hvac sensors

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View Details ACI A/TT100-I-4"-4-GD Transmitter w/ 100 Ohm RTD, Immersion, Welded Well, 4", Galvanized Enclosure, 4-20mA Output | Blackhawk Supply
A / TT100-I-4"-4-GD | Transmitter w / 100 Ohm RTD, Immersion, Welded Well, 4", Galvanized Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TT100-I-4"-4-GD
$112.38 each
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View Details ACI A/TT100-D-12"-4-4X Transmitter w/ 100 Ohm RTD, Duct, 12", NEMA 4X Enclosure, 4-20mA Output | Blackhawk Supply
A / TT100-D-12"-4-4X | Transmitter w / 100 Ohm RTD, Duct, 12", NEMA 4X Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TT100-D-12"-4-4X
$110.93 each
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View Details ACI CO-D Carbon Monoxide Sensor, 0-125 PPM Default, (250 PPM Max), Duct Mount, 4-20mA or 2-10VDC Output | Blackhawk Supply
CO-D | Carbon Monoxide Sensor, 0-125 PPM Default, (250 PPM Max), Duct Mount, 4-20mA or 2-10VDC Output | ACI
Brand: ACI
SKU: CO-D
$530.50 each
View Details ACI A/WPR2-300-10 Remote Wet Differential Pressure, 0-30, 0-75, 0-150, 0-300 PSID (Default), 10' Cables, Outputs: 0-10 VDC (Default), 0-5 VDC, 4-20mA (Selectable) | Blackhawk Supply
A / WPR2-300-10 | Remote Wet Differential Pressure, 0-30, 0-75, 0-150, 0-300 PSID (Default), 10' Cables, Outputs: 0-10 VDC (Default), 0-5 VDC, 4-20mA (Selectable) | ACI
Brand: ACI
SKU: A/WPR2-300-10
$537.38 each
View Details ACI A/TT1K-INW-6"-4-PB Transmitter w/ 1,000 Ohm RTD, Immersion, No Well, 6", Plastic Enclosure, 4-20mA Output | Blackhawk Supply
A / TT1K-INW-6"-4-PB | Transmitter w / 1, 000 Ohm RTD, Immersion, No Well, 6", Plastic Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TT1K-INW-6"-4-PB
$91.35 each
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View Details ACI A/SCTV2-150 Analog Current Sensor, 0-10 VDC, DIN Rail, Split Core, 0-50, 0-100, 0-150 Amp (Default) | Blackhawk Supply
A / SCTV2-150 | Analog Current Sensor, 0-10 VDC, DIN Rail, Split Core, 0-50, 0-100, 0-150 Amp (Default) | ACI
Brand: ACI
SKU: A/SCTV2-150
$69.86 each
View Details ACI A/RH3-TT1K-R2-4 Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, Transmitter w/ 1,000 Ohm RTD, 4-20mA (Temp) | Blackhawk Supply
A / RH3-TT1K-R2-4 | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, Transmitter w / 1, 000 Ohm RTD, 4-20mA (Temp) | ACI
Brand: ACI
SKU: A/RH3-TT1K-R2-4
$205.76 each
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View Details ACI A/RH3-TT1K-R2-2 Relative Humidity, RH Outputs: 0-5 0-10 VDC (Default) & 4-20mA, Room (R2), ± 3% Accuracy, Transmitter w/ 1,000 Ohm RTD, 2-10VDC (Temp) | Blackhawk Supply
A / RH3-TT1K-R2-2 | Relative Humidity, RH Outputs: 0-5 0-10 VDC (Default) & 4-20mA, Room (R2), ± 3% Accuracy, Transmitter w / 1, 000 Ohm RTD, 2-10VDC (Temp) | ACI
Brand: ACI
SKU: A/RH3-TT1K-R2-2
$205.76 each
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View Details ACI A/RH3-20K-D Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 20,000 Ohm Thermistor, Euro Enclosure | Blackhawk Supply
A / RH3-20K-D | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 20, 000 Ohm Thermistor, Euro Enclosure | ACI
Brand: ACI
SKU: A/RH3-20K-D
$165.85 each
View Details ACI A/RH2-TT1K-R2-4 Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, Transmitter w/ 1,000 Ohm RTD, 4-20mA (Temp) | Blackhawk Supply
A / RH2-TT1K-R2-4 | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, Transmitter w / 1, 000 Ohm RTD, 4-20mA (Temp) | ACI
Brand: ACI
SKU: A/RH2-TT1K-R2-4
$240.25 each
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View Details ACI A/RH2-CP-R2 Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, 10,000 Ohm Thermistor (Type II) | Blackhawk Supply
A / RH2-CP-R2 | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, 10, 000 Ohm Thermistor (Type II) | ACI
