Humidity

Senva

Senva HT1W-3KUX : Wall/Surface Mount Room Humidity/Temperature Combo Sensor, 3% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, 20k Thermistor, Buy American Act Compliant, 7 Year Limited Warranty

Siemens

Siemens QFM2171 : Duct Humidity/Temperature Combo Sensor, 5% rH Accuracy, 4-20mA Output, 5-Year Warranty

Veris

Veris HW2XA2A : Wall Mount Humidity/Temperature Combo Sensor, 2% Humidity, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Temperature Transmitter, Blank Enclosure, 5-Year Warranty

ACI

ACI A/1" Vinyl Pull Cap: 1" EZ-Vinyl Filter Cover

ACI

ACI A/DIFF-ENT : Enthalpy, Differential Enthalpy Changeover Control, Indoor vs Outdoor, 24 VAC Form 1C Relay Contact, Altitude 0K to 2K ft

ACI

ACI A/ENT : Enthalpy, 0-50K BTU, 4-20mA, Altitude 0K to 2K ft

ACI

ACI A/RH1-100-2W-O : Outside Air Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 100 Ohm Platinum RTD (Two Wires), Plastic Outdoor Enclosure (Euro), Made in USA

ACI

ACI A/RH1-100-2W-R : Room Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 100 Ohm Platinum RTD (Two Wires), Room (R) Infinity Enclosure (Beige), Made in USA

ACI

ACI A/RH1-100-3W-D : Duct Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 100 Ohm Platinum RTD (Three Wires), Plastic Duct Enclosure (Euro), Made in USA

ACI

ACI A/RH1-100-3W-R : Room Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 100 Ohm Platinum RTD (Three Wires), Room (R) Infinity Enclosure (Beige), Made in USA

ACI

ACI A/RH1-1K-2W-R : Room Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 1K Ohm Platinum RTD (Two Wires), Room (R) Infinity Enclosure (Beige), Made in USA

ACI

ACI A/RH1-1K-3W-O : Outside Air Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 1K Ohm Platinum RTD (Three Wires), Plastic Outdoor Enclosure (Euro), Made in USA

ACI

ACI A/RH1-1K-NI-O : Outside Air Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 1K Nickel RTD, Plastic Outdoor Enclosure (Euro), Made in USA

ACI

ACI A/RH1-1K-NI-R : Room Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 1K Nickel RTD, Room (R) Infinity Enclosure (Beige), Made in USA

ACI

ACI A/RH1-20K-D : Duct Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 20K Ohm Thermistor, Plastic Duct Enclosure (Euro), Made in USA

ACI

ACI A/RH1-20K-O : Outside Air Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 20K Ohm Thermistor, Plastic Outdoor Enclosure (Euro), Made in USA

ACI

ACI A/RH1-20K-R : Room Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 20K Ohm Thermistor, Room (R) Infinity Enclosure (Beige), Made in USA

ACI

ACI A/RH1-20K-R2 : Room Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 20K Ohm Thermistor, Room (R2) Aries Enclosure (White), Made in USA

ACI

ACI A/RH1-AN-O : Outside Air Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 10K Ohm Thermistor (Type III), Plastic Outdoor Enclosure (Euro), Made in USA

ACI

ACI A/RH1-AN-O-4X : Outside Air Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 10K Ohm Thermistor (Type III), NEMA 4X Outdoor Enclosure, Made in USA