sensors
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![Image for Air Velocity Sensors](http://blackhawksupply.com/cdn/shop/files/QVM62.1_100x.jpg?v=1720023759)
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![Image for Network Sensors](http://blackhawksupply.com/cdn/shop/files/BAC-5051E-medium_100x.jpg?v=1720012548)
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![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/QAA2280.FWSC_100x.jpg?v=1720023764)
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![Image for Water Detection](http://blackhawksupply.com/cdn/shop/files/Senva_Family_WD_909753fc-5e01-4976-b21f-1a46ea055ef3_100x.jpg?v=1720021280)
![Image for Wireless Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22UTH-550X...560X_01_4C-product_retina_edb15bca-1963-4af5-bf42-4ec7bed341d8_100x.jpg?v=1719983659)
![Image for Networked Sensors](http://blackhawksupply.com/cdn/shop/files/STE-8201W80-medium_100x.jpg?v=1720012668)
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![Image for Gas Detection](http://blackhawksupply.com/cdn/shop/files/aci-q6-co-h2-100l_905be93c-e90a-4247-9774-e5e64c2a4389_100x.jpg?v=1719983058)
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![Image for Smoke Sensors](http://blackhawksupply.com/cdn/shop/files/aci-rt-3000-p_c3917f02-db34-450d-8ddf-de5d220f5ba4_100x.png?v=1719983110)
![Image for Sensor Accessories](http://blackhawksupply.com/cdn/shop/files/aci-universal-clip-6_63584f76-a29f-41a9-86ea-b829da162614_100x.jpg?v=1719983203)
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![Image for Relays](http://blackhawksupply.com/cdn/shop/files/VC3XXX_850b8410-35d1-45d7-816b-d4e3dd1ac696_100x.png?v=1721752016)
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![Image for Flame Sensors](http://blackhawksupply.com/cdn/shop/files/578623_100x.jpg?v=1720025028)
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![ACI A/BALCO-D-6"-PB Balco RTD, 1,000 Ohm @70 F , Duct, 6", Plastic Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1k-ni-d-12-bb_5c475415-c98c-4ffe-a26e-cc175b2a9559_medium.png?v=1719981984)
A / BALCO-D-6"-PB | Balco RTD, 1, 000 Ohm @70 F , Duct, 6", Plastic Enclosure | ACI
Brand: ACI
SKU: A/BALCO-D-6"-PB
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![ACI A/BALCO-D-8"-4X 1,000 Ohm Balco RTD, Duct, 8", NEMA 4X Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-100-3w-d-18-4x_06658746-f74a-4b93-adfd-ac2701da87e2_medium.png?v=1719981984)
A / BALCO-D-8"-4X | 1, 000 Ohm Balco RTD, Duct, 8", NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/BALCO-D-8"-4X
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![ACI A/BALCO-INW-6"-GD Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 6", Galvanized Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-inw-2-5-1-gd_d8682dc3-605d-4ad6-b4a3-2f95f2cb99a8_medium.png?v=1719981984)
A / BALCO-INW-6"-GD | Balco RTD, 1, 000 Ohm @70 F , Immersion, no Well, 6", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/BALCO-INW-6"-GD
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![ACI A/BALCO-INW-4"-4X Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 4", NEMA 4X Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-inw-6-4-4x-potted_dc9aca2b-8a03-4450-8018-0f573f957360_medium.jpg?v=1719981985)
A / BALCO-INW-4"-4X | Balco RTD, 1, 000 Ohm @70 F , Immersion, no Well, 4", NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/BALCO-INW-4"-4X
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![ACI A/BALCO-INW-2.5"-4X Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 2.5", NEMA 4X Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-inw-6-4-4x-potted_f6fbd7a6-7ab7-4e26-99e3-b53622475e72_medium.jpg?v=1719981984)
A / BALCO-INW-2.5"-4X | Balco RTD, 1, 000 Ohm @70 F , Immersion, no Well, 2.5", NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/BALCO-INW-2.5"-4X
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![ACI A/BALCO-PO-6" Balco RTD, 1,000 Ohm @70 F , Probe Only, 6" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-0-1cp-po-4_944edcac-8ca3-4902-ba0c-ea7b9cb3ce7c_medium.jpg?v=1719981979)
