Integrates system control, five-parameter analysis, wet-chemistry analyzers, reagent and waste handling, and the operator interface in one standard-station architecture
Project-scale automatic multiparameter station
PMA9000 Standard Automatic Water Quality Monitoring Station
A modular project system for rivers, lakes, reservoirs and ecological monitoring stations, integrating sample conditioning, continuous five-parameter measurement, optional wet-chemistry analysis, data acquisition and station control. It is a configured standard station—not a compact standalone instrument.
Integrates system control, five-parameter analysis, wet-chemistry analyzers, reagent and waste handling, and the operator interface in one standard-station architectureDesigned for continuous, real-time automatic monitoring with configurable minute- or hour-level data updatesStatus diagnostics, abnormal-event records, threshold alarms and remote data transmission
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Modular standard-station architecture and automated operation
Designed for continuous, real-time automatic monitoring with configurable minute- or hour-level data updates
Status diagnostics, abnormal-event records, threshold alarms and remote data transmission
Industrial modules, redundancy and protective design for complex project environments
Modular structure supports additional analyzers, communications, video and project interfaces
Automatic cleaning and calibration can be configured for applicable measurement modules
Encrypted transmission, user permissions and data backup; final functions are project-configured
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Product technical specifications
- pH module
- 0–14 pH · ±0.1 pH
- Conductivity module
- 10–5000 μS/cm · ±3% or ±3 μS/cm, whichever is greater
- Dissolved oxygen module
- 0–20 mg/L or 0–200% saturation · ±3% of reading or ±0.3 mg/L, whichever is greater
- Turbidity module
- 0.01–4000 NTU · ±2% or ±0.1 NTU, whichever is greater
- Temperature module
- 0–45°C · ±0.5°C
- Configurable ammonia module
- 0–500 mg/L; customizable
- Ammonia performance
- 24 h low-concentration drift ≤0.02 mg/L · 24 h high-concentration drift ≤1.0% · repeatability ≤2%
- Configurable CODMn module
- 0–50 mg/L, adjustable · zero drift ≤±5% · span drift ≤±5% · repeatability ≤2%
- Configurable CODCr module
- 0–50000 mg/L; customizable · 24 h low-concentration drift ±5 mg/L · 24 h high-concentration drift ≤2% · repeatability ≤2%
- Configurable total nitrogen module
- 0–5000 mg/L; customizable · zero drift ≤±2% · span drift ≤±2% · repeatability ≤2%
- Configurable total phosphorus module
- 0–100 mg/L, adjustable · zero drift ≤±2% · span drift ≤±2% · repeatability ≤2%
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Recommended standard-station projects
River, lake and reservoir monitoring
Track core water quality and nutrient changes at sections, tributaries, lakes and reservoirs.
Drinking-water source protection
Provide continuous measurement, abnormal-event warning and trend records for source-water management.
Ecological monitoring stations
Combine five core parameters with ammonia, COD, total nitrogen and total phosphorus modules as required.
Station expansion and retrofit
Use the modular architecture to add analyzers, communications, data platforms or video capability.
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What to confirm before a standard-station quotation
PMA9000 is a project-engineered system. The listed ammonia, CODMn, CODCr, total nitrogen and total phosphorus analyzers are configurable modules, not a claim that every module is included as standard. The final station is engineered for the real water, monitoring objective, site, regulations, maintenance plan and data platform.
- 01Confirm parameters, ranges, detection requirements, methods and local regulations
- 02Confirm intake, sample conditioning, flow path, drainage, waste and reagent management
- 03Confirm shelter or cabinet, environmental control, power, surge protection and maintenance access
- 04Confirm protocols, data platform, alarms, video and remote-maintenance interfaces
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Project documents prepared after engineering confirmation
After receiving the parameter schedule and site conditions, we can prepare a neutral configuration sheet, system flow and layout, I/O and communication schedule, installation requirements, calibration and maintenance plan, and project quotation.
Share your project requirement- Neutral system configuration and specification sheet→
- Sample-conditioning, flow-path and cabinet layout→
- I/O, communication and data-platform schedule→
- Installation, calibration, maintenance plan and project quotation→
Contact FUNEL
Tell us what you need to measure.
We will respond with a recommended configuration, supporting documentation and quotation.