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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

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Complete Product Catalog

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Humidity Products

78 Results
duct 4X RH
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)

$633.00
Product details
duct 4X tt rh
Item: 122727

RH Duct Platinum RTDs

Model: A/RH3-100-2W-D-4X

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 100 Ohm RTD (Two Wires), NEMA 4X Enclosure

$350.00
Product details
duct 4X tt rh
Item: 135874

RH Duct Platinum RTDs

Model: A/RH3-1K-2W-D-4X

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

$350.00
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
duct 4X tt rh
Item: 160652

RH Duct Platinum RTDs

Model: A/RH2-1K-2W-D-4X

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

$420.00
Product details
duct 4X tt rh
Item: 122635

RH Duct Thermistor

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

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

$420.00
Product details
duct bb
Item: 122834

RH Duct Thermistor

Model: A/RH3-AN-BC-D-BB

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 10,000 Ohm Thermistor w/11K Shunt, NEMA 3R Enclosure

$330.00
Product details
duct bb
Item: 122881

RH Duct Thermistor

Model: A/RH3-CP-D-BB

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

$330.00
Product details
duct bb
Item: 137510

RH Duct Thermistor

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

$330.00
Product details
duct 4X tt rh
Item: 137975

RH Duct Thermistor

Model: A/RH3-CP-D-4X

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

$350.00
Product details
duct 4X tt rh
Item: 139395

RH Duct Thermistor

Model: 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

$420.00
Product details
duct bb
Item: 144190

RH Duct Thermistor

Model: A/RH2-CP-D-BB

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

$398.00
Product details

Resources related to Humidity

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Use ACI’s calculators for Span and Temperature Conversion.

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