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CONCOA 305 Series | Medical Laboratory Regulator | 0-15 to 0-500 PSIG Delivery Ranges
The CONCOA 305 Series is aimed at medical laboratory work, giving point-of-use control for most gases with fill pressures under 500 PSIG (35 BAR), or primary control of inert gases where slight outlet drift is acceptable. It is not suitable for therapeutic use with humans; CONCOA points to the 315 Series where constant outlet pressure or flow is needed. The 305 Series has no single part number: outlet pressure range, gauges, connections and options are chosen when the ordering code is built. Choices named by CONCOA include delivery ranges from 0-15 PSIG (0-2 BAR) to 0-500 PSIG (0-35 BAR), medical-style inlet and outlet connections, and an optional 2-15 LPM flowgauge calibrated for carbon dioxide or for a user-specified gas.
- 316L stainless steel diaphragm resists inboard diffusion
- Maximum inlet pressure (bare body): 3000 PSIG (210 BAR)
- Body: Chrome-plated brass barstock; bonnet: chrome-plated, die-cast zinc
- Diaphragm: 316L stainless steel; seat: PTFE
- Filter: 10-micron sintered bronze
- Specifications
- Downloads
| Ordering code | Configured to order |
| Brand | CONCOA |
| Series | 305 Series |
| Max inlet pressure (bare body) | 3000 PSIG (210 BAR) |
| Body | Chrome-plated brass barstock |
| Bonnet | Chrome-plated, die-cast zinc |
| Gauges | 2 in (50 mm) diameter plated case |
| Seat | PTFE |
| Filter | 10-micron sintered bronze |
| Temperature range | -40°F to 140°F (-40°C to 60°C) |
| Diaphragm | 316L stainless steel |
| Cv | 0.1 |
| Helium leak integrity | 1 x 10⁻⁸ scc/sec |
| Internal seals | PTFE |
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