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| Manostat Precision Pressure Regulator Series R27 - Remote Manual and Auto/Manual Loading Stations Features Remote manual and auto/manual loading stations are designed for the remote control of pneumatic systems using a manostat regulator and different combinations of air switching valve and pressure gauge. |
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Reliable, durable
| Pneumatic | ||
| *Output Signal | See ordering information. Minimum outlet pressure 0.1-0.14bar (1.5-2psig) | |
| *Air Supply | Oil free, dry air or other dry gases, filtered to better than 25 microns; at least 0.2bar (3psig) above output pressure to a maximum of 10bar (150psig, 1000kPa) | |
| *Flow Capacity | Up to 300nl/min (10scfm). High relief version available for applications requiring a rapid exhaust | |
| *Air Consumption | 0.2 l/min (0.006scfm) at 1bar (15psig); 0.3 l/min (0.01scfm) at 1.7bar (25psig); 0.6 l/min (0.02scfm) at 4bar (60psig); 1.2 l/min (0.04scfm) at 8bar (120psig); (typical values at maximum supply pressure) |
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| *Response Time | less than 0.2 seconds for 50% load change | |
| *Regulation Accuracy | % output change for 1bar/15psi supply pressure change at mid-range output; 0.1% (0.14bar/2-25psi), 0.05% (0.14-4bar/2-60psi), 0.02% (0.14-8bar/2-120psi) | |
| *Sensitivity | Better than 0.3mbar (0.005psi) | |
| *Hysteresis and Repeatability | Typically less than 0.05% setting at mid-range | |
| *Temperature Effect | Typically better than +/-1% change of full span between -20°C and +70°C | |
| *Connections | 1/4" NPT female standard (plus two integral 1/4" NPT gauge ports); others on request | |
| Model Types | ||
| (With panel mounting plate, 3mm thick, black painted finish with corner fixing straps) | ||
| *SP | Manostat regulator plus 63mm diameter pressure gauge (phospher bronze Bourdon tube to BS1780); horizontal/vertical mounting | |
| *SP2 | As SP model but with a rotary 2 position, 3-way auto/manual valve; horizonta/vertical mounting; pressure gauge indicates manual set pressure only | |
| *SP2G2 | As SP2 model but with a second pressure gauge to measure auto signal pressure before switching; horizontal/vertical mounting | |
| *SP2G2W | Weatherproof SP2G2; surface/post mounting (yoke supplied suitable for a 50mm/2" diameter post) | |
| Physical | ||
| *Operating Temperature | -20°C to +70°C | |
| *IP Rating | IP65 | |
| *Vibration | The unit is unaffected by moderate vibration | |
| *Material of Construction | Zinc diecasting passivated and epoxy painted. Berylium copper capsule; Nitrile diaphragms | |
| note: a small pressure (< 2psig, 0.14bar) will show at the lower end of dial manostats gauge scale (due to regulator servo operation) | ||
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Ordering Information
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Loading Stations Brochure
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Electronic I/P Converters |
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