![3774](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-1900-PS/Thumbs/400_main_DW_1831_Image.png)
3774
Series 1900 Compact Low Differential Pressure Switch
Dwyer Instruments
$2,472.00
CAD
25+ In Stock
DWYER Differential Pressure Switch, Range 1.40-5.5" W.C., Approximate Deadband @ Min. Set Point 0.30, Approximate Deadband @ Max. Set Point 0.30.
![1950G-5-B-120-NA](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-1950G-PT-PS/Thumbs/400_main_DW_1950G_Image.png)
1950G-5-B-120-NA
Series 1950G Explosion-Proof Differential Pressure Switch
Dwyer Instruments
$1,625.00
CAD
25+ In Stock
DWYER Explosion-Proof Differential Pressure Switch, Range 1.4-5.5" W.C., Approximate Deadband @ Min. Set Point .4, Approximate Deadband @ Max. Set Point .9.
![1996-20](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-1996-PS/Thumbs/400_main_DW_1996_Image.png)
1996-20
Series 1996 Gas Pressure Switch
Dwyer Instruments
$2,315.00
CAD
50+ In Stock
DWYER Gas Pressure Switch, Range 4-20" W.C.
![1950-5-2F](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-1950-PT-PS/Thumbs/400_main_DW_1950_Image.png)
1950-5-2F
Series 1950 Explosion-Proof Differential Pressure Switch
Dwyer Instruments
$2,006.00
CAD
50+ In Stock
DWYER Differential Pressure Switch, Range 1.4-5.5" W.C., Approximate Deadband @ Min. Set Point 0.30, Approximate Deadband @ Max. Set Point 0.40.
![43304](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-43000-Gauge-PS/Thumbs/400_main_DW_Series_43000.png)
43304
Series 43000 Capsu-Photohelic® Pressure Switch/Gauge
Dwyer Instruments
$200.00
CAD
6 In Stock
DWYER Pressure Switch / Gage, Range 2-0-2" W.C.
![A3000-0](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-A3000-Gauge-PS/Thumbs/400_main_DW_Series_A3000.png)
A3000-0
Series A3000 Photohelic Pressure Switch/Gauge
Dwyer Instruments
$1,600.00
CAD
9 In Stock
DWYER Pressure Switch / Gage, Range 0-.50" W.C.
![A3150](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-A3000-Gauge-PS/Thumbs/400_main_DW_Series_A3000.png)
A3150
Series A3000 Photohelic Pressure Switch/Gauge
Dwyer Instruments
$585.00
CAD
100+ In Stock
DWYER Pressure Switch / Gage, Range 0-150" W.C.
![A3003](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-A3000-Gauge-PS/Thumbs/400_main_DW_Series_A3000.png)
A3003
Series A3000 Photohelic Pressure Switch/Gauge
Dwyer Instruments
$1,465.00
CAD
100+ In Stock
DWYER Pressure Switch / Gage, Range 0-3.0" W.C.