一 : SMC压力表
Pressure Gauge Guide
Note 1) Please consult with SMC for other scale indication units and connecting
thread “NPT”.
Note 2) Possible for use in panel mounting.
thread “NPT”.
thread “NPT”.
Note 2) Possible for use in panel mounting.
14-11-2
thread “NPT”.
Note 2) Possible for use in panel mounting.
smc压力表 SMC压力表
2
Pressure Gauge Guide
G15-10-01G27-10-R1
? Be sure to read the precautions on page
14-11-15 for selection and installation.
Dimensions
G15
M5 x 0.8 x 5
G27
21 (Width across flats)
? Caution on handling: When drain or oil, etc. gets into the gauge, it may result in a malfunction. Note 1)Indicates the condition at the lower pressure limit.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.
Note) Do not apply more excessive pressure than max. pressure display. It will be a cause of malfunction. How to Order
new Weight and Measure Act
has been implemented (October, 1999). G15 type is not available.MPa is not available.
14-11-3
smc压力表 SMC压力表
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3
Pressure Gauge Guide
G36-10-01
? Be sure to read the precautions on page
14-11-15 for selection and installation.
14-11-4N·m. Note 2)Not applicable to water as fluid because its stub is made from aluminum die-casted. Water may cause corrosion and block the air passage. Use a pressure gauge with wetted parts made from stainless steel, G46-??-X3. (Note: Take care when using G36-??-01M, whose wetted part is made from brass. Some corrosion may result.) Design system to not be affected by water hammer when using water as fluid. Similarly, when using other fluids, please consult with SMC, to prevent corrosion-related prob-lems.How to Orderwhen piping onto a panel.
smc压力表 SMC压力表
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Pressure Gauge Guide
Dimensions
G36GA36
14-11-5
smc压力表 SMC压力表
5
Pressure Gauge Guide
G46-10-02M-C
? Be sure to read the precautions on page
14-11-15 for selection and installation.
14-11-6torque: R 1/8: Set between 7 and 9 N·m, R 1/4: 12 and 14 N·m respectively.Note 2)Not applicable to water as fluid because its stub is made from aluminum die-casting. Water may cause corrosion and block the air passage. Use G46-??-X3 pressure gauge with wetted parts SUS (wetted parts of G46-??-01M are made of brass and this become lightly corroded. Take precautions when using.) Design system to not be affected by water hammer when using water as fluid. Similarly, when using other fluids, please consult SMC for fluid compatibility information concerning corrosive potential.
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) Do not apply pressure more than the maximum display pressure. This will cause a malfunction.
smc压力表 SMC压力表
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Pressure Gauge Guide
How to Order
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Dimensions
G46
The dimensions in ( ): Connecting thread R 1/4
and Measure Act has been implemented (October, 1999).
G46: With cover ring assembly
(For panel mount)
M5 x 0.8 x 5
Panel cut dimensionsPlate thickness Max. 3.5t
Type C
(Clear cover is not removable.)
?43.5(45.5)
Type C1
(Clear cover is removable.)
?43.5(45.5)?5
GA46
M5 x 0.8 x 5
M5 x 0.8 x 5
M48 x 2
M48 x 2
For setting method, Refer to page 14-11-15 .
14-11-7
smc压力表 SMC压力表
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Pressure Gauge Guide
Dimensions
G33
G33-????-01
GA33
GA33-????-01
14-11-8Note1)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: R 1/8: Set between 7 and 9 N·m.Note2)When using other fluids, please consult with SMC for fluid compatibility information concerning corro-sive potential.
smc压力表 SMC压力表
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Pressure Gauge Guide
G43-10-01
External Dimensions
(Except made-to-order products)
?3 Bleed port
The dimensions in ( ): Connecting thread R
cause product to be damaged.Use a pipe tape for sealing. Recommended tightening torque: R 1/8:
Note2)Set between 7 and 9 N·m, R 1/4: 12 and 14 N·m respectively.When using with water, use G43-ter hammer. When using the other fluids, please consult with SMC for fluid compatibility information ??-X3 (wetted parts stainless steel) and use caution not to apply wa-concerning corrosive potential.
