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CHUNCHANG > Pressure Gauge > Low Pressure Capsule GaugeLow Pressure Capsule Gauge

Stainless Steel Case Capsule Gauge

Features
Accuracy Class 1.6
Internal Calibration Device (ICD)
Stainless steel case, Blow-Out-Back(BOB)
Knock-down system back and front flange
DIN case, bayonet lock design
Over pressure up to 30% of Full Scale
Restrictor screw standard
Standard dial dual unit ranges
Scale ranges -600..0,0..10 to 1000 Mbar

Mounting Code
L :Bottom entry
W:Bottom with back flange
B :Back entry
F :Back with front flange
Z :Back with bracket
 
Application：
MSB series is a premium capsule gauge designed for use in low pressure measurement on non-corrosive and clean gasses.Application for dry and gaseous that not effect the cupreous metal sensing element. Blow out back case for dial 100 and 160 mm. With expanded overpressure resistance, application allowed transient overpressure up to +30% of FullScale.
 

Technical Specication
Nominal Size
63,75,100 and 160 mm

Accuracy Class
Class 1.6, Class 2.5(φ63,75mm)

Ingress Protection
IP 44

Connection Size
G3/8, G1/4, G1/2 or NPT or others

Scale Range
Pressure 0..10 to 0..1000 mbar
*φ63,75mm min range 16 mbar
Vacuum -600 mbar..0
Compound -200..+400 mbar

Tube Element Shape
Capsule type diaphragm tube


Filling
Dry type

Operating Temperature
Ambient temperature -10°..+70℃
Medium temperature 90℃ Max.

Temperature Error
Additional error when perssure element temperature
deviates from reference temperature +20℃(+68°F)
be ±0.4% / 10℃(50°F) rising or falling

Over Pressure Limit
130% of Full Scale

Dial Graduation
Black graduation on white for single range
Black and red graduation on white for dual ranges

Design Material 
Casing and Bezel Ring
Stainless steel 304

Capsule type, 
Copper alloy

Connection
Brass

Window
Plain instrument glass

Window gasket
Industrial rubber seal

Pointer
Black painted aluminum

Dial Plate
Aluminum alloy