hvac sensors

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View Details Wika 52936127 S-20 ; 0...200 psig; 4...20 mA, 2-wire @ DC 8...35 V | Blackhawk Supply
52936127 | S-20 ; 0...200 psig; 4...20 mA, 2-wire @ DC 8...35 V | Wika
Brand: Wika
SKU: 52936127
$801.99 each
View Details ACI A/AN-RSO-A16-G5 10,000 Ohm Thermistor (Type III), Room (R), Setpoint 0 to 5K Ohms, Override, Blue/Red Sticker | Blackhawk Supply
A / AN-RSO-A16-G5 | 10, 000 Ohm Thermistor (Type III), Room (R), Setpoint 0 to 5K Ohms, Override, Blue / Red Sticker | ACI
Brand: ACI
SKU: A/AN-RSO-A16-G5
$39.99 each
View Details ACI A/CP-RS-A10-C5 10,000 Ohm Thermistor (Type II), Room (R), Setpoint 0 to 1K Ohms, Cool/Warm Sticker | Blackhawk Supply
A / CP-RS-A10-C5 | 10, 000 Ohm Thermistor (Type II), Room (R), Setpoint 0 to 1K Ohms, Cool / Warm Sticker | ACI
Brand: ACI
SKU: A/CP-RS-A10-C5
$29.99 each
View Details Senva Sensors AQ2D-AAAVAHD Duct, Analog, VOC3K Temp, OLED | Blackhawk Supply
AQ2D-AAAVAHD | Duct, Analog, VOC3K Temp, OLED | Senva Sensors
Brand: Senva Sensors
SKU: AQ2D-AAAVAHD
$406.99 each
View Details Dwyer RHP-2E40-LCD European Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH with LCD | Blackhawk Supply
RHP-2E40-LCD | European Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH with LCD | Dwyer
Brand: Dwyer
SKU: RHP-2E40-LCD
$224.99 each
View Details ACI A/TTM1K-RA-36"-4-GD Transmitter w/ 1k Ohm RTD (NIST Cert), Rigid Probe Averaging, 36", Galvanized Enclosure, 4-20mA Output | Blackhawk Supply
A / TTM1K-RA-36"-4-GD | Transmitter w / 1k Ohm RTD (NIST Cert), Rigid Probe Averaging, 36", Galvanized Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TTM1K-RA-36"-4-GD
$337.99 each
View Details
View Details Dwyer IP-43 Current to pressure transducer | 4-20 mA input | 3-27 psi (20-185 kPa) output. | Blackhawk Supply
IP-43 | Current to pressure transducer | 4-20 mA input | 3-27 psi (20-185 kPa) output. | Dwyer
Brand: Dwyer
SKU: IP-43
$652.99 each
View Details Wika 52902932 LS-10 ; 0 ... 250 InWC; 4 ... 20 mA, 2-wire | Blackhawk Supply
52902932 | LS-10 ; 0 ... 250 InWC; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 52902932
$2,483.99 each
View Details Dwyer 668B-07-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 10" w.c. | Blackhawk Supply
668B-07-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 10" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-07-1
$308.99 each
View Details Senva Sensors P4-0025-DU5LX 0.25'' Fixed 3-Wire 4-20mAUni-Dir .5% NIST LCD No Probe | Blackhawk Supply
P4-0025-DU5LX | 0.25'' Fixed 3-Wire 4-20mAUni-Dir .5% NIST LCD No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-0025-DU5LX
$200.99 each
View Details Macromatic THS-1314D-17R1-34R1 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-17R1-34R1 | 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-17R1-34R1
$120.73 each
View Details Siemens QPA2282.EWNC Room CO2 + Temp Sensor, No HMI, No Logo, Tool Port, Siemens TEC Controllers | Blackhawk Supply
QPA2282.EWNC | Room CO2 + Temp Sensor, No HMI, No Logo, Tool Port, Siemens TEC Controllers | Siemens
Brand: Siemens
SKU: QPA2282.EWNC
$532.54 each
View Details Senva Sensors AQ2W-BC2VPEDP Surf Wall,RS485,CO2,2%RH,VOC10K T2,OLED,PIR,PM | Blackhawk Supply
AQ2W-BC2VPEDP | Surf Wall, RS485, CO2, 2%RH, VOC10K T2, OLED, PIR, PM | Senva Sensors
Brand: Senva Sensors
SKU: AQ2W-BC2VPEDP
$811.99 each
View Details Dwyer AVUL-5DB1-LCD Air velocity transmitter | 5% accuracy | duct mount | BACnet communications | with LCD | Blackhawk Supply
AVUL-5DB1-LCD | Air velocity transmitter | 5% accuracy | duct mount | BACnet communications | with LCD | Dwyer
Brand: Dwyer
SKU: AVUL-5DB1-LCD
$425.99 each
View Details Wika 9696436 232.34.4.5" -30 inHg/+30 psi 2nd scale kg/cm2 1/2 NPT | Blackhawk Supply
9696436 | 232.34.4.5" -30 inHg / +30 psi 2nd scale kg / cm2 1 / 2 NPT | Wika
