Flow sensors Flow Category/type
View Details
![Dwyer DTFA-2A-40A Range 4.0-40 SCFM | 1/2" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_523aaea8-bfc2-4bee-be37-0bd5f477c90c_medium.gif?v=1719999001)
DTFA-2A-40A | Range 4.0-40 SCFM | 1 / 2" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-2A-40A
View Details
![Dwyer DFMT2-10A Remote Digital Flow Transmitter | 3/8" NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dfmt2_1000x1000_590b6c67-2c3f-4c56-9a4c-e5a26a744d9e_medium.gif?v=1719998997)
DFMT2-10A | Remote Digital Flow Transmitter | 3 / 8" NPT | Dwyer
Brand: Dwyer
SKU: DFMT2-10A
View Details
![Dwyer DTFA-2A-50A Range 4.0-50 SCFM | 1/2" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_171b0020-ed68-4655-a811-03de8ab9a5c4_medium.gif?v=1719998991)
DTFA-2A-50A | Range 4.0-50 SCFM | 1 / 2" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-2A-50A
View Details
![Dwyer DTFA-1A-25A Range 3.0-25 SCFM | 1/4" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_4a7b5993-b0ab-47e6-9550-a5d5f9d0d818_medium.gif?v=1719998987)
DTFA-1A-25A | Range 3.0-25 SCFM | 1 / 4" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-1A-25A
View Details
![Dwyer DS-400-14 Flow sensor | 14" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_c3ea486d-065a-4cd6-bf4e-06626df91c92_medium.jpg?v=1719998948)
DS-400-14 | Flow sensor | 14" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-14
View Details
![Dwyer DR12070 Direct reading glass flowmeter | glass float | flow rate 11 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_b465fbce-1f78-433e-a78f-c77353ff1772_medium.gif?v=1719998947)
DR12070 | Direct reading glass flowmeter | glass float | flow rate 11 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12070
View Details
![Dwyer DR220732 Direct reading glass flowmeter | 316 SS float | flow rate 7.5 GPH water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_7012b914-8ed2-49ca-b208-8c7aa254bbc3_medium.gif?v=1719998933)
DR220732 | Direct reading glass flowmeter | 316 SS float | flow rate 7.5 GPH water. | Dwyer
Brand: Dwyer
SKU: DR220732
View Details
![Dwyer DR20082 Direct reading glass flowmeter | 316 SS float | flow rate 0.54 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_f0bae98c-34e3-4517-838d-85966bd213ed_medium.gif?v=1719998933)
DR20082 | Direct reading glass flowmeter | 316 SS float | flow rate 0.54 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR20082
View Details
![Dwyer DS-300-1-1/4-LV Flow sensor | 1-1/4" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_f0565d1d-2ee0-4fab-9b69-5e5c76a2d3a8_medium.jpg?v=1719998923)
DS-300-1-1 / 4-LV | Flow sensor | 1-1 / 4" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-1-1/4-LV
View Details
![Dwyer DS-300-6-LV Flow sensor | 6" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_8ca76697-b261-4360-903d-95008f2eabad_medium.jpg?v=1719998928)
DS-300-6-LV | Flow sensor | 6" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-6-LV
View Details
![Dwyer DS-300-4 Flow sensor | 4" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_6abac1a6-ce9e-40bc-9a5b-8ffe5df3c756_medium.jpg?v=1719998923)
DS-300-4 | Flow sensor | 4" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-300-4
View Details
![Dwyer DR12062 Direct reading glass flowmeter | 316 SS float | flow rate 5.6 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_ff5876f4-76e1-4ae7-80f8-a81d1041cc1b_medium.gif?v=1719998919)
DR12062 | Direct reading glass flowmeter | 316 SS float | flow rate 5.6 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12062
View Details
![Dwyer DS-400-18-LV Flow sensor | 18" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_406ca2a9-79b9-49fb-825d-fb64e4f1158b_medium.jpg?v=1719998913)
DS-400-18-LV | Flow sensor | 18" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-400-18-LV
View Details
![Dwyer DS-300-2-1/2-LV Flow sensor | 2-1/2" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_abc3d2e6-fb1a-496c-85d8-fbe6b5415a0e_medium.jpg?v=1719998913)
DS-300-2-1 / 2-LV | Flow sensor | 2-1 / 2" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-2-1/2-LV
View Details
![Dwyer DS-400-6 Flow sensor | 6" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_80024c8a-c730-4a7a-bb2f-8e1c31437009_medium.jpg?v=1719998908)
DS-400-6 | Flow sensor | 6" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-6
View Details
![Dwyer DR12010 Direct reading glass flowmeter | glass float | flow rate 0.24 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_97ad19ed-2d66-4a63-9af9-599ea2270e42_medium.gif?v=1719998858)
DR12010 | Direct reading glass flowmeter | glass float | flow rate 0.24 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12010
View Details
![Dwyer DR204582 Direct reading glass flowmeter | 316 SS float | flow rate 0.75 GPH water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_218e8475-16de-4485-9702-d8b58e7d5846_medium.gif?v=1719998868)
DR204582 | Direct reading glass flowmeter | 316 SS float | flow rate 0.75 GPH water. | Dwyer
Brand: Dwyer
SKU: DR204582
View Details
![Dwyer DTFA-1A-10A Range 1.5-10 SCFM | 1/4" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_5790702c-9f4f-49d2-96d6-0caa3d1192ec_medium.gif?v=1719998963)
DTFA-1A-10A | Range 1.5-10 SCFM | 1 / 4" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-1A-10A
View Details
![Dwyer DS-400-16-LV Flow sensor | 16" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_4cc73862-7b9f-44f6-8dd0-a4a22cfe4683_medium.jpg?v=1719998967)
DS-400-16-LV | Flow sensor | 16" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-400-16-LV
View Details
![Dwyer DTFA-1A-20A Range 3.0-20 SCFM | 1/4" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_179a43d3-7d0c-410e-a4ba-1e6ea22b4928_medium.gif?v=1719998967)
DTFA-1A-20A | Range 3.0-20 SCFM | 1 / 4" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-1A-20A
Committed to customer satisfaction
as experts in Flow Sensors
Recently Viewed
Popular Products
View all →![Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZS-100_ZS-101_Actuator_Accessory_38d7fd02-b94d-4c4f-a4a8-951e430e21de_large.png?v=1718728701)
ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100![Functional Devices PSH600-UPS Enclosed UPS Interface board w/ 600VA UPS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PSH600-UPS_large.jpg?v=1719987545)
PSH600-UPS | Enclosed UPS Interface board w/ 600VA UPS | Functional Devices
Brand: Functional Devices
SKU: PSH600-UPS![ACI TSENSE-LCD CO2/RH/TEMP, LCD, RELAY, BACNT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-tsense_12153699-a23d-423b-a6f0-a889b246d283_large.png?v=1719983166)
TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCD![Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EFB24-SR-product_retina_d9dc7c54-3b39-4c68-a53b-80d3bdbc0508_large.jpg?v=1719985477)
EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_large.jpg?v=1720023729)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U![Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EP2121S_b5cdb5ef-84c6-424a-910b-1c0e494ebdc1_large.jpg?v=1720029722)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S