
Fixed Wall Mounted HCl Hydrogen Chloride Gas Detector with Alarm Function. Explosion-Proof Design: Ex d II CT6 grade ensures safety in hazardous environments. Remote Monitoring Capability: Compatible with PLC, DCS, and other control systems for remote monitoring. Self-Calibration Function: Features three standard keys for easy on-site maintenance and calibration. Dual Alarm System: Two-stage sound and light alarms with settable alarm points. Infrared Remote Control: Allows remote setting of alarm points, zero calibration, and address modification. Flexible Signal Output: Outputs 4-20MA, RS485, or relay signals to drive external devices. Wide Measurement Range: Available in 0-10ppm, 0-20ppm, 0-50ppm, and 0-100ppm ranges. Full Customization Options: Offers full customization, sample-based, design-based, and flexible customization.