8-24
INSTRUMENTATION
REGULATOR
Instrumentation
FOR FURTHER TECHNICAL
DETAILS ON THIS PRODUCT
CONTACT YOUR LOCAL
REGIONAL CENTRE
SETTING PRESSURE
PRECISION REGULATOR
SERIES IR1000~3000
Compact and lightweight
High relief flow capacity for high balance performance
High setting accuracy
High realised flow
Fine adjustment
Suitable for stand alone use
Modular design for integration into modular air preparation assemblies
(IR1000 fits AC2000, IR2000 fits AC3000, IR3000 fits AC4000)
Clean room options to order
Pressure gauge mounting front/rear (IR1000/IR2000)
NOTE: This product will be released during 1998. Please
contact your SMC Regional Centre for the latest information.
Model IR1000 IR1010 IR1020 IR2000 IR2010 IR2020 IR3000 IR3010 IR3020
Max Supply Pressure Max 1.0MPa {10.2kgf/cm2}
Min Supply Pressure 0.005MPa {0.5kgf/cm2}
Above Setting Pressure
Setting Pressure 0.005 to 0.005 to 0.005 to 0.005 to 0.005 to 0.005 to 0.01 to 0.01 to 0.01 to
0.2MPa 0.4MPa 0.8MPa 0.2MPa 0.4MPa 0.8MPa 0.2MPa 0.4MPa 0.8MPa
Setting Sensitivity ±0.2% of full span (Max Setting Pressure)
Repeatability ±0.5% of full span (Max Setting Pressure)
Ambient Temperature -5~60°C (No freezing)
Port Size Rc(PT))1/8” Rc(PT)1/4” RC(PT)1/4” 3/8” 1/2”
Pressure Gauge port size Rc(PT) 1/8”(Two ports) Rc(PT)1/4”
Weight (g) 140 300 640
TECHNICAL
SPECIFICATIONS
REALISED FLOW REALISED FLOW
Max Flow: at 0.5MPa
400,/min (IR1000)
1200,/min (IR2000)
6000,/min (IR3000)
Relief Flow Rate: at 0.5MPa
100,/min (IR1000)
450,/min (IR2000)
2700,/min (IR3000)
HOW TO
ORDER
IR 0 0
1 ……1000
2 ……2000
3 ……3000
MODEL
IR1000/2000
0 ……0.005~0.2MPa
1 ……0.005~0.4MPa
2 ……0.005~0.8MPa
IR3000
0 ……0.01~0.2MPa
1 ……0.01~0.4MPa
2 ……0.01~0.8MPa
01 …1/8Rc(PT) (IR1000)
02 …1/4Rc(PT) (IR2000/3000)
03 …3/8Rc(PT) (IR3000)
04 …1/2Rc(PT) (IR3000)
PORT SIZE
BRACKET
B
Nil …No accessories
G ……With pressure gauge
ACCESSORIES
IR1000
IR3000
IR2000 (Pictures not to scale)
Increased Relief Flow realising high balance
performance
8-25
INSTRUMENTATION
REGULATOR
Instrumentation
SEE INSIDE FRONT COVER FOR
DETAILS OF YOUR LOCAL SALES OFFICE
V
FOR FURTHER TECHNICAL
DETAILS ON THIS PRODUCT
CONTACT YOUR LOCAL
REGIONAL CENTRE
DIMENSIONS
IR1000
IR2000
IR3000
