Maintain awareness at selected locations
Identify the process area, potential gas sources, access conditions and expected alarm response. These factors help determine whether point detection or an extracted online measurement is more appropriate.
Monitoring application
Fixed and Online Gas Area Monitoring
Fixed and online gas monitoring systems provide ongoing visibility at selected industrial locations or sample points. Detector placement, sample handling, signal integration and alarm response should work together as one monitoring approach.
Connect measurement, alarms and data
A monitoring system can combine detectors, sample handling, communication and control equipment. Choosing compatible elements as a system supports clearer installation and more useful operational information.
Design for long-term operation
Environmental protection, calibration access, sample conditioning and maintenance requirements affect system availability over time. Include them during the initial technical evaluation.
Explore equipment for this monitoring task
Operating contexts for this task
IndustryChemical Processing
Define the target gases, measuring ranges and installation conditions for your process. Review the selected model's documentation and applicable certificate scope before specifying a configuration.
Explore operating context
IndustryWater & Wastewater
For water and wastewater projects, describe the target gases, sampling location and expected humidity or condensation. Assess the detector configuration and any sample-conditioning requirements for the specific installation.
Explore operating contextProducts for further evaluation
TH-2000-C
TH-2000-C Gas Sample Conditioning and Online Monitoring System
A project-configured system for sampling, conditioning and analyzing hot or humid process gases.
- Sampling
- Pump
- Pretreatment
- Electronic cooling, moisture removal, filtration and drainage
- Ingress
- IP66
- Signal output
- 4–20 mA · RS485 · passive contacts
GTYQ-MIC-600
GTYQ-MIC-600 Fixed Multigas Detector
A fixed multigas detection platform with local display, data logging and configurable industrial outputs.
- Gas configuration
- Standard: 1–6 gases
- Sampling
- Diffusion
- Ingress
- IP66
- Signal output
- RS485 Modbus RTU and three-wire 4–20 mA standard; HART 5 optional
Related guidance
APPLICATION NOTESample-Handling Inputs for Wastewater Gas Monitoring
Read application noteENGINEERING GUIDEHow to Define an Industrial Gas Leak Detection Project
Read guideCHECKLIST & TOOLSGas Detector Quotation Preparation Checklist
View checklistCommon application questions
Consider extractive sampling when the measurement task requires gas to be transported from a sampling point or conditioned before analysis. Document the target gas and range, sample temperature and pressure, moisture, contamination and access constraints. These inputs determine whether filtration, cooling, condensate handling or other conditioning is appropriate for the selected equipment. Compare the complete sample path with a detector installed at the monitoring point; the choice depends on the measurement objective and actual site conditions.
No. A product page describes equipment capability, but it does not establish detector quantity or site coverage. Provide the process layout, credible release locations, target gases, environmental conditions, access constraints and expected alarm response. The project team must review placement together with calibration and maintenance access and the applicable site requirements.
Identify the sampling point, distance to the analyzer, tubing and probe constraints, expected gas concentration, pressure, temperature, moisture and contaminants. Include filtration or conditioning needs, the discharge path and access for calibration and consumable replacement. Sample transport and detector response must be evaluated together for the proposed arrangement; detector response time alone does not describe the response of the complete sampling system.