Description Overview This Color Screen Ozone Detector detects ozone gas with a response time of ≤ 8 s, a rechargeable battery, and a temperature range of -4 °F to 122 °F. Features 10 gear adjustable flow Stable service life Low noise Customize gas measuring range for different tests Imported high sensor and vacuum suction pump Flexible metal probe Selection The detection is more accurate Disassemble at will Double-layer pipeline Spring protection Technical Specifications Precision 2% FS Sampling method Built-in stable flow pump, flow range: 0 ML/Min to 500 ML / Min Modular structure Can detect up to 1 to 4 kinds of gases Gas Detected O3 Concentration unit ppm, mg/m3, %VOL, %LEL, can be switched by one button Display 3.5 in (88.89 mm) color display, resolution 320 x 480 Data storage Standard 16 M capacity storage function, can save up to 100000 groups of data. Can be directly connected to the computer through USB, quickly download stored data, EXCEL format Wireless Transmission (optional) Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) Print Built-in printer or external Bluetooth printer (optional with extra charge) Operating language English Battery capacity 3800 mA rechargeable Charging interface USB charging interface, 5 V/2 A standard charger Filter device Equipped with a multi-layer filter to efficiently filter oil, water, and dust Wireless network Bluetooth (with print function), ZigBee, Lora (relay DTU), DTU (optional with extra charge) Wireless trans. distance Lora 62992.12 in (1600 m), DTU (unlimited) (optional with extra charge) Response Time ≤ 8 s Repeatability ≤ ±1% Zero shift ≤ ±1% (F.S / Year) Operating temperature -4 °F to 122 °F (-20 °C to 50 °C) (optional flue gas sampling probe, up to 1112 °F to 2192 °F (600 °C to 1200 °C) smoke concentration) Working humidity 0 RH to 95% RH (no condensation) (high humidity can be selected with filter drying device) Explosion-Proof Exic II CT3, GC Alarm mode Buzzer, LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional with extra charge) Recovery Time ≤ 10 s Linearity error ≤ ±1% Degree of protection IP 66 Standard accessories Manual, warranty card, power charger, carrying case, water and oil filter, data cable Optional accessories Bluetooth printer, pressure sensor, high temperature rod, Metal extension rod, Bendable rod, Silicone hose, dry filter device, PC download software Weight 0.88 lb (400 g) Dimensions 10.62 in x 2.95 in x 1.61 in (270 mm x 75 mm x 41 mm)
