Dwyer Series 1900 Compact Low Differential Pressure Switch with Conduit, Range 0.15-0.55"WC
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Product details
| Management number | 210905033 | Release Date | 2026/04/04 | List Price | US$31.66 | Model Number | 210905033 | ||
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Our most popular series combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. For air and non-combustible compatible gases, Series 1900 switches have set points from 0.07 to 20" WC (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering. UL, CE and CSA listed, and FM approved.
- Air conditioning refrigeration coil icing detection; defrost cycle initiation.
- Clogged filter detection.
- Variable air volume controller.
| Item Weight | 14.4 ounces |
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| Manufacturer | Dwyer Instruments |
| Item model number | 1910-0 |
| Product Dimensions | 23 x 16 x 18 inches |
| National Stock Number | 5930-00-502-5964 |
| Is Discontinued By Manufacturer | No |
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