sensors
![Image for Air Quality Sensors](http://blackhawksupply.com/cdn/shop/files/ultravation-as-ih-1001_100x.jpg?v=1720029593)
![Image for Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/QFM81.2_79d4079b-70ec-46dd-ad55-c21dcc811194_100x.jpg?v=1720023785)
![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)
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_6c40e6e0-b56a-469a-a684-dc6532e6c3e6_100x.jpg?v=1722028074)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_f493c69b-7e48-4d7a-a12f-bf6df0936a5e_100x.jpg?v=1721752016)
![Image for Flow Sensors](http://blackhawksupply.com/cdn/shop/files/fs2_600x600_741c4899-db29-404d-a494-2301b132231a_100x.gif?v=1719999007)
![Image for Network Sensors](http://blackhawksupply.com/cdn/shop/files/BAC-5051E-medium_100x.jpg?v=1720012548)
![Image for Duct Sensors](http://blackhawksupply.com/cdn/shop/files/QPM2162_0092b664-4303-4de9-a39a-9b2aad45f32b_100x.jpg?v=1720023774)
![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)
![Image for Accessories](http://blackhawksupply.com/cdn/shop/files/AQF3100_100x.jpg?v=1720022886)
![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)
![Image for Air Flow Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga66_53879c00-21b3-4265-9167-df33e85948ae_100x.png?v=1720019013)
![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)
![Image for Room Sensors](http://blackhawksupply.com/cdn/shop/files/Senva_Family_AQW_d13dbeab-df71-4ec7-9af9-da03b6ffc002_100x.png?v=1720021017)
![Image for Relays](http://blackhawksupply.com/cdn/shop/files/VC3XXX_850b8410-35d1-45d7-816b-d4e3dd1ac696_100x.png?v=1721752016)
![Image for Thermometers](http://blackhawksupply.com/cdn/shop/files/TG53_f97df607-acc5-4057-b310-491162de664b_100x.jpg?v=1720032207)
![Image for Data Loggers](http://blackhawksupply.com/cdn/shop/files/dw_usb_lcd_1000x1000_a57bb880-d892-42fd-8dd1-7914ea2b78e3_100x.gif?v=1719998923)
![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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![ACI A/TB-2.0-XXA-BO Thermal Buffer, Empty 2 oz Nalgene Bottle, 1 Sensing Point, Rated to -100C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tb-2-0-xxy-bo_medium.png?v=1719982604)
A / TB-2.0-XXA-BO | Thermal Buffer, Empty 2 oz Nalgene Bottle, 1 Sensing Point, Rated to -100C | ACI
Brand: ACI
SKU: A/TB-2.0-XXA-BO
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![ACI A/TT100-D-18"-1-GD Transmitter w/ 100 Ohm RTD, Duct, 18", Galvanized Enclosure, 1-5VDC Output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-10k-e1-ra-12-gd_af406997-2f3a-4b9c-9bfa-b3aa2a88d221_medium.png?v=1719982600)
A / TT100-D-18"-1-GD | Transmitter w / 100 Ohm RTD, Duct, 18", Galvanized Enclosure, 1-5VDC Output | ACI
Brand: ACI
SKU: A/TT100-D-18"-1-GD
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![ACI A/RH3-TTM1K-O-4X-4 OUTSIDE, 2G 4X, 3% | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-tt100-o-4x-4_58fc1fad-74f4-4edb-b516-4fd06a670061_medium.jpg?v=1719982603)
A / RH3-TTM1K-O-4X-4 | OUTSIDE, 2G 4X, 3% | ACI
Brand: ACI
SKU: A/RH3-TTM1K-O-4X-4
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![ACI A/TT100-HT-I-4"-4-BB Transmitter w/ 100 Ohm RTD, High Temperature Immersion, 4" 316SS, 4-20mA, NEMA 3R Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-ht-i-2-5-4-bb_f38ddeac-52cc-4d7b-9f29-0dd9ed0740c2_medium.png?v=1719982604)
A / TT100-HT-I-4"-4-BB | Transmitter w / 100 Ohm RTD, High Temperature Immersion, 4" 316SS, 4-20mA, NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/TT100-HT-I-4"-4-BB
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![ACI A/TT100-BP-1-GD-10'CL2P BULLET 1", GD, 10'CL2P | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-bp-2-gd-6-cl2p_4d8918c1-90e1-4d75-a479-edaa9203734e_medium.png?v=1719982604)
A / TT100-BP-1-GD-10'CL2P | BULLET 1", GD, 10'CL2P | ACI
Brand: ACI
SKU: A/TT100-BP-1-GD-10'CL2P
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![ACI A/RH3-CP-R-NIST ROOM, RH3%, POT SENSOR, NIST | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-cp-r-rj6_29f64cdd-cde4-4b7c-b79c-25c33a96f218_medium.png?v=1719982600)
A / RH3-CP-R-NIST | ROOM, RH3%, POT SENSOR, NIST | ACI
Brand: ACI
SKU: A/RH3-CP-R-NIST
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![ACI A/TT100-BO-4-4X-POTTED BOARD ONLY, POTTED PCB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-bo-4-4x_447bff8b-287c-46f7-bdd0-bab86daac36b_medium.jpg?v=1719982600)
