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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![Dwyer A3000-10CM Pressure switch/gage | range 0-10 cm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_46951815-6e5c-4c40-9676-f46e19140f21_medium.jpg?v=1719998241)
A3000-10CM | Pressure switch / gage | range 0-10 cm w.c. | Dwyer
Brand: Dwyer
SKU: A3000-10CM
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![Dwyer A3000-50CM Pressure switch/gage | range 0-50 cm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_a5c252c5-25ab-441b-9328-d91b512bf2e0_medium.jpg?v=1719998235)
A3000-50CM | Pressure switch / gage | range 0-50 cm w.c. | Dwyer
Brand: Dwyer
SKU: A3000-50CM
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![Dwyer A3000-15KPA Pressure switch/gage | range 0-15 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_a82ab71a-9a68-42c2-b51b-b42057a5a30b_medium.jpg?v=1719998210)
A3000-15KPA | Pressure switch / gage | range 0-15 kPa. | Dwyer
Brand: Dwyer
SKU: A3000-15KPA
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![Johnson Controls HT-6702-0N00P HUMIDITY TRANSMITTER; DUCT HUMIDITY TRANSMITTER W/JUMPER SELECTABLE OUTPUT 0-10VDC 4-20MA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_jci1_8b2ab6a5-6d6f-4bb8-bba8-7571c9c418c9_medium.jpg?v=1719993018)
HT-6702-0N00P | HUMIDITY TRANSMITTER; DUCT HUMIDITY TRANSMITTER W / JUMPER SELECTABLE OUTPUT 0-10VDC 4-20MA | Johnson Controls
Brand: Johnson Controls
SKU: HT-6702-0N00P
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![Johnson Controls GS300WMXIR2N GAS SENSOR; CO; GAS SENSOR; CO; 4-20 MA; 1000 ? NICKEL TEMP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GS3000_20Gas_20Detector_20Sensor_fdfc7fa1-5429-488b-9bfe-810472e0d8a1_medium.jpg?v=1719992978)
GS300WMXIR2N | GAS SENSOR; CO; GAS SENSOR; CO; 4-20 MA; 1000 ? NICKEL TEMP | Johnson Controls
Brand: Johnson Controls
SKU: GS300WMXIR2N
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![Johnson Controls GS302WMRBR2A Gas Sensor, CO/NO2, remote NO2, BACnet with temperature | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GS3000_20Gas_20Detector_20Sensor_746378a4-77a5-429f-b58e-a28ef94096d8_medium.jpg?v=1719992997)
GS302WMRBR2A | Gas Sensor, CO / NO2, remote NO2, BACnet with temperature | Johnson Controls
Brand: Johnson Controls
SKU: GS302WMRBR2A
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![Johnson Controls JG13D020 ELACT;NC;SDPR;SDTMP;208V; ELACT;NC;SDPR;SDTMP;208V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_jci1_fd09cdcd-a630-49ec-aa07-7821d406c75b_medium.jpg?v=1719992988)
JG13D020 | ELACT;NC;SDPR;SDTMP;208V; ELACT;NC;SDPR;SDTMP;208V | Johnson Controls (OBSOLETE)
Brand: Johnson Controls
SKU: JG13D020
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![Johnson Controls EVTPNW30F200-1C 10K OHM NTC SENSOR; IP68; 10K OHM NTC SENSOR; IP68; OVERMOLDED THERMOPLASTIC MATERIAL; 3.0M CABLE LN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_jci1_12ff8310-9b7f-4b0e-aa90-8cc2afd9b044_medium.jpg?v=1719992951)
EVTPNW30F200-1C | 10K OHM NTC SENSOR; IP68; 10K OHM NTC SENSOR; IP68; OVERMOLDED THERMOPLASTIC MATERIAL; 3.0M CABLE LN | Johnson Controls
Brand: Johnson Controls
SKU: EVTPNW30F200-1C
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![Dwyer 648B-14 Zero center range -.5-0-.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/648c_600x600_53ec318b-2869-4d29-b58e-f39e9fe03f84_medium.gif?v=1719998195)
648B-14 | Zero center range -.5-0-.5" w.c. | Dwyer
Brand: Dwyer
SKU: 648B-14
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![Dwyer A-270 Brass test port plug with 1/4" NPT process connection. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/fittings-filters_pic_e2bc760b-fb60-44c7-a6bd-4ac706110002_medium.jpg?v=1719998190)
A-270 | Brass test port plug with 1 / 4" NPT process connection. | Dwyer
Brand: Dwyer
SKU: A-270
