air quality sensors

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View Details Honeywell C7632B1002/U CO2 SENSOR, DUCT MOUNT, NO DISPLAY, NO RELAY OUTPUT, FIXED 0-10 VDC | Blackhawk Supply
C7632B1002 / U | CO2 SENSOR, DUCT MOUNT, NO DISPLAY, NO RELAY OUTPUT, FIXED 0-10 VDC | Honeywell
Brand: Honeywell
SKU: C7632B1002/U
$427.85 each
View Details Dwyer FAST-TUBE FAST TUBE SECT SAMPLING TUBE | Blackhawk Supply
FAST-TUBE | FAST TUBE SECT SAMPLING TUBE | Dwyer
Brand: Dwyer
SKU: FAST-TUBE
$44.66 each
View Details ACI Q8-GENL-100L-R-X-ETHANOL Expl Proof, Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor | Blackhawk Supply
Q8-GENL-100L-R-X-ETHANOL | Expl Proof, Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W / Remote Sensor | ACI
Brand: ACI
SKU: Q8-GENL-100L-R-X-ETHANOL
$2,479.50 each
View Details ACI B6-CO/H2-100L BACnet MSTP, Smart Sensor, Combination, Main: CO 0-250 ppm, Remote: H2 0-100% LEL, 3 SPDT Relays, NEMA 4X | Blackhawk Supply
B6-CO / H2-100L | BACnet MSTP, Smart Sensor, Combination, Main: CO 0-250 ppm, Remote: H2 0-100% LEL, 3 SPDT Relays, NEMA 4X | ACI
Brand: ACI
SKU: B6-CO/H2-100L
$1,047.50 each
View Details ACI Q5-C5H12-100L-O-X Smart Sensor, Pentane, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | Blackhawk Supply
Q5-C5H12-100L-O-X | Smart Sensor, Pentane, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | ACI
Brand: ACI
SKU: Q5-C5H12-100L-O-X
$753.00 each
View Details ACI B5-CH3OH-100L-O-X BACnet MSTP, Smart Sensor, Methanol, 0-100% LEL Volume, 3 SPDT Relays, NEMA 4X | Blackhawk Supply
B5-CH3OH-100L-O-X | BACnet MSTP, Smart Sensor, Methanol, 0-100% LEL Volume, 3 SPDT Relays, NEMA 4X | ACI
Brand: ACI
SKU: B5-CH3OH-100L-O-X
View Details
View Details ACI A/CO2-R2SO-A01-G5 Carbon Dioxide Sensor, Room, 0-2000 PPM, (0-5V, 0-10V, 4-20mA), Setpoint (0-100K), Blue/Red Sticker, Override | Blackhawk Supply
A / CO2-R2SO-A01-G5 | Carbon Dioxide Sensor, Room, 0-2000 PPM, (0-5V, 0-10V, 4-20mA), Setpoint (0-100K), Blue / Red Sticker, Override | ACI
Brand: ACI
SKU: A/CO2-R2SO-A01-G5
$227.00 each
View Details Rinnai 805000040 Flue Sensor Gas with Cable | Blackhawk Supply
805000040 | Flue Sensor Gas with Cable | Rinnai
Brand: Rinnai
SKU: 805000040
$101.20 each
View Details Dwyer 670 Fume hood monitor | Blackhawk Supply
670 | Fume hood monitor | Dwyer
Brand: Dwyer
SKU: 670
$1,139.27 each
View Details Dwyer AQH-20 Handheld indoor air quality meter. | Blackhawk Supply
AQH-20 | Handheld indoor air quality meter. | Dwyer
Brand: Dwyer
SKU: AQH-20
$388.96 each
View Details Dwyer PMI-2.5DA-N-N Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V | Blackhawk Supply
PMI-2.5DA-N-N | Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V | Dwyer
Brand: Dwyer
SKU: PMI-2.5DA-N-N
$317.55 each
View Details Dwyer PMI-2.5WC-N-B Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons and Modbus® | Blackhawk Supply
PMI-2.5WC-N-B | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-2.5WC-N-B
$360.23 each
View Details Dwyer PMI-2.5WA-N-N Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | Blackhawk Supply
PMI-2.5WA-N-N | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | Dwyer
Brand: Dwyer
SKU: PMI-2.5WA-N-N
$295.58 each
