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| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | 2100Plus Total Phosphorus |
| Instrument Type | Online Analyzer |
| Detection Principle | Photometric Method (Peroxodisulfate Digestion – Ammonium Molybdate Spectrophotometry) |
| Analysis Time | < 10 min |
| Accuracy/Precision | ≤ ±5% FS |
| Resolution | 0.001 mg/L |
| Measurement Range | 0–2 / 0–10 / 0–50 mg/L (selectable) |
| Measurement Modes | Cyclic, Trigger-Controlled, Point-in-Time, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (time-based or limit-exceeded) |
| Signal Output | 4–20 mA, RS232 / RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Net Weight | ~45 kg (excluding reagents) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | ETI 2020 TN |
| Detection Principle | Alkaline Potassium Persulfate Digestion – UV-Vis Spectrophotometry |
| Measurement Range | 0–5 / 0–10 / 0–50 mg/L TN (selectable) |
| Measurement Modes | Cyclic, Trigger-Controlled, Point-Interval, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (Time-Based & Threshold-Triggered) |
| Output Signals | 4–20 mA analog output |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 mm (W) × 400 mm (D) × 210 mm (H) |
| Cabinet Dimensions | 600 mm (W) × 550 mm (D) × 1750 mm (H) |
| Sample Introduction | Multi-channel rotary valve with low-reagent-consumption design |
| Fluidic Precision | High-accuracy peristaltic or syringe pump (±0.5% volumetric repeatability) |
| Dilution Capability | Patented intelligent dilution with auto-range switching |
| Data Integrity Features | Audit trail-enabled calibration logging, QC event timestamping, and configurable data retention |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2020 Ammonia-N |
| Detection Principle | Salicylate or Nessler Spectrophotometry |
| Measurement Range | 0–10 mg/L and 0–150 mg/L (expandable) |
| Measurement Modes | Cyclic, Triggered, Point, Continuous, Manual |
| Verification Modes | Remote, Manual, Auto (time-based & threshold-triggered) |
| Output Signals | 4–20 mA, RS232 / RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 × 400 × 210 mm (W×D×H) |
| Cabinet Dimensions | 600 × 550 × 1750 mm (W×D×H) |
| Key Features | Intelligent Dilution, Auto-Range Switching, High-Precision Syringe Pump, Multi-Channel Rotary Valve Sampling, Integrated QC Protocols (Standard Spike Recovery, Blank Check, Calibration Verification), Modular Multi-Analyte Configuration Support |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 2100Plus CODCr |
| Instrument Type | Online Analyzer |
| Measurement Principle | Rapid Digestion Spectrophotometry (Dichromate Oxidation) |
| Measurement Range | 0–1000 mg/L (standard), optional extended ranges up to 2000 mg/L |
| Accuracy | ±3% of reading or ±0.05 mg/L (whichever is greater) |
| Detection Limit | 0.001 mg/L |
| Analysis Time | 10–15 minutes per cycle |
| Batch Processing Capacity | Continuous unattended operation |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Net Weight | ~45 kg (excluding reagents) |
| Output Signals | 4–20 mA analog output |
| Operating Modes | Cyclic, Triggered, Point-measurement, Continuous, Manual |
| QC Modes | Remote verification, manual verification, automated verification (time-based or threshold-triggered) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 2100Plus Online Permanganate Index (CODMn) Analyzer |
| Instrument Type | Online Analyzer |
| Detection Principle | Photometric Method & Redox Potentiometric Titration |
| Target Analyte | Manganese (as KMnO₄-based oxidation capacity) |
| Analysis Time | < 10 min per cycle |
| Accuracy/Precision | ≤ ±5% of reading |
| Resolution | 0.001 mg/L O₂ equivalent |
| Measurement Range | 0–20 mg/L (CODMn), extended ranges available |
| Output Signals | 4–20 mA analog, RS232/RS485 digital |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Weight | ~45 kg (excluding reagents) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ETI 2020 Total Phosphorus |
| Detection Principle | Potassium Persulfate Digestion–Ammonium Molybdate Spectrophotometry |
| Measurement Range | 0–2 / 0–10 / 0–50 mg/L (selectable) |
