ĐỒNG HỒ ĐO ÁP SUẤT API M1.04

PRODUCT SPECIFICATION
STANDARD VERSION [CODE : 1]
Dial size: DN50 / DN63
Range: -1...0...1000 bar
Mounting pattern: Direct, Bottom connection
Process connection: ¼" NPT (M) /¼” BSP (M)
Ingress protection: IP 67
Execution: Dry but fillable
Case & Ring material: AISI 304 (Bayonet type)
Bourdon tube & Shank: AISI 316
Movement mechanism: AISI 304
Dial: Aluminum, black graduation on white background
Pointer: Fixed, aluminum, black powder coated
Gaskets, Blow off disc & filling plug: Neoprene
Window: Plexi glass
LIQUID FILLED VERSION (GLYCERIN) [CODE : 2]
Ambient temperature: -20…+65°C
Dampening liquid: Glycerin 99.7%
LIQUID FILLED VERSION (SILICON OIL) [CODE : 3]
Ambient temperature: -40…+65°C
Dampening liquid: Silicon DC 200

MAIN FEATURES
Socket-case direct welded
All stainless-steel measuring system
Dry / liquid filled
Private labeling
Custom designed dials
SUGGESTED APPLICATION
Food & beverages
Corrosive environments
Water & wastewater plants
Chemical & petrochemical plants
Liquid & gaseous mediums
BASIC DESCRIPTION
Sensing element: Bourdon Tube
(<100 bar: C - type, >100 bar: Helical)
Accuracy: ±1.6 F.S.D.
Ambient temperature: -40…+65°C
Service temperature: 120°C max
Steady pressure: Up to FS value
Fluctuating pressure: Up to 90 of FS value
Over-pressure: 1.30 x FS value ≤ 100 bar
1.15 x FS value ≥ 100 bar
Weld joints: TIG argon arc welding