A / BALCO-PO-6" | Balco RTD, 1, 000 Ohm @70 F , Probe Only, 6" | ACI
Brand: ACI
SKU: A/BALCO-PO-6"
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![ACI A/BALCO-DO-8" RTD 1000 ohm (Balco) | Duct Temperature Sensor | Sensor Length: 8 inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-do-12_3fddec0f-4a4c-49b3-a59b-f9b355dc106e_medium.png?v=1719981980)
A / BALCO-DO-8" | RTD 1000 ohm (Balco) | Duct Temperature Sensor | Sensor Length: 8 inch | ACI
Brand: ACI
SKU: A/BALCO-DO-8"
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![ACI A/BALCO-SBS RTD 1000 ohm (Balco) | Stainless Steel Button Temperature Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-sbs_56ce8683-1ca5-4e41-b71d-8540a0534b6d_medium.png?v=1719981980)
A / BALCO-SBS | RTD 1000 ohm (Balco) | Stainless Steel Button Temperature Sensor | ACI
Brand: ACI
SKU: A/BALCO-SBS
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![ACI A/AN-RA-48"-GD 10,000 Ohm Thermistor (Type III), Rigid Probe Averaging, 48", Galvanized Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-d-18-4-gd_74b748f2-a95e-467d-ae43-511ce4d17ba8_medium.png?v=1719981979)
A / AN-RA-48"-GD | 10, 000 Ohm Thermistor (Type III), Rigid Probe Averaging, 48", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/AN-RA-48"-GD
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![ACI A/BALCO-O-BB Balco RTD, 1,000 Ohm @70 F , Outside Air, NEMA 3R Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-o-bb_7eedc222-243c-4d69-aaff-936959b7f7b6_medium.png?v=1719981979)
A / BALCO-O-BB | Balco RTD, 1, 000 Ohm @70 F , Outside Air, NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/BALCO-O-BB
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![ACI A/BALCO-O-4X Balco RTD, 1,000 Ohm @70 F , Outside Air, NEMA 4X Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-ttm1k-o-4-bb-potted_0cf21be5-2edd-4993-9c48-cfba51054bd7_medium.png?v=1719981979)
A / BALCO-O-4X | Balco RTD, 1, 000 Ohm @70 F , Outside Air, NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/BALCO-O-4X
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![ACI A/BALCO-INW-2.5"-PB Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 2.5", Plastic Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-inw-2-5-4-pb_7e68105f-ea5f-46bf-85c0-a00d4c482b65_medium.png?v=1719981979)
A / BALCO-INW-2.5"-PB | Balco RTD, 1, 000 Ohm @70 F , Immersion, no Well, 2.5", Plastic Enclosure | ACI
Brand: ACI
SKU: A/BALCO-INW-2.5"-PB
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![ACI A/BALCO-RS-LCD-F-A33-B4 1,000 Ohm Balco RTD, Room (R), Setpoint, LCD, 806-1806K, 55-85 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-r-2-lcd_8b2efa96-344b-4bff-a79d-2d45d40f28ba_medium.png?v=1719981979)
A / BALCO-RS-LCD-F-A33-B4 | 1, 000 Ohm Balco RTD, Room (R), Setpoint, LCD, 806-1806K, 55-85 | ACI
Brand: ACI
SKU: A/BALCO-RS-LCD-F-A33-B4
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![ACI A/BALCO-PM PIPE MOUNT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-pm-20-cl2p_0892c952-7d47-4717-835c-6bf50e58c21d_medium.png?v=1719981976)
A / BALCO-PM | PIPE MOUNT | ACI
Brand: ACI
SKU: A/BALCO-PM
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![ACI A/BALCO-O-SUN Balco RTD, 1,000 Ohm @70 F , Outside Air, Sun Shield | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-cp-o-sun-nist_2ad28b44-cfe2-4513-943a-1f87c5aa1e36_medium.png?v=1719981974)
A / BALCO-O-SUN | Balco RTD, 1, 000 Ohm @70 F , Outside Air, Sun Shield | ACI
Brand: ACI
SKU: A/BALCO-O-SUN
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![ACI A/BALCO-INW-2.5"-BB Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 2.5", NEMA 3R Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-balco-inw-2-5-bb_636e2c11-5045-41a5-9fa1-ece3fc04742f_medium.png?v=1719981975)
A / BALCO-INW-2.5"-BB | Balco RTD, 1, 000 Ohm @70 F , Immersion, no Well, 2.5", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/BALCO-INW-2.5"-BB
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