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 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 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)
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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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![Mamac HU-226-2-MA-4 Temp & RH 2% | Temp: 1000 ohm (Nickel) RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-MA-4_cebfa8f8-759e-48c0-b02e-8a662d184a11_medium.png?v=1720012826)
HU-226-2-MA-4 | Temp & RH 2% | Temp: 1000 ohm (Nickel) RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-MA-4
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![Mamac HU-227-3-VDC-10 Temp & RH 3% | Temp: 3K | RH: 0-10VDC | Outdoor Outside Air Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-227-3-VDC-10_be658917-b4fb-4676-803e-1107e97fa1ae_medium.png?v=1720012823)
HU-227-3-VDC-10 | Temp & RH 3% | Temp: 3K | RH: 0-10VDC | Outdoor Outside Air Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-227-3-VDC-10
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![Mamac PR-264-R5-MA Pressure Guage Sensor | 0 - 500 / 1000 / 2000 psig | 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PR-264-R5-MA_804ba9c4-39db-4635-b332-f03781ca6e08_medium.png?v=1720012823)
PR-264-R5-MA | Pressure Guage Sensor | 0 - 500 / 1000 / 2000 psig | 4-20mA | Mamac
Brand: Mamac
SKU: PR-264-R5-MA
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![Mamac HU-225-2-VDC-3 Temp & RH 2% | Temp: 1000 ohm RTD | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-VDC-3_1d71b841-c236-45bf-a89d-25cde268df2f_medium.png?v=1720012822)
HU-225-2-VDC-3 | Temp & RH 2% | Temp: 1000 ohm RTD | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-VDC-3
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![Mamac PR-264-R2-MA Pressure Guage Sensor | 0 - 75 / 150 / 300 psig | 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PR-264-R2-MA_0e3ab450-5dc4-4948-a592-bf0b00eb03da_medium.png?v=1720012821)
PR-264-R2-MA | Pressure Guage Sensor | 0 - 75 / 150 / 300 psig | 4-20mA | Mamac
Brand: Mamac
SKU: PR-264-R2-MA
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![Mamac HU-226-2-VDC-15 Temp & RH 2% | Temp: 100K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-2-VDC-15_ff67e0e1-0475-491a-939a-bddba7656109_medium.png?v=1720012821)
HU-226-2-VDC-15 | Temp & RH 2% | Temp: 100K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-2-VDC-15
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![Mamac HU-227-3-VDC-15 Temp & RH 3% | Temp: 100K | RH: 0-10VDC | Outdoor Outside Air Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-227-3-VDC-15_88c2b11b-fa74-4940-ac76-b7a08163a317_medium.png?v=1720012821)
HU-227-3-VDC-15 | Temp & RH 3% | Temp: 100K | RH: 0-10VDC | Outdoor Outside Air Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-227-3-VDC-15
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![Mamac A-500-2-A-2 Stainless Thermowell | 6 inch | External: 3/4" NPT | Internal: 1/2" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-500-2-A-2_d07114c3-86cc-43ac-93b1-d6c04a22db1a_medium.png?v=1720012820)
A-500-2-A-2 | Stainless Thermowell | 6 inch | External: 3 / 4" NPT | Internal: 1 / 2" | Mamac
Brand: Mamac
SKU: A-500-2-A-2
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![Mamac HU-225-3-MA-12 Temp & RH 3% | Temp: 10K Type II | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-MA-12_0b0a03ac-f590-46c7-ae57-e0a3f4ffd499_medium.png?v=1720012819)
HU-225-3-MA-12 | Temp & RH 3% | Temp: 10K Type II | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-3-MA-12
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![Mamac HU-226-3-VDC-7 Temp & RH 3% | Temp: 10K Type III | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-7_9bbc7712-0d60-44a6-8746-57f1aecda810_medium.png?v=1720012819)
HU-226-3-VDC-7 | Temp & RH 3% | Temp: 10K Type III | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-VDC-7
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![Mamac HU-227-3-MA-15 Temp & RH 3% | Temp: 100K | RH: 4-20mA | Outdoor Outside Air Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-227-3-MA-15_89754152-ba03-4744-88e9-6da0e0e1b909_medium.png?v=1720012818)
HU-227-3-MA-15 | Temp & RH 3% | Temp: 100K | RH: 4-20mA | Outdoor Outside Air Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-227-3-MA-15
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![Mamac HU-226-3-MA-1 Temp & RH 3% | Temp: 100 ohm RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-MA-1_f989eba1-8e45-4f20-8f8e-c8116efa4d92_medium.png?v=1720012820)
HU-226-3-MA-1 | Temp & RH 3% | Temp: 100 ohm RTD | RH: 4-20mA | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-MA-1
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![Mamac HU-225-2-VDC-12 Temp & RH 2% | Temp: 10K Type II | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-VDC-12_d403cfb6-afe7-4212-94d0-7eb097199228_medium.png?v=1720012817)
HU-225-2-VDC-12 | Temp & RH 2% | Temp: 10K Type II | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-VDC-12
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![Mamac HU-226-3-VDC-21 Temp & RH 3% | Temp: 1.8K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-21_e55a74ce-4630-40af-8bf7-9d160b9dad34_medium.png?v=1720012816)
HU-226-3-VDC-21 | Temp & RH 3% | Temp: 1.8K | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-VDC-21
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![Mamac HU-226-3-MA-15 Temp & RH 3% | Temp: 100K | RH: 4-20mA | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-MA-15_924a3de0-824d-4f69-a75b-3992fc732f51_medium.png?v=1720012816)
HU-226-3-MA-15 | Temp & RH 3% | Temp: 100K | RH: 4-20mA | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-MA-15
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![Mamac PR-282-1-2-A-1-2-B Differential Pressure Sensor | 0 - 30 psid | 0-1VDC | 24VDC Powered | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PR-282-1-2-A-1-2-B_f09d24ce-3247-436f-9041-3d6bbb345495_medium.png?v=1720012816)
PR-282-1-2-A-1-2-B | Differential Pressure Sensor | 0 - 30 psid | 0-1VDC | 24VDC Powered | Mamac
Brand: Mamac
SKU: PR-282-1-2-A-1-2-B
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![Mamac HU-227-3-MA-7 Temp & RH 3% | Temp: 10K Type III | RH: 4-20mA | Outdoor Outside Air Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-227-3-MA-7_1b900758-fe37-4017-bdab-fe1bc51af1f2_medium.png?v=1720012814)
HU-227-3-MA-7 | Temp & RH 3% | Temp: 10K Type III | RH: 4-20mA | Outdoor Outside Air Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-227-3-MA-7
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![Mamac HU-225-3-MA-3 Temp & RH 3% | Temp: 1000 ohm RTD | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-MA-3_830d325e-ff0f-4d5d-bdcc-715fbd096a2a_medium.png?v=1720012815)
HU-225-3-MA-3 | Temp & RH 3% | Temp: 1000 ohm RTD | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-3-MA-3
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