SF6 Gas Density Switches MTK-02 SF6 Gas Density Switches

SF6 Gas density density switch MTK-02 adopts spring tube and temperature compensation slice as sensing the component

DESCRIPTION

SF6 Gas density switch MTK-02 adopts spring tube and external temperature probe

rod (standard air chamber) .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:                                    1.5(+20oC);2.5(-30~+60oC)                   Measuring range:                                  -0.1~0.5MPa;-0.1~0.9MPa   

Ambient temperature:                           -30 to +60oC 

Vibration:                                               20m/s2

Shock:                                                                      500m/s2

Sealing property:                                   10-9Pa.m3/S

Cycle:                                                      5×103

Electrical connection:                             

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:               QSn6.5-0.1(standard air chamber) 

Driving mechanism:                                The stainless steel holds the inner works instead 

Shell:                                                      304

Watch crystal:                                         Multi-layer safety glass 

SF6 Gas Density Switches MTK-02 SF6 Gas Density Switches