High quality stainless steel sulfur hexafluoride gas SF6 density monitor
Description:
It is used to monitor the pressure of the gas in a closed container, displaying the relative gas pressure, suitable 
for the monitoring of the medium pressure system. It can be widely used in SF6 circuit breakers, RMU, SF6 gas
insulated switchgear, transformers and transducers, especially suitable for harsh outdoor environmental conditions.
Specification:
1. Diameter: 60mm
2. Measuring range: 0~2 bar (customizable)
3. Measurement accuracy: (depending on the measurement range, and SF6 is gaseous)
a) 20°C: Class 1.6
b) -30°C~ +60°C: Class 2.5
c) -40°C~-30°C: Class 3.0
4. Working temperature: -40°C ~ +60°C
5. Leakage rate: ≤1 · 10-9 mbar · l / s (helium leak detection)
6. Connection: G1/4 B, lower bottom（Other connections and connection locations on request）
7. Pressure element: stainless steel, welded
8. Movement: stainless steel; bimetal link (temperature compensation)
9. Dial: aluminium, the scale range is subdivided into red, yellow and green ranges
10. Pointer: aluminium, black
11. Case: stainless steel, with gas filling
Gas-tight: leak rate ≤ 1 · 10-6 mbar · l / s
12.Window: laminated safety glass, or clear non-splintering plastic
13.Ring: bayonet ring, stainless steel, secured by means of 3 welding spots
14.Protection: IP65
15.Weight: approx. 160 g
