| 原産地: | 中国(本土) | 銘柄: | ys | 公称サイズ:: | 63ミリメートル | スケール範囲:: | -0.1〜0.9mpa( カスタマイズ可能) | タイプ:: | 六フッ化硫黄/sf6 | 周囲条件:: | -30℃+60℃に | 漏水率:: | <1*10- 9pa。 m3/s( ヘリウム質量分析計) | の圧力コネクタ:: | M14*1.5 | 場所:: | 底部またはバック | 底部またはバック: | プラグイン可能なコンパクトなケーブルグランドm14*1.5付きボックス | ケーブルサイズ:: | 1.5mm; 2推奨; 2.5mm最大 | 連絡の評価:: | 30w/50va、 1aマックス; 220vdc/380v50/60hz最大 |
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
Description:
The sf6 gas density meter 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 |
Scale range: | -1 to 1 bar (customizable) |
Accuracy: | 20°C: Class 1.0 or 1.5; -20°C to +60°C: Class 2.5; |
Degree of protection: | IP65 |
Ambient conditions: | -30°C to +60°C |
Leakage rate: | < 1*10-9 Pa.m3/s (Helium mass spectrometer) |
Pressure connector: | M14*1.5 (customized) |
Location: | Bottom or back |
Electrical connection: | Compact pluggable box with M14*1.5 cable gland |
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: | AC 280V |
dielectric strength | AC2000/1min 50Hz. |
relative humidity | ≤95 |
impact resistance | 200 m/s2 |
Window: | Safety glass |
