Humidity sensors Temp and humidity 2% Sensor

We at Blackhawk Supply stock over 345 professional-grade humidity sensors and transmitters from industry leaders Siemens, Senva Sensors, Veris, KMC, ACI, and others. Our comprehensive selection includes humidity/temperature transmitters, pneumatic duct humidistats, temperature and humidity sensor combinations, and condensation sensors for diverse environmental control needs!

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Duct Humidity Transmitters

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Duct Humidity Sensors

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Humidity Transmitters

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Veris HD2XMSTH2 RH Duct | 2% | 4-20mA | Temp | 10k T3 | 2PT CAL | Blackhawk Supply

HD2XMSTH2 | RH Duct | 2% | 4-20mA | Temp | 10k T3 | 2PT CAL | Veris (OBSOLETE)

Brand: Veris

SKU: HD2XMSTH2

Veris HED2VSTH RH Econ | Duct | 2% | 0-10V | Tmp | 10k T3 | Blackhawk Supply

HED2VSTH | RH Econ | Duct | 2% | 0-10V | Tmp | 10k T3 | Veris (OBSOLETE)

Brand: Veris

SKU: HED2VSTH

Veris HED2VSTA1 RH Econ | Duct | 2% | 0-10V | Xmtr | -40-122F | Blackhawk Supply

HED2VSTA1 | RH Econ | Duct | 2% | 0-10V | Xmtr | -40-122F | Veris (OBSOLETE)

Brand: Veris

SKU: HED2VSTA1

Veris HED2VSTK RH Econ | Duct | 2% | 0-10V | Tmp | 10k w/11k Shnt | Blackhawk Supply

HED2VSTK | RH Econ | Duct | 2% | 0-10V | Tmp | 10k w / 11k Shnt | Veris (OBSOLETE)

Brand: Veris

SKU: HED2VSTK

Veris HED2VSTN RH Econ | Duct | 2% | 0-10V | Tmp | 1.8K | Blackhawk Supply

HED2VSTN | RH Econ | Duct | 2% | 0-10V | Tmp | 1.8K | Veris (OBSOLETE)

Brand: Veris

SKU: HED2VSTN

Veris HED2VSTD RH Econ | Duct | 2% | 0-10V | Tmp | 10k T2 | Blackhawk Supply

HED2VSTD | RH Econ | Duct | 2% | 0-10V | Tmp | 10k T2 | Veris (OBSOLETE)

Brand: Veris

SKU: HED2VSTD

Vaisala HMW110 +/-2%RH Humidity and Temperature Transmitter Series | Blackhawk Supply

HMW110 | + / -2%RH Humidity and Temperature Transmitter Series | Vaisala

Brand: Vaisala

SKU: HMW110

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Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply

MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D

Brand: Square D

SKU: MD3604X

KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply

BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC

Brand: KMC

SKU: BAC-5051AE

Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK8-GT

Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply

EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EIBA5-100T/R

Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply

S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo

Brand: Belimo

SKU: S2A

Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply

GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens

Brand: Siemens

SKU: GCA161.1U

Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply

B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: B225+LF120 US

Veris PW2LX04S Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Blackhawk Supply

PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris

Brand: Veris

SKU: PW2LX04S

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