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View Details Dwyer GSTA-N Series GSTA Carbon Monoxide/Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Blackhawk Supply
GSTA-N | Series GSTA Carbon Monoxide / Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Dwyer
Brand: Dwyer
SKU: GSTA-N
$421.49 each
View Details Dwyer CDT-2N40-LCD Carbon Dioxide | Wall Mount | universal current/voltage output | North American Housing | LCD Display. | Blackhawk Supply
CDT-2N40-LCD | Carbon Dioxide | Wall Mount | universal current / voltage output | North American Housing | LCD Display. | Dwyer
Brand: Dwyer
SKU: CDT-2N40-LCD
$269.09 each
View Details Dwyer AVUL-3DB1 Series AVUL Air Velocity Transmitter Duct mount, 3%, BACNet | Blackhawk Supply
AVUL-3DB1 | Series AVUL Air Velocity Transmitter Duct mount, 3%, BACNet | Dwyer
Brand: Dwyer
SKU: AVUL-3DB1
$434.03 each
View Details Dwyer PAFS-1002 Series PAFS Averaging Stackable Air Flow Pick-Ups 3 5/32" (8.02 cm) insertion length. | Blackhawk Supply
PAFS-1002 | Series PAFS Averaging Stackable Air Flow Pick-Ups 3 5 / 32" (8.02 cm) insertion length. | Dwyer
Brand: Dwyer
SKU: PAFS-1002
$10.14 each
View Details Taco IFSWSBF-1 Brass Flow Switch w/ Flexible Paddles (NEMA4, Small Turning Radius) | Blackhawk Supply
IFSWSBF-1 | Brass Flow Switch w / Flexible Paddles (NEMA4, Small Turning Radius) | Taco
Brand: Taco
SKU: IFSWSBF-1
$264.35 each
View Details Taco IFSH1BF-1 1" High Current Brass Flow Switch w/ Flexible Paddles | Blackhawk Supply
IFSH1BF-1 | 1" High Current Brass Flow Switch w / Flexible Paddles | Taco
Brand: Taco
SKU: IFSH1BF-1
$227.50 each
View Details Senva Sensors HT1O-3EUX HUMIDITY OUTDOOR 3% NOLCD 10K TYPE 2 THERMISTOR | Blackhawk Supply
HT1O-3EUX | HUMIDITY OUTDOOR 3% NOLCD 10K TYPE 2 THERMISTOR | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-3EUX
$179.99 each
View Details Senva Sensors HT1O-3EUD HUMIDITY OUTDOOR 3% LCD 10K TYPE 2 THERMISTOR | Blackhawk Supply
HT1O-3EUD | HUMIDITY OUTDOOR 3% LCD 10K TYPE 2 THERMISTOR | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-3EUD
$176.99 each
View Details Senva Sensors HT1O-2AUX HUMIDITY OUTDOOR 2% NOLCD NOTEMP | Blackhawk Supply
HT1O-2AUX | HUMIDITY OUTDOOR 2% NOLCD NOTEMP | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-2AUX
$170.99 each
View Details Senva Sensors CT1O-B3D CO2 OUTDOOR LCD TEMPTRANSMITTER | Blackhawk Supply
CT1O-B3D | CO2 OUTDOOR LCD TEMPTRANSMITTER | Senva Sensors
Brand: Senva Sensors
SKU: CT1O-B3D
$372.99 each
View Details Senva Sensors P6-1500-1LP DRY DIFF. PRESS. 15" ENCLOSED UNIVERSAL W/ LCD, DUCT PROBE | Blackhawk Supply
P6-1500-1LP | DRY DIFF. PRESS. 15" ENCLOSED UNIVERSAL W / LCD, DUCT PROBE | Senva Sensors
Brand: Senva Sensors
SKU: P6-1500-1LP
$220.99 each
View Details Senva Sensors TGW-BCX-A TGUL, WALL, RS485, CO | Blackhawk Supply
TGW-BCX-A | TGUL, WALL, RS485, CO | Senva Sensors
Brand: Senva Sensors
SKU: TGW-BCX-A
$529.99 each
View Details Senva Sensors TGW-BCN-A TGUL, WALL, RS485, CO, NO2 | Blackhawk Supply
TGW-BCN-A | TGUL, WALL, RS485, CO, NO2 | Senva Sensors
Brand: Senva Sensors
SKU: TGW-BCN-A
$674.99 each
View Details Senva Sensors TGW-ACN-AS TGUL, WALL, ANALOG, CO, NO2, OPAQUE | Blackhawk Supply
TGW-ACN-AS | TGUL, WALL, ANALOG, CO, NO2, OPAQUE | Senva Sensors
Brand: Senva Sensors
SKU: TGW-ACN-AS
$577.99 each
View Details Honeywell H7655A1001 5% RH ACCURACY, WALL MOUNT, WITH 20K OHM TEMP OUTPUT, 0-10VDC, 0-5VDC, WALL HUMIDITY SENSOR, 5% RH, 0-10 VDC FIXED OUTPUT | Blackhawk Supply
