Description

SF6 GAS DENSIMETER
SF*-DG series

Product Overview
Used to monitor the density of SF6 gas in a sealed container, for example, the high-pressured electric appliance and pressure transformer.
Under the fixed working pressure, a curve on the dial plate shows the SF6 temperature-pressure comparison situation to let the people conveniently and direct-viewing monitors the SF6 gas density situation from the dial plate.

SPECIFICATIONS
* Dial Diameter
Φ1.5ï¼›2ï¼›2.5
* Case Material
Stainless steel **4ï¼›IP*5
* Lens
Safety glass
* Dial
Red zone－Restricted zone；Yellow zone－Danger zone
Green zone－Working zone ＜other dials are available upon request＞
* Pressure Range
1.0 to 2.0 bar abs.ï¼›0~*0 bar(Relative pressure)
* Accuracy
CI. 2.0 at *0℃；CI. 3.0 at **0~**0℃
* Measuring Element
Bourdon Tube, Tin-Silver solder
* Mounting Type
Direct mounting－Back connection without flange
* Connection
Port material：Copper Alloy or Stainless steel
M*4x 1.5ï¼›ZG1/8 male thread
* Sealability
Leak Rate ≤ 1 × ***9Pa•m3/s
* Temperature
Operation **0~**0℃(gas)
* Accessory(Option)
1. Check value
2. Gas filling value