包装

Chinese Sulfur hexafluoride gas density meter

Sf6 density pressure switch is an economical and reliable way to monitor SF6 gas density and leakage over a wide temperature range.

Feature :

1.With Temperature compensation

2.A straight rod and a  Curved rod  two types

3. OEM/ODM Available

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)

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