扩展：精密数显压力表 / smc(中国)有限公司 / 压力表
Note) Do not apply pressure more than the maximum display pressure. This will cause a malfunction.How to Order
14-11-9
smc压力表 SMC压力表
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Pressure Gauge Guide
G46E-10-02MG46E-10-02M-C
? Be sure to read the precautions on page
14-11-15 for selection and installation.
Dimensions in: R 1G46E (Type DT):With cover ring assembly
(For panel mounting)
Panel cut dimensionsPlate thickness Max. 3.5t
Type C
(Clear cover is not removable.)
M5 x 0.8 x 5
M48 x 2
Type C1
(Clear cover is removable.)
?5
M5 x 0.8 x 5
M48 x 2
For mounting method, refer to page
14-11-15.
14-11-10Note2)may be caused by water because this product's wetted parts are made of brass.) Design system to not be ??-X3. Wetted parts are made of stainless steel construction. (Some corrosion affected by water hammer when using water as fluid. Similarly, when using other fluids, please consult with Note3)SMC for fluid compatibility information concerning corrosive potential.Bourdon tube and internal movable parts (gear, etc.) are made of brass and are not electrolessly nickel plated. This is not an internally copper-free product.
Other versions of this unit can be made on a made-to-order basis. Please consult SMC for
smc压力表 SMC压力表
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Pressure Gauge Guide
? Be sure to read the precautions on page 14-11-15 for selection and installation.
Dimensions
Installation of a filter on the breathing hole (filtration 3 μm) enables cause product failure. Use a pipe tape for sealing. Recommended tightening torque: Set between 12 Note2)and 14 N·m.
When fluid is water, use G46-tion as some corrosion may be caused by water. Standard G49 pressure gauge conact area is made ??-X3. Wetted parts of G46-??-X3 are made of Stainless steel. Use cau-of brass. When using water, use caution not to apply water hammer. Similarly, when using other flu-Note3)ids, consult SMC for fluid compatibility information concerning corrosive potential.
Bourdon tube and internal movable parts (gear, etc.) are made of brass, and are not nickel plated.
How to Order
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G49-P??-??-X30. This will no longer be sold for use in Japan after the new Weight and Measure Act has been implemented (October, 1999).
14-11-11
smc压力表 SMC压力表
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Pressure Gauge Guide
G46-10-02-SR A, B
? Be sure to read the precautions on page 14-11-15 for selection and installation.
DimensionsDimensions in ( ):
R 1/4 connectingthread
G46-??-??- SRB:
With cover ring assembly(For panel mount)
Panel cut dimensionsPlate thickness Max. 3.5t
: Set be-tween 7 and 9 N·m, R: 12 and 14 N·m respectively.
Note2)with SMC for compatibility information concerning corrosion potential.
Note3)When manufacturing pressure gauge, SMC uses caution not to allow water to remain in the wetted
parts.
Note4)Movable parts (gear, etc) inside pressure gauge are made of brass.
Type C
(Clear cover
is not removable.)
?44.5(46.5)
Made-to-order products, (not including models above) may take longer leadtime. Please con-Type C1
(Clear cover is removable.)
?5
M5 x 0.8 x 5
?44.5(46.5)
M5 x 0.8 x 5
M48 x 2
M48 x 2
Note) Do not apply pressure more than the maximum display pressure. This will cause a malfunction.
How to Order
14-11-12
smc压力表 SMC压力表
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Pressure Gauge Guide
íA pressure switch
function has been added to the gauge.
íThe pressure switch is equipped with a light for verifying operation.íThe pressure gauge is equipped with a limit indicator.
íTo be used for verifying the supply pressure.
Circuit Example
Note1)Indicates the condition at the lower pressure limit. Use a pipe tape for sealing. Recommended tightening torque: R 1/8:
Set between 7 and 9 N·m, R 1/4: 12 and 14 N·m respectively.
