Product Details

Product introduction:

Sell Electrical Contacts Manometer for Sulfur hexafluoride

widely used in high pressure switch electricity and electrical appliances industry.,whose main sensing element is spring tube and bimetallic strip. We’ve learnt advanced technology from the domestic and foreign counterparts,and so the product is certainly with a unique advanced temperature compensation function. This product test and control the high pressure switch and the SF6 gas density in the electrical equipment, ensure the normal operation of the equipment,and prevent sf6 gas from leaking and damaging the equipment and then it can easily protect the equipment.

paremeter:

range	-0.1—0.9Mpa
Accuracy class	grade 1 when 20℃±1℃,grade 1.5 when -40℃--20℃--60℃
Dimension	the diagram below shows the concept
thread	can supply goods according to customers requirements>
Conditions of usage	temperature:-40-60℃Atmospheric pressure: 86-106Kpa.relative humidity:≤95% RH>
Dielectric strength	AC2800V/1min 50HZ
Insulation electric resistance:	>500M
Anti-seismic property	20m/ s2
Protection class	IP65
Shock resistance	30g
Yearly gas leakage rate	<10-15Mpa,m³/s.
Contact capacity	30VA
Maximum working voltage	AC380V