Dwyer Differential Pressure Switches
- Set point adjustment screw is protected inside the conduit enclosure
- Model No.----Range in W.C.
- 1910-00 ---- .07-.15
- 1910-0 ----- .15-.55
- 1910-1 ----- .4-1.6
- 1010-5 ----- 1.4- 5.5
- Model 1823
- Most popular, low cost, pressure switch (4" dia.), for industrial service
- Performance has been field proven in many thousands of successful installation
- It features high repetitive accuracy, easy set point adjustment, and convenient spud mounting
- Model No. ---- Range in W.C.
- 18230-00 ----- .07-.22
- 1823-0 ------- .15-.5
- 1823-1 ------- .3-1
- 1823-2 ------- .5-2
- 1823-5 ------- 1.5-5
- Model 1638
- This quality switch (73/4" dia.) provides power and precision for the most demanding switching application including extremely low ranges
- Repetitive accurary and reliability are unsurpassed
- Set point is visually adjustable for maximum convenience
- Model No. --Range in W.C.
- 1638-0 ---- .05-.25
- 1638-1 ---- .2-1
- 1638-2 ---- 1-3
- 1638-5 ---- 2-6