YOKOGAWA ZO21DW, Руководство пользователя, Страница: 8 / 39

<1. SPECIFICATIONS>
1-1
IM 11M03A02-00E
1. SPECIFICATIONS
In this chapter, the specifications of the ZO21DW detector is described.
1.1 Standard Specifications
The probe, as a whole, is not explosion-protected (Calibration gas inlet, reference gas outlet) and
only its terminal box section is explosion-protected.
Sample Gas Temperature:
0 to 600°C
Sample Gas Pressure:
-20 to +20 kPa
Insertion Length:
0.4, 1.0, 1.5, 2.0, 3.0 m
Ambient Temperature:
-10 to +70°C (terminal box temperature)
Reference-air Flow Rate:
800 ml/min. (Use instrument air. Reference gas is discharged into the furnace.)
Material in Contact with Gas:
SUS316, Zirconia, SUS304 (JIS) or ASTM grade 304 (flange)
Installation:
Flange mounting
Probe mounting angle; Between the horizontal and vertically down positions
Note:
Probe protector (ZO21R-L-150-

∗
B/R, GS11M12A01-01E) is
required when insertion length is 3 m and horizontal installation.
Joint; Rc1/8
Flange;
JIS 10K-100-FF, ANSI Class 150-4-RF, and DIN PN10 DN100-4
Construction:
The terminal box of ZO21DW flameploof specification
TIIS flameploof type certification
Protection Concept: d2G4
Weight:
With insertion length of 0.4 m, approx. 6.5 kg; 1.0 m, approx. 10.0 kg; 1.5 m, approx. 13.0 kg;
2.0 m, approx. 17.0 kg; 3.0 m, approx. 20.0 kg