21 (Width across flats)
G15
G27
Standard Specifications
Model (Standard)
Model (Made to Order)
Type
Port size
(1)
Fluid
(2)
Model
Model
Model
Indication precision
Material
Connection thread
Indication
unit
Case (Surface treatment)
Clear cover
Stud (Surface treatment)
G15 G27
Back side thread
R : M5 (Female thread)
Air
±5% F.S. (Full span)
0 to 1.0
0 to 1.0
0 to 1.0
0 to 1.0
MPa
R 1/8, M5 (Female thread)
R
Zinc die-casted (Black graphite coated)
Zinc die-casted (Black graphite coated)
Bourdon tube
Brass
Polycarbonate
G15-10-01
(2)
G27-10-R1
G27-10-M5-X201
G27-P10-R1-X30
Pressure range
(1)
Pressure range
(1)
Connection thread
MPa
—
0 to 150
psi
M5 (Female thread)
MPa
MPa
MPa
MPa, psi
Indication
unit
1
16
Note 1) Do not apply more excessive pressure than max. pressure display. It will be a cause of malfunction.
Note 2) Display unit: single unit compatible
Other versions of this unit can be made on a made-to-order basis.
Please consult with SMC for details, as delivery times may be extended.
Note 1) Do not apply more excessive pressure than max. pressure display. It will be a cause of malfunction.
G15-10-01
G27-10-R1
1
8
R
1
16
• Be sure to read the precautions on page
663 for selection and mounting.
How to Order
G100115
Nil
X30
Both MPa and psi
X201
M5 (Female thread) only
—
Symbol
Specifications
Symbol
15
ø15
27
ø26
Outside diameter
Option
Connection thread
Size
Symbol
Symbol
10
(1)
P10
(1) (2)
1.0 MPa
1.0 MPa, 150 psi
Unit
Max. display pressure
Pressure
gauge
01
(1)
R1
(2)
Size
R 1/8: M5 (Female thread)
R 1/16
Mass (kg)
0.015
0.01
Dimensions
Note 1) Pressure other than 1.0
MPa is not available.
Note 2) This symbol must be
used with Option “X30.”
Note 1) X3 (Wetted parts SUS)
specifications are not
available.
Note 1) Both R1/8 and M5 (female
thread) in case of G15 type
Note 2) Compatible with G27 type only
R
1
16
• Caution on handling: When drain or oil, etc. gets into the gauge, it may result in a malfunction.
Note 1) When mounting a pressure gauge, use caution not to tighten excessively. Excessive tightening will
cause product to be damaged. Use a pipe tape for sealing. Recommended tightening torque is
between 3 and 4 N·m for R 1/16 and 7 and 9 N·m for R 1/8.
Note 2) Water cannot be used as an operating fluid. Because the clearance gap of the air passage of the
Bourdon tube is very small. Water will block the gap and cause a malfunction.
Similarly, when using other fluids, please consult with SMC for fluid compatibility information
concerning possible corrosion and response delay, etc.
645
Pressure Gauge for General Purpose
Series G15/G27
