- All
- Favorite
- Popular
- Most rated
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Model | OL1120N |
| Instrument Type | Laboratory-Based |
| Measurement Principle | Infrared Spectrophotometry (ASTM D7066, ISO 9377-2, HJ 637–2018) |
| Sample Capacity | 24-position carousel (expandable) |
| Extraction Solvent | Tetrachloroethylene (C₂Cl₄) |
| Oil Classification | Petroleum Hydrocarbons & Animal/Vegetable Oils |
| Separation Method | Triple-phase separation via extraction tube, aqueous barrier membrane, and phase separation column |
| Calibration Options | Certified reference standards, multi-point calibration curve, single-point rapid calibration |
| Reagent Recovery | Automated solvent–water immiscible phase separation |
| Remote Access | Web-based GUI + mobile-responsive interface with real-time status monitoring and audit-trail-enabled command logging |
| Sealing Mechanism | Adaptive elastic dynamic pressure seal (no rotary lid wear) |
| Fluid Handling | High-precision 3-axis robotic arm + solenoid-driven micro-pumps (MTBF ≥ 4×10⁶ cycles) |
| Mixing | Turbulent vortex injection + active flow agitation |
| Cleaning Protocol | Continuous “live-water” rinse between samples |
| Detection Range | Compliant with HJ 637–2018 quantification limits (0.01–100 mg/L for petroleum hydrocarbons |
| Data Compliance | 21 CFR Part 11–ready electronic records with user-level access control, timestamped audit trail, and GLP/GMP-aligned metadata tagging |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Yes |
| Type | Laboratory BOD Analyzer |
| Model | OL 4054 / OL 4108 |
| Measurement Principle | Microbial Electrode Method |
| Measurement Range | 0–6000 mg/L |
| Detection Limit | 0.5 mg/L |
| Accuracy | ±0.3 mg/L (≤6 mg/L) |
| Incubation Duration | 5-day standard BOD₅ protocol |
| Sample Capacity | 54 or 108 positions (customizable) |
| Compliance Standard | HJ 505–2009 (China Environmental Protection Standard) |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | OL1031 |
| Pricing | Upon Request |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | OL1040 |
| Instrument Type | Laboratory-Based |
| Measurement Principle | Ultraviolet Spectrophotometry |
| Measurement Range | 0–16 mg/L (with automatic dilution beyond range) |
| Detection Limit | 0.005 mg/L |
| Accuracy | ±2% |
| Resolution | 0.001 mg/L |
| Analysis Time | <6 minutes per sample |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | OL1043 |
| Instrument Category | Laboratory-Based |
| Measurement Principle | Fluorescence Spectrophotometry |
| Measurement Range | 0–5 mg/L (with automatic dilution beyond range) |
| Detection Limit | 0.0010 mg/L |
| Accuracy | ±2% |
| Resolution | 0.001 mg/L |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | OL1011EX |
| Instrument Type | Online Analyzer |
| Measurement Principle | Infrared Spectrophotometry (C–H Stretch Absorption at 2930 cm⁻¹, 2960 cm⁻¹, 2870 cm⁻¹) |
| Measurement Range | 0–50,000 mg/L |
| Detection Limit | 0.06 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | OL1025 |
| Instrument Type | Portable |
| Measurement Principle | Infrared Spectrophotometry |
| Measurement Range | 0–50,000 mg/L (with automatic high-concentration dilution) |
| Detection Limit | 0.06 mg/L |
| Accuracy | ±2% |
| Resolution | 0.001 mg/L |
| Analysis Time | 10 min per sample |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | OL 2030N |
| Instrument Type | Laboratory-Grade Volatile Phenol & Anionic Surfactant Analyzer |
| Sample Capacity | Anionic Surfactant – up to 55 positions |
| Sample Introduction | Rotary Disk Autosampler |
| Fluid Handling | Precision Syringe + Peristaltic Pump Hybrid Delivery |
| Extraction Protocol | Programmable Multi-Stage Chloroform Extraction & Back-Extraction (compliant with GB 7494-1987, HJ 503-2009, GB/T 39302-2020, etc.) |
| Calibration | Fully Automated Standard Preparation, Multi-Point Curve Generation, and Auto-Dilution for High-Concentration Samples |
| Waste Management | Closed-Loop Waste Collection, Activated Carbon Exhaust Scrubbing |
| Compliance | Designed for GLP-aligned laboratory workflows |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | OL1012 |
| Instrument Type | Portable |
| Measurement Principle | Infrared Spectrophotometry (C–H Stretch Absorption at ~2960 cm⁻¹, ~2930 cm⁻¹, and ~2850 cm⁻¹) |
| Measurement Range | 0–50,000 mg/L |
| Detection Limit | 0.06 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | OL 3120 |
| Instrument Type | Laboratory-Grade |
| Measurement Principle | 2-Hour Closed-Vessel Digestion Followed by Potentiometric/Colorimetric Titration |
