Environmental Monitoring Instruments
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| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | Thermo Scientific 2118XP |
| Instrument Category | Online Analyzer |
| Detection Range | 0–200 ppb |
| Sensor Principle | Iodide-Selective Electrode (ISE) with Onboard Reagent Dosing |
| Display | Backlit LCD |
| Calibration Interface | Guided On-Screen Calibration Workflow |
| Expandability | Optional dual-channel configuration (pH or conductivity), optional digital communication module (Modbus RTU/ASCII, 4–20 mA output) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | Thermo Scientific 2120XP |
| Detection Limit | 25 ppb Ca²⁺ |
| Measurement Principle | Calcium-Selective Electrode (CSE) with pH-Buffered Sample Conditioning |
| Display | Backlit LCD |
| Calibration Method | Dual-Standard Known Addition (DKA) |
| Optional Channels | pH or Conductivity (second channel) |
| Communication | Digital I/O and Modbus RTU/ASCII support |
| Maintenance Design | No moving parts, no reagent pumps, no consumable dosing systems |
| Compliance | Designed for continuous operation in industrial water treatment environments per ASTM D1066 and ISO 5667-3 guidelines |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Thermo Scientific 2120XP |
| Pricing | Upon Request |
| Brand | Thermo Fisher |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | 2240 |
| Instrument Type | Online Analyzer |
| Measurement Principle | Gas-Sensing Electrode (Ammonia-Selective Electrode) |
| Measurement Range | 0–50.0 mg/L as NH₃–N |
| Accuracy | ±5% of reading or ±0.10 mg/L (whichever is greater) |
| Detection Limit | 0.001 mg/L |
| Analysis Time | <10 minutes per sample |
| Batch Throughput | <10 minutes per measurement |
| Display Interface | Bilingual (English & Chinese) |
| Communication Interfaces | Standard RS-232 and 0–20 mA analog output |
| Self-Diagnostics | Integrated system health monitoring |
| Flow Path | Patented corrosion-resistant fluidic architecture |
| Maintenance Automation | Programmable auto-cleaning and auto-calibration cycles |
| Brand | Thermo Fisher |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | 2240 |
| Instrument Type | Online Analyzer |
| Measurement Principle | Ammonia Gas-Sensing Electrode Method |
| Range | 0–50.0 mg/L (as N) |
| Accuracy | ±5% of reading or ±0.10 mg/L, whichever is greater |
| Detection Limit | 0.001 mg/L |
| Analysis Time | <10 min |
| Calibration Time | <10 min |
| Resolution | 0.001 mg/L |
| Repeatability | ≤5% RSD |
| Calibration Mode | Automatic Two-Point Calibration |
| Sample Volume per Analysis | ~70 mL |
| Reagent Consumption per Analysis | ~0.5 mL |
| Output Signals | 4–20 mA, RS-232, RS-485 |
| Enclosure Mounting Options | Wall-Mounted or Freestanding |
| Dimensions (W×H×D) | 510 × 775 × 330 mm |
| Weight | ~25 kg (without reagents), ~40 kg (fully configured) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | Thermo Scientific 3100 VA |
| Instrument Type | Online Water Quality Analyzer |
| Electrode Material | Mercury-Free Working Electrode |
| Measurement Principle | Chronopotentiometric Anodic Stripping Voltammetry (ASV) |
| Compliance | Designed for EPA Method 300.1 / ISO 10566 / ASTM D7282-18 compatibility |
| Software | Embedded OS with bilingual (English/Chinese) interface |
| Maintenance | Low-consumption flow-injection system with self-diagnostic and auto-recovery functions |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Thermo Scientific 3100 VA |
| Instrument Type | Online Water Quality Analyzer |
| Analyte | Bromate (BrO₃⁻) |
| Detection Principle | Chronopotentiometric Anodic Stripping Voltammetry (ASV) |
| Electrode Material | Mercury-Free Solid-State Working Electrode |
| Sample Throughput | Up to 6 analyses per hour |
| Detection Limit | Sub-µg/L range (typical for bromate in drinking water) |
| Compliance | Designed for compliance with US EPA Method 300.1, ISO 10304-2, and WHO Guideline Values for Bromate |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Thermo Scientific 3131 |
