summary
IP-63-9BA SF6 gas density monitor
is to monitor and control the density of SF6 gas inside the high and medium voltage switchgear and electrical equipment to ensure the normal operation of the equipment and to prevent damage to the equipment when SF6 gas leaks, thus playing a protective role for the equipment.
Applications
Sealed pressurised casings for high voltage
switchgear, high power transformers and
submerge power and telecommunication
cables filled with gas i.e. SF6-gas.
Feature of IP-63-9BA SF6 Gas Densimeter
Stainless steel housing and air connection for gas density meter,beautiful appearance and high protection level.
Gold-plated contacts for gas density meter, high opening power, small contact resistance.
Imported temperature sensing element, high precision and stable performance.
Silver fiber and laser welding are used, and the sealing performance is ensured by helium mass spectrometry leak detection.
A variety of interface connection, can be matched with various types of self-sealing valves, suitable for a variety of SF6 equipment at home and abroad.
Technical parameter
Measuring range:0-2bar
Accuracy : 1.5 grade (20℃) 2.5 grade (-40℃-60℃)
Joint thread:M24*1.5/M27*1.5 (Available on request)
Operating temperature: -40℃-60℃
relative humidity ≤95%RH
lngress Protection:IP67
Impact resistance: 300m/S²
Vibration resistance:20m/S²
Insulation strength:AC2000V/min 50/60Hz
Insulation resistance:≥100MΩ
Annual leakage ratio:≤1X10-9bar.m3/s
Contact capacity:AC/DC250V 50VA/30W
Maximum working voltage: AC 380V