Fuji Labs ZSP User Manual

– 35 –

Sensor temperature

800

OXYGEN  ANALYZER 

POWER

ON

OFF

1

2

3

4

5

6

7

Power SW Fuse 3A Terminal

Front view

Side view

Sample inlet
(Rc 1/4)

Outlet (Rc 1/4)

AG

0V

+

–

ALM

(1) Appearance of zirconia O

2

 sensor

(2) Routine maintenance

No parts require periodic maintenance.  In case sensor temperature is 800

±

5

°

C or the SO

2

 concentration in

sample gas is high, you should check occasionally that the outlet pipe is not clogged by the precipitation of

crystal.  Because the sample outlet is at a high temperature, attention should be paid not to suffer a burn.

19

2-Ø4.5 
mounting holes

31

34

5

Approx. 25 (when fully open)

(16)

(38)

38

146

114

ø

18

ø

18

38

16

Rc1/4

Rc1/4

Ø20 panel cutout

Gas intlet

Gas outlet

Up

Mounting direction