Used for monitoring sealed containersSF₆Density of gas，Capable of displaying gas density on site.Alarm when the density value reaches the set value, suitable for monitoring high-voltage systems. We can provide various solutions such as supporting new substations and intelligent transformation of existing substations.

SF₆Insulated composite electrical appliances（GIS）

SF₆Insulated Circuit Breaker

SF₆Insulated pole switch

SF₆insulating transformer

SF₆Insulation Transformer

SF₆Insulated busbar system

1. Equipped with temperature compensation device for higher measurement accuracy
   

2. Suitable for different installation needs indoors and outdoors

3. selectAISI 304Stainless steel made sealed case

4. selectAISI 316Stainless steel made pneumatic connection components

5. The on-site display values and output signals are not affected by external factors such as altitude

6. Electric contact switch design, achieving precise and stableSF₆Gas density monitoring function

7. at mostfourDocking point, multiple options such as overpressure alarm, dual alarm or dual locking can be implemented, making monitoring safer and more reliable

1. Shell diameter:100mm

2. Measurement range:-0.1 ~0.9MPa(Customizable)

3. Measurement accuracy: (depends on the measurement range, andSF₆For gaseous state）

   20°C: 1.0level,perhaps1.5level

   -40°C~+60°C: 2.5level

4. Protection level:IP65

5. Working temperature:-40°C~ +60°C,relative humidity≤95%RH

6. Leakage rate:≤1×10^-9 Pa·m³/s (Helium leak detection)

7. Interface size:M20×1.5(Can)Customized)

8. Installation method: radial or axial

9. Electrical connection: plug-in connectionM20×1.5Sealing head

   Cable size: recommended1.5mm²,maximum2.5mm²

10. Insulation performance: Insulation resistance:>100 MW(DC 500V)

    Power frequency withstand voltage:2kV, 50/60 Hz, 1min

11. Contact type: Magnetic assisted electric contact switch

    80%Silver20%Nickel,10µmgold-plating

12. Impact level:50g (Oil filled type)、30g(Non oil filled type)

13. Contact electrical parameters:30W/50VA, 1A.(Maximum)

    220VDC/380V 50/60Hz(maximum)

14. Table glass: multi-layer safety glass

15. Weight: 1.0kg

    
    

Refillable oil

completerangeshowprice1.0level

power-frequency withstand voltage2.5kV,50/60 Hz,1min

A wider temperature range:-60°C~+60°C

measureQuantitative medium:SF₆、Air、N2、SF₆+N₂Waiting for gas