Main features
- Exact switching output at all temperatures
- Fully temperature compensated by design
- No contact bouncing
- Independent, galvanically separated switching circuits
- Suitable for outdoor and indoor applications
- Maintenance free indoor and outdoor use
About
Swiss based Trafag offers precise, reliable and maintenance-free instruments developed for density monitoring of SF6 and related alternative gases. Monitoring is based on the gas density reference principle. Thus offering the most reliable solution on the market by directly monitoring the insulating gas density.
Technical Data
| Product code | 87x6 |
|---|---|
| Designation | Gas density monitor with switching contacts |
| Measuring range | 0 … 1250 kPa abs. @ 20°C |
| Measuring principle | Absolute pressure reference gas measuring system |
| Designation of application | Density monitoring in insulating and quenching gas |
| Output signal | Floating change-over contact (SPDT) |
| Ambient temperature | -40°C ... +80°C |
| Product category | Gas density monitoring |
| Applications | High voltage technologyMedium voltage technology |
Downloads Go to file downloads
Datasheet:
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H72511v CN 87x6 Gas Density Monitorcn
pdf 2.8MB
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H72511v DE 87x6 Gas Density Monitorde
pdf 2.6MB
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H72511v EN 87x6 Gas Density Monitoren
pdf 2.6MB
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H72511v ES 87x6 Gas Density Monitores
pdf 2.6MB
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H72511v FR 87x6 Gas Density Monitorfr
pdf 2.5MB
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H72511v IT 87x6 Gas Density Monitorit
pdf 2.6MB
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H72511v JP 87x6 Gas Density Monitorjp
pdf 2.7MB
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H72511v PL 87x6 Gas Density Monitorpl
pdf 2.6MB
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H72511v PT 87x6 Gas Density Monitorpt
pdf 2.6MB
Manual:
Certificates:
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