RH OUTSIDE AIR

Product Image
Applications
  • • Monitor Outdoor Air Humidity
  • • Economizer Control,
  • • Psychrometric Calculations
  • • Dew Point,
  • • Enthalpy,
  • • Wash Down,
  • The ACI Relative Humidity Outside Air utilizes a thermoset polymer capacitive sensing element with factory applied hydrophobic fi¬lter to deliver a proportional analog current or voltage output signal. The hydrophobic fi¬lter provides added resistance to moisture, dust, and other chemicals for greater long term reliability. The RH Outside Air transmitter features integral DIP switches for ¬field selection of the proper output signal and supