FNIRSI | FNIRSI GD-02 Portable Gas Leak Detector 50000PPM Sound & Light Alarm Combustible Natural Methane LPG Leak Detectio Gas Detector

GD-02 is a color screen combustible gas detector with stable performance, safety and reliability, which can accurately detect the methane gas concentration in the current environment. The device has excellent anti-interference ability, can adapt to most environments, and is suitable for the needs of various scenarios.Key Features:1.Product features and performance advantagesThe GD-02 combustible gas detector is designed for methane gas detection and environmental temperature and humidity monitoring, with high precision, long life and excellent low temperature resistance. The detector has excellent accuracy, excellent repeatability, linearity and consistency, as well as strong anti-electromagnetic interference ability, and is suitable for various complex environments.2. Flexible gas concentration settingsThe device not only supports flexible adjustment of gas concentration thresholds to meet the needs of different environments and safety, but also allows users to select appropriate concentration units according to specific application scenarios to ensure the accuracy and practicality of measurement data.3. General settings and personalized functionsThe general settings page provides alarm settings (switch indicator, vibrator and buzzer), threshold settings (high and low alarm options and numerical adjustment), language switching (Chinese and English), style switching (dark/light mode) and unit switching, etc., which are easy to operate and meet diverse needs.4. Rich system settingsThe system settings page supports date and time adjustment, sleep settings, brightness settings, factory reset and volume settings. It is easy to operate and has comprehensive functions.Basic Parameter1.Model Parameters: GD-022.Screen Material: 2.0-inch Color Screen3.Detectable Gases: Methane, Propane, Isobutane4.Measurement Range: 0~50000ppm (Methane), 0~100 (A%LEL)5.Resolution: 1ppm/1%LEL6.Measurement Range (%LEL): 0~1007.Operating Temperature: -10~55°C8.Warm-up Time/Response Time : Around 15-16 seconds9.(T90)：10.Recovery Time (T10): 11.Service Life: >3 years12.Sampling Time: ≈0.5s13.Size: ≈63×28×139(+360)mm14.Product Weight: ≈296g