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CONCOA 542 Series High Flow Back-Up | Back-Up System | 1.0 Cv, Web Server
The CONCOA 542 Series high flow back-up provides a reserve supply for high flow or bulk primary gas systems in laboratory, industrial and cryogenic installations. If power is lost or the primary cannot meet demand, it activates automatically, then shuts off when the primary recovers. An onboard microprocessor and web server monitor pipeline pressure and reserves.
The system is configured to order, with the primary source pressure range (15-120 PSIG or 15-250 PSIG) and options chosen when ordering.
Key features
- Programmable set point for when back-up engages
- Programmable low reserve inlet alarm
- Web server for real-time online monitoring
- High flow capacity (1.0 Cv) for building or facility systems
- Check valves on primary and reserve prevent backflow
- Specifications
- Downloads
| Ordering code | Configured to order |
| Brand | CONCOA |
| Series | 542 Series High Flow Back-Up |
| Max Primary Source Pressure | 15-120 PSIG (1-8 BAR); 15-250 PSIG (1-17 BAR) |
| Cv | 1.0 |
| Helium Leak Integrity | 1 x 10⁻⁸ scc/sec |
| Regulator Body | Brass barstock |
| Bonnet | Chrome-plated, die-cast zinc |
| Seat | PCTFE |
| Filter | 40-micron 316 mesh |
| Regulator Diaphragm | 316L stainless steel |
| Enclosure | NEMA 12, powder-coated steel |
| Temperature Range | 0°F to 100°F (-18°C to 40°C) |
| Weight | 45 lbs (20.45 kg) |
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