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Respirator Smart Pressure Gauge
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Service Hotline:400-966-1998
Product Details
- Opening the gas cylinder valve automatically powers on the device and establishes an automatic connection to the HUD.
- Dual-mode design with dual-channel sensor data acquisition ensures enhanced reliability.
- Digital display, HUD projection, remaining time display, fall detection and emergency alert, temperature display, and alarm.
- Standby time exceeds one year, with continuous operation lasting 80 hours.
- Protection rating: IP67.

- Compact structure, small footprint.
- It features a collision‑resistant, explosion‑proof, and waterproof design.
- It uses three AA batteries, making battery replacement convenient.
- 80 consecutive hours of work.
- It retains the analog pressure gauge display.

- Opening the cylinder valve automatically powers on the device.
- Three AAA batteries, size 7; easy to replace.
- Mechanical pointer display, digital display, HUD projection, remaining time display, fall detection and emergency alert, temperature
- Display and alarm, flashlight.
- Human-centered design; the fall‑alert feature can be enabled or disabled at your discretion.
- Set parameters such as the alarm temperature and cylinder capacity according to your requirements.
- Low-power technology delivers exceptionally long usage; the deep-sleep mode further extends standby time.
- Retains the button‑pairing feature; adds NFC pairing for quick setup.
- Protection rating: IP67.

- It automatically powers on upon pressurization and automatically shuts off within 10 minutes after depressurization.
- Pre-alarm after 30 seconds of stillness; strong alarm after 45 seconds of stillness.
- It can remain in standby for over one year and operate continuously for more than 150 hours.
- Protection rating: IP67.
- Operating temperature: -30°C to 70°C.

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Service Hotline: 400-966-1998
Business Cooperation: business@nj-zhengze.com
Company Address: Floors 4–5, South Building No. 3, Software Valley Science and Innovation City Industrial Park, No. 32 Dazhou Road, Yuhuatai District, Nanjing City
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Respirator Smart Pressure Gauge
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4th–5th Floor, South Building No. 3, Software Valley Science and Innovation City Industrial Park, No. 32 Dazhou Road, Yuhuatai District, Nanjing City