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_100x.jpg?v=1722436514)
![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)
![Image for Enclosures](http://blackhawksupply.com/cdn/shop/files/PXA-ENC_3b3830d8-a75b-4743-ac6d-47dca67d1da8_100x.png?v=1720023762)
![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 SPT-3.5" Pressure Sensor Transducer Pitot Tubes | 3.5 inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-spt-3-5_b03bf446-fa29-4833-b7bd-28c744f66ef8_medium.png?v=1719983130)
SPT-3.5" | Pressure Sensor Transducer Pitot Tubes | 3.5 inch | ACI
Brand: ACI
SKU: SPT-3.5"
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QIRF-0R11X-0 | FREON, R11, N4, LCD, 3 X SPDT | ACI (OBSOLETE)
Brand: ACI
SKU: QIRF-0R11X-0
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![ACI QTS-61211X-E000000 HYDROGEN, 0-2000PPM, EXP PRF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-qts-17131x-s000000_ff8d1991-9471-4a36-aa85-2cd2bfad0130_medium.png?v=1719983124)
QTS-61211X-E000000 | HYDROGEN, 0-2000PPM, EXP PRF | ACI
Brand: ACI
SKU: QTS-61211X-E000000
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PTP3-30G | (4-20MA / 1-5V), (2-10V / 3-15V) | ACI
Brand: ACI
SKU: PTP3-30G
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![ACI TUC2-16-C1-1B-G0-C-L-X-X LCD, SET, O/R, DEG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_2e99442e-9277-4f60-889a-657bff51a15d_medium.png?v=1719983128)
TUC2-16-C1-1B-G0-C-L-X-X | LCD, SET, O / R, DEG C | ACI
Brand: ACI
SKU: TUC2-16-C1-1B-G0-C-L-X-X
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![ACI STN-10.0' Sampling Tube for SL-2000 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-sts-10-0_6ddb1abd-2841-4655-b35d-bbd28a02ad1e_medium.jpg?v=1719983124)
STN-10.0' | Sampling Tube for SL-2000 | ACI
Brand: ACI
SKU: STN-10.0'
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![ACI QTS-61120X-E000000 TOXIC CHLORINE, EXP PROOF HOUS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-qts-17131x-s000000_7cdb4e19-c815-4f4b-8356-e26b07387f1c_medium.png?v=1719983124)
QTS-61120X-E000000 | TOXIC CHLORINE, EXP PROOF HOUS | ACI
Brand: ACI
SKU: QTS-61120X-E000000
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![ACI QIRF-410AX-0 INFRARED, FREON, R410A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_623a3cb9-b5a3-43b9-8d76-8b444b45e77e_medium.png?v=1719983123)
QIRF-410AX-0 | INFRARED, FREON, R410A | ACI (OBSOLETE)
Brand: ACI
SKU: QIRF-410AX-0
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![ACI M-SWITCH Switch for M-Controller | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-m-switch_25be9e7b-4283-4ddd-835b-5adee9443589_medium.png?v=1719983121)
M-SWITCH | Switch for M-Controller | ACI
Brand: ACI
SKU: M-SWITCH
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![ACI M-CONTROLLERX-T00 40 INPUT, NEMA 1, 3XDPDT 4-20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-84330-101-000_491fab88-9914-42cb-abe1-ef4abd73e9ef_medium.png?v=1719983120)
M-CONTROLLERX-T00 | 40 INPUT, NEMA 1, 3XDPDT 4-20 | ACI
Brand: ACI
SKU: M-CONTROLLERX-T00
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![ACI TUC2-16-C1-1A-G0-C-X-X-X 4-20mA Output, Setpoint, Deg C. LCD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_f7701554-f60f-4d12-9a58-6f1a63606765_medium.png?v=1719983119)
TUC2-16-C1-1A-G0-C-X-X-X | 4-20mA Output, Setpoint, Deg C. LCD | ACI
Brand: ACI
SKU: TUC2-16-C1-1A-G0-C-X-X-X
