hvac sensors

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View Details Dwyer DCT622 Timer controller | 22 channels. | Blackhawk Supply
DCT622 | Timer controller | 22 channels. | Dwyer
Brand: Dwyer
SKU: DCT622
$471.99 each
View Details Wika 52998142 LS-10 ; 0 ... 15 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply
52998142 | LS-10 ; 0 ... 15 psi; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 52998142
$1,785.99 each
View Details Wika 52958212 S-20 ; 0...20000 psig; 0 ... 10 V, 3-wire @ DC 12...35 V | Blackhawk Supply
52958212 | S-20 ; 0...20000 psig; 0 ... 10 V, 3-wire @ DC 12...35 V | Wika
Brand: Wika
SKU: 52958212
$600.99 each
View Details Dwyer GSTC-C-D-FC Carbon monoxide duct mount transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Blackhawk Supply
GSTC-C-D-FC | Carbon monoxide duct mount transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Dwyer
Brand: Dwyer
SKU: GSTC-C-D-FC
$421.99 each
View Details Dwyer TR-7-AB Ground continuity control with 36" cable | battery type contactor | Blackhawk Supply
TR-7-AB | Ground continuity control with 36" cable | battery type contactor | Dwyer
Brand: Dwyer
SKU: TR-7-AB
$2,331.99 each
View Details Macromatic THS-1314D-10R1-15R1 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314D-10R1-15R1 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-10R1-15R1
$120.73 each
View Details Dwyer TSX3-500422 Digital refrigeration temperature switch | two outputs | two temperature probe inputs | 24 VAC/VDC supply power | with red display. | Blackhawk Supply
TSX3-500422 | Digital refrigeration temperature switch | two outputs | two temperature probe inputs | 24 VAC / VDC supply power | with red display. | Dwyer
Brand: Dwyer
SKU: TSX3-500422
$107.99 each
View Details Macromatic THS-1514D-37R9-FR9 Repeat cycle (ON 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 2M Pack of 2 | Blackhawk Supply
THS-1514D-37R9-FR9 | Repeat cycle (ON 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 2M Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1514D-37R9-FR9
$120.73 each
View Details ACI A/50K-BP-10'CL2P 50,000 Ohm Thermistor, Bullet Probe, 1", 10' Plenum Cable | Blackhawk Supply
A / 50K-BP-10'CL2P | 50, 000 Ohm Thermistor, Bullet Probe, 1", 10' Plenum Cable | ACI
Brand: ACI
SKU: A/50K-BP-10'CL2P
$29.99 each
View Details Honeywell C7031B2005/U PT1000 TEMPSENSOR,6 IN.INSERTION, USE W/ T775, OERATING RANGE -40-250F | Blackhawk Supply
C7031B2005 / U | PT1000 TEMPSENSOR, 6 IN.INSERTION, USE W / T775, OERATING RANGE -40-250F | Honeywell
Brand: Honeywell
SKU: C7031B2005/U
$84.99 each
View Details ACI A/DLP-500-P-U-D-B-3-C-0P-S Differential Low Pressure, 500 Pascals, Unidirectional, LCD, 0.25% Accuracy, w/ Pitot Tube and Din Rail, 0-10VDC Output, No NIST, Standard | Blackhawk Supply
A / DLP-500-P-U-D-B-3-C-0P-S | Differential Low Pressure, 500 Pascals, Unidirectional, LCD, 0.25% Accuracy, w / Pitot Tube and Din Rail, 0-10VDC Output, No NIST, Standard | ACI
Brand: ACI
SKU: A/DLP-500-P-U-D-B-3-C-0P-S
$296.99 each
View Details ACI A/TTM1K-A-50'-2-PB Transmitter w/ 1k Ohm RTD (NIST Cert), Copper Averaging, 50', Plastic Enclosure, 2-10 VDC Output | Blackhawk Supply
A / TTM1K-A-50'-2-PB | Transmitter w / 1k Ohm RTD (NIST Cert), Copper Averaging, 50', Plastic Enclosure, 2-10 VDC Output | ACI
Brand: ACI
SKU: A/TTM1K-A-50'-2-PB
$471.99 each
View Details
View Details Wika 14302194 A-10 ; 0...100 psig; 4...20 mA, 2-W @ 8...30 V DC | Blackhawk Supply
14302194 | A-10 ; 0...100 psig; 4...20 mA, 2-W @ 8...30 V DC | Wika
Brand: Wika
SKU: 14302194
$349.99 each
View Details Senva Sensors P4-0500-CB1LX 5" Fixed 4-20mA Bi-Dir 1% LCD Disp No Probe | Blackhawk Supply
