British Alpha Alphasense oxygen sensor O2-W2 detailed introduction

Oxygen sensor O2-W2 is mainly used to measure the concentration of oxygen gas in the environment, widely used in coal mines, steel, petrochemical, medical and other large-scale use, typically used in oxygen alarm, atmosphere analyzer.

Features:
(1) Oxygen sensor measurement range (%): 0-30
(2) Working life:> 24 months when 85% of the initial signal is reached
(3) Dimension (mm): Φ20.3 × 16.8mm
(4) Output: 80 - 120 μA @ 22°C, 20.9% O2
(5) Response time t90 (sec): <15 from 20.9% to 0 (load 47 Ω)
(6) Linearity (ppm):<0.6 Linearity error at full range (zero, 400ppm)
(7) Weight: <16g
(8) Temperature range: -30 - 55 ℃
(9) Pressure range: 80-120Kpa
(10) Humidity range: 5 - 95% RH
(11) Storage time: June (storage temperature 3 - 20 ℃)
(12) Load resistance: 47 - 100 ohms