| Measurement Modes | Cyclic, Trigger-Controlled, Point-in-Time, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (Time-Based or Exceedance-Triggered) |
| Signal Output | 4–20 mA, RS232 / RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 mm (W) × 400 mm (D) × 210 mm (H) |
| Cabinet Dimensions | 600 mm (W) × 550 mm (D) × 1750 mm (H) |
| Sample Compatibility | Surface water, source water, drinking water, industrial wastewater, municipal sewage |
| Compliance | Designed for routine compliance monitoring per ISO 15681-1, EPA Method 365.4, and GB/T 11893–1989 |
| Data Integrity | Audit-trail-enabled operation logs, GLP-compliant event recording |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2020 Permanganate Index Analyzer |
| Pricing | Available Upon Request |
| Detection Principle | Potassium Permanganate Oxidation–Redox Potential Titration or Spectrophotometric Method |
| Measurement Range | 0–20 mg/L O₂ (extendable) |
| Measurement Modes | Cyclic, Controlled, Point, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (time-triggered & limit-exceeded) |
| Output Signals | 4–20 mA, RS232/RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 × 400 × 210 mm (W×D×H) |
| Cabinet Dimensions | 600 × 550 × 1750 mm (W×D×H) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TrasION 1080 ICP-MS |
| Quotation | Upon Request |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2100Plus Hexavalent Chromium |
| Instrument Type | Online Analyzer |
| Detection Principle | Photometric Method (Diphenylcarbazide Colorimetry) |
| Target Analyte | Chromium(VI) |
| Analysis Time | 10 min per cycle |
| Accuracy | ±5% of reading |
| Resolution | 0.001 mg/L |
| Detection Range | 0–2 mg/L and 0–5 mg/L (selectable) |
| Measurement Modes | Cyclic, Trigger-Controlled, Point-in-Time, Continuous, Manual |
| Verification Modes | Remote Verification, Manual Verification, Automated Verification (time-based or alarm-triggered) |
| Output Signals | 4–20 mA analog output |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Net Weight | ~45 kg (excluding reagents) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Model | WCS100 |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | pH, Conductivity, Dissolved Oxygen (DO), Turbidity, Temperature, Phycocyanin (Blue-Green Algae), Chlorophyll-a, ORP |
| Conductivity Range | 0–20,000 µS/cm |
| Conductivity Principle | Two-Electrode Conductometry |
| Conductivity Resolution | 0.01 µS/cm (at 20 µS/cm), 0.1 µS/cm (at 200 µS/cm), 1 µS/cm (at 2000 µS/cm), 10 µS/cm (at 20,000 µS/cm) |
| Turbidity Range | 0–1000 NTU / 0–4000 NTU |
| Turbidity Principle | 90° Light Scattering |
| Turbidity Resolution | 0.01 NTU |
| DO Range | 0–20 mg/L |
| DO Principle | Fluorescence Quenching |
| pH Range | 0–14 pH |
| pH Resolution | 0.01 pH |
| Temperature Range | −5 to +80 °C |
| Temperature Compensation | Integrated NTC Sensor |
| Response Time (T90) | <60 s (Conductivity, Turbidity, DO), T95 <10 s (pH) |
| Enclosure Rating | IP68 (sensor + cable) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic (China-Made) |
| Model | 2100Plus Online Water Quality Analyzer |
| Instrument Type | Online Water Quality Monitoring System |
| Measurable Parameters | Cu, Cr, Pb, Cd, Fe, Mn, Ni, Zn, Ag, Al, NH₃-N, CN⁻, Phenol, Total Phosphorus, Total Nitrogen, S²⁻, SiO₃²⁻, NO₃⁻, NO₂⁻, PO₄³⁻, K⁺, Na⁺, Ca²⁺, F⁻, Cl⁻ |
| Analytical Methods | Colorimetry (for most parameters), Ion-Selective Electrode (ISE) Potentiometry (for NH₃-N, K⁺, Na⁺, Ca²⁺, F⁻, Cl⁻) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 4100TI |
| Price | Upon Request |
| Detection Principle | Potassium Permanganate Digestion – Redox Potential Titration |
| Measurement Range | 0–20 mg/L O₂ (expandable to higher ranges) |
| Measurement Modes | Cyclic, Controlled, Point, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (time-triggered or limit-exceeded triggered) |
| Signal Output | 4–20 mA, RS232 / RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Instrument Weight | ~45 kg (excluding reagents) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Smart3500 |
| Price | Upon Request |
| Footprint | < 1 m² |
