
Industrial Online Hydrogen Chloride Gas Detector (HCl). High-Resolution Display: 2.4-inch LCD HD color screen with 320*240 pixels for clear data visualization. Multi-Unit Concentration: Supports PPM, %VOL, and mg/m3 units for versatile gas concentration monitoring. Flexible Signal Output: Offers 4-20mA, RS485 Modbus, 0-5V, 0-10V, and relay outputs with optional configurations. Advanced Calibration: Features automatic software calibration with up to 6-level target calibration for accuracy. Durable Construction: Die-cast aluminum body with IP65 rating, explosion-proof and corrosion-proof design. Wide Detection Range: Selectable ranges from 0-10 to 0-3000 ppm with high resolution and accuracy. Comprehensive Certifications: Certified with CE, CPA, ISO, CMC, and CNEx for safety and compliance.