Close suggestions
Product suggestions
Recommended products
Newly redesigned MSCT Series »
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

7 Results
duct eh rh
Item: 122749

RH Duct Platinum RTDs

Model: A/RH3-1K-3W-D

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 1,000 Ohm (Three Wires) RTD, Euro Enclosure

$330.00
Product details
duct 4X tt rh
Item: 147856

RH Duct Platinum RTDs

Model: A/RH2-1K-3W-D-4X

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, 1,000 Ohm RTD (Three Wires), NEMA 4X Enclosure

$420.00
Product details
room R2
Item: 137589

RH Room Platinum RTDs

Model: A/RH2-1K-3W-R2

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, 1,000 Ohm RTD (Three Wires)

$393.00
Product details
room r
Item: 134086

RH Room Platinum RTDs

Model: A/RH3-1K-3W-R

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 3% Accuracy, 1,000 Ohm RTD (Three Wires)

$316.00
Product details
room r
Item: 144932

RH Room Platinum RTDs

Model: A/RH2-1K-3W-R

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 2% Accuracy, 1,000 Ohm (Three Wires) RTD

$393.00
Product details

Resources related to Humidity

Learn About Our Applications

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

View Guides

View Our Helpful Calculators

Use ACI’s calculators for Span and Temperature Conversion.

View Calculators