Overview

Based on gas chromatography with flame ionization detection (GC-FID), the EXPEC 3200 (Model 115Pro) Portable Total Hydrocarbon, Methane and Non-Methane Hydrocarbon Analyzer fully complies with HJ 1332-2023, Stationary Source Emissions - Determination of Total Hydrocarbons, Methane and Non-Methane Hydrocarbons - Portable GC-FID Method, and HJ 1012-2018, Technical Requirements and Test Methods for Portable Total Hydrocarbon, Methane and Non-Methane Hydrocarbon Analyzers for Ambient Air and Waste Gas.

The analyzer features a color touchscreen, supports hot-swappable batteries, and includes a water-based hydrogen generator for extended hydrogen supply. With long operating endurance, intuitive operation and multiple data-quality controls, it meets on-site monitoring needs for THC, methane and NMHC in stationary-source and fugitive emissions, and can be extended to BTEX and related aromatic compounds.

Product Advantages

Highly Integrated, Exceptionally Portable

·Main unit (including gas cylinder and battery) weighs <11 kg - only 50% of comparable products

·Integrated industrial design with heavy-duty handle and backpack; easy to carry by hand or as a backpack, enabling one-person field operation

Standardized Workflow, Reliable Data

·Workflow fully compliant with HJ 1332

Extended Autonomy for Gas and Power

·Gas supply: Built-in zero-air generator; no external combustion-support gas required. Water-based hydrogen generator supplies hydrogen

·Power: Built-in replaceable lithium battery; supports 220 V AC operation and hot swapping; runtime >8 h

Multi-Level QC with Full Traceability

• ·BeiDou positioning and time synchronization: certified independent BeiDou positioning terminal
• ·Anti-counterfeit QR-code printouts: scan with the manufacturer’s app; one unique code per record
• ·User management: every operation is traceable to the operator
• ·Complete audit logs for all operations
• ·All operating-status and process parameters are recorded and linked to the data
• ·Built-in IoT module for direct 4G/5G data

Optional Portable Temperature, Pressure, Flow, Moisture and O₂ Analyzer

·Simultaneously measures flue-gas moisture, oxygen, temperature, pressure and flow rate; results can be directly evaluated against emission standards

Application Scenarios

• ·Environmental inspection and enforcement for NMHC emissions from stationary and fugitive sources
• ·Self-inspection by enterprises for NMHC emissions from stationary and fugitive sources
• ·Comparison and acceptance testing of online NMHC monitoring systems
• ·VOCs source tracing
• ·Performance evaluation of VOCs control systems
• ·Other applications involving NMHC monitoring

Specifications