P4-0500-CB1LX | 5" Fixed 4-20mA Bi-Dir 1% LCD Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-0500-CB1LX
$140.99 each
View Details Macromatic THS-1314D-07R9-12R1 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314D-07R9-12R1 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-07R9-12R1
$120.73 each
View Details Dwyer PTGD-AA02A Differential piston gage | in-line connections | range 0-10 psid. | Blackhawk Supply
PTGD-AA02A | Differential piston gage | in-line connections | range 0-10 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-AA02A
$360.99 each
View Details Wika 7418286 S-11 ; 0 ... 100 mbar; 4...20 mA, 2-W | Blackhawk Supply
7418286 | S-11 ; 0 ... 100 mbar; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 7418286
$1,001.99 each
View Details Senva Sensors TGW-ACM-A TGUL, WALL, ANALOG, CO,METHANE (CH4) | Blackhawk Supply
TGW-ACM-A | TGUL, WALL, ANALOG, CO, METHANE (CH4) | Senva Sensors
Brand: Senva Sensors
SKU: TGW-ACM-A
$553.99 each
View Details ACI A/50K-DO-18"-20'CL2P 50,000 Ohm Thermistor, Duct, Without Box, 18", 20' Plenum Cable | Blackhawk Supply
A / 50K-DO-18"-20'CL2P | 50, 000 Ohm Thermistor, Duct, Without Box, 18", 20' Plenum Cable | ACI
Brand: ACI
SKU: A/50K-DO-18"-20'CL2P
$43.99 each
View Details Johnson Controls TE-6300-601 ELEMENT;NICKEL,8" | Blackhawk Supply
TE-6300-601 | ELEMENT;NICKEL, 8" | Johnson Controls
Brand: Johnson Controls
SKU: TE-6300-601
$71.46 each
View Details ACI A/TUCH2-AN-0074 Microprocessor Based Sensor (RH & Temp) LCD, RH5%:0-10V, 10,000 Ohm Thermistor (Type III), Deg F, Setpoint, Override | Blackhawk Supply
A / TUCH2-AN-0074 | Microprocessor Based Sensor (RH & Temp) LCD, RH5%:0-10V, 10, 000 Ohm Thermistor (Type III), Deg F, Setpoint, Override | ACI
Brand: ACI
SKU: A/TUCH2-AN-0074
$325.99 each
View Details ACI A/1K-2W-FA-8'-4X 1,000 Ohm (Two Wires) RTD, Flexible Cable Averaging, 8', NEMA 4X Enclosure | Blackhawk Supply
A / 1K-2W-FA-8'-4X | 1, 000 Ohm (Two Wires) RTD, Flexible Cable Averaging, 8', NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/1K-2W-FA-8'-4X
$195.99 each
View Details Wika 52955315 S-20 ; 0...1000 kPa abs; 0 ... 5 V, 3-wire @ DC 8...35 V | Blackhawk Supply
52955315 | S-20 ; 0...1000 kPa abs; 0 ... 5 V, 3-wire @ DC 8...35 V | Wika
Brand: Wika
SKU: 52955315
$987.99 each
View Details Macromatic THS-1314D-02R9-10R1 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | 0.05 - 5 seconds | Encapsulated | Analog | 2M | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314D-02R9-10R1 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | 0.05 - 5 seconds | Encapsulated | Analog | 2M | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-02R9-10R1
$120.73 each
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Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$196.99 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$139.99 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
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Veris PX3ULX05 Bluetooth Universal Enclosure Dry Media Differential Pressure/Air Velocity Transducer with LCD Display, 0 to 10 in-WG | Blackhawk Supply
PX3ULX05 | Bluetooth Universal Enclosure Dry Media Differential Pressure/Air Velocity Transducer with LCD Display, 0 to 10 in-WG | Veris
Brand: Veris
SKU: PX3ULX05
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Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$213.75 each
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSNF120 US | Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSNF120 US
$561.15 each
Belimo LRB24-SR Valve Actuator | Non-Spg | 24V | Modulating | Blackhawk Supply
LRB24-SR | Valve Actuator | Non-Spg | 24V | Modulating | Belimo
Brand: Belimo
SKU: LRB24-SR
$243.45 each
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