Product

MODEL A1 : Ammonia pressure gauge, with bottom











Ammonia pressure gauges are ideally suited for refrigenation applications and are designed for use on ammonia compressors and other ammonia refrigeration equipment

Case : Stainless steel 304
Wetted parts :Stainless steel 316
Bezel : Stainless steel 304, Bayonet lock ring
Size : 63, 100mm
Connection : 1/4"BSP, PT, NPT; 1/2"BSP, NPT, PT 
Mounting : Bottom
Filled : Dry or glycerin
Range : -30"Hg/600bar/psi
Window : PC ( tempered glass on optiopn )
Pressure Scale Unit : Bar, psi, mpa, kpa, kg/cm2, mmHg, cmHg ( others on option )  
Accuracy : ASME B40.1 Grade B ( 3-2-3%) ; ASME B40.1 Grade A ( 2-1-2% )

MODEL A2 : Ammonia pressure gauge

 


Ammonia pressure gauges are ideally suited for refrigenation applications and are designed for use on ammonia compressors and other ammonia refrigeration equipment

Case : Stainless steel 304
Wetted parts :Stainless steel 316
Bezel : Stainless steel 304, Bayonet lock ring
Size : 40, 50, 63, 100, 150mm
Connection : 1/8" BSP, PT, NPT; 1/4"BSP, PT, NPT;  1/2"BSP, PT, NPT ; 7/16 UNF
Mounting : Back, ( U-clamp or Front flange on option )
Filled : Dry or glycerin
Range : -30"Hg/1000bar/psi
Window : PC ( tempered glass on optiopn )
Pressure Scale Unit : Bar, psi, mpa, kpa, kg/cm2, mmHg, cmHg ( others on option )  
Accuracy : ASME B40.1 Grade B ( 3-2-3%) ; ASME B40.1 Grade A ( 2-1-2% )

MODEL A3 : Ammonia pressure gauge, dry



Ammonia pressure gauges are ideally suited for refrigenation applications and are designed for use on ammonia compressors and other ammonia refrigeration equipment

Case : Chrome Steel
Bourdon tube : Stainless Steel 316
Connection : Stainless steel 316, 1/8" BSP, PT, NPT; 1/4"BSP, PT, NPT;   
Bezel : Plastic. Twist-in
Size : 50, 63mm
Mounting : Bottom
Filled : Dry
Range : -30"Hg/400bar/psi
Pressure Scale Unit : Bar, psi, mpa, kpa, kg/cm2, mmHg, cmHg ( others on option )  
Accuracy : ASME B40.1 Grade B ( 3-2-3%); ASME B40.1 Grade A ( 2-1-2% )

MODEL F1 : Freon Pressure gauge



Freon pressure gauges are used in refrigeration application for testing, semicing,and recharging. Our dial fea-tures R-12, R-22 and R-502 OR R-304 scale

Size : 2.7", 3.15"
Case : Steel case ( Blue and Red color )
Wetted parts :  Copper alloy ( SS316 on option )
Connection : 1/8" NPT or 1/4" NPT, 7/16 UNF 
Window : Screw-in ABS
Zero-adjusting screw on dial
Mount : Bottom, back, back with U clamp or back with front flange
Range : 30"Hg VAC to 150 psi retard to 350 psi:0-800psi

MODEL F2 : Freon pressure gauge



Freon pressure gauges are used in refrigeration application for testing, semicing,and recharging. Our dial fea-tures R-12, R-22 and R-502 OR R-304 scale

Size : 3.15"
Case : Steel case ( Red / Blue )
Wetted parts : Brass ( SS316 on option )
Connection : 1/8" NPT or 1/4" NPT, 7/16 UNF 
Window : Puch in 
Zero-adjusting screw on window
Mount : Bottom
Range : -30"Hg VAC to 150 psi retard to 350 psi:0-800psi

MODEL F15: Liquid filled gauge for refrigeraion


Option 7/16 UNF thread, R134a/R22/ R404/
For Refrigeration application
Special scale avalible
Case : Stainless steel 304
Bourdon tube : Phorsphor bronze
Connection : Brass
Bezel : Stainless steel 304, Crimped ring
Window : PC  ( tempered glass on option )
Size : 63, 100 mm
Connection thread :  1/4"BSP, PT, NPT ; 7/16 UNF                          
Mounting : Back with front flange 
Filled : glycerin ( silocion oil on option )
Range : -1/600bar/psi
Pressure Scale Unit : bar, psi, Mpa, Kpa, kg/cm2, mmHg, cmHg ( others on option )  
Accuracy : ASME B40.1 Grade A ( 2-1-2% )

MODEL F4 : Manifold Gauge sets


A/C Manifold Gauge Set and Components


MODEL F3 : Freon pressure gauge sets


Freon pressure gauge sets



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