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

Black Steel Case Capsule Gauge

Features

Accuracy Class 1.6, Class 2.5

Internal Calibration Device (ICD)

Black steel case material, Blow-out-back

Flanged type 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：

MTB Series is a premium capsule gauge designed for use in low pressure measurement on non-corrosive and gasseous. Structure black steel case or chromed steel case and bezel, applicable for dry and gaseous that not effect the cupreous metal sensing element. With expanded over pressure resistance, allowed transient overpressure up to +30% of Full Scale. Widely used in various industrial applications.

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..16 to 0..1000 mbar
*φ63,75mm min range 16 mbar
Vacuum -600 mbar..0
Campound -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 errer when pressure 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
Black painted steel

Sensing Element
Cupreous alloy capsule

Connection
Brass

Window
Plain instrument glass

Window gasker
Industrial rubber seal

Pointer
Black painted aluminium

Dial Plate
Aluminium alloy