Brand: ACI
SKU: A/RH2-CP-R2
$198.01 each
View Details ACI A/RH2-20K-D-4X Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, 20,000 Ohm Thermistor, NEMA 4X Enclosure | Blackhawk Supply
A / RH2-20K-D-4X | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, 20, 000 Ohm Thermistor, NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/RH2-20K-D-4X
$199.95 each
View Details ACI A/RH2-10K-E1-D Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, 10,000 Ohm (E1) Thermistor, Euro Enclosure | Blackhawk Supply
A / RH2-10K-E1-D | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, 10, 000 Ohm (E1) Thermistor, Euro Enclosure | ACI
Brand: ACI
SKU: A/RH2-10K-E1-D
$189.10 each
View Details ACI A/RH1-CP-D Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 1% Accuracy, Relative Humidity, 10,000 Ohm Thermistor (Type II), Euro Enclosure | Blackhawk Supply
A / RH1-CP-D | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct, ± 1% Accuracy, Relative Humidity, 10, 000 Ohm Thermistor (Type II), Euro Enclosure | ACI
Brand: ACI
SKU: A/RH1-CP-D
$353.79 each
View Details ACI A/MLP2-D50-W-B-A-A-0P Differential Pressure, Panel Mount, 0.50 inWC, BiDirectional, +/- 0.5% FSO, 4-20mA | Blackhawk Supply
A / MLP2-D50-W-B-A-A-0P | Differential Pressure, Panel Mount, 0.50 inWC, BiDirectional, + / - 0.5% FSO, 4-20mA | ACI
Brand: ACI
SKU: A/MLP2-D50-W-B-A-A-0P
$119.25 each
View Details ACI A/MLP2-D25-W-B-A-A-0P Differential Pressure, Panel Mount, 0.25 inWC, BiDirectional, +/- 0.5% FSO, 4-20mA | Blackhawk Supply
A / MLP2-D25-W-B-A-A-0P | Differential Pressure, Panel Mount, 0.25 inWC, BiDirectional, + / - 0.5% FSO, 4-20mA | ACI
Brand: ACI
SKU: A/MLP2-D25-W-B-A-A-0P
$137.25 each
View Details ACI A/DIFF-ENT Enthalpy, Differential Enthalpy Changeover Control, Indoor vs Outdoor, 24 VAC Form 1C Relay Contact, Altitude 0K to 2K ft | Blackhawk Supply
A / DIFF-ENT | Enthalpy, Differential Enthalpy Changeover Control, Indoor vs Outdoor, 24 VAC Form 1C Relay Contact, Altitude 0K to 2K ft | ACI
Brand: ACI
SKU: A/DIFF-ENT
$137.95 each
View Details ACI A/CSI-R2 10,000 Ohm Thermistor (CSI), Room (R2) | Blackhawk Supply
A / CSI-R2 | 10, 000 Ohm Thermistor (CSI), Room (R2) | ACI
Brand: ACI
SKU: A/CSI-R2
$13.41 each
View Details ACI A/CSI-BP 10,000 Ohm Thermistor (CSI), Bullet Probe, 1" | Blackhawk Supply
A / CSI-BP | 10, 000 Ohm Thermistor (CSI), Bullet Probe, 1" | ACI
Brand: ACI
SKU: A/CSI-BP
$12.33 each
View Details ACI A/CSI-A-24'-PB 10,000 Ohm Thermistor (CSI), Copper Averaging, 24', Plastic Enclosure | Blackhawk Supply
A / CSI-A-24'-PB | 10, 000 Ohm Thermistor (CSI), Copper Averaging, 24', Plastic Enclosure | ACI
Brand: ACI
SKU: A/CSI-A-24'-PB
$151.89 each
View Details ACI A/CP-RA-24"-BB 10,000 Ohm Thermistor (Type II), Rigid Probe Averaging, 24", NEMA 3R Enclosure | Blackhawk Supply
A / CP-RA-24"-BB | 10, 000 Ohm Thermistor (Type II), Rigid Probe Averaging, 24", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/CP-RA-24"-BB
$68.88 each
View Details ACI A/CP-PO-4" 10,000 Ohm Thermistor (Type II), Probe Only, 4" | Blackhawk Supply
A / CP-PO-4" | 10, 000 Ohm Thermistor (Type II), Probe Only, 4" | ACI
Brand: ACI
SKU: A/CP-PO-4"
$12.33 each
View Details ACI A/CP-IM-4"-BB 10,000 Ohm Thermistor (Type II), Immersion, Machined Well, 4", NEMA 3R Enclosure | Blackhawk Supply
A / CP-IM-4"-BB | 10, 000 Ohm Thermistor (Type II), Immersion, Machined Well, 4", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/CP-IM-4"-BB
$58.73 each
View Details ACI A/CP-IM-2.5"-PB 10,000 Ohm Thermistor (Type II), Immersion, Machined Well, 2.5", Plastic Enclosure | Blackhawk Supply
A / CP-IM-2.5"-PB | 10, 000 Ohm Thermistor (Type II), Immersion, Machined Well, 2.5", Plastic Enclosure | ACI
Brand: ACI
SKU: A/CP-IM-2.5"-PB
$43.50 each
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