— Specialty Analyzers


Sampling, Toxicity & Heavy Metals
Specialty Analysis for Critical Water Quality

Three specialist systems for automatic sampling, biological toxicity warning and heavy-metal monitoring. Built around national standard methods, each analyzer delivers accurate, unattended operation for monitoring stations and discharge outlets.

0 Specialty Analysis Categories
0 Detectable Heavy Metal Factors
0 Sampling Trigger Modes
0 Shortest Analysis Cycle
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Specialty Analysis · Real-time Panel ONLINE
Inhibition Rate
12.4
% Toxicity
Total Lead Pb
0.010
mg/L
Total Cadmium Cd
0.004
mg/L
Sample Bottles
18
bottles / 24h
Hexavalent Chromium
0.012
mg/L
Reaction Temp
15.0
℃ Constant
National Standard Method · MODBUS Protocol · Zero-modification Integration Over-limit Auto Sample Retention & Alarm
Three Specialty Analyzers · SPECIALTY ANALYZERS
Automatic Water Sampler ZYAT-610
Biological Toxicity Analyzer ZYS-DX01
Heavy Metal Online Analyzer ZXcm-500
Automatic Water Sampler
— Automatic Water Sampler

Automatic Water
Sampler

ZYAT-610 Automatic Water Sampler adopts embedded control technology, with a unique built-in water sample temporary storage device, providing uninterrupted mixed water samples. Can be connected with online monitors to achieve over-limit sample retention, synchronous sample retention, and mixed sample delivery; when connected with a flow meter, it can automatically adjust sampling speed according to flow rate and perform flow-tracking sampling, making measured water samples more representative.

  • 1–25 Bottle DistributionNumber of sample bottles freely set, bottle-by-bottle distribution for standardized evidence collection
  • Six Trigger ModesTimed / Time-proportional / Flow-proportional / Tracking / External / Serial
  • Flow-tracking SamplingConnected with flow meter, adaptive sampling speed by flow rate
  • Over-limit Auto RetentionLinked with online monitor, sample retention for evidence when over limit
  • Power Failure RecoveryAuto-resume operation after power restart, parameters not lost
  • Auto RinsingRinse tubing and mixing bucket before sampling to ensure sample independence
1–25Bottle Sample Retention
≥60mHorizontal Sampling Distance
4±2℃Constant Temperature Refrigeration
Applications Sewage Treatment Plants Industrial Outlets Environmental Law Enforcement Surface Water Sections Drinking Water Sources River Discharge Outlets
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— Biological Toxicity Water Quality Online Analyzer

Biological Toxicity
Online Analyzer

ZYS-DX01 Biological Toxicity Water Quality Online Analyzer is developed based on the comprehensive toxicity principle of luminescent bacteria, meeting ISO 11348-3 and GB/T 15441 standards. Continuous, rapid, fully automatic monitoring, directly and objectively reflecting the acute comprehensive toxicity of water bodies to organisms with extremely high sensitivity, providing key technical support for water quality environmental monitoring and early warning.

  • Luminescent Bacteria MethodISO / GB dual standards, direct reading of acute comprehensive toxicity
  • Imported Core ComponentsImported light source and metering unit, accurate, stable and reliable
  • Positive/Negative Pressure FlowPeristaltic pump tube does not contact liquid, contamination-free and wear-resistant
  • Fully Automatic DetectionUnattended full process of sampling, reaction, cleaning
  • 7″ Touch DisplayTFT true color screen, local direct reading of inhibition rate and alarm
  • Dual Models Available3rd gen floor cabinet / 4th gen compact model, select as needed
0–100%Inhibition Rate Range
20,000 setsPower-off Data Storage
ISO·GBDual Standard Methods
Applications Drinking Water Sources Waterworks Surface Water Rivers & Lakes Industrial Wastewater Outlets Sewage Treatment Plants Sudden Pollution Emergency Anti-terrorism & Anti-poisoning
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Biological Toxicity Analyzer
Heavy Metal Online Analyzer
— Heavy Metal Water Quality Online Analyzer

Heavy Metal Online
Analyzer

ZXcm-500 Series Heavy Metal Water Quality Online Analyzer adopts photoelectric metering, high-temperature high-pressure digestion, and integrated digestion-colorimetry technology. Can online monitor heavy metal factors including total manganese, total iron, total lead, total zinc, total arsenic, total nickel, total chromium, total cadmium, total copper, hexavalent chromium, etc.; accurate measurement, low detection limit, high reliability, meeting national environmental protection standards, reagents can be self-configured according to national standards.

  • 10 Types of Heavy MetalsOne instrument can measure different factors by switching software
  • Integrated Digestion & ColorimetryHigh-temperature high-pressure digestion, compact integrated structure
  • Light Source Self-calibrationUnique self-calibration mechanism, avoids light decay affecting accuracy
  • Turbidity Anti-interferenceStable readings under turbidity and chroma interference of complex water samples
  • Remote Control & MaintenanceRemote central control operation, unattended operation and maintenance
  • 3-year Data StoragePower failure protection, historical data reliably stored for over three years
10Detectable Heavy Metal Factors
25minShortest Analysis Cycle
±10%Measurement Accuracy
Applications Electroplating Wastewater Metallurgy & Mining Industrial Park Outlets Sewage Treatment Plants Surface Water Sources Electronic Circuit Boards Leather & Chemical
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— Application Scenarios Matrix

Different Monitoring Targets, Corresponding Specialty Instrument Combinations

From outlet evidence collection to toxicity warning, from routine monitoring to heavy metal screening, lock in analyzer combinations according to regulatory requirements and emission characteristics, sampling + analysis fully equipped in one station.

Industrial Outlet Online Monitoring Flow + Conventional Parameters + Heavy Metals + Over-limit Sample RetentionHeavy Metal Analyzer + Automatic Sampler
Drinking Water Source Warning Comprehensive Toxicity + Conventional Five Parameters + Heavy Metal ScreeningBiological Toxicity Analyzer + Heavy Metal Analyzer
Electroplating / Metallurgy Wastewater Total Cr / Hexavalent Cr / Total Ni / Total Cu Multi-factor Online MonitoringHeavy Metal Online Analyzer (Multi-factor Switching)
Environmental Law Enforcement Evidence Over-limit Sample Retention + Bottle Distribution + Flow Proportional SamplingAutomatic Water Sampler + Flow Meter Linkage
Waterworks Inlet & Outlet Biological Toxicity Warning + Heavy Metals + Conventional Parameters Joint DefenseBiological Toxicity Analyzer + Heavy Metal Analyzer
Sewage Treatment Plant Outlet COD / Ammonia Nitrogen + Heavy Metals + Synchronous Sample RetentionHeavy Metal Analyzer + Automatic Sampler
Sudden Pollution Emergency Comprehensive Toxicity Rapid Screening + Sample Retention for TracingBiological Toxicity Analyzer + Automatic Sampler
Anti-terrorism & Anti-poisoning Monitoring Acute Comprehensive Toxicity 24h Continuous Online WarningBiological Toxicity Water Quality Online Analyzer

Tell Us Your Monitoring Needs,
Get a Specialty Analysis Solution

Different industry outlets, different regulatory requirements, analyzer selection and combination methods vary greatly — tell us the factors you need to monitor, water sample type, installation environment, and power conditions. Our technical engineers will return a dedicated selection plan and instrument configuration list within 1 business day.

Get a recommendation Solution Download Full Series Brochure PDF
Industries Electroplating / Metallurgy / Chemical / Sewage / Waterworks
Factors Heavy Metals / Comprehensive Toxicity / Sampling Retention / Multi-factor
Environment Station House / Cabinet / Indoor Constant Temp / Mains Power Availability
Response Dedicated selection list returned within 1 business day