Product

MODEL U42 : Diaphragm pressure gauge




Applications : requiring strict sanitary instrumentation features.
For special requirements in the dairy, food processing, pharmaceutical and chemical industries.
Size : 3" ( 80mm )
Case : Stainless steel 304
Sensing element : Diaphragm Stainless steel 316 ( Brass optional )
Wetted parts : Stainless steel 304 ( 316 optional )
Connection : 1/4"NPT, 3/8" NPT ( BSP optional )
Range :  -30"Hg to 6000 psi
Accuracy : 1.0%

MODEL U10 : Stainless pressure gauge, with back





EN837-1/ ASME B40.100
Case / Bezel : Stainless Steel 304 

Bourdon tube : Phosphor bronze
Connection : Copper alloy 
Size : 40, 50, 63, 75, 90, 100, 150mm
Connection thread : 1/8" BSP, PT, NPT, 1/4"BSP, PT, NPT, BSPT; 1/2"BSP, PT, NPT 
Mounting : Back
Window : Acrylic or glass
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % ); ASME B40.1 Grade A (2-1-2%)
Ambient temperature : -40 to 60°C
Option :
U-clamp, Back flange, Nickel connection

MODEL U9 : Stainless pressure gauge, with bottom




EN837-1 / ASME B40.100
Case / Bezel : Stainless Steel 304 

Bourdon tube : Phosphor bronze
Connection : Copper alloy 
Size : 40, 50, 63, 75, 90, 100, 150mm
Connection thread : 1/8" BSP, PT, NPT; 1/4"BSP, PT, NPT; 1/2"BSP, PT, NPT; 
Mounting : Bottom
Window : Acrylic or glass 
Range : -1/600bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % ); ASME B40.1 Grade A (2-1-2%)
Ambient temperature : -40 to 60 °C

MODEL U2 : Utility pressure gauge, with back





EN837-1 / ASME B40.100
For measurement of steam, air, oil, water and other pressure media, which have no effect on bronze and brass

Case / Bezel : Black Steel  ( Chrome plated on option )
Bourdon tube : Phosphor bronze
Connection : Copper alloy ( nickel on option )
Size : 40, 50, 63, 75, 90, 100, 150mm
Connection thread : 1/8" BSP, PT, NPT; 1/4"BSP, PT, NPT; 1/2"BSP, PT, NPT; 
Mounting : Back ( U-clamp or back flange on option )
Window : Acrylic or glass
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % );  ASME B40.1 Grade A (2-1-2%)
Ambient temperature : -40 to 60 °C

MODEL U1 : Utility pressure gauge, with bottom

 


For measurement of steam, air, oil, water and other pressure media, which doesn't effect on bronze and brass
Case / Bezel : Black Steel 
Bourdon tube : Phosphor bronze
Connection : Copper alloy ( nickel on option )
Size : 40, 50, 63, 75, 90, 100, 150mm
Connection thread : 1/8" BSP, PT, NPT; 1/4"BSP, PT, NPT; 1/2"BSP, PT, NPT; 
Mounting : Bottom
Window :Acrylic or glass
Range : -1/600bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % ); ASME B40.1 Grade A (2-1-2%)
Ambient temperature : -40 to 60 °C
Option : Chrome steel case / bezel, Nickel connection

MODEL U8 : ABS pressure gauge, with back






Case :
ABS
Bourdon tube : Phosphor bronze
Connection : Copper alloy
Size : 40, 50, 63, 75, 100, 150mm
Connection thread : 1/8" BSP, PT, NPT; 1/4"BSP, PT, NPT;  1/2"BSP, PT, NPT; 
Mounting : Back
Window : Snap-in acrylic
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % );  ASME B40.1 Grade A (2-1-2%)
Ambient temperature : -40 to 60 °C
Option : Nickel connection

MODEL U7 : ABS Pressure gauge, with bottom




Case : ABS
Bourdon tube : Phosphor bronze
Connection : Copper alloy
Size : 40, 50, 63, 75, 100, 150mm
Connection thread : 1/8" BSP, PT, NPT; 1/4"BSP, PT, NPT; 1/2"BSP, PT, NPT; 
Mounting : Bottom
Window : Snap-in acrylic
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % );  ASME B40.1 Grade A (2-1-2%)
Ambient temperature : -40 to 60 °C
Option : Nickel connection

MODEL U23 : Contractor pressure gauge




For the requirements of heating, ventilating and air conditioning contractors and equipment manufacturers


EN837-1, ASME B40.100
Size : 4.5"  (115mm)
Case / Bezel: Stainless steel 
Bourdon tube : Phosphor bronze ( SS316 on option )
Socket : Copper alloy ( SS316 on optiopn )
Connection : 1/4" NPT or 3/8" NPT
Window : PC ( tempered glass on option )
Range : -30" Hg to 10000 psi
Accuracy : ASME B40.1 Grade ( 2-1-2 % )
For Lead-Free, please inquiry to us.

