1:Design ISO 5171
2:Pressure vent in case back
3:Reliable and economical
Port: Xi'an
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: standard exporting packaged,or according to the customer's requested
Delivery Detail: 20-30 working days upon order
Bourdon tube pressure gaugeModel 111.11, welding gauge to ISO 5171
Description
Design
ISO 5171
Nominal size in mm
40, 50, 63
Accuracy class
2.5
Scale ranges
Welding engineering standard ranges for oxygen andacetylene to ISO 5171, as well as 0 ... 1 to 0 ... 400 bar to
EN 837-1 /5 or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
Permissible temperature
Ambient: -40 ... +60 °C
Medium: +60 °C maximum
Temperature effect
When the temperature of the measuring system deviatesfrom the reference temperature (+20 °C): max. ±0.4 %/10 K
of the span