Brand: Wika
SKU: 9696436
$176.99 each
View Details ACI A/RH3-AN-R2SO-A15-G5 Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, 10,000 Ohm Thermistor (Type III), Setpoint 4.99K to 14.99K Ohms, Override, Blue/Red Sticker | Blackhawk Supply
A / RH3-AN-R2SO-A15-G5 | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, 10, 000 Ohm Thermistor (Type III), Setpoint 4.99K to 14.99K Ohms, Override, Blue / Red Sticker | ACI
Brand: ACI
SKU: A/RH3-AN-R2SO-A15-G5
$195.99 each
View Details Senva Sensors HT1D-3BUD HUMIDITY DUCT 3% LCD TEMPTRANSMITTER | Blackhawk Supply
HT1D-3BUD | HUMIDITY DUCT 3% LCD TEMPTRANSMITTER | Senva Sensors
Brand: Senva Sensors
SKU: HT1D-3BUD
$177.99 each
View Details ACI A/1K-NI-INW-18"-BB 1,000 Ohm Nickel RTD, Immersion, No Well, 18", NEMA 3R Enclosure | Blackhawk Supply
A / 1K-NI-INW-18"-BB | 1, 000 Ohm Nickel RTD, Immersion, No Well, 18", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/1K-NI-INW-18"-BB
$41.99 each
View Details ACI A/100KS-A-8'-GD 100,000 Ohm Thermistor, Copper Averaging, 8', Galvanized Enclosure | Blackhawk Supply
A / 100KS-A-8'-GD | 100, 000 Ohm Thermistor, Copper Averaging, 8', Galvanized Enclosure | ACI
Brand: ACI
SKU: A/100KS-A-8'-GD
$117.99 each
View Details ACI A/10KS-INW-2.5"-GD 10,000 Ohm Thermistor, Immersion, No Well, 2.5", Galvanized Enclosure | Blackhawk Supply
A / 10KS-INW-2.5"-GD | 10, 000 Ohm Thermistor, Immersion, No Well, 2.5", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/10KS-INW-2.5"-GD
$20.99 each
View Details Schneider Electric ETD200-18-4X Temp. Sensor, 18 in. Duct, Acc: +/-0.2c, 10k Ohm Dale Thermistor, Nema 4X Box | Blackhawk Supply
ETD200-18-4X | Temp. Sensor, 18 in. Duct, Acc: + / -0.2c, 10k Ohm Dale Thermistor, Nema 4X Box | Schneider Electric (OBSOLETE)
Brand: Schneider Electric
SKU: ETD200-18-4X
View Details
View Details ACI A/20K-IM-4"-BB 20,000 Ohm Thermistor, Immersion, Machined Well, 4", NEMA 3R Enclosure | Blackhawk Supply
A / 20K-IM-4"-BB | 20, 000 Ohm Thermistor, Immersion, Machined Well, 4", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/20K-IM-4"-BB
$68.99 each
View Details Saginaw SCE-RH1010 NEMA IS11 | Hood, Rain (Fits 10in. Fan & Filter Cutout), 12H x 13W x 5D | Blackhawk Supply
SCE-RH1010 | NEMA IS11 | Hood, Rain (Fits 10in. Fan & Filter Cutout), 12H x 13W x 5D | Saginaw
Brand: Saginaw
SKU: SCE-RH1010
$62.99 each
View Details Senva Sensors CVT-F15L-L10-3PH CVT, ROGOWSKI, LARGE, 1500A , 10 FT LEADS, 3 PHASE KIT | Blackhawk Supply
CVT-F15L-L10-3PH | CVT, ROGOWSKI, LARGE, 1500A , 10 FT LEADS, 3 PHASE KIT | Senva Sensors
Brand: Senva Sensors
SKU: CVT-F15L-L10-3PH
$923.99 each
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Veris PWLX05S 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 250 psig | Blackhawk Supply
PWLX05S | 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 250 psig | Veris
Brand: Veris
SKU: PWLX05S
$428.99 each
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
Brand: Schneider Electric
SKU: MG350V-24F
$121.99 each
Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
Brand: Siemens
SKU: SKD62U
$889.03 each
Belimo B220+LF120 US CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B220+LF120 US
$448.20 each
iO HVAC Controls iO-TWIN iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | Blackhawk Supply
iO-TWIN | iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$254.84 each
Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
$522.90 each
Belimo AMB24-SR Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
AMB24-SR | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AMB24-SR
$405.00 each
Belimo LMB24-3 Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
LMB24-3 | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3
$133.65 each
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