| 产品简介： |
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| Basic Opposed Piston differential pressure switches with standard wetted parts are normally suitable |
| for air, oil, water and non-corrosive processes. Refer to How to Order on page 3 to locate option |
| components or for guidance when system pressure varies significantly. Each position in the model |
| number, exception Accessories, must have a designator. |
| 详细说明： |
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| Delivery |
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| l Routine shipments 7 to 10 working days. |
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| l Emergency shipments via air same day. |
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| Service |
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| l Factory service engineers and |
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| area factory represen tatives provide |
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| effective and prompt worldwide |
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| service. |
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| Warranty |
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| l 3 years from date of manufacture. |
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| Complete Product Line |
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| l Standard models with many options |
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| cover pressure range 0.5 to 1000 psid. |
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| Customized specials available. |
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| Field Adjustable |
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| l Excellent resolution of Set Points, |
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| self-locking adjustment, no special |
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| tools required. No charge for factory |
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| calibration. |
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| Instrument Quality |
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| l High repeatability, narrow dead band, |
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| negligible temperature effect. |
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| Construction |
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| l Rugged, high-cycle rate tolerance, long |
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| life, not critical to vibration, high overrange |
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| and proof pressures, excellent corrosion |
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| resistance to hostile environments. |
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| Snap-Action Electrical |
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| Switching Element |
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| l Wide selection UL Listed and CSA |
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| Certified switching elements for AC |
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| and DC service. |
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| Wetted Parts |
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| l Wide selection of materials, process |
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| connections configuration and size. |
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| Agency Listings/Certification |
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| l CSA, ATEX, GOST |
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| Safety Certified to IEC 61508 (SIL) |
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| l SOR products are certified to IEC 61508 |
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| for non-redundant use in SIL1 and SIL2 |
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| Safety Instrumented Systems for most |
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| models. For more details or values |
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