A / TT100-BO-4-4X-POTTED | BOARD ONLY, POTTED PCB | ACI
Brand: ACI
SKU: A/TT100-BO-4-4X-POTTED
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![ACI A/TT100-BO-4-4X BOARD ONLY, 4X | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-bo-4-4x_f817aee8-2436-46e0-9b07-61eda7a2ef8b_medium.jpg?v=1719982603)
A / TT100-BO-4-4X | BOARD ONLY, 4X | ACI
Brand: ACI
SKU: A/TT100-BO-4-4X
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![ACI ASENSE-D-REL CO2 DUCT, RELAY, 0-10VDC, 4-20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-asense-d-rel_767ebcb1-f254-43b6-bc03-269def27f8fb_medium.png?v=1719982590)
ASENSE-D-REL | CO2 DUCT, RELAY, 0-10VDC, 4-20 | ACI
Brand: ACI
SKU: ASENSE-D-REL
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![ACI ATL-DB-10% ATL - 10% DEADBAND | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-atl_f938d311-c4a9-4727-ab18-01ca046ac0ab_medium.jpg?v=1719982594)
ATL-DB-10% | ATL - 10% DEADBAND | ACI
Brand: ACI
SKU: ATL-DB-10%
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![ACI A/SYPHON-270-H 1/4"SYPHON, 270 DEG SCH 80 316 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-syphon-180-h_f5dda11e-ebee-4495-a5d7-2218f22ecdfc_medium.jpg?v=1719982589)
A / SYPHON-270-H | 1 / 4"SYPHON, 270 DEG SCH 80 316 | ACI
Brand: ACI
SKU: A/SYPHON-270-H
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![ACI A/TT100-D-12"-4-GD DUCT 12", GD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-d-18-4-gd_7032327e-ba77-4303-b1f0-1c03ca8961cd_medium.png?v=1719982594)
A / TT100-D-12"-4-GD | DUCT 12", GD | ACI
Brand: ACI
SKU: A/TT100-D-12"-4-GD
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![ACI A/SYPHON-90 1/4" SYPHON, 90 DEG SCH 40 316 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-syphon-180-h_medium.jpg?v=1719982589)
A / SYPHON-90 | 1 / 4" SYPHON, 90 DEG SCH 40 316 | ACI
Brand: ACI
SKU: A/SYPHON-90
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![ACI A/TT100-D-12"-4-PB DUCT 12", PB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1k-ni-d-12-bb_9a5458ae-fa42-4dbc-af67-ab0f90965c40_medium.png?v=1719982589)
A / TT100-D-12"-4-PB | DUCT 12", PB | ACI
Brand: ACI
SKU: A/TT100-D-12"-4-PB
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![ACI ASENSE-R-REL CO2 ROOM, RELAY, 0-10VDC, 4-20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-asense-r_medium.png?v=1719982590)
ASENSE-R-REL | CO2 ROOM, RELAY, 0-10VDC, 4-20 | ACI
Brand: ACI
SKU: ASENSE-R-REL
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![ACI A/TT100-BP-2-GD-20'CL2P BULLET 1" 20'CL2P, GD, 2-10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-bp-2-gd-6-cl2p_medium.png?v=1719982589)
A / TT100-BP-2-GD-20'CL2P | BULLET 1" 20'CL2P, GD, 2-10VDC | ACI
Brand: ACI
SKU: A/TT100-BP-2-GD-20'CL2P
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![ACI A/TT100-BP-4-PB-20'CL2P Transmitter w/ 100 Ohm RTD, Bullet Probe, 20' Plenum Cable, Plastic Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-bp-1-pb-10-cl2p_571927fe-1dcd-434a-9630-1109b7e0a674_medium.png?v=1719982589)
A / TT100-BP-4-PB-20'CL2P | Transmitter w / 100 Ohm RTD, Bullet Probe, 20' Plenum Cable, Plastic Enclosure | ACI
Brand: ACI
SKU: A/TT100-BP-4-PB-20'CL2P
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![ACI A/TT100-BO-4 BOARD ONLY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-bo-1_ad5562fc-f9b1-4d9d-8289-19f447697120_medium.jpg?v=1719982585)
A / TT100-BO-4 | BOARD ONLY | ACI
Brand: ACI
SKU: A/TT100-BO-4
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![ACI A/RH3-TTM1K-R-4 ROOM, 3% | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-cp-r-rj6_d36c4629-3d47-4221-b311-71e6ff2d2981_medium.png?v=1719982584)
A / RH3-TTM1K-R-4 | ROOM, 3% | ACI
Brand: ACI
SKU: A/RH3-TTM1K-R-4
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![ACI A/TT100-BO-4-POTTED Transmitter w/ 100 Ohm RTD, Potted Board Only | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-bo-4-potted_3d8aae9b-9353-46da-aa6b-73cbf6e1c8b0_medium.png?v=1719982584)
A / TT100-BO-4-POTTED | Transmitter w / 100 Ohm RTD, Potted Board Only | ACI
Brand: ACI
SKU: A/TT100-BO-4-POTTED
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![ACI A/RH3-BALCO-D DUCT, EH, 3% | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_c1fa8fec-3661-4246-86a3-6bf5ef88ec37_medium.jpg?v=1719982579)
A / RH3-BALCO-D | DUCT, EH, 3% | ACI
Brand: ACI
SKU: A/RH3-BALCO-D
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