پراب آنالایزر اکسیژن LS1

Measuring system

Zirconia cell current probe

Measuring principle

Current probe (current mode) probe current = lin. Ƒ (O ₂ content)

Probe flow for 21 vol.% O ₂

300 to 600 mA

Operating temperature of the measuring cell (sensor)

750 to 850 ° C

Heating-up time

60 min. To operational readiness at 21% O ₂
120 min. To thermal equilibrium

Response time after jump in measured value

t ₉₀ <20 s with standard gas sampling, 450 mm long

Measuring range

0-21 vol.% O ₂ when calibrated with ambient air

Measurement accuracy

± 0.2 vol.% O ₂ after adjustment with ambient air

Protection class

IP42

Probe signal

0 ... 400/600 mA

TÜV suitability tested

13th and 17th BlmSchV, with lambda transmitter LT1