hvac sensors

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View Details Dwyer HHT-EU-LCD Explosion-proof humidity transmitter with LCD display. | Blackhawk Supply
HHT-EU-LCD | Explosion-proof humidity transmitter with LCD display. | Dwyer
Brand: Dwyer
SKU: HHT-EU-LCD
$1,848.56 each
View Details Dwyer TS-71 NTC Sensor | No Sheath | PVC Cable | 10 ft (3 m) length. | Blackhawk Supply
TS-71 | NTC Sensor | No Sheath | PVC Cable | 10 ft (3 m) length. | Dwyer
Brand: Dwyer
SKU: TS-71
$14.66 each
View Details Ultravation SS-UVCAT1224 Signature Series Ti02 infused carbon PCO technology 24 VAC | Blackhawk Supply
SS-UVCAT1224 | Signature Series Ti02 infused carbon PCO technology 24 VAC | Ultravation
Brand: Ultravation
SKU: SS-UVCAT1224
$509.99 each
View Details Dwyer TE-DFG-B1244-00 Air Duct Temperature Sensor | 12 inch probe | 10K Ohm Type II Thermistor | GP housing. | Blackhawk Supply
TE-DFG-B1244-00 | Air Duct Temperature Sensor | 12 inch probe | 10K Ohm Type II Thermistor | GP housing. | Dwyer
Brand: Dwyer
SKU: TE-DFG-B1244-00
$19.77 each
View Details Dwyer 605-500PA Differential pressure indicating transmitter | range 0-500 Pa | max. pressure 2 psi (13.79 kPa) | ±0.5% electrical accuracy | ±2% mechanical accuracy. | Blackhawk Supply
605-500PA | Differential pressure indicating transmitter | range 0-500 Pa | max. pressure 2 psi (13.79 kPa) | ±0.5% electrical accuracy | ±2% mechanical accuracy. | Dwyer
Brand: Dwyer
SKU: 605-500PA
$454.19 each
View Details ACI A/TT1K-LTS-4-GD-10' Transmitter w/ 1,000 Ohm RTD, 2" Freezer Probe 316 SS, Galvanized Enclosure, 10', 4-20mA Output | Blackhawk Supply
A / TT1K-LTS-4-GD-10' | Transmitter w / 1, 000 Ohm RTD, 2" Freezer Probe 316 SS, Galvanized Enclosure, 10', 4-20mA Output | ACI
Brand: ACI
SKU: A/TT1K-LTS-4-GD-10'
$162.40 each
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View Details ACI A/TTM1K-A-24'-4-PB Transmitter w/ 1k Ohm RTD (NIST Cert), Copper Averaging, 24', Plastic Enclosure, 4-20mA Output | Blackhawk Supply
A / TTM1K-A-24'-4-PB | Transmitter w / 1k Ohm RTD (NIST Cert), Copper Averaging, 24', Plastic Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TTM1K-A-24'-4-PB
$299.06 each
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View Details Johnson Controls P499AAP-107C PRESSURETRANS0-750PSIG | Blackhawk Supply
P499AAP-107C | PRESSURETRANS0-750PSIG | Johnson Controls
Brand: Johnson Controls
SKU: P499AAP-107C
$198.36 each
View Details ACI A/CP-I-2.5"-EXPL 10,000 Ohm Thermistor (Type II), Hazardous, Immersion, Welded Well, 2.5" | Blackhawk Supply
A / CP-I-2.5"-EXPL | 10, 000 Ohm Thermistor (Type II), Hazardous, Immersion, Welded Well, 2.5" | ACI
Brand: ACI
SKU: A/CP-I-2.5"-EXPL
$306.68 each
View Details Dwyer L4-SS Float switch | 316SS body | 316SS float | side wall mounting. | Blackhawk Supply
L4-SS | Float switch | 316SS body | 316SS float | side wall mounting. | Dwyer
Brand: Dwyer
SKU: L4-SS
$1,017.47 each
View Details Dwyer V4-SS-2-U Vane operated flow switch | 316SS body | universal vane. | Blackhawk Supply
V4-SS-2-U | Vane operated flow switch | 316SS body | universal vane. | Dwyer
Brand: Dwyer
SKU: V4-SS-2-U
$966.72 each
View Details ACI A/RH3-D-4X Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, NEMA 4X Enclosure | Blackhawk Supply
A / RH3-D-4X | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/RH3-D-4X
$161.20 each
View Details ACI A/100-3W-S-GD 100 Ohm (Three Wires) RTD, Strap On, Galvanized Enclosure | Blackhawk Supply
A / 100-3W-S-GD | 100 Ohm (Three Wires) RTD, Strap On, Galvanized Enclosure | ACI
Brand: ACI
SKU: A/100-3W-S-GD
$29.73 each
View Details ACI A/1K-2W-D-6"-PB 1,000 Ohm (Two Wires) RTD, Duct, 6", Plastic Enclosure | Blackhawk Supply
A / 1K-2W-D-6"-PB | 1, 000 Ohm (Two Wires) RTD, Duct, 6", Plastic Enclosure | ACI
