01
Discharge compliance
For water bodies, wastewater treatment, industrial discharge, coastal monitoring, and public monitoring networks.
Online liquid analysis systems - global projects
Liquid intelligence for water, wastewater, and process liquids.
Kelungde builds online analyzers, sensors, mobile stations, buoy systems, unmanned vessels, and connected software for environmental compliance and production-process liquid quality control.
60+
measurable parameters
43+
patents
1998
founded in Xiamen
Solutions
Two liquid worlds, one measurement backbone.
Kelungde is not only a water monitoring company. The same chemistry, sensor, sampling, and data platform capability can support both environmental discharge compliance and production-line liquid control.
02
Process liquid control
For factories where liquid quality is part of production, yield, safety, quality release, or process optimization.
Product families
12 families, 30 representative products, selected from 170+ brochures.
Use this family map to understand the full portfolio, then explore representative models, specifications, images, and typical uses on the product page.
01Online analyzersAutomatic chemistry for COD, TOC, nutrients, ions and metals.
02Floating systemsFloating-board stations with sampling, analysis and data transmission.
03Portable and mobileBriefcase, mPTB and mobile stations for field deployment.
04Micro stationsCompact unattended monitoring stations for distributed sites.
05Remote QC systemsVerification instruments for data credibility and system supervision.
06Lab discrete and FIAAutosampling, digestion, flow injection and batch chemistry.
07In-situ nutrientsUnderwater and marine nutrient analyzers for long-term deployment.
08Multiparameter analyzersCore water and liquid indicators in one integrated system.
09Digital probesCODuv, turbidity, DO, pH, ORP, EC, chlorophyll and more.
10Marine and coastalBuoys, vessels, profilers and open-water monitoring platforms.
11Toxicity and microbiologySpecialty online analyzers for E. coli and toxicity indicators.
12Accessories and modulesPretreatment, retention sampling, dilution, reagent and battery modules.
Data platform
Remote monitoring turns every instrument into a service point.
Kelungde systems can connect through Wi-Fi, 4G or 5G. Customers can watch live data from a phone or computer, while Kelungde engineers can see equipment status, diagnose faults, and support sites remotely.
Live parameter dashboards
Remote device status
Fault diagnosis and O&M support
Alerts, reports and compliance records
Connected Liquid Analysis Network
97.8%
COD12.6 mg/L
NH3-N0.42 mg/L
Device statusOnline
Remote supportReady
Global market
Built for liquid monitoring projects worldwide.
From industrial zones and food production lines to rivers, reservoirs, ports, and offshore monitoring, Kelungde systems can support partners across global markets and project environments.
China
Singapore
Malaysia
Vietnam
Indonesia
Thailand
Philippines
India
UAE
Saudi Arabia
Turkey
Germany
France
Europe
United States
Brazil
Australia
South Africa
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