portable gas detector ozone ozon 03 100 ppm range

Product Name: Portable ozone gas detector
Product Type: XLA-BX-O3

echnical indicators:
Name Description
Detection of gas: Ozone O3
Principle of detection: Principles of electrochemistry
Detection method: pumped / diffused
Measuring range: 0-100 ppm
Resolution: 0.01 ppm
Accuracy: ± 3% FS
Repeatability: 3% or less
Response time: T90 ≤ 30 seconds
Alarm mode: sound and light alarm, two-color LED alarm light, sound ≥ 75dB @ 25cm
Mode of operation: key operation (key life of up to 200,000 times)
Main material: all-metal shell, durable wear-resistant corrosion, feel good
Operating temperature: -30 ℃ ~ +70 ℃ (conventional gas), - 20 ℃ ~ +50 ℃ (toxic gas)
Operating humidity: 10% RH ~ 95% RH, no condensation
Working pressure: 86kPa ~ 106kPa
Battery: built-in high-performance imported core lithium battery, nominal voltage: 3.7VDC, 2500mAh
Charger: travel charger with USB interface, USB power supply DC5V, charging temperature range: 0 ℃ ~ 40 ℃
Charging time: ≤ 6 hours, completely filled for 12 hours
Continuous working time: ≥ 12 hours (at room temperature)
Size: 135 × 65 × 35mm (L × W × H)
Explosion-proof mark: Exd ib IIC T4 Gb
Protection class: IP66
Implementation of standards: GB15322.1-2003, GB3836.1-2010, GB3836.2-2010, GB3836.4-2010