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![Dwyer A-103 1 pt bottle of red gage fluid | .826 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/gagefluid-family_large_6d64b2a3-2f81-47f7-9d47-39a45f356b45_medium.jpg?v=1719998160)
A-103 | 1 pt bottle of red gage fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: A-103
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![Dwyer A-2002-4 Nylon adapter | 3/8" FNPT x 3/8" HB. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a-2000group_pic_5a35b686-ffd6-4262-bcfa-68220b848c17_medium.jpg?v=1719998160)
A-2002-4 | Nylon adapter | 3 / 8" FNPT x 3 / 8" HB. | Dwyer
Brand: Dwyer
SKU: A-2002-4
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![Danfoss 003L1070 FJVR - Return Temperature Limiter Sensor, 50 -176 F (10 -80 C) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IMG043037110710_preview_medium.jpg?v=1719997446)
003L1070 | FJVR - Return Temperature Limiter Sensor, 50 -176 F (10 -80 C) | Danfoss
Brand: Danfoss
SKU: 003L1070
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![Belimo ZM-T15 Remote temperature sensor | 4.9ft [1.5 M] | 1/2"TO 2" [DN15-DN50] | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zm-t-web_9f51056f-bdef-450e-8bc3-6b61d34e80dd_medium.png?v=1720004430)
ZM-T15 | Remote temperature sensor | 4.9ft [1.5 M] | 1 / 2"TO 2" [DN15-DN50] | Belimo
Brand: Belimo
SKU: ZM-T15
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![Belimo ZM-T30 Remote temperature sensor | 9.8ft [3 M] | 1/2"TO 2" [DN15-DN50] | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zm-t-web_medium.png?v=1720004429)
ZM-T30 | Remote temperature sensor | 9.8ft [3 M] | 1 / 2"TO 2" [DN15-DN50] | Belimo
Brand: Belimo
SKU: ZM-T30
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![Belimo ZG-ECON1 Honeywell ECON retrofit kit with module bracket. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZG_econ1-product_retina_medium.jpg?v=1720004419)
ZG-ECON1 | Honeywell ECON retrofit kit with module bracket. | Belimo
Brand: Belimo
SKU: ZG-ECON1
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![Belimo ZG-TF3 TF Mounting Hardware w/o bracket | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZG-TF3-product_retina_medium.jpg?v=1720004418)
ZG-TF3 | TF Mounting Hardware w / o bracket | Belimo
Brand: Belimo
SKU: ZG-TF3
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![Belimo ZF15-125 Temperature sensor - threaded pipe body 1 1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZF15-50-product_retina_2831f028-09b4-4ab5-8fdc-3a3c9a37dfcb_medium.jpg?v=1720004408)
ZF15-125 | Temperature sensor - threaded pipe body 1 1 / 4" | Belimo
Brand: Belimo
SKU: ZF15-125
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![Belimo ZF15-75 Temperature sensor - threaded pipe body 3/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZF15-50-product_retina_medium.jpg?v=1720004372)
ZF15-75 | Temperature sensor - threaded pipe body 3 / 4" | Belimo
Brand: Belimo
SKU: ZF15-75
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![Belimo ZF15-50 Temperature sensor - threaded pipe body 1/2" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZF15-50-product_retina_a10655ce-6f80-4653-a3cc-060095abefbf_medium.jpg?v=1720004372)
ZF15-50 | Temperature sensor - threaded pipe body 1 / 2" | Belimo
Brand: Belimo
SKU: ZF15-50
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![Belimo ZF15-100 Temperature sensor - threaded pipe body 1" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZF15-50-product_retina_da45e6de-2bec-47fc-ba78-db39242b63a3_medium.jpg?v=1720004357)
ZF15-100 | Temperature sensor - threaded pipe body 1" | Belimo
Brand: Belimo
SKU: ZF15-100
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![Belimo ZF15-150 Temperature sensor - threaded pipe body 1 1/2" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZF15-50-product_retina_fc7e7164-448c-47d3-a687-be3e88d13619_medium.jpg?v=1720004341)
ZF15-150 | Temperature sensor - threaded pipe body 1 1 / 2" | Belimo
Brand: Belimo
SKU: ZF15-150
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