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 Sensors

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Complete Product Catalog

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Humidity Products

792 Results

Item: 122837

RH Outside Air Thermistor

Model: A/RH3-AN-O

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

$287.00

Product details

Item: 122880

RH Duct Thermistor

Model: A/RH3-CP-D

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

$276.00

Product details

Item: 132612

RH Room Thermistor

Model: A/RH2-20K-R2

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

$329.00

Product details

Item: 132326

RH Sun Shield Thermistor

Model: A/RH2-CP-O-SUN

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10K Ohm Thermistor (Type II), Sun Shield

$700.00

Product details

Item: 138166

Relative Humidity Wall Plate

Model: A/RH3-SP-010

Relative Humidity, RH Outputs: 0-10 VDC, Wall Plate 304SS, ± 3% Accuracy, 0-10VDC

$276.00

Product details

Item: 122624

RH TT Duct

Model: A/RH2-TTM1K-D-4X-4

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, NEMA 4X Enclosure, ± 2% Accuracy (NIST Cert), Transmitter w/ 1,000 Ohm RTD (NIST Cert), 4-20mA (Temp Output)

$531.00

Product details

Item: 146167