| Pricing | Available Upon Request |
| Measurement Principle | Potassium Permanganate Oxidation with ORP Endpoint Detection |
| Range | 0–20 / 0–100 / 0–200 mg/L KMnO₄ (customizable extended ranges available) |
| Repeatability | ≤ ±3% RSD |
| Accuracy | ±3% of reading |
| Limit of Detection (LOD) | ≤ 0.2 mg/L |
| Resolution | 0.001 mg/L |
| Analysis Time per Sample | < 60 minutes |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Category | Imported Instrument |
| Model | Thermo Scientific 3131 |
| Measurement Principle | Potassium Permanganate Oxidation with ORP Endpoint Detection |
| Range | 0–20 / 0–100 / 0–200 mg/L (customizable extended ranges available) |
| Repeatability | ≤ ±3% |
| Accuracy | ±3% |
| Limit of Detection (LOD) | ≤ 0.2 mg/L |
| Resolution | 0.001 mg/L |
| Analysis Time per Sample | < 60 minutes |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Thermo Scientific 3300 |
| Instrument Type | Online Analyzer |
| Detection Principle | Photometric Method (Colorimetric) |
| Target Metals | Dual-Parameter / Multi-Parameter (e.g., Cd, Cr, Cu, Ni, Pb, Zn, As, Hg) |
| Accuracy/Precision | ±10% of Full Scale |
| Resolution | 0.001 mg/L (ppb-level configurable per analyte) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | Thermo Scientific 3300 |
| Instrument Category | Online Analyzer |
| Detection Principle | Photometric Method (Colorimetric) |
| Target Metals | Dual- or Multi-Parameter (e.g., Cu, Zn, Ni, Cr, Pb, Cd, As, Mn) |
| Accuracy/Precision | ±10% of Full Scale |
| Resolution | 0.001 mg/L (ppb-level configurable per analyte) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Thermo Scientific 3510VA |
| Instrument Type | Online Water Quality Analyzer |
| Analyte | Bromate |
| Detection Principle | Chronopotentiometric Anodic Stripping |
| Electrode Material | Mercury-Free Solid-State Working Electrode |
| Sample Throughput | Up to 6 analyses/hour |
| Detection Limit | Sub-µg/L range (typical for bromate in drinking water) |
| Compliance | Designed for EPA Method 300.1 / ISO 10304-4 / ASTM D808–22 context |
| Software | Embedded Windows CE with GLP-compliant data logging |
| Power | 100–240 VAC, 50/60 Hz |
| Environmental Rating | IP54 enclosure |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | Thermo Scientific 3510VA |
| Instrument Type | Online Water Quality Analyzer |
| Analyte | Bromate |
| Detection Principle | Chronopotentiometric Anodic Stripping Voltammetry (ASV) |
| Electrode System | Mercury-free, non-plated solid working electrode |
| Sample Throughput | Up to 6 analyses per hour |
| Detection Limit | Sub-µg/L range (typical for bromate in drinking water matrices) |
| Compliance | Designed for EPA Method 300.1 and ISO 10304-3 compatibility |
| Software Interface | Embedded web-based UI with bilingual (English/Chinese) support |
| Power Requirement | 100–240 VAC, 50/60 Hz |
| Enclosure Rating | IP54 |
| Brand | Thermo Scientific |
|---|---|
| Origin | USA |
| Model | 410i |
| Instrument Type | In-situ Online Gas Analyzer |
| Detection Principle | Nondispersive Infrared (NDIR) Spectroscopy with Fixed Bandpass Interference Filter and Quantum-Well Infrared Photodetector (QWIP) |
| Measurement Range (D-type) | 0–10,000 ppm CO₂ |
| Measurement Range (E-type) | 0–25% CO₂ |
| Zero Noise (D-type) | 0.1 ppm RMS (300 s averaging) |
| Zero Noise (E-type) | 10 ppm RMS (60 s averaging) |
| MDL (D-type) | 0.2 ppm |
| MDL (E-type) | 20 ppm |
| Zero Drift (7 days, D-type) | <0.20 ppm |
| Zero Drift (24 h, E-type) | <40 ppm |
| Span Drift (7 days) | <1% reading (D-type), <2% reading (E-type) |
| Operating Temperature Range | –20 °C to +50 °C |
| Compliance | ASTM D6522, EPA Method 3A, ISO 12039, EN 15267-3 (for certified configurations), Supports 21 CFR Part 11 audit trail (with optional software license) |
| Brand | Thermo Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Type | Online Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) with Fixed Bandpass Interference Filter and Quantum Detector |
| Model | 410i |
| Configuration Options | 410i-D (Standard Range), 410i-E (High Range) |
