Hunter Series Portable Four-in-One Gas Detector

The Hunter series portable four-in-one gas detector is a handheld gas detector newly developed by U-Right Technology. It utilizes original imported sensors and a brand-new 32-bit low-power ARM processor. It features a 1.77-inch TFT LCD screen for clear, intuitive, and elegant display. With three buttons for control, it offers excellent human-machine interaction and simple, convenient operation. It supports dual language options (Chinese and English) and displays menus using icons and text, making it practical, intuitive, and elegant. It can emit audible, visual, and vibrating alarm signals, ensuring timely, accurate, and comprehensive alarms. The unique duck-beak buckle design ensures safe carrying and ease of use. It adopts USB charging for convenient charging. It features LED lighting, providing light in emergency situations. With its explosion-proof structure, it can be used in various hazardous industrial locations;

Product Features

1000 alarm records and query The trend chart function displays the recent data change trends for viewing LED lighting and indicator functions provide a light source in emergencies and indicate the location of the instrument in darkness It features a historical record function, capable of recording alarm information Equipped with high and low alarm settings;
It features a factory reset function to prevent accidental operations Three buttons, capable of up to 100,000 presses, easy to operate and simple to use Equipped with audible, visual (red and yellow dual-color), and vibrating alarm signal outputs Support both Chinese and English dual-language interfaces;

Product Specifications

1. Performance
Gas detection: Capable of accurately detecting four gases simultaneously Detection method: diffusion type Measuring range: Consult the manufacturer Detection principle: consult the manufacturer Accuracy: ≤±3%F.S; (actual concentration, higher accuracy requirements are determined based on sensor performance) Repeatability: ±2%
Response time: T90 < 30S (response times vary among different gas sensors) 2. Electrical characteristics
Operating Voltage: Integrated high-performance lithium battery, Nominal Voltage: 3.7VDC Charging time: ≤4 hours Operating time: >12 hours (at room temperature, without alarms) Power consumption: < 3W Battery capacity: 7500mAh lithium battery, nominal voltage: 3.7VDC Alarm mode: Sound, light, vibration, screen indication Display mode: TFT color LCD display 3. Structural Features Main material: PC+TPU (anti-static) Weight: approximately 182g 4. Output
Data transmission: USB, 4G, NB-IoT 5. Electrical usage environment Protection level: IP54 Temperature range: -20℃ to +50℃ Humidity range: 10~95%RH (non-condensing) Pressure range: 86-106KPa