Note2)Water is not an acceptable fluid. When using the other fluids, please consult with SMC for compatibility information
concerning corrosion.
Note 3)Set value of pressure switch is indicated by pointer (green). It is the point where the circuit between N.O. (white) and
COM (black) is turned off during pressure decrease. To set the value, turn needle in clockwise position to the correct value. When setting; if desired set position has been passed, turn needle in a counterclockwise direction back again beyond the desired value and then once again return needle in a clockwise direction stopping at the desired value. Value must be set while needle is traveling in a clockwise direction.
Note 4)Make sure to provide a minimum difference of 0.1 MPa between the set pressure and the operating pressure (including
the pressure drop). If the difference is smaller, it could lead to improper operation. Refer to page 14-11-15 for details on how to set the setting needle. Use caution: Operating pressure should be the sum of the pressure of the setting needle error (±0.05 MPa), the hysteresis (0.07 MPa), and the display accuracy (±0.05 MPa) on the set pressure value, or the circuit between N.O. (white) and COM (black) may not turn ON while pressure is increasing.
Note5)Maximum error value: Add the pressure gauge indicator error of 0.03 MPa to the setting needle error.
? Be sure to read the precautions in page
14-11-15 for selection and installation.
Other versions of this unit can be made on a made-to-order basis. Please consult with SMC
How to Order
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/ Clear cover is removable.) is not compliant.
14-11-13
smc压力表 SMC压力表
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Pressure Gauge GuideCircuit Diagram
Without indicator light
NC. (Red)NO. (White)COM. (Black)
Dimensions
GP46
Limitindicator
Pointer(Green)Setting screw
( ): R 1/4
Indicator light
With indicator light
110, 220 VAC
NC. (Red)NO. (White)
Load
24 VDC
NC. (Red)NO. (White)
Load
GP46: With cover ring assembly(For panel mounting)
Clear cover is not removable.
COM. (Black)COM. (Black)
The arrow in the diagram indicates the direction of the pressure increase. The light turns OFF when the pressure becomes higher than the set pres-sure and turns ON when the pressure becomes lower than the set pressure.
Panel cut dimensionsPlate thickness Max. 3.5t
M48 x 2
M5 x 0.8 x 5
Refer to page 14-11-15 for mounting method.
14-11-14
smc压力表 SMC压力表
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Pressure Gauge Guide
(1)Before setting the (green) limit indicator, turn the
cover counterclockwise (approximately 6 to 7 mm) until it stops. Then, remove by pulling it to-wards you.
Cover
Cover
Turn counterclockwisePull
(2)Use a flat head screwdriver (with a 2.9 mm blade
width) to set the (green) limit indicator. Be careful not to bend the other needle or damage the dial plate.
Limit indicator
Limit indicator
Flat head screwdriver
(3)After completing the setting, replace the cover.
Fit the cover by aligning the cutout in the cover to the groove on the top of the black case. Turn the cover clockwise (approximately 6 to 7 mm) until it stops. Make sure that the matching mark on the cover is aligned with the groove on the top of the case.
Top hollow
Turn counterclockwisePull
(1)Before setting the limit indicator and the (green)
setting needle, turn the cover counterclockwise (approximately 6 to 7 mm) until it stops. Then, re-move by pulling it towards you.
(2)Use a flat head screwdriver (with a 2.9 mm blade
width) to set the (green) limit indicator. Be careful not to bend the other needle or damage the dial plate.
Flat head screwdriver
(3)Before setting the setting needle, use a flat head
screwdriver (with a 2.9 mm blade width) to turn the setting screw and set the setting needle to the set pressure.
In the case of turning the set screw
?Clockwise
Increase of setting press.?Counterclockwise
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Decrease of setting press.
Flat head screwdriver
(4)After completing the setting, replace the cover.
Fit the cover by aligning the cutout in the cover to the groove on the top of the black case. Turn the cover clockwise (approximately 6 to 7 mm) until it stops. Make sure that the matching mark on the cover is aligned with the groove on the top of the case.
Top hollow
Slit
Mark
Common Precautions.
