandwidth | 5 nm |
| Optical Detection Principle | Absorbance-based Photometric Analysis |
| Readout Modes | Transmittance (%T), Absorbance (A), Concentration (mg/L, ppm, etc.) |
| Wavelength Selection | Automatic (method-driven) |
| Wavelength Calibration | Auto-calibrating via internal reference |
| Data Storage Capacity | 500 test records (including date, time, sample ID, operator code, result) |
| Power Options | Rechargeable Li-ion battery or universal AC adapter (100–240 V, 47–63 Hz) |
| Operating Environment | 10–40 °C, ≤90% RH (non-condensing) |
| Weight | 4.06 kg (instrument only), 4.38 kg (with battery) |
| Interface | USB 1.1 |
| Display | Touchscreen LCD with Chinese/English language support |
| Sample Adapters Included | A-type (1-cm square cuvettes), B-type (multi-path/flow-through cells), C-type (1-inch round vials & ampoules) |
| Preprogrammed Methods | >240 Hach-certified colorimetric water quality methods |
| Barcode Recognition | Yes (compatible with Hach TNTplus® pre-filled reagent vials) |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Instrument Type | Laboratory Water Quality Analyzer |
| Detection Capability | Multi-Parameter |
| Wavelength Range | 320–1100 nm |
| Preloaded Methods | 240+ Standard & TNTplus Methods |
| Interface | Color Touchscreen Display |
| Connectivity | Dual USB Ports |
| Software Compatibility | Hach DataTrans™, LINK2SC™ |
| Compliance Support | ASTM D1253, ISO 7027, USP <85>, EPA Methods 4500-NO₂⁻, 4500-PO₄³⁻, 4500-NH₃, etc. |
| Brand | Hach |
|---|---|
| Origin | USA |
| Model | DR800 Series (DR820/DR850/DR890) |
| Instrument Type | Portable/Handheld Spectrophotometric Water Quality Analyzer |
| Detection Capability | Multi-parameter (Colorimetric Analysis via Predefined Methods) |
| Wavelength Range (DR890) | 420, 520, 560, 610 nm |
| Wavelength Accuracy | ±1 nm |
| Photometric Range | 0–2.0 Absorbance Units (A) |
| Wavelength Selection | Automatic |
| Readout Modes | % Transmittance, Absorbance, Concentration |
| Data Storage Capacity | 99 Measurement Records |
| Power Supply | 4 × AA Alkaline Batteries |
| Weight | 470 g |
| Operating Environment | 0–50 °C, ≤90% RH (non-condensing) |
| Connectivity | IR Interface (via optional RS232 Data Transfer Adapter) |
| Compliance | Designed for field use in accordance with EPA-approved colorimetric methods and ASTM D5116/D5257 practices for portable water analysis |
| Brand | Hach |
|---|---|
| Origin | USA |
| Model | DR890 |
| Wavelength Range | 420, 520, 560, 610 nm |
| Wavelength Accuracy | ±1 nm |
| Photometric Range | 0–2 A |
| Measurement Modes | % Transmittance, Absorbance, Concentration |
| Data Storage Capacity | 99 samples |
| Power Supply | 4 × AA alkaline batteries |
| Weight | 470 g |
| Operating Environment | 0–50 °C, ≤90% RH (non-condensing) |
| Connectivity | IR interface (with optional RS232 adapter) |
| Compliance | Designed for field-deployable compliance with ASTM D1293, D3370, D511, D3223, USP <643>, ISO 7027, ISO 8467, and EPA-approved colorimetric methods |
| Brand | Hach |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | HQd Series |
| Instrument Type | Laboratory & Field-Deployable Water Quality Analyzer |
| Measurable Parameters | pH, ORP, Conductivity, Dissolved Oxygen (LDO), BOD/CBOD (via LBOD electrode), Sodium, Ammonium, Ammonia, Fluoride, Nitrate, Chloride |
| Electrode Types | IntelliCAL™ Standard, Rugged, and Ultra Configurations |
| Compliance | ASTM D888, EPA Method 4500-O, EPA Method 415.3, ISO 5814, USP <643>, GLP/GMP Data Integrity Support (21 CFR Part 11–ready audit trail, user ID, sample ID, electrode serial logging) |