| Measurement Range (D) | 0–10,000 ppm |
| Measurement Range (E) | 0–25% vol |
| Zero Noise (D) | 0.1 ppm RMS (300 s avg) |
| LOD (D) | 0.2 ppm |
| Zero Drift (7 days, D) | <0.20 ppm |
| Span Drift (7 days, D) | <1% of reading |
| Zero Noise (E) | 10 ppm RMS (60 s avg) |
| LOD (E) | 20 ppm |
| Zero Drift (24 h, E) | <40 ppm |
| Span Drift (7 days, E) | <2% of reading |
| Operating Temperature Range | –20 to +50 °C |
| Data Output Options | Direct Extraction or Dilution Mode Reporting |
| Compliance | Designed for EPA Method 3A, ASTM D6522, ISO 12039, and EN 15267-3 environments |
| Software Interface | i-Series Menu-Driven Firmware with Audit Trail Support (21 CFR Part 11 ready) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | 450i |
| Detection Principle | Pulsed UV Fluorescence (H₂S converted to SO₂ prior to measurement) |
| Measurement Range | 0–10 ppm / 0–25 mg/m³ (selectable spans) |
| Zero Noise | 1.0 ppb RMS (60-sec average) |
| Limit of Detection (LOD) | 2.0 ppb (60-sec average) |
| Zero Drift (24 h) | <1 ppb |
| Span Drift (30 days) | ±1% of full scale |
| Optical Filter Type | Reflective bandpass |
| Reaction Chamber | Temperature-stabilized |
| UV Source | Long-life, stable pulsed UV lamp |
| Data Storage | Onboard flash memory |
| Connectivity | Ethernet (remote data access, configuration, diagnostics) |
| Display | High-contrast graphical LCD showing primary measurement + five auxiliary parameters |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | 450i |
| Detection Principle | Pulsed UV Fluorescence (H₂S converted to SO₂) |
| Measurement Range | 0–0.05 / 0.1 / 0.2 / 0.5 / 1 / 2 / 5 / 10 ppm |
| Zero Noise | 1.0 ppb RMS (60-sec avg) |
| LOD | 2.0 ppb (60-sec avg) |
| Zero Drift (24 h) | <1 ppb |
| Span Drift (30 days) | ±1% FS |
| Optical Filter | Reflective Bandpass |
| Reaction Chamber | Temperature-Stabilized |
| Light Source | Long-Life Pulsed UV Lamp |
| Data Storage | Internal Flash Memory |
| Connectivity | Ethernet (Remote Access, Firmware Update, Data Export) |
| Display | High-Resolution LCD with 5-line auxiliary info |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Series | 46i |
| Pricing | Upon Request |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Category | Imported |
| Model | 46i Series |
| Price | Upon Request |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 46i-HL Series |
| Pricing | Available Upon Request |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | 46i-HL Series |
| Price | Upon Request |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | Thermo Scientific 5012 MAAP |
| Measurement Principle | Multi-angle integrated light absorption photometry |
| Measured Parameter | Black Carbon (BC) mass concentration and aerosol absorption coefficient (Babs) |
| Measurement Range | 0–900 ng/m³ (2-min avg), 0–180 ng/m³ (10-min avg), 0–60 ng/m³ (30-min avg) |
| Detection Limit | <100 ng/m³ BC / <0.66 Mm⁻¹ Babs (2-min), <50 ng/m³ BC / <0.33 Mm⁻¹ Babs (10-min), <20 ng/m³ BC / <0.13 Mm⁻¹ Babs (30-min) |
| Sample Flow Rate | 1 m³/h (16.7 L/min) |
| Environmental Correction | Real-time humidity and pressure compensation |
| Compliance | Designed to support EPA, EEA, and GAW reference-equivalent black carbon monitoring protocols |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported Instrument |
| Model | Thermo Scientific 5014i |
| Measurement Principle | Beta Ray Attenuation |
| Measured Parameters | PM₁₀ and PM₂.₅ |
| Measurement Ranges | 0–100, 0–1,000, 0–2,000, 0–3,000, 0–5,000, 0–10,000 µg/m³ |
| Sampling Flow Rate | 1 m³/h (16.67 L/min) |
| Flow Stability | ±2% of setpoint |
| Minimum Detectable Concentration | 4 µg/m³ (1-hour average, 2σ), 1 µg/m³ (24-hour average, 2σ) |
| Accuracy (mass measurement) | ±5% against NIST-traceable filter standards |
| Precision | ±2 µg/m³ at concentrations <80 µg/m³ |
| Data Output Interval | 1 second |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | 5028i |
| Measurement Principle | Beta-ray Attenuation |
| Measured Parameters | PM₁₀ and PM₂.₅ |
| Measurement Range | 0–10 mg/m³ (0–10,000 µg/m³) |
