Lambda Probe LS2 - oxygen probe

Measuring system	Zirkonium-dioxide current probe
Probe signal	-30 ... 150 mV
Exhaust gas temperature	LS2 up to 300 °C; LS2-K up to 400 °C; LS2-Ex up to 500 °C LS-HT up to 1200 °C
Heating-up time	In 10 min. ready for measuring
Setting time after measurement value jump	t₉₀ < 15 s
Range of measuring	0-21 Vol. % O₂
Preciseness of measuring	± 10. % of measurement value, not better than ±0,3 Vol.%
Protection type	Optional: Ex (Zone I + II)*

	Temperature	Area of use	Specials
LS2 (standard version)	up to 300 °C (standard version)	Heating oil EL, Gas	CO/O₂ monitoring in combination with probe KS1D Outdoor usage: with rain cover
LS2-K	up to 450 °C (calibration version)	Heating oil E/SL, Gas, Coal, Solids (Wood, Bio fuel), Special fuels on request	CO/O₂ monitoring in combination with probe KS1D Suitable for outdoor usage yes: able to calibrate
LS2-E	> 400 °C to1400 °C (ejector extraction)	Heating oil EL, Gas	CO/O₂ monitoring in combination with probe KS1D Outdoor usage: Yes
LS2-Ex	up to 500 °C (Ex zone version)	Heating oil E/SL, Gas, Coal, Solids (Wood, Bio fuel), Special fuels on request	CO/O₂ monitoring in combination with probe KS1D Outdoor usage: Yes Ex design
LS2-HT	up to 1200 °C (high temperature version)	Heating oil EL, Gas, special fuels on request	CO/O₂ monitoring in combination with probe KS1D Outdoor usage: Yes

Technical datasheet
	Abrasion for LS2-KA, KS1-KA, KS1D-KA Intermediate Flange - Technical Data
	LS2 HT - Technical Data
	LS2-K / LS2-KV -Technical Data
	LS2-KA / LS2-KAF - Technical Data

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