Multi-parameter water-quality system (mobile vehicle) 

Multi-parameter water quality
Mobile monitoring vehicle

Laboratory capability on a special vehicle, with UAV air cover, as one intelligent hub for sampling, monitoring, analysis, and decisions. High-accuracy multi-parameter sensors, a vehicle spectral screener, and a control terminal cover surface water, groundwater, outfalls, and emergency sites — measure on arrival, results in minutes.

MinutesField results
Air+groundUAV support
IntegratedSample · analyze · decide
GISLocate the source
Multi-scenarioSurface / ground / outfall
Multi-parameter water-quality system (mobile vehicle)
Onboard modules
SensingpH · DO · turbidity… SpectrumCOD · BOD · TOC ElectrodeAmmonia · TP · heavy metals AlgaeAlgae analysis UAVAir-ground sampling
Pain Points

Four gaps in traditional monitoring

Fixed stations and manual sampling leave four gaps: coverage, source tracing, emergency response, and speed. A laboratory on wheels, with a UAV in the air, is built to close them.

Gap 01

Hard to cover

Coverage Gap

Remote waters and sudden pollution sites stay uncovered in real time.

Gap 02

Hard to trace

Source Tracing

Plume path is unclear; source location lags.

Gap 03

Hard to respond

Slow Response

Incident response is slow; the golden window is missed.

Gap 04

Too slow

Lab Delay

Manual sampling and lab tests take days; data lags badly.

Key Highlights

One vehicle, one system, closing four field gaps

Vehicle plus UAV: take high-accuracy sensing and fast-test modules to the site. In-situ live data, many parameters on one vehicle, precise source tracing in incidents, with a professional workstation and software.

Fast response · high mobility

Using vehicle mobility and UAV flight, Arrive fast and sample any point, beyond geography, fewer blind spots.

In-situ live · data at once

Carries high-accuracy multi-parameter sensors and rapid analyzers, Live pH, DO, turbidity, conductivity, temperature, and more, without a long lab wait.

Full parameter set · one vehicle

Integrates spectral, rapid colorimetric/electrode, and algae modules, COD, ammonia, TP, heavy metals, and more on one vehicle.

Emergency tool · precise source tracing

Rapidly in sudden pollutionLock the area, identify tracers, follow the source, giving key evidence for emergency action.

Professional platform · efficient

Onboard workstation and software handle dataCollect, process, store, upload, and report, with GIS location.

Air-ground team · UAV sampling

UAV aerial sampling and patrol, Air-ground joint work, reaching waters and sites that are hard to access.

Onboard Capability

One vehicle, many modules

From field sensors to vehicle spectroscopy, from colorimetric/electrode methods to algae analysis — browse parameters by module. Items can be added or dropped for the water body and mission.

pHField sensing

pH

pH Value
Five conventional parameters · in-situ live readings
DOField sensing

Dissolved oxygen

Dissolved Oxygen
Self-purification · in-situ live
NTUField sensing

Turbidity

Turbidity
Suspended solids · optical
ECField sensing

Conductivity

Conductivity
TDS-related indicator
TField sensing

Water temperature

Temperature
Basic hydrology · compensation baseline
CODSpectral analysis

COD

Chemical Oxygen Demand
Composite organic pollution · spectral
BODSpectral analysis

BOD

Biochemical Oxygen Demand
Biodegradable organics · spectral
TOCSpectral analysis

TOC

Total Organic Carbon
Total organic carbon · spectral
ColSpectral analysis

Color

Color
Sensory pollution · spectral
NH3-NColorimetric/electrode

Ammonia

Ammonia Nitrogen
Nutrients · colorimetric/electrode · includes online analyzers
TPColorimetric/electrode

Total phosphorus

Total Phosphorus
Eutrophication indicators · includes online analyzers
HMColorimetric/electrode

Heavy metals

Heavy Metals
Characteristic pollutants · electrode/colorimetric
AlgAlgae analysis

Algae analysis

Algae Analysis
Algae / chlorophyll · fluorescence
Mobile water-quality vehicle · in situ Measuring
pH7.55
Dissolved oxygen mg/L8.0
Turbidity NTU5.8
Conductivity μS/cm486
Temperature ℃22.4
Ammonia mg/L0.38
Onboard workstation · GIS location · live upload
Live Reading

Measure on arrival,
results in minutes

Vehicle sensors and the spectral screener produce in-situ readings on a touch screen. The onboard workstation collects, processes, and stores data, marks GIS points, builds reports, and uploads to the platform.

  • FieldIn-situ sensing + spectral screening · measure on arrival
  • ResultsResults in minutes · no lab wait
  • LocateGIS point marks · source-tracing views
  • PlatformCollect / process / store / upload · reports
Built-in Analyzers

Onboard online analyzers · specifications

Onboard ammonia and total-phosphorus analyzers meet national-method requirements. Switch tabs for range, error, and drift; parameters follow the mission.

Ammonia online analyzerSalicylic acid spectrophotometryHJ 101-2019
0–200

Range mg/L · adjustable

Range0~2/10/200
0.05

LOD mg/L

≤0.02

24 h zero drift mg/L

≤1%

24 h span drift

±3~8%

Indication error (FS)

20%*±8%
50%*±5%
80%*±3%
≤2%

Repeatability

±0.2~0.3

Memory effect mg/L

Std 2.0±0.3
Std 8.0±0.2
≤0.015

LOQ mg/L

±0.3%

pH interference test

≤0.2~3%

Real-sample comparison

80→20%*≤0.2mg/L
20→80%*≤3.0%
≥168h

Min. maintenance interval / cycle

±5%

Ambient-temperature effect

≥90%

Valid-data rate

≥90%

Consistency

<30min

Min. measure cycle

≤±5%

Voltage stability

Total phosphorus online analyzerPotassium persulfate oxidation – ammonium molybdate spectrophotometryHJ/T 103-2003
0–20

Range mg/L · adjustable

Range0~2/5/20
≤±5%

Zero drift

≤±10%

Span drift

≤±10%

Linearity

≤±10%

Repeatability error

≥720h

MTBF / cycle

±10%

Real-sample comparison

36min

Min. measure cycle

≤±10%

Voltage stability

≥5MΩ

Insulation resistance

Applications

Monitor wherever the vehicle goes

Emergency monitoring from rivers, lakes, and reservoirs to sewage and industrial wastewater — data follows the vehicle. Know the water quality in time and move the site as needed.

River systemsRivers
LakesLakes
ReservoirsReservoirs
Sewage monitoringSewage
Industrial wastewaterIndustrial Wastewater
OutfallDischarge Outlet
Sudden emergencyEmergency Response
GroundwaterGroundwater
Get In Touch

What to monitor, and where,
we will specify a mobile vehicle

Tell us the water body, parameters, and duty profile. We will return a vehicle-fit and module list — items can be adjusted.

Call for selection →
Hotline139 2696 7285
Websitewww.hkinst.com
AddressNo. 40, Jinfeng West Road, High-tech Zone, Zhuhai, Guangdong