Description

Z-215i Ein HCl/HF CEMS for continuous flue gas monitoring using TDLAS technology with high-temperature tracing and on-site installation. Application: Waste Incineration Plants – Flue Gas Monitoring Measured Components: HCl & HF Measurement Principle: TDLAS (Tunable Diode Laser Absorption Spectroscopy) Technology: Multi-Channel Reflection Technology Sampling Method: In-situ high-temperature heated/wet extraction Key Features High-temperature tracing above 120°C helps minimize condensation and dissolution of HCl/HF in the sampling system. On-site installation minimizes HCl/HF loss caused by long sampling pipelines. TDLAS Multi-Channel Reflection Technology provides an extended optical path for improved detection of low concentrations. No moving parts, resulting in low mechanical maintenance. Supports automatic calibration, remote operation & maintenance, and remote software upgrades. Technical Specifications Parameter Specification Measurement Range 0–50 ppm (lower range customizable) Detection Limit 0.5 ppm Zero Drift ≤1% F.S./7 days Span Drift ≤1% F.S./7 days Response Time ≤120 sec (T90) Analog Output 4 × 4–20 mA Switch Output 8 × Switch outputs Communication RS485 / GPRS Operating Temperature -10°C to 50°C