Brand: ACI
SKU: A/1K-2W-D-6"-PB
$24.65 each
View Details ACI A/TT1K-I-4"-4-4X-POTTED Transmitter w/ 1,000 Ohm RTD, Immersion, Welded Well, 4", NEMA 4X Enclosure, 4-20mA Output, Potted Board | Blackhawk Supply
A / TT1K-I-4"-4-4X-POTTED | Transmitter w / 1, 000 Ohm RTD, Immersion, Welded Well, 4", NEMA 4X Enclosure, 4-20mA Output, Potted Board | ACI
Brand: ACI
SKU: A/TT1K-I-4"-4-4X-POTTED
$137.03 each
View Details
View Details ACI A/100-2W-I-4"-GD 100 Ohm (Two Wires) RTD, Immersion, Welded Well, 4", Galvanized Enclosure | Blackhawk Supply
A / 100-2W-I-4"-GD | 100 Ohm (Two Wires) RTD, Immersion, Welded Well, 4", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/100-2W-I-4"-GD
$45.68 each
View Details Dwyer A-301-A Static pressure tip | for 1/4" metal tubing connection with 6" insertion depth. | Blackhawk Supply
A-301-A | Static pressure tip | for 1 / 4" metal tubing connection with 6" insertion depth. | Dwyer
Brand: Dwyer
SKU: A-301-A
$27.57 each
View Details ACI A/10K-E1-D-8"-EXPL 10,000 Ohm Thermistor (E1), Hazardous, Duct, 8" | Blackhawk Supply
A / 10K-E1-D-8"-EXPL | 10, 000 Ohm Thermistor (E1), Hazardous, Duct, 8" | ACI
Brand: ACI
SKU: A/10K-E1-D-8"-EXPL
$328.43 each
View Details KMC STE-6020W10 Sensor: Room Temp, Setpoint Dial, LED, Override, White | Blackhawk Supply
STE-6020W10 | Sensor: Room Temp, Setpoint Dial, LED, Override, White | KMC
Brand: KMC
SKU: STE-6020W10
$40.46 each
View Details ACI A/10KS-BP-20'CL2P 10,000 Ohm Thermistor, Bullet Probe, 20' Plenum Cable | Blackhawk Supply
A / 10KS-BP-20'CL2P | 10, 000 Ohm Thermistor, Bullet Probe, 20' Plenum Cable | ACI
Brand: ACI
SKU: A/10KS-BP-20'CL2P
$36.98 each
View Details ACI A/TT1K-O-1-EH Transmitter w/ 1,000 Ohm RTD, Outside Air, Euro Enclosure, 1-5VDC Output | Blackhawk Supply
A / TT1K-O-1-EH | Transmitter w / 1, 000 Ohm RTD, Outside Air, Euro Enclosure, 1-5VDC Output | ACI
Brand: ACI
SKU: A/TT1K-O-1-EH
$100.05 each
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View Details Dwyer RMA-11-SSV Flowmeter | range 30-200 cc/min air. | Blackhawk Supply
RMA-11-SSV | Flowmeter | range 30-200 cc / min air. | Dwyer
Brand: Dwyer
SKU: RMA-11-SSV
$76.01 each
View Details Intellihot SPR0066 Limit Switch Overheat Water Outlet Switch 200 Degrees Fahrenheit | Blackhawk Supply
SPR0066 | Limit Switch Overheat Water Outlet Switch 200 Degrees Fahrenheit | Intellihot
Brand: Intellihot
SKU: SPR0066
$52.83 each
View Details Schneider Electric ETS800 Temp Sensor, Strap On, Acc: +/- 0.2 C, 10K Ohm Thermistor w/ 11K Shunt, I/A | Blackhawk Supply
ETS800 | Temp Sensor, Strap On, Acc: + / - 0.2 C, 10K Ohm Thermistor w / 11K Shunt, I / A | Schneider Electric
Brand: Schneider Electric
SKU: ETS800
$24.92 each
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Brand: Belimo
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Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
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Brand: Viconics
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Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Blackhawk Supply
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Brand: Belimo
SKU: B225+LF24 US
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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
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Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
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Veris PWLX04S 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Blackhawk Supply
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Brand: Veris
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Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
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