H7655A1001 | 5% RH ACCURACY, WALL MOUNT, WITH 20K OHM TEMP OUTPUT, 0-10VDC, 0-5VDC, WALL HUMIDITY SENSOR, 5% RH, 0-10 VDC FIXED OUTPUT | Honeywell (OBSOLETE)
Brand: Honeywell
SKU: H7655A1001
View Details
View Details Honeywell C7250A1001 ELECTRONIC 20K TEMPERATURE SENSOR. | Blackhawk Supply
C7250A1001 | ELECTRONIC 20K TEMPERATURE SENSOR. | Honeywell
Brand: Honeywell
SKU: C7250A1001
$36.84 each
View Details Honeywell C7031B2005 PT1000 TEMPSENSOR,6 IN.INSERTION, USE W/ T775, OERATING RANGE -40-250F | Blackhawk Supply
C7031B2005 | PT1000 TEMPSENSOR, 6 IN.INSERTION, USE W / T775, OERATING RANGE -40-250F | Honeywell
Brand: Honeywell
SKU: C7031B2005
$84.81 each
View Details Honeywell C7023B2013 12" DUCT SENSOR W/ WIRING ENCLOSURE, 10K OHM NTC TYPE III | Blackhawk Supply
C7023B2013 | 12" DUCT SENSOR W / WIRING ENCLOSURE, 10K OHM NTC TYPE III | Honeywell
Brand: Honeywell
SKU: C7023B2013
$42.61 each
View Details Schneider Electric ETA500-12 Temp Sensor, 12' Duct Ave, Flexible Copper, Acc: +/- 0.2 C, 10K Ohm Thermistor, Continuum | Blackhawk Supply
ETA500-12 | Temp Sensor, 12' Duct Ave, Flexible Copper, Acc: + / - 0.2 C, 10K Ohm Thermistor, Continuum | Schneider Electric
Brand: Schneider Electric
SKU: ETA500-12
$82.08 each
View Details Schneider Electric EHO110 Single point Field Calibration | Field selectable output signals | Plus or minus 2% Accuracies | Low Drift | Highly Re | Blackhawk Supply
EHO110 | Single point Field Calibration | Field selectable output signals | Plus or minus 2% Accuracies | Low Drift | Highly Re | Schneider Electric
Brand: Schneider Electric
SKU: EHO110
$144.82 each
View Details Schneider Electric EHD110-200 RH and Temp Sensor, Duct, 2% Accuracy, Field Selectable Outputs, 10K Ohm T2 Thermistor, I/Net | Blackhawk Supply
EHD110-200 | RH and Temp Sensor, Duct, 2% Accuracy, Field Selectable Outputs, 10K Ohm T2 Thermistor, I / Net | Schneider Electric
Brand: Schneider Electric
SKU: EHD110-200
$174.47 each
View Details Vaisala HMW93 +/-1.7%RH Wall Humidity and Temperature Transmitter | Blackhawk Supply
HMW93 | + / -1.7%RH Wall Humidity and Temperature Transmitter | Vaisala
Brand: Vaisala
SKU: HMW93
View Details
View Details Senva Sensors P4-2500-CU1XP 25" Fixed 4-20mA Uni-Dir 1% No Disp Duct Probe | Blackhawk Supply
P4-2500-CU1XP | 25" Fixed 4-20mA Uni-Dir 1% No Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-CU1XP
$129.99 each
View Details Senva Sensors P4-0500-CU1LP 5" Fixed 4-20mA Uni-Dir 1% LCD Disp Duct Probe | Blackhawk Supply
P4-0500-CU1LP | 5" Fixed 4-20mA Uni-Dir 1% LCD Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-0500-CU1LP
$157.99 each
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AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
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Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
Brand: Danfoss
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Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
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Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
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Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
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Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
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Siemens QAA2280.FWSC Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
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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
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