MODEL U21 : Water test pressure gauge




Water test pressure gauge is designed for measurement of water service

Size : 2", 2.5"
Case / Bezel : Black Steel  ( Chrome plated on option )
Bourdon tube : Phosphor bronze
Connection : Brass ( nickel on option )
With " Max indicator "
Window : Acrylic or glass
Range : -1/200bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % )                
Ambient temperature : -40 to 60 °C

MODEL U22 : Gas test pressure gauge




Gas test pressure gauge are designed for measurement of coal gas service
.

Size : 2", 2.5"
Case / Bezel : Black Steel  ( Chrome plated on option )
Bourdon tube : Phosphor bronze
Connection : Copper alloy ( nickel on option )
Mounting : Bottom
Window :Acrylic or glass
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % )                
Ambient temperature : -40 to 60 °C

Contact us : ares.chou@msa.hinet.net

MODEL M1 : Miniture pressure gauge

Case : 25mm
Mount : Back only
Case material : ABS
Wetted parts : Brass
Connection 1/8"NPT
Range : 0-160 psi

MODEL M2 : Miniture Square gauge

Please inquiry to us.


Contact us : ares.chou@msa.hinet.net

MODEL U15: Lead Free Pressure gauge, with bottom





For Drinking Water service and application.
Design : EN837-1, ASME B40.100

Case / Bezel : Black Steel 
Bourdon tube : Lead-free Copper alloy  
Connection : Lead-free Copper alloy1/8"BSP, PT, NPT; 1/4"BSP, PT, NPT; 1/2"BSP, PT, NPT ;  
Solder : No-Lead solder
Size : 40, 50, 63, 75, 90, 100, 150mm
Mounting : Bottom
Window :Acrylic or glass
Filled : Dry only  
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % ); ASME B40.1 Grade A (2-1-2%)
Ambient temp : -40 to 60 degree C

MODEL U16 : Lead free Pressure gauge, with back




For Drinking Water service and application.
Design : EN837-1, ASME B40.100

Bourdon tube : Lead-free Copper alloy
Connection : Lead-free Copper alloy, 1/8"BSP, PT, NPT; 1/4"BSP, PT, NPT; 1/2"BSP, PT, NPT  
Solder : No-lead solder
Case : Black Steel
Bezel : Steel
Bourdon tube : Lead-Free Copper alloy 
Size : 40, 50, 63, 75, 90, 100, 150mm
Mounting : Back
Window :Acrylic or glass
Filled : Dry only  
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % ); ASME B40.1 Grade A (2-1-2%)
Ambient temperature : -40 to 60 degree C
Option : With U-clamp, Front flange, Chrome steel case and bezel 


Contact us : ares.chou@msa.hinet.net

MODEL R1 : Compressed gas presure gauge

EN562, For Oxygen, Acetylene service
Size : 40, 50, 63mm
Case : Steel ( Black, golden color option ) 
Wetted parts : Copper alloy
Use no oil
Range : 0-16, 315, 400 bar
Mount : Bottom
Window : Plastic, snap-in


Contact us : ares.chou@msa.hinet.net

MODEL R3 : Compressed gas gauge

EN562  Welding, cutting industry
Case : Chrome plated steel
Bourdon tube : Phosphor bronze
Connection : Brass with nickel 
Window : Twist-in plastic 
Size : 40, 50, 63mm
Connection thread : 1/8" BSP, PT, NPT, BSPT; 1/4"BSP, PT, NPT, BSPT;  
Mounting :
Bottom
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % ); ASME B40.1 Grade A (2-1-2%)
Ambient temperature :
-40 to 60 °C

MODEL R11 : Welding pressure gauge




EN562 
Welding, cutting industry


Case : Chrome plated steel
Bourdon tube : Phosphor bronze
Connection : Brass with nickel 
Window : Twist-in plastic 
Size : 40, 50mm
Connection thread : 1/8" BSP, PT, NPT, BSPT; 1/4"BSP, PT, NPT, BSPT;  
Mounting : Bottom
Range : -1/400bar/psi
Accuracy : ASME B40.1 Grade B ( 3-2-3 % ); ASME B40.1 Grade A (2-1-2%)
Ambient temperature : -40 to 60 °C



Contact us : ares.chou@msa.hinet.net