YOKOGAWA EXAxt ZR22G User Manual

<4. Applications>
4-9
TI 11M12A01-01E
Mar. 14, 2017-00All Right Reserved Copyright © 2004, Yokogawa Electric Corporation
4.3 Ceramic, Brick & Cement (Furnaces / Kilns)
(1) Rotary type lime kiln
The zirconia oxygen analyzer is used for combustion monitoring to conserve energy.
Careful attention to detector mounting position and orientation is required due to the presence of
large amounts of abrasive particulates and intrusion air.
Sample point System type Detector Objective
Kiln end
L2, L3
(H2, H3)
D4
(D3, D5, D6)
Combustion monitoring
Raw Materials
Intrusion Air
Intrusion Air
Exhaust
Gas
Exhaust
Gas
Exhaust Gas
F0409.ai
Rotary type lime kiln
Gas temperature: 250 to 500°C*
1
Note 1: Depending on the kiln, there will be cases when the temperature
at the measuring point will be 600°C or greater (600 to 750°C).
Under these conditions, the high-temperature detector should be used.

YOKOGAWA EXAxt ZR22G Specifications

General

Brand	YOKOGAWA
Model	EXAxt ZR22G
Category	Measuring Instruments
Language	English