View Details Dwyer PMI-10WC-RLY-N Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | relay and Modbus® | Blackhawk Supply
PMI-10WC-RLY-N | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | relay and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-10WC-RLY-N
$332.01 each
View Details Dwyer PMI-2.5WC-N-N Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V and Modbus® | Blackhawk Supply
PMI-2.5WC-N-N | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-2.5WC-N-N
$319.75 each
View Details Dwyer GSTC-N-FC Nitrogen Dioxide transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Blackhawk Supply
GSTC-N-FC | Nitrogen Dioxide transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Dwyer
Brand: Dwyer
SKU: GSTC-N-FC
$486.34 each
View Details Dwyer GSTC-C-FC Carbon monoxide transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Blackhawk Supply
GSTC-C-FC | Carbon monoxide transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Dwyer
Brand: Dwyer
SKU: GSTC-C-FC
$296.09 each
View Details Dwyer GSTC-C-D Carbon Monoxide Duct Mount Transmitter with BACnet & Modbus Communication | Blackhawk Supply
GSTC-C-D | Carbon Monoxide Duct Mount Transmitter with BACnet & Modbus Communication | Dwyer
Brand: Dwyer
SKU: GSTC-C-D
$321.40 each
View Details Dwyer CMT200-R Carbon Monoxide Transmitter | 0 to 200 PPM CO | 4 to 20 mA/2 to 10 VDC outputs | rectangular enclosure | Blackhawk Supply
CMT200-R | Carbon Monoxide Transmitter | 0 to 200 PPM CO | 4 to 20 mA / 2 to 10 VDC outputs | rectangular enclosure | Dwyer
Brand: Dwyer
SKU: CMT200-R
$170.31 each
View Details Dwyer CMT200-FC Carbon monoxide transmitter | 0-200 PPM CO | 4-20 mA/2-10 VDC outputs | includes factory calibration certificate | Blackhawk Supply
CMT200-FC | Carbon monoxide transmitter | 0-200 PPM CO | 4-20 mA / 2-10 VDC outputs | includes factory calibration certificate | Dwyer
Brand: Dwyer
SKU: CMT200-FC
$203.98 each
View Details Dwyer GSTA-N-LCD Nitrogen Dioxide Transmitter with universal current/voltage outputs | LCD display | Blackhawk Supply
GSTA-N-LCD | Nitrogen Dioxide Transmitter with universal current / voltage outputs | LCD display | Dwyer
Brand: Dwyer
SKU: GSTA-N-LCD
$485.58 each
View Details Dwyer GSTA-C-FC Carbon monoxide transmitter with universal current/voltage outputs | includes factory calibration certificate | Blackhawk Supply
GSTA-C-FC | Carbon monoxide transmitter with universal current / voltage outputs | includes factory calibration certificate | Dwyer
Brand: Dwyer
SKU: GSTA-C-FC
$269.82 each
View Details Dwyer CMT-DN Duct mount carbon monoxide transmitter | with 4-20 mA and 2-10 VDC outputs. | Blackhawk Supply
CMT-DN | Duct mount carbon monoxide transmitter | with 4-20 mA and 2-10 VDC outputs. | Dwyer
Brand: Dwyer
SKU: CMT-DN
$802.83 each
View Details Dwyer CMT-DN-D Duct mount carbon monoxide transmitter | 4-20 mA and 2-10 VDC outputs | with display. | Blackhawk Supply
CMT-DN-D | Duct mount carbon monoxide transmitter | 4-20 mA and 2-10 VDC outputs | with display. | Dwyer
Brand: Dwyer
SKU: CMT-DN-D
$1,065.53 each
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Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
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