| Measurement Range | 0–70,000 mg/L COD (with automatic dilution for over-range samples) |
| Accuracy | ≤2% RSD (vs. certified reference materials) |
| Repeatability | ≤2% RSD |
| Detection Limit | 4 mg/L COD |
| Sample Processing Time | <3 min per sample (post-digestion titration) |
| Sample Capacity | 30–100 positions (user-configurable) |
| Digestion Stations | 20 parallel positions |
| Cooling Method | Point-to-point forced-air condensation system |
| Endpoint Detection | Dual-mode (colorimetric + algorithm-assisted hue transition recognition per ISO 6060 and EPA 410.4) |
| Digestion Control | Intelligent micro-boiling temperature regulation (150–165 °C, ±0.5 °C stability) |
| Data Output | Excel/PDF export, LIMS integration (HL7/ASTM E1384 compliant), automated report generation with audit trail |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OL1010 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Infrared Spectrophotometry (C–H Stretch Absorption at 2930 cm⁻¹, 2960 cm⁻¹, and 2850 cm⁻¹) |
| Measurement Range | 0–50,000 mg/L |
| Detection Limit | 0.06 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Analysis Time per Sample | <60 s |
| Light Source | Switching Power Supply–Driven IR Emitter |
| Wavelength Selection Method | Motorized Precision Grating Drive |
| Zero Calibration | Real-time Dual-Signal Auto-Zero (Illuminated & Dark Current Compensation) |
| Extraction Solvent | Perchloroethylene (C₂Cl₄) |
| Calibration Modes | Certified Reference Standards, Multi-point Calibration Curve, Single-point Rapid Calibration |
| Compliance | Meets HJ 637–2018 (China), ASTM D7066–22 (Standard Test Method for Determination of Oil and Grease in Water by Infrared Spectrophotometry), ISO 9377-2:2000 (Water Quality — Determination of Hydrocarbon Oil Index) |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | OL1046 |
| Instrument Type | Portable |
| Measurement Principle | Fluorescence Spectrophotometry |
| Measurement Range | 0–5 mg/L |
| Detection Limit | 0.0010 mg/L |
| Accuracy | ±2% |
| Resolution | 0.001 mg/L |
| Analysis Cycle Time | 9 minutes |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory-Based |
| Model | OL3236 |
| Measurement Principle | Rapid Digestion Spectrophotometry |
| Wavelengths | 600 nm ± 20 nm and 440 nm ± 20 nm |
| Measurement Range | 15–1000 mg/L COD |
| Accuracy | ±5% of reading |
| Repeatability | RSD ≤ 2% |
| Limit of Detection | 4 mg/L |
| Cycle Time | 40 minutes per batch of 36 samples |
| Batch Capacity | 108 sample positions |
| Digestion Capacity | 36 simultaneous digestion units |
| Photometric Measurement Channels | 6 parallel optical cells |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | OL1020 |
| Instrument Category | Laboratory-Based |
| Measurement Principle | Infrared Spectrophotometry (C–H Stretch Absorption at 2930 cm⁻¹, 2960 cm⁻¹, and 2850 cm⁻¹) |
| Measurement Range | 0–50,000 mg/L |
| Detection Limit | 0.03 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Analysis Time per Sample | <5 minutes |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OL1032 |
| Instrument Type | Portable |
| Measurement Principle | Ultraviolet (UV) Spectrophotometry |
| Measurement Range | 0–50 mg/L |
| Detection Limit | 0.005 mg/L |
| Accuracy | ±2% |
| Resolution | 0.001 mg/L |
| Measurement Frequency | Not Applicable |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | OL5.0 Smart Laboratory System |
| Design Experience | 10+ Years |
| Price Range | USD 140 – 14,000,000 (based on configuration and scope) |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OL1050 |
| Detection Principle | Infrared Absorption (FTIR-compatible broadband IR photometry) |
| Instrument Class | Laboratory-Based Fixed-Position Analyzer |
| Primary Application Sector | Petrochemical Industry |
| Compliance Basis | Designed to support EPA Method 27 / ISO 12103-1 alignment for airborne oil aerosol quantification |
| Measurement Range | Configurable via auto-dilution (standard range: 0.1–100 mg/m³, extendable to 500 mg/m³ with intelligent over-range dilution) |
| Sample Introduction | Filter Cartridge (glass fiber or quartz) or Sleeve-Type Sampling Probe |
| Extraction Solvent | Tetrachloroethylene (C₂Cl₄) |
| Extraction Method | High-Efficiency Ultrasonic Assisted Extraction |
| Phase Separation | Automatic Density-Based Liquid-Liquid Separation (C₂Cl₄/H₂O) |
| Calibration Modes | Certified Reference Material (CRM)-based calibration, Multi-Point Standard Curve, Single-Point Rapid Calibration |
| Reagent Handling | Fully Automated Dispensing, Recovery, and Activated Carbon–Filtered Exhaust Management |
