１．
Application
This instrument aims at controlling pressure of air lines.
２．
Specifications
Model
IR320(0,1,2)-A
IR321(0,1,2)-A
IR322(0,1,2)-A
Max. supply pressure
[ MPa]
1.0
Min. supply pressure
[MPa]
(Note 1)
Set pr 0.1
Set pressure range
[MPa]
0.02 to 0.2
0.02 to 0.4
0.02 to 0.8
Repeatability
(Note 3)
(Note 2)
/- 1.0% of the full span (F.S.)
Ambient temp. and
Fluid temperature
[
O
C]
Standard product: -5 to 60
With digital pressure switch: 0 to 50
(No freezing)
Port size
1/4 to 1/2
Pressure gauge port
size
1/8 [2 ports]
Weight [kg]
（
Note 4)
0.48
(Note 1) When there is no flow rate on the outlet side. Maintain the minimum supply pressure
(set pr 0.1MPa).
(Note 2) Full span indicates the maximum set pressure of the product. (e.g.IR3000-A: 0.2MPa)
(Note 3) Other characteristics such as aging deterioration and temperature characteristics are not
included.
(Note 4) Excluding accessories.
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