![OP-A-3](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-OP-Orifice-Plate-Flowmeter/Thumbs/400_main_DW-Series-OP.png)
OP-A-3
Series OP Orifice Plate Flowmeter
Dwyer Instruments
$689.00
CAD
100+ In Stock
DWYER Orifice Plate Flowmeter, 0.5" Line Size, 0.430" Bore, 0.69 Beta, Water Capacity: 320" D.P. W.C., 13.00 GPM Flow, Air Capacity: 200" D.P. W.C., 32.77 SCFM @ 14.7 psia, 56.15 SCFM @ 20 psig, 107.47 SCFM @ 100 psig, 1 Lb.
![OP-G-3](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-OP-Orifice-Plate-Flowmeter/Thumbs/400_main_DW-Series-OP.png)
OP-G-3
Series OP Orifice Plate Flowmeter
Dwyer Instruments
$1,768.00
CAD
50+ In Stock
![OP-K-3](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-OP-Orifice-Plate-Flowmeter/Thumbs/400_main_DW-Series-OP.png)
OP-K-3
Series OP Orifice Plate Flowmeter
Dwyer Instruments
$2,470.00
CAD
50+ In Stock
![OP-P-3](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-OP-Orifice-Plate-Flowmeter/Thumbs/400_main_DW-Series-OP.png)
OP-P-3
Series OP Orifice Plate Flowmeter
Dwyer Instruments
$2,122.00
CAD
20 In Stock
![OP-O-2](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-OP-Orifice-Plate-Flowmeter/Thumbs/400_main_DW-Series-OP.png)
OP-O-2
Series OP Orifice Plate Flowmeter
Dwyer Instruments
$883.00
CAD
50+ In Stock
![OP-M-3](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-OP-Orifice-Plate-Flowmeter/Thumbs/400_main_DW-Series-OP.png)
OP-M-3
Series OP Orifice Plate Flowmeter
Dwyer Instruments
$1,187.00
CAD
2 In Stock
![OP-B-3](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-OP-Orifice-Plate-Flowmeter/Thumbs/400_main_DW-Series-OP.png)
OP-B-3
Series OP Orifice Plate Flowmeter
Dwyer Instruments
$1,066.00
CAD
3 In Stock
![OP-D-3](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-OP-Orifice-Plate-Flowmeter/Thumbs/400_main_DW-Series-OP.png)
OP-D-3
Series OP Orifice Plate Flowmeter
Dwyer Instruments
$124.00
CAD
50+ In Stock