| Data Interface | Embedded Touchscreen PC + Remote Web API & Mobile App (iOS/Android) |
| Software Compliance | Audit-trail enabled, 21 CFR Part 11–ready data logging (user authentication, electronic signature, change history) |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | OL3015 |
| Instrument Type | Laboratory-Grade |
| Measurement Principle | 2-Hour Closed-Vessel Digestion Followed by Potentiometric/Titrmetric Endpoint Detection |
| Wavelength | Not Applicable (Titration-Based) |
| Accuracy | ≤5% |
| Repeatability | RSD ≤3% |
| LOD | 4 mg/L COD |
| Sample Capacity | 15-position digestion + 15-position sample rack (expandable to 50-position autosampler) |
| Digestion Positions | 15 |
| Titration Channels | 2 |
| Chloride Correction | Integrated Automatic Chloride Compensation Module |
| Temperature Control | Programmable Heating (15–350 °C) with Air/Water Cooling |
| Cleaning Protocol | Fully Automated Rinse Cycles for Digestion Vessels, Titration Cells, and Fluidic Lines |
| Data Export | Excel/PDF Reports |
| LIMS Integration | Supported (Standard ASTM D1252 & ISO 6060 Compliant Workflow) |
| Brand | Online Instrument |
|---|---|
| Model | OL1061 |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Measurement Principle | Infrared Absorption (C–H Stretching Band at ~2930 cm⁻¹) |
| Measurement Range | 0–1000 mg/L |
| Detection Limit | 0.06 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Extraction Solvent | Perchloroethylene (C₂Cl₄) |
| Extraction Ratio | Adjustable from 1:1 to 1:50 (solvent:sample) |
| Sampling Depth | Up to 0.5 m submersible |
| Power Supply | Integrated rechargeable battery (4 h continuous operation) |
| Data Interval | Programmable from 1–999 s |
| Interface | Touchscreen industrial PC |
| Compliance | Designed to support EPA Method 1664A, ISO 9377-2, and GB/T 16488–1996 equivalency |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | OL1010D |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Infrared Spectrophotometry (C–H Stretch Absorption at 2960, 2930, and 2870 cm⁻¹) |
| Measurement Range | 0–50,000 mg/L |
| Detection Limit | 0.06 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Analysis Time per Sample | <60 s |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | OL2060 |
| Instrument Type | Laboratory Analyzer |
| Measurement Principle | Colorimetric Method (Nesslerization) |
| Measurement Range | 0.1–2.0 mg/L (auto-dilution available beyond range) |
| Accuracy | <2% RSD |
| Detection Limit | 0.025 mg/L per HJ 535–2009 |
| Analysis Time | 10 min (Direct Method), 50 min (Distillation Method) |
| Sample Capacity | 25-position or 50-position carousel |
| Measurement Modes | Direct, Coagulation-Precipitation, Distillation |
| Calibration | Multi-point Standard Curve |
| Remote Monitoring | Web-based & mobile-compatible control and data retrieval |
| Compliance | Fully aligned with HJ 535–2009, GB/T 5750.1–2023, and ISO 7150-1 |
| Brand | Online Instrument |
|---|---|
| Model | OL2900N |
| Origin | Shanghai, China |
| Application Standard | GB/T 5750.5–2023 (Diazotization-Coupling Spectrophotometry for Nitrite as N) |
| Automation Level | Fully Automated Sample Processing, Reagent Dispensing, Calibration Curve Generation, Dilution, Measurement, and System Cleaning |
| Compliance | Designed for drinking water and raw water testing per Chinese national standard methodology |
| Remote Operation | Web-based and mobile-compatible interface with real-time status monitoring and voice/text-assisted technical support |
| Sample Throughput | Continuous unattended operation with priority-sample insertion capability |
| Waste Management | Closed-loop waste collection with integrated reagent-level monitoring and low-reagent alert |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | OL2090 Fully Automated Nitrite Analyzer |
| Instrument Type | Laboratory Water Quality Analyzer |
| Analyte | Nitrite (NO₂⁻) |
| Linearity Coefficient | ≥0.999 |
| Automation Level | Full Workflow Automation (Sample Transfer, Reagent Dispensing, Standard Preparation, Mixing, Dilution, Measurement, Cleaning, Waste Collection, Report Generation) |
| Compliance Context | Designed for compliance with ISO 10304-1, ASTM D3869, and GB/T 5750.5–2023 (Standard Methods for Examination of Drinking Water – Nitrite) |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OL1045 |
| Instrument Type | Portable |
| Measurement Principle | UV Spectrophotometry |
| Measurement Range | 0–60 mg/L (auto-dilution for over-range samples) |
| Detection Limit | 0.005 mg/L |
| Accuracy | ±2% |
| Resolution | 0.001 mg/L |
| Analysis Time | <8 min per water sample |
Show next