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Help CenterDensity Meter With CE Certificate Use in High Voltage Transformer Substation Sf6 Meter
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Specifications
1.SF6 switchgear
2.High quality low price
3.R&D manufacturer
4.OEM/ODM Available
5.Custom Service
Description:
Density monitor sf6 gas is an economical and reliable way to monitor SF6 gas density and leakage over a wide temperature range.
These instruments are used to monitor SF6 gas density in sealed tanks. They are applied to indicate gas density and to provide a signal outputs when the density reaches preset threshold values. They are designed to monitor Medium Voltage systems.
Parameter:
Nominal size: |
63mm, 100mm |
Scale range: |
-0.1 to 0.9 MPa (customizable) |
Accuracy: |
20°C: Class 1.0 or 1.6; -20°C to +60°C: Class 2.5; -30°C to -20°C: Class 3.0 |
Degree of protection: |
IP65 |
Ambient conditions: |
-30°C to +60°C |
Leakage rate: |
< 1*10-9 Pa.m3/s (Helium mass spectrometer) |
Pressure connector: |
M20*1.5 (customized) |
Location: |
Bottom or back |
Electrical connection: |
Compact pluggable box with M20*1.5 cable gland |
Cable size: |
1.5mm; 2 recommended; 2.5mm maximum |
Insulation properties: |
Insulation resistance >100 MΩ (500V DC); Withstand voltage 2kV, 50/60 Hz 1 min (to case) |
Contact type: |
Pointer driven magnetic snap action signal contacts; 80%Ag, 20%Ni, 10μm Au plated |
Contact ratings: |
30W/50VA, 1A max; 220VDC/380V 50/60Hz max |
Window: |
Safety glass |
Weight: |
1.1kg |
Features:
1. Temperature compensated bourdon tube pressure gauge
2. Suitable for indoor or outdoor installation
3. AISI304 hermetically sealed stainless steel case
4. AISI316 parts in contact with gas
5. Indicated values and signal outputs independent of installation altitude
Application:
1. Gas Insulated Switchgear (GIS)
2. Gas Insulated Lines (GIL)
3. SF6 circuit breakers
4. Gas insulated busbar systems
Technical data:
Nominal size: 100mm
Scale range: -0.1 to 0.9 MPa (customizable)
Accuracy: (related to the measuring span; SF6 in gas phase)
At 20°C: Class 1.0 or 1.6; -20°C to +60°C: Class 2.5; -30°C to -20°C: Class 3.0
Degree of protection: IP65
Ambient conditions: -30°C to +60°C
Leakage rate: < 1×10-9 Pa•m 3/s (Helium mass spectrometer)
Pressure connector: M20×1.5 (customized)
Location: Bottom or back
Electrical connection: Compact pluggable box with M20X1.5 cable gland
Cable size: 1.5mm; 2 recommended; 2.5mm maximum
Insulation properties: Insulation resistance >100 MΩ (500V DC); Withstand voltage 2kV, 50/60 Hz 1 min (to case)
Contact type: Pointer driven magnetic snap action signal contacts; 80%Ag, 20%Ni, 10μm Au plated
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