모델명	:	111.10SP
	제조회사	:	WIKA
	원산지	:	GERMANY

국문 카다로그	국문 메뉴얼	영문 카다로그	영문 메뉴얼

Bourdon Tube Pressure Gauge

Type 111.10SP Sprinkler Gauge

Standard Series









Applications

Fire sprinkler systems 
Suitable for all media that will not obstruct the pressure system or attack 
copper alloy parts 



Special Features

UL-listed (UL-393), United States and Canada 
Factory Mutual (FM) approved 
Reliable and economical 

 









Standard Features
 






Design
EN 837-1 & ASME B40.100

Pressure connection
Material: copper 
alloy
1/4“ NPT lower mount (LM)


Sizes
4” (100 mm)

Movement
Copper alloy


Accuracy class
± 3/2/3% of span (ASME B40.100 
Grade B)

Dial
White aluminum with stop pin; black and red 
lettering


Ranges
0/80 psi, retard to 250 psi 
(air)
0/300 psi (water)

Pointer
Black aluminum


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

Case
Black polycarbonate


Operating temperature
Ambient: -40°F to 140°F 
(-40°C to 60°C)
Media: 140°F (+60°C) maximum

Window
Snap-in clear polycarbonate


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.

Approvals
UL listed (UL-393)
Factory 
Mutual


Bourdon tube
Material: copper 
alloy
C-type