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![ACI QTS-61110X-S000000 HYDROGEN SULPHIDE,EXPL PROF,SS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-qts-17131x-s000000_defaa364-a0e2-4e61-a53a-b4640621b262_medium.png?v=1719983120)
QTS-61110X-S000000 | HYDROGEN SULPHIDE, EXPL PROF, SS | ACI
Brand: ACI
SKU: QTS-61110X-S000000
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![ACI Q5-H2-2000P-O-X HYDROGEN, ELECT.MECH, ETL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-b5-butan-100l-o-x_3819ec39-43c9-4160-b6bd-2d5bd0095922_medium.jpg?v=1719983115)
Q5-H2-2000P-O-X | HYDROGEN, ELECT.MECH, ETL | ACI
Brand: ACI
SKU: Q5-H2-2000P-O-X
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![ACI QIRF-R114X-0 FREON, INFRARED, R114, 0-1KPPM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-qirf-r1233zd-0-x_medium.png?v=1719983119)
QIRF-R114X-0 | FREON, INFRARED, R114, 0-1KPPM | ACI
Brand: ACI
SKU: QIRF-R114X-0
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![ACI LD310 Leak Detection Controller, Single Zone, Audible Alarm, LC-KIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-ld310_08fcf658-511a-4d48-ad8f-34b088b60d0e_medium.jpg?v=1719983115)
LD310 | Leak Detection Controller, Single Zone, Audible Alarm, LC-KIT | ACI
Brand: ACI
SKU: LD310
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![ACI TTL-232R-3V3 ASENSE CO2 USB CAL CABLE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-84330-013-000_medium.png?v=1719983114)
TTL-232R-3V3 | ASENSE CO2 USB CAL CABLE | ACI
Brand: ACI
SKU: TTL-232R-3V3
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![ACI FT2630AE-04 WLS TEMP, IMM 4", NO WELL, N4X | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-ft2630ae-04_medium.jpg?v=1719983111)
FT2630AE-04 | WLS TEMP, IMM 4", NO WELL, N4X | ACI
Brand: ACI
SKU: FT2630AE-04
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![ACI Q5-HCL-30P-O-X HYDROGEN CHLORIDE, 0-30PPM,ETL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-b5-butan-100l-o-x_f7c1ca71-0845-4f15-ac59-78bfcd5f9f44_medium.jpg?v=1719983114)
Q5-HCL-30P-O-X | HYDROGEN CHLORIDE, 0-30PPM, ETL | ACI
Brand: ACI
SKU: Q5-HCL-30P-O-X
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![ACI SST2630A WLS STRAP-ON, 20'CL2P | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-sst2630a_3b5816e6-73aa-47c1-8e47-96f4a03ad3b4_medium.jpg?v=1719983111)
SST2630A | WLS STRAP-ON, 20'CL2P | ACI
Brand: ACI
SKU: SST2630A
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![ACI QTS-61150X-N000000 NITROGEN DIOXIDE W/NEMA 4X | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-qts-17131x-s000000_545d7968-f3cb-4a22-9cf1-35c90c475b15_medium.png?v=1719983110)
QTS-61150X-N000000 | NITROGEN DIOXIDE W / NEMA 4X | ACI
Brand: ACI
SKU: QTS-61150X-N000000
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![ACI STS-5.0' Sampling Tube for SL-2000 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-sts-10-0_medium.jpg?v=1719983105)
STS-5.0' | Sampling Tube for SL-2000 | ACI
Brand: ACI
SKU: STS-5.0'
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![ACI PM-R-LCD PM2.5, Room Mount, Relay, LCD, 4-20 mA and 0-10 VDC, Modbus RS-485 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-pm-r-lcd_cb25bdd9-d16b-4611-b0be-f094e2d9cd5a_medium.png?v=1719983101)
PM-R-LCD | PM2.5, Room Mount, Relay, LCD, 4-20 mA and 0-10 VDC, Modbus RS-485 | ACI
Brand: ACI
SKU: PM-R-LCD
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