GCOM-3000 volatile organic compound online analyzer Introduction: The GCOM-3000 volatile organic compound online analyzer uses a dedicated chromatographic column combination, gas path backflushing technology, and hydrogen flame ionization detector (FID) technology to achieve a FID detector for benzene series compounds, suitable for high temperature, high humidity, and high dust conditions, and the data can be uploaded to the corresponding monitoring platform according to requirements. Application field: Online continuous monitoring of VOC in urban atmospheric environment air, pharmaceutical and chemical industries, textile printing and dyeing, furniture manufacturing, automotive spraying and other industrial park boundaries. Features: 1. Use Electronic Mass Flow Control (MFC) to improve the measurement accuracy and stability of the analyzer; 2. The use of silanized gas pipeline reduces the adsorption residue of gas samples inside the pipe wall; 3. The intelligent FID detector has a self ignition alarm function to effectively control the safety of the hydrogen flame gas path; 4. The analyzer supports TCP/IP network for remote control of the analyzer, and can also be operated directly through the touch LCD screen. 5. Built in sampling pump, active sampling, can directly analyze atmospheric or negative pressure samples without the need for an external booster pump. Technical parameters: Principle：GC-FID Temp stability of column box：≤0.5% Measuring range：NMHC: 0~1000μmol/mol (customizable) Measurement period：NMHC≤2mi BTEX≤6min Baseline noise：≤0.5pA Dimension(W×H×D)：482×221×559 (mm) (W×H×D) Baseline drift：≤5pA (30min) Display：Touch screen Qualitative repeatability：RSD7≤1.0% Communication output：10/100M ethernet port, RS232 Quantitative repeatability：RSD7≤2.0% Communication protocol：Modbus-RTU, Hj212 or local protocol Span drift:≤3.0% (4h) Power：220±22VAC, 50±1Hz, 900W LOD：NMHC (measure in carbon)≤0.05ppm Linearity：R≥0.99 LOD：≤0.1ppm (measure in benzene) Temp accuracy of column box：±0.1℃
Introduction: The GCOM-3000 volatile organic compound online analyzer uses a dedicated chromatographic column combination, gas path backflushing technology, and hydrogen flame ionization detector (FID) technology to achieve a FID detector for benzene series compounds, suitable for high temperature, high humidity, and high dust conditions, and the data can be uploaded to the corresponding monitoring platform according to requirements. Application field: Online continuous monitoring of VOC in urban atmospheric environment air, pharmaceutical and chemical industries, textile printing and dyeing, furniture manufacturing, automotive spraying and other industrial park boundaries.
