모델명	:	111.10R
	제조회사	:	WIKA
	원산지	:	GERMANY

국문 카다로그	국문 메뉴얼	영문 카다로그	영문 메뉴얼

Bourdon Tube Pressure Gauge

Type 111.10R Refrigeration Gauge

Standard Series





Applications

Refrigeration test manifolds 
Compressed air systems 
Suitable for fluid medium which does not clog connection port or corrode 
copper alloy 



Special Features

Durable red or blue steel case 
Metric size gauge 
Silicone dampened movement 

 












Standard Features
 







Design
EN 837-1 & ASME 
B40.100

Pressure connection
Material: 
copper-alloy
Lower mount (LM)
1/8“ or 1/4“ 
NPT


Sizes
2.5”, 3” & 4” (63 mm, 80 mm 
& 100 mm)
Bourdon tube 
Material: copper 
alloy
15 psi to 600 psi: C-type
800 psi to 6,000 
psi: helical


Accuracy class
± 1/2/5% of 
span
1% at zero pressure
2% in the first 75% of 
the scale
5% in the last 25% of the scale

Movement
Copper alloy, silicone 
dampened


Ranges
0/120 psi, retard to 350 
psi
0/500 psi
Dial 
White aluminum with stop pin 
and black lettering.
Zero-adjustment screw on 
dial


Working pressure
Steady: 3/4 of full 
scale value
Fluctuating: 2/3 of full scale 
value
Short time: full scale value

Pointer
Black 
aluminum

Operating temperature 
Ambient: -40°F 
to 150°F (-40°C to 65°C)
Media: 150°F (+65°C) 
maximum

Case
Red or blue painted 
steel


Temperature error
Additional error 
when temperature changes 
from reference temperature of 68°F 
(20°C) 
+0.4% for every 18°F (10°C)rising or falling. 

Percentage of span.
Window 
Snap-in 
acrylic