Mark
Slit
Selection
?Pressure gauge for general purpose
Pressureswitch
Cover ring
Attach small screw
Caution
1. Do not apply high load voltage (current) or surge current as this can cause the switch to malfunction.
2. Make sure that no direct impact or vibrations are applied to the body.
3. If operating under pressure pulsations or in high frequency op-erations, please contact SMC.
Remove screw
Mounting
? Pressure gauge with switch
Caution
1. During transport and installation, do not apply shock to the product, such as by dropping doing so will affect its precision.2. Regarding the installation posture, place it perpendicular to the ground, with the zero point on the reading of a pressure gauge facing down.
3. Do not install it in an area that is exposed to high temperature or humidity, because doing so will lead to improper operation.4. To screw in the pressure gauge, make sure to turn the gauge by placing a wrench over the square wrench flats.If the pres-sure gauge is screwed in by holding it on some other area, air leakage or damage may result.
Remove screw
1. Remove the small screw (1 position) from the pressure gauge.2. Place the cover ring on the pressure gauge.
3. Using the small screw that is provided with the cover ring, in-stall the cover ring. The installation torque is 0.3 to 0.5 N·m.
14-11-15
扩展：精密数显压力表 / smc(中国)有限公司 / 压力表
二 : SMC压力表
Pressure Gauge Guide
Note 1) Please consult with SMC for other scale indication units and connecting
thread “NPT”.
Note 2) Possible for use in panel mounting.
thread “NPT”.
thread “NPT”.
Note 2) Possible for use in panel mounting.
14-11-2
thread “NPT”.
Note 2) Possible for use in panel mounting.
三 : smc压力表型号，smc压力表价格，说明书
smc压力表原理是压力表通过表内的敏感元件(波登管、膜盒、波纹管)的弹性形变，再由表内机芯的转换机构将压力形变传导至指针，引起指针转动来显示压力。 型号如下：
YEJ系列矩形膜盒压力表
YX-160-B防爆电接点压力表
YXG-152-B防爆感应接点压力表
YE系列不锈钢膜盒压力表
SMC型压力数显表ZSE30AF-01-N ZSE30A-01-N ISE30A- 参考价188元
SMC全新正品原装压力表G46-10-01M-C 参考价55元
全新原装正品SMC压力表G36-10-01 G46-10-01-2 G46-10- 参考价30元
正品SMC压力表 ZSE40A-01-R ZSE40AF-01-R ISE40A- 参考价270元
SMC压力表IP防护等级
IP(INTERNATIONALPROTECTION)防护登记系统是由IEC(INTERNATIONAL ELECTROTECHNICAL COMMISSION)所起草的。将灯具依起防尘防湿之特性加以分级。这里所指的外物含工具，人的手指等均不可接触到灯具内之带电部分，以免触电。
IP樊护等级是由两个数字所组成，第一个数字表示灯具离尘、防止外物侵入的等级，第二个数字表示灯具防湿气、防水侵入的密闭程度，数字越大表示其防护等级越高。
SMC压力表精度
弹簧管式压力表的精度等级，是以允许误差占压力表量程的百分率来表示的，一般分为0.5、1、1.5、2、2.5、3、4七个等级(锅炉上不用3级和4级)，数值越小，其精度越高。例如，表盘量程0～2.5MP，精度2.5级的压力表，它的指针所示压力值与被测介质的实际压力值之间的允许误差，不得超过上2.5MPa ×2.5%=±0.0625MPa;当压力表指示压力为0.8MPa时，实际气压在0.7375～0.862 5MPa之间。
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四 : SMC数显压力真空表
SMC数显压力真空表
有谁对SMC的数显压力真空表比较了解的,目前我用的很多都是单位KPa与MPa的,只能精确到0.1,也就是100Pa,我想测试10Pa的气压用哪一个款比较好,有精度0.01的SMC数显压力表吗?NPN输出,带上下限的.
SMC没有这么高精度的压力表!
10Pa已经是很小的单位,SMC没有!
SMC相关样本,资料,请参考“气动在线”
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