DWYER INSTRUMENTS 1900 Series Compact Low Differential Pressure Switches
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| Style | Model | Pressure | Overall Depth | Pressure Set Point | Mounting Hole Center To Center Distance | Switching Differential | Accuracy | Max. Pressure | Range | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 1910-00 | 0.07 in. wc to 0.15 in. wc | 2 3/8" | 0.07 in. wc to 0.15 in. wc | 4 3/16" | 0.07 in. wc to 0.15 in. wc | -2% to +2% | 45 in. wc | 0.07" to 0.15" | €185.36 | |
| B | 1910-1 | 0.4 in. wc to 1.6 in. wc | - | - | - | - | - | - | - | €153.41 | |
| C | 1920-0 | 0.15 in. wc to 0.5 in. wc | 1 5/8" | 0.15 in. wc to 0.5 in. wc | 6 13/16" | 0.15 in. wc | -3% to +3% | 45 in. wc | - | €185.47 | |
| B | 1910-5 | 1.4 in. wc to 5.5 in. wc | 2 3/8" | 1.4 in. wc to 5.5 in. wc | 4 3/16" | 1.4 in. wc to 5.5 in. wc | - | 45 in. wc | - | €139.43 | |
| D | 1900-10-MR | 3 in. wc to 11.75 in. wc | 2 3/8" | 3 in. wc to 11.75 in. wc | 4 3/16" | 3 in. wc to 11 in. wc | - | 45 in. wc | - | €214.42 | |
| C | 1910-10 | 3 in. wc to 11.75 in. wc | 1 5/8" | 3 in. wc to 11.75 in. wc | 6 13/16" | 3 in. wc | - | 45 in. wc | - | €132.33 | |
| E | 1910-20 | 4 in. wc to 20 in. wc | 1 5/8" | 4 in. wc to 20 in. wc | 6 13/16" | 4 in. wc | -3% to +3% | 45 in. wc | - | €136.66 |
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