Kentek MEZUS 410 O₃ເຄື່ອງວິເຄາະ (0.1 / 0.5 / 1ppm)

Measuring items: Ozone(O₃) in ambient air

Measuring method: UV Photometry (UV absorption method)

Ranges: 0 - 0.1, 0 - 0.5, 0 - 1ppm (selectable)

Lower Detectable Limit: Less than 0.5ppb

Repeatability: within ±1% of span gas concentration

Zero drift: Less than 1 ppb

Span drift: within ±1 % / full scale (1 day)

Response time(95%): Less than 50 seconds (T95)

Linearity: within ±1 %/full scale

Precision: 0.5% of reading or 1ppb

Ambient temperature: 5 - 40°C

Analog output: 0 - 1V, 0 - 5V, 4-20mA (option)

Sample flow rate: Stabilized flow control by 800cc/min Critical Orifice

Particulate filter: 47mm Graphic LCD

Display: 7-inch Graphic LCD

Comport: Ethernet, USB 1.1, RS-232

Power requirement: 220VAC/60Hz or 230VAC/50Hz

Internal data memory: Measuring data (5min / 1year), Operation history, Messages, Alert