| Brand | Hach |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | HQd Series Benchtop |
| Instrument Type | Laboratory Water Quality Analyzer |
| Pricing | Available Upon Request |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | IL500, IL530, IL550 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Oxidation Methods | UV/Persulfate (IL500), High-Temperature Catalytic Oxidation (IL530 & IL550) |
| Detection Method | NDIR for CO₂ |
| Sample Volume | 0.5–20 mL (IL500) |
| Measurement Parameters | TC, TIC, TOC, NPOC, TNb (optional) |
| TOC Range | 2 ppb–10,000 ppm (IL500) |
| Detection Limit | 2 µg/L (IL500) |
| Operating Temperature | 10–35 °C, ≤90% RH |
| Power Supply | 230 V, 50/60 Hz |
| Communication Interface | RS232 |
| Compliance | ISO 8245 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LTC3000we |
| Price | Upon Request |
| Turbidity Range | 0–4,000 NTU (also supports FNU, AU, FAU, ASBC, EBC) |
| Chlorine Range | 0–10 ppm (free & total chlorine) |
| Detection Limit | 0.05 NTU (turbidity), 0.03 ppm (chlorine) |
| Compliance | EPA Method 180.1 (turbidity), EPA Method 330.5 (chlorine), ISO 7027, Standard Methods 2120 B (color), 4500-Cl-G |
| Data Storage | 500 measurements |
| Light Sources | Tungsten lamp (EPA mode), 860 nm LED (ISO mode), 525 nm LED (chlorine), 428 nm LED (color) |
| Power Options | USB-powered, AC adapter, or rechargeable Li-ion battery (3.7 V) |
| Brand | Hach |
|---|---|
| Model | MM374 |
| Measurement Channels | Dual independent channels (Channel 1: pH + EC + °C |
| Channel 2 | pH / mV / ISE + °C) |
| Electrode Support | Dual-channel electrode configuration with dedicated reference electrodes, Pt1000 temperature probes, integrated conductivity cells with automatic temperature compensation (ATC), and built-in magnetic stirrers per channel |
| Compliance | Designed for laboratory-based water quality analysis in accordance with ASTM D1125, ISO 7888, ISO 10523, and USP <791>, <645> |
| Software Interface | RS232 and USB connectivity for data export |
| Brand | Hach |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | MS5100 |
| Instrument Type | Online Water Quality Analyzer |
| Measurement Principle | Electrochemical Detection (Free Chlorine & Chlorine Dioxide), Nephelometry (Turbidity), Potentiometric (pH & ORP), Conductometric (Conductivity) |
| Measured Parameters | Free Chlorine, Chlorine Dioxide, Turbidity, pH, ORP, Conductivity, Temperature |
| Measurement Ranges | Free Chlorine: 0–10 mg/L as Cl₂ |
| Chlorine Dioxide | 0–5 mg/L |
| Repeatability | Free Chlorine: ±1% or ±0.01 mg/L (whichever is greater) |
| Chlorine Dioxide | ±1.5% or ±0.01 mg/L (whichever is greater) |
| Detection Limit | 0.008 mg/L Cl₂ (at 25 °C) |
| Accuracy | ±10% (4–5 mg/L Cl₂ range) |
| Sample Temperature Range | 5–40 °C |
| Operating Humidity | 0–90% RH (non-condensing) |
| Dimensions | 342 mm × 329 mm × 177 mm |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | MS9000 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | pH, Dissolved Oxygen (DO), Electrical Conductivity (EC), Turbidity, Permanganate Index (COD<sub>Mn</sub>), Ammonia Nitrogen (NH<sub>3</sub>-N), Total Phosphorus (TP), Total Nitrogen (TN), Temperature |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | PCII |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measurable Parameters | Multiple (Single-Parameter Operation Mode) |
| Wavelength | Model-Dependent |
| Photometric Range | 0–2.5 ABS |