| Installation | Skid-mounted, plug-and-play with power & water connection |
| Enclosure Dimensions | 900 mm (W) × 750 mm (D) × 1750 mm (H) |
| Weight | ~380 kg |
| Analytical Methods | Electrode-based and Spectrophotometric |
| Measurement Modes | Cyclic, Triggered (Event/Threshold), Continuous, Manual, Scheduled Check |
| Verification Modes | Remote, Manual, Auto-Triggered (Time-Based or Exceedance-Based) |
| Output | Wired (RS485/Modbus, Ethernet) and Wireless (4G LTE, optional NB-IoT) |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Environmental Control | Integrated HVAC system |
| Module Architecture | Drawer-type, hot-swappable analytical units |
| Compliance | Designed to support ISO 5667, ASTM D1129, EPA 160.1/166.1, and GB/T 32207–2015 (Chinese Standard for Online Water Quality Monitors) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 2100Plus |
| Instrument Type | Online Analyzer |
| Measurement Principle | Ammonia Gas-Sensing Electrode Method (Primary), Salicylate Spectrophotometry & Nessler Reagent Spectrophotometry (Optional) |
| Measurement Range | 0–1000 mg/L NH₃–N (electrode mode) |
| Accuracy | ±3% of reading or ±0.05 mg/L (whichever is greater) |
| Detection Limit | 0.001 mg/L |
| Analysis Time | 10–15 min per cycle |
| Sample Throughput | Continuous unattended operation |
| Calibration & QC Modes | Automatic, remote, and manual verification (standard addition, blank check, reference standard validation) |
| Output Signals | 4–20 mA analog output |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Weight | ~45 kg (excluding reagents) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 2100Plus Total Nitrogen |
| Instrument Type | Online Analyzer |
| Detection Principle | Alkaline Potassium Persulfate Digestion – UV-Vis Spectrophotometry |
| Analysis Time | < 10 min |
| Accuracy/Precision | ≤ ±5% FS |
| Resolution | 0.001 mg/L |
| Measurement Ranges | 0–5 / 0–10 / 0–50 mg/L (customizable extended ranges available) |
| Operating Modes | Cyclic, Trigger-Controlled, Point-Interval, Continuous, Manual |
| QC Modes | Remote Verification, Manual Check, Automatic Verification (time-based or alarm-triggered) |
| Analog Output | 4–20 mA |
| Digital Interfaces | RS232 / RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Net Weight | ~45 kg (excluding reagents) |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 5100MP |
| Quotation | Upon Request |
| Detection Principle | Microwave-Induced Plasma Optical Emission Spectrometry (MIP-OES) |
| Detection Range | ppb to ppm (element-dependent) |
| Linear Dynamic Range | ≥ 4 orders of magnitude |
| Detection Wavelength Range | 176–780 nm |
| Detector | CCD array |
| Sample Throughput | ~5 min per multi-element analysis cycle (excluding pre-treatment) |
| Salt Tolerance | ≤ 3% TDS |
| Plasma Gas | Ambient air (no flammable gases required) |
| Digestion System | Integrated high-temperature wet digestion module |
| Preconcentration Capability | On-line solid-phase extraction (SPE) compatible |
| Measurement Modes | Cyclic, Trigger-Controlled, Point-Scan, Continuous, Manual |
| Verification Modes | Remote, Manual, and Auto-Triggered (threshold-exceeded or time-scheduled) |
| Communication Interfaces | RS-485, TCP/IP |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Dimensions (W×D×H) | 1250 × 850 × 1600 mm |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2100Plus Nickel |
| Instrument Type | Online Analyzer |
| Detection Principle | Photometric Method (Colorimetric) |
| Target Analyte | Nickel (Ni²⁺) |
| Analysis Time | 10 min per cycle |
| Accuracy/Precision | ±5% of reading |
| Resolution | 0.001 mg/L |
| Measurement Range | 0–2 mg/L (extendable to multiple optional ranges) |
| Measurement Modes | Cyclic, Triggered, Fixed-point, Continuous, Manual |
| Verification Modes | Remote, Manual, Automatic (time-based or limit-exceeded) |
| Output Signals | 4–20 mA analog output |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Enclosure Dimensions | 520 mm (W) × 380 mm (D) × 800 mm (H) |
| Net Weight | ~45 kg (excluding reagents) |
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