Humidity

Humidity

Accurate, Reliable, and Long-life Humidity Sensors

ACI humidity sensors are durable, accurate, reliable, and backed by a five-year warranty on the entire device. They can be field calibrated to reduce operating costs and paired with a temperature sensor(s) to reduce installation costs.

Humidity
Humidity Sensors

Product Line Cards

Product catalog
Complete Product Catalog

Product Line Cards

Humidity Products

21 Results
duct eh rh
Item: 131093

Model: A/RH3-10K-E1-D-3.25"-EH

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct (3.25" SS), ± 3% Accuracy, 10,000 Ohm Thermistor (E1), Euro Enclosure

$406.00
outdoor air RH
Item: 138790

Model: A/RH2-10K-E1-O

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10,000 Ohm Thermistor (E1), Euro Enclosure

$505.00
duct eh rh
Item: 130261

Model: A/RH3-10K-E1-D

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 10,000 Ohm Thermistor (E1), Euro Enclosure

$422.00
duct eh rh
Item: 131074

Model: 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

$488.00
outdoor air RH
Item: 125506

Model: A/RH3-10K-E1-O

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 3% Accuracy, 10,000 Ohm Thermistor (E1), Euro Enclosure

$431.00
room r
Item: 140581

Model: A/RH2-10K-E1-R

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 2% Accuracy, 10,000 Ohm Thermistor (E1)

$483.00
room R2
Item: 131623

Model: A/RH2-10K-E1-R2

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, 10,000 Ohm Thermistor (E1)

$494.00
room ro
Item: 135048

Model: A/RH2-10K-E1-RO

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 2% Accuracy, 10,000 Ohm Thermistor (E1), w/ Override

$497.00
duct eh rh
Item: 136483

Model: A/RH1-10K-E1-D

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 1% Accuracy, 10,000 Ohm (E1) Thermistor, Euro Enclosure

$890.00
duct bb
Item: 137510

Model: A/RH3-10K-E1-D-BB

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 10,000 Ohm (E1) Thermistor, NEMA 3R Enclosure

$406.00
outside NEMA RH
Item: 142202

Model: A/RH3-10K-E1-O-4X

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 3% Accuracy, 10,000 Ohm Thermistor (E1), NEMA 4X Enclosure

$446.00
duct bb
Item: 144461

Model: A/RH2-10K-E1-D-BB

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, 10,000 Ohm Thermistor (E1), NEMA 3R Enclosure

$488.00

Learn About Our Applications

View guides highlighting the unique sensing solutions ACI offers for some of the most common applications in our industry.

View Our Helpful Calculators

Use ACI’s calculators for Span and Temperature Conversion.