Instrumentation
Gas Analyzers - Discontinued Products

Last update: February 8, 2023

Model	Product name	Discontinuation Date	Substitute
ZAF-2	Thermal conductivity gas analyzer	Aug-03	ZAF-4
ZAF-3	Thermal conductivity gas analyzer	Sep-13	ZAF-4
ZAG	Paramagnetic oxygen analyzer	Jun-02	ZKG
ZAJ-3	Paramagnetic oxygen analyzer	Jun-96	ZAJ-5
ZAJ-4	Paramagnetic oxygen analyzer	Apr-13	ZAJ-5
ZAJ-5	Paramagnetic oxygen analyzer	Feb-18	ZAJ-6
ZFN	Zirconia oxygen analyzer	Oct-98	ZKM
ZFT	Micro-chip type oxygen analyzer	Jun-96	-
ZFU	Infrared gas analyzer	Sep-05	ZFG
ZFX	Portable CP analyzer	May-09	ZSVS
ZFY	Portable gas analyzer	May-09	ZSVS
ZKJJ	NDIR gas analyzer (substitute for ZRG)	Feb-23	ZKJK
ZRC1,3,4,5	Infrared gas analyzer	Mar-03	ZRC6,ZPA
ZRC6	Infrared gas analyzer	Sep-19	-
ZRF	NDIR type infrared gas analyzer	Sep-08	ZKJ-4
ZRG	NDIR type infrared gas analyzer	Sep-08	ZKJ7
ZRH	NDIR type infrared gas analyzer	May-09	ZPAH
ZRJ	Single beam NDIR analyzer	Sep-17	ZPAJ
ZRM, ZFK2	Zirconia oxygen analyzer	May-09	ZKM,ZFK8
ZRN, ZFK	Multi-channel zirconia oxygen analyzer	Dec-04	ZKM,ZFK8
ZRY, ZFK2	Zirconia oxygen analyzer	May-09	ZKM,ZFK8
ZSK	Infrared gas analyzer for stack gas	May-09	ZSU,ZSJ
ZSP	Infrared gas analyzer for stack gas	May-06	ZSU,ZSJ
ZSQ	CO,O2 Gas analyzer for stack gas	Mar-18	ZSU,ZSJ
ZSW	CO,O2 Gas analyzer for stack gas	Dec-06	ZSU,ZSJ