Intelligent Pressure Gauge For Respirator

Faced with extremely complex rescue environments, Zhengze full-series intelligent respirator pressure gauges covering core models including ZHDX10, ZHDX14, ZHDX15 and ZHDS3100 are engineered to deliver accurate and reliable remaining cylinder capacity monitoring for firefighters and industrial rescue personnel, safeguarding their life safety.

ZHD-X10 respirator HUD emission pressure gauge

• Open the gas cylinder valve to automatically turn on and connect the HUD.
• Dual mode design, dual sensor acquisition, ensuring double protection.
• Digital display, HUD emission, remaining time display, fall distress call, temperature display and alarm.
• Standby time of over 1 year, continuous working time of 80 hours.
• Protection grade: IP67.

       ZHD - XD10        

ZHD-X14 respirator intelligent digital pressure gauge

• Compact structure and small size.
• Adopting anti-collision, explosion-proof, and waterproof design.
• Use three AAA batteries for easy replacement.
• Continuous working time of 80 hours.
• Maintain the display mode of the pointer pressure gauge.

       ZHD - X14       

ZHD-X15 Intelligent Digital Pressure Gauge

• Automatically powers on when the cylinder valve is opened.
• Powered by 3 AAA batteries for easy replacement.
• Features mechanical pointer & digital dual display, HUD output, remaining service time display, fall distress alarm, temperature display & alarm, and built-in flashlight.
• Ergonomic design; the fall alarm can be manually enabled or disabled.
• Alarm temperature, cylinder capacity, and other parameters are configurable as needed.
• Low-power design delivers ultra-long runtime; deep sleep function further extends standby time.
• Retains key pairing function; adds NFC pairing for fast connection.
• Protection grade: IP67

       ZHD - X15       

ZHD-S3100 digital alarm pressure gauge for respirator

• Automatically powers on upon pressurization and powers off within 10 minutes after depressurization.
• Pre-alarm activates after 30 seconds of inactivity; a full-strength alarm triggers after 45 seconds of inactivity.
• Standby time: ≥1 year; continuous working time: ≥150 hours.
• Protection grade: IP67.
• Operating temperature: -30 °C to 70 °C

       ZHD - S3100