| Sampling Flow Rate | 1 m³/h |
| Detection Limit | <1 µg/m³ (24-hour average) |
| Flow Stability | High stability |
| Regulatory Compliance | U.S. EPA EQPM for PM₁₀ (EQPM1102-150) and PM₂.₅ (EQPM0609-183) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported Instrument |
| Model | 5028i |
| Measurement Principle | Beta-ray Attenuation |
| Measured Parameters | PM₁₀ and PM₂.₅ |
| Measurement Range | 0–10 mg/m³ (0–10,000 µg/m³) |
| Sampling Flow Rate | 1 m³/h (16.67 L/min) |
| Detection Limit | <1 µg/m³ (24-hr, 2σ) |
| Data Output Interval | 1 s |
| Flow Stability | ±2% accuracy, <5% deviation |
| Regulatory Certification | US EPA EQPM for PM₁₀ (EQPM1102-150) and PM₂.₅ (EQPM0609-183) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Type | Imported Instrument |
| Model | Thermo Scientific 5030 |
| Measurement Principle | Simultaneous Optical Scattering (880 nm IR LED) and Beta Attenuation (¹⁴C source, <100 µCi) |
| Measured Parameters | PM₁₀ and PM₂.₅ |
| Detection Limit | 0.5 µg/m³ (1-hour resolution) |
| Range | 0–1,000 µg/m³ and 0–10,000 µg/m³ (auto-ranging) |
| Flow Rate | 1 m³/h (16.7 L/min) |
| 24-hr Drift | ±0.002% full scale |
| Accuracy | ±2 µg/m³ for concentrations <80 µg/m³ |
| Light Source | Infrared LED (6 mW, 880 nm) |
| Beta Source | Carbon-14 (<100 µCi) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | 5030 (SHARP) |
| Measurement Method | Beta-ray Absorption + Light Scattering |
| Measured Parameters | PM₁₀ / PM₂.₅ |
| Concentration Range | 0–1,000 µg/m³ and 0–10,000 µg/m³ |
| LOD | <0.5 µg/m³ @ 2σ (1-hr resolution) |
| Accuracy | ±5% vs. 24-hr FRM |
| Time Resolution | 1 min (data updated every 4 s) |
| Drift | ≤0.02% per day |
| Flow Rate | 16.67 L/min |
| Radiation Source | ¹⁴C, 3.7 MBq (100 µCi), t₁/₂ = 5700 yr |
| Optical Source | IR LED, 880 nm, 6 mW |
| Operating Temperature | −30 to +60 °C |
| Power | Instrument: 100–240 VAC, 50/60 Hz, ≤330 W |
| Pump | 220–240 VAC, 50/60 Hz, 100 W |
| Dimensions (Instrument) | 483 × 311 × 330 mm (W×H×D) |
| Weight (Instrument) | 22.5 kg |
| Weight (Pump) | 8.1 kg |
| Brand | Thermo Fisher |
|---|---|
| Origin | Shanghai, China |
| Model | 5030iQ and 5014iQ |
| Measured Parameters | PM₁₀, PM₂.₅, PM₁.₀ |
| Compliance | HJ 653–2021, US EPA EQPM-0807-195, EN 12341:2014, ISO 20581:2022 |
| Detection Principle | Synchronized Hybrid Ambient Real-time Particulate (SHARP) — dual-method integration of beta-ray absorption and nephelometry |
| Calibration | Dynamic digital filter-based continuous mass calibration |
| Display | 7-inch color touchscreen with localized UI |
| Filter Tape Capacity | ≥1500 measurement points (≥12 months at standard sampling intervals) |
| Warm-up Time | <30 minutes |
| Software | ePort Remote Management Suite with audit trail, predictive diagnostics, and GLP-compliant data logging |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Flame Ionization Detection (FID) |
| Configuration | Multi-range VOC Analyzer |
| Measurement Range | 1, 10, 100, 1000, 5000, 10000 ppmC |
| Resolution | 0.05 ppm carbon |
| Accuracy | ±2% of reading or ±0.1 ppm (whichever is greater) |
| Response Time | 15 s (to 90% of full scale, 1 s averaging time) |
| Noise | <0.025 ppmC (10 s averaging) |
| MDL | 0.05 ppm carbon |
| Zero Drift (24 h) | <0.50 ppmC |
| Sample Flow Rate | 0.75–1.5 LPM |
| Fuel Gas | 25 mL/min high-purity H₂ or 110 mL/min H₂/He mixture |
| Temperature Control Zones | Four independent zones |
| Diagnostic Capability | Real-time operational status monitoring |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | Thermo Scientific 55i |
| Detection Principle | Gas Chromatography (GC) with Flame Ionization Detection (FID) |
| Instrument Type | Online Continuous Emission Monitor |
| Configuration | Dual-Channel GC-FID for Simultaneous CH₄ and NMHC Quantification |
| Detection Range | 0–5/50/500 ppm |
| Resolution | 0.050 ppm CH₄ |
| Accuracy | ±2% of reading or ±50 ppb (whichever is greater) |
| Response Time (t₉₀) | 70 s |
| Zero Noise | 0.025 ppm RMS (300-s averaging) |
| Span Drift (24 h) | <2% of full scale |