DESCRIPTION

SF6 Gasdensity switch adopts spring tube and temperature compensation slice 

as sensing the component .Used in the high-voltage circuit-breaker, high-tension 

cable, high-power voltage transformer,the high-pressure mutual inductor...SF6 electric 

engineering equipment .

MAIN SPECIFICATION

Enclosure classification:                        IP65

Accuracy rating:                                    1.0(+20^oC);2.5(-30~+60^oC)                   Measuring range:                                  -0.1~0.5MPa;-0.1~0.9MPa   

Ambient temperature:                           -30 to +60^oC 

Vibration:                                               20m/s²

Shock:                                                                      500m/s²

Sealing property:                                   10^-9Pa.m³/S

Cycle:                                                      5×10⁴

Electrical connection:                             socket 

Pressure connection:                              G1/2 male or M20×1.5 male

ADJUSTABLE  RENGE   

Consult company's websites or samples 

ELECTICAL FORM

SPST                                                       

MATERIAL

Sense the component:                            316LSpring tube

Temperature-sensing element:               Yellow metal temperature compensation slice  

Driving mechanism:                                The stainless steel holds the inner works instead 

Shell:                                                      304

Watch crystal:                                         Multi-layer safety glass 

^..