| Power Supply | AAA Alkaline Batteries (4×) |
| Weight | 230 g |
| Operating Environment | 10–50 °C, 0–90% RH (non-condensing) |
| IP Rating | IP67 (submersible up to 0.9 m for 30 min) |
| Data Storage | 10 recent measurements with timestamp |
| Display | Backlit LCD with battery level indicator |
| Calibration | Factory-calibrated against standardized methods (e.g., APHA, ASTM, ISO) |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Polymetron 9500 |
| Pricing | Upon Request |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | Dissolved Oxygen (DO), Conductivity, pH, ORP, Turbidity, Sodium, Silica, Chlorine (with compatible sensors) |
| Brand | Hach |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | QC8500 |
| Instrument Type | Laboratory Water Quality Analyzer |
| Analyte Scope | Water Quality Parameters (e.g., Nitrate, Nitrite, Phosphate, Ammonia, Silica, Cyanide, Phenol, etc.) |
| Analysis Method | Flow Injection Analysis (FIA) |
| Number of Channels | Up to 8 simultaneous analytical channels per system (2 systems controllable via one PC) |
| Sample Injection Volume | 2–250 µL |
| Heating Module Range | 25–160 °C |
| Sample Introduction Valve | High-precision 6-port injection valve |
| Detection Principle | Photometric (UV-Vis), with 10-mm pathlength flow cell |
| Quantification Method | Peak area integration |
| Accuracy & Repeatability | ±0.5% RSD |
| Sample Throughput | 20–90 determinations per hour per channel |
| System Footprint (4-channel configuration including PC and printer) | 2.72 × 0.74 × 0.58 m |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | SC200 Universal Controller |
| Instrument Type | Online Water Quality Analyzer |
| Measurable Parameters | pH, Conductivity, Turbidity, Dissolved Oxygen (DO), Flow |
| Communication Protocols | MODBUS RTU (RS232/RS485), Profibus DPV1 (optional), HART |
| Display | 240 × 160 pixel graphical LCD with LED backlight |
| Input Options | Dual digital sensor inputs, dual analog (4–20 mA) inputs, or hybrid digital + analog configurations |
| Output | Two independent 4–20 mA outputs (500 Ω load) |
| Enclosure Rating | NEMA 4X / IP66 |
| Operating Temperature | –20 to 60 °C |
| Power Supply | 100–240 VAC ±10%, 50/60 Hz or 24 VDC (–15% / +20%) |
| Weight | 1.70 kg |
| Certifications | CE (EMC: EN 50081-2, Immunity: EN 61000-6-2), UL, ETL |
| Brand | Hach |
|---|---|
| Model | sensION+ MM156 |
| Type | Portable / Handheld Multiparameter Water Quality Analyzer |
| Measurement Parameters | pH, Electrical Conductivity, Dissolved Oxygen (DO), Temperature |
| Enclosure Rating | IP67 |
| Probe | Integrated sensION+ 5049 Multiparameter Sensor Cartridge |
| Sensor Replaceability | Individual sensor modules (pH, conductivity, DO) |
| Probe Housing Material | Polycarbonate |
| Probe Dimensions | 40 mm × 170 mm |
| Electrode Configuration | Gel-filled pH electrode, Platinum-coated conductivity cell with integrated 30 kΩ thermistor, Polarographic DO sensor with replaceable membrane |
| Connector Coding | Color-coded (blue = DO, green = conductivity, black = pH) |
| Display | Backlit graphical LCD with icon-based interface |
| Operation | Single-hand ergonomic design |
| Data Handling | Auto-stabilization, on-screen parameter correlation, real-time temperature compensation |
| Accessories Included | Rugged carrying case (doubles as field workstation), calibration/storage kit, spare membranes, buffer solutions, cleaning tools |
| Compliance | Designed for field deployment under ASTM D1129, ISO 7888, ISO 5814, and USP <643> guidelines |