sensors
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![Image for Air Velocity Sensors](http://blackhawksupply.com/cdn/shop/files/QVM62.1_100x.jpg?v=1720023759)
![Image for Thermostats](http://blackhawksupply.com/cdn/shop/files/ecobee-eb-emssi-01_48df1219-0270-4f07-af67-47cc3ee72019_100x.jpg?v=1720730915)
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![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-lt-d-8-2-gd_1b647ff8-9a71-4bb0-80e7-b1a9242bcfe2_100x.png?v=1719982702)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/QAA2280.FWSC_100x.jpg?v=1720023764)
![Image for Room Humidity/Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_4c07a5a6-75de-4335-80bb-a190ee2b2a96_100x.png?v=1719982921)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_c053cdf0-84ce-4aba-8dc0-96e222748d81_100x.jpg?v=1719982450)
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![Image for Humidity & Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-12_22c8888c-36c1-4e0c-88ff-47489b4d620a_100x.png?v=1720012853)
![Image for Temperature & Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_74879663-4e72-4953-b2f4-cee9bd8c338b_100x.jpg?v=1719983615)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/F59H-1C_46b2f514-8aa8-4745-9db6-557f94695344_100x.png?v=1719992959)
![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 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)
![Image for Differential Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga33_3488ebf9-03be-4992-b910-573e0b4db050_100x.png?v=1720018999)
![Image for Covers](http://blackhawksupply.com/cdn/shop/files/VT73XX_100x.png?v=1720030229)
![Image for Timer Sensors](http://blackhawksupply.com/cdn/shop/files/THR-131-j_a290dae0-cbe7-49ed-b4a4-cac572ca7d2c_100x.jpg?v=1720054312)
![Image for Current/Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P1R1T0_76398a8d-df4f-4831-803d-0f441cc9334b_100x.jpg?v=1720047140)
![Image for Current & Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P2R0T0_ff69cba0-733a-4169-83a3-ea1d1eedbf1b_100x.jpg?v=1720046961)
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A / TT1K-HT-IM-4"-4-BB | IMMER 4" MACH, BB | ACI
Brand: ACI
SKU: A/TT1K-HT-IM-4"-4-BB
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![ACI A/TT1K-LT-INW-4"-4-GD IMMER 4", NO WELL, GD, LT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-inw-2-5-1-gd_bf8776b7-689d-452f-ac82-9d1833fa64e2_medium.png?v=1719982779)
A / TT1K-LT-INW-4"-4-GD | IMMER 4", NO WELL, GD, LT | ACI
Brand: ACI
SKU: A/TT1K-LT-INW-4"-4-GD
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A / TT1K-INW-6"-2-BB | IMMER 6", NO WELL, BB | ACI
Brand: ACI
SKU: A/TT1K-INW-6"-2-BB
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A / TTM100-LTS-4-4X-10' | FREEZER PROBE 2", 4X, 10' | ACI
Brand: ACI
SKU: A/TTM100-LTS-4-4X-10'
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![ACI A/TT1K-HT-INW-4"-2-BB Transmitter w/ 1K Ohm RTD, High Temperature Immersion, no Well, 4" 316SS, 2-10VDC, NEMA 3R Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-100-3w-ht-inw-2-5-bb_744c9327-6825-4374-adc8-ccdef67a90b6_medium.png?v=1719982775)
A / TT1K-HT-INW-4"-2-BB | Transmitter w / 1K Ohm RTD, High Temperature Immersion, no Well, 4" 316SS, 2-10VDC, NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/TT1K-HT-INW-4"-2-BB
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A / TT1K-INW-4"-4-GD | IMMER 4", NO WELL, GD | ACI
Brand: ACI
SKU: A/TT1K-INW-4"-4-GD
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![ACI A/TT1K-HT-D-8"-2-GD Transmitter w/ 1,000 Ohm RTD, High Temperature Duct, 8" 316SS, 2-10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-lt-d-8-2-gd_a6b27cbc-ea2a-4dc1-9e96-4f359d49c571_medium.png?v=1719982779)
A / TT1K-HT-D-8"-2-GD | Transmitter w / 1, 000 Ohm RTD, High Temperature Duct, 8" 316SS, 2-10VDC | ACI
Brand: ACI
SKU: A/TT1K-HT-D-8"-2-GD
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![ACI A/TTM100-D-8"-4-PB DUCT 8", PB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1k-ni-d-12-bb_80f22ecf-4e96-44be-8c45-2f2a24250026_medium.png?v=1719982779)
A / TTM100-D-8"-4-PB | DUCT 8", PB | ACI
Brand: ACI
SKU: A/TTM100-D-8"-4-PB
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![ACI A/TT1K-IM-4"-4-4X-POTTED IMMER 4", 4X, POTTED PCB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1k-ni-i-2-5-4x_9da5b422-2469-4df1-a1f8-8c605f7f794d_medium.jpg?v=1719982775)
A / TT1K-IM-4"-4-4X-POTTED | IMMER 4", 4X, POTTED PCB | ACI
Brand: ACI
SKU: A/TT1K-IM-4"-4-4X-POTTED
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![ACI A/TTM100-I-4"-4-BB IMMER 4", BB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-balco-i-2-5-bb_24fbba3a-ad55-4903-82ea-5b79408e9529_medium.png?v=1719982775)
A / TTM100-I-4"-4-BB | IMMER 4", BB | ACI
Brand: ACI
SKU: A/TTM100-I-4"-4-BB
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![ACI A/TTM100-D-6"-2-GD DUCT 6", GD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-d-18-4-gd_312e85f9-2686-40f9-ab60-7fd17b6ee9ad_medium.png?v=1719982775)
A / TTM100-D-6"-2-GD | DUCT 6", GD | ACI
Brand: ACI
SKU: A/TTM100-D-6"-2-GD
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![ACI A/TT1K-IM-6"-4-GD IMMER 6", GD, MACH WELL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-cp-im-4-gd_a8545551-bc61-40bb-9340-e0d044b6e2a2_medium.jpg?v=1719982775)
A / TT1K-IM-6"-4-GD | IMMER 6", GD, MACH WELL | ACI
Brand: ACI
SKU: A/TT1K-IM-6"-4-GD
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A / TT1K-I-4"-4-EXPL | IMMER 4", EXPL ENC | ACI
Brand: ACI
SKU: A/TT1K-I-4"-4-EXPL
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![ACI A/TT1K-INW-4"-4-4X-POTTED IMMER 4",NO WELL,4X,POTTED PCB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-inw-6-4-4x-potted_275afd62-2fef-4f6b-b022-c7b94149dcab_medium.jpg?v=1719982775)
A / TT1K-INW-4"-4-4X-POTTED | IMMER 4", NO WELL, 4X, POTTED PCB | ACI
Brand: ACI
SKU: A/TT1K-INW-4"-4-4X-POTTED
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![ACI A/TT1K-INW-4"-2-4X IMMER 4", NO WELL, 4X | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-inw-6-4-4x-potted_65804f41-f6e0-46a8-8b93-d9b12a551f2e_medium.jpg?v=1719982774)
A / TT1K-INW-4"-2-4X | IMMER 4", NO WELL, 4X | ACI
Brand: ACI
SKU: A/TT1K-INW-4"-2-4X
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![ACI A/TTM100-BP-4-GD-10'CL2P Transmitter w/ 100 Ohm RTD (NIST Cert), Bullet Probe, 1", 10' Plenum Cable, Galvanized Enclosure, 4-20mA Output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-bp-2-gd-6-cl2p_6c79d904-7e0b-4a35-8112-156693b4aaf4_medium.png?v=1719982774)
A / TTM100-BP-4-GD-10'CL2P | Transmitter w / 100 Ohm RTD (NIST Cert), Bullet Probe, 1", 10' Plenum Cable, Galvanized Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TTM100-BP-4-GD-10'CL2P
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![ACI A/TTM100-D-12"-2-PB DUCT 12", PB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1k-ni-d-12-bb_8ec9c176-6779-4587-8d7e-091097c21cec_medium.png?v=1719982774)
A / TTM100-D-12"-2-PB | DUCT 12", PB | ACI
Brand: ACI
SKU: A/TTM100-D-12"-2-PB
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![ACI A/TT1K-I-2.5"-4-GD IMMER 2.5", GD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-balco-i-2-5-gd_ee1e6957-059a-4aae-89a7-e4f49566b66e_medium.png?v=1719982774)
A / TT1K-I-2.5"-4-GD | IMMER 2.5", GD | ACI
Brand: ACI
SKU: A/TT1K-I-2.5"-4-GD
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![ACI A/TT1K-RA-12"-4-PB Transmitter w/ 1,000 Ohm RTD, Rigid Probe Averaging, Galvanized Enclosure, 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1k-ni-d-12-bb_ceeead68-1a7d-4b64-a99b-b7cd9e09b868_medium.png?v=1719982775)
A / TT1K-RA-12"-4-PB | Transmitter w / 1, 000 Ohm RTD, Rigid Probe Averaging, Galvanized Enclosure, 4-20mA | ACI
Brand: ACI
SKU: A/TT1K-RA-12"-4-PB
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![ACI A/TT1K-LTS-4-BB-50' FREEZER PROBE 2", BB, 50' | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-lts-2-bb-10_94de65ba-4beb-43af-91c5-3f1a200f6b09_medium.png?v=1719982770)
A / TT1K-LTS-4-BB-50' | FREEZER PROBE 2", BB, 50' | ACI
Brand: ACI
SKU: A/TT1K-LTS-4-BB-50'
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A / TT1K-I-4"-4-BB | IMMER 4", BB | ACI
Brand: ACI
SKU: A/TT1K-I-4"-4-BB
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