Environmental Monitoring Products
for Global Buyers
Complete product catalog for continuous emission monitoring (CEMS) and water quality online monitoring: flue gas sampling, pre-treatment, analysis and dilution systems, with application scenarios and regulatory alignment guidance for international markets.
Product Catalog
Manufactured in our own factory, the HQ series covers the full chain from stack sampling to sample pre-treatment — 18 models across four families.
Condenser Series (Flue Gas Moisture Removal)
Compact and cabinet condensers that remove moisture from sampled flue gas before analysis, protecting analyzers and improving measurement stability in CEMS applications.
Sampling & Heat Tracing Series
Portable flue gas sampling probes and heated sampling lines that extract representative samples and maintain gas temperature to prevent condensation losses.
Pre-treatment System Series
Complete sample conditioning systems that filter, cool and dry flue gas before analyzers, the critical link for stable CEMS uptime in dusty or high-temperature stacks.
Thermostat, Dilution & Detection Series
Temperature-controlled chambers, gas dilution units and detector accessories that extend analyzer life and enable low-concentration measurement ranges.
Beyond the HQ component series, we supply complete CEMS turnkey systems (SO₂, NOx, particulates, HCl, CO, O₂, flow) and water quality online monitors (COD, NH₃-N, TP, TN, pH, SS). Contact us for the full system list and datasheets.
Application Scenarios
Our monitoring products are deployed across regulated stationary sources and water discharge points, matching the emission limits of each sector.
Continuous monitoring of SO₂, NOx and particulate matter in boiler flue gas, supporting ultra-low emission operation in coal-fired thermal plants.
Sintering machine, blast furnace and reheating furnace flue gas monitoring for dust and gaseous pollutants in iron and steel plants.
Kiln inlet/outlet particulate and NOx continuous monitoring for cement, glass and ceramic production lines with high dust loads.
Organized-source VOCs and process gas emission monitoring for chemical, petrochemical, coating and printing plants.
Continuous monitoring of HCl, CO, NOx and particulates for waste incineration and hazardous waste treatment facilities.
Online monitoring of COD, NH₃-N, TP, TN, pH and SS at municipal wastewater treatment plant outfalls, industrial discharge points and surface water stations.
Regulatory Alignment
Products are engineered against China’s continuous monitoring framework and support compliance pathways in destination markets through local partner coordination.
- HJ 75-2017 — Specification for continuous emissions monitoring of SO₂, NOx and particulates in stationary sources
- HJ 76-2017 — Requirements and test methods for CEMS
- GB 13223-2011 — Emission standard for thermal power plants (ultra-low emission compliance)
- GB 37822-2019 — VOCs emission control standard
- GB 18484 — Pollution control standard for hazardous waste incineration
- GB 16297 — Comprehensive emission standard for air pollutants
- HJ 353-2019 — Technical specification for installation of water pollution source online monitoring systems (COD, NH₃-N, etc.)
- GB 18918-2002 — Discharge standard for municipal wastewater treatment plants
- GB 8978 — Integrated wastewater discharge standard
- GB 3838 — Environmental quality standard for surface water
- EU Industrial Emissions Directive 2010/75/EU — BAT-based emission monitoring expectations
- EN 15267 — certification framework for automated measuring systems
- US EPA 40 CFR Part 60 / Part 75 — continuous emission monitoring requirements
- Local certification coordinated with your partner or agent in the destination market
How to Buy
Flexible procurement models for distributors, engineering companies and end users worldwide.
Order single units or batch quantities with export packing, shipping and after-sales support.
Customize labeling, packaging, firmware parameters and accessories to your brand and project requirements.
Become an authorized distributor or agent with territory protection, technical training and marketing support.
Turnkey supply for EPC and environmental engineering projects, including system integration and commissioning guidance.
Ready to Source with Us?
Send your inquiry with target market, application and quantity, and our export team will reply with datasheets, pricing and compliance guidance.
Phone: 400-1010-709 (China) | +86 10-61678058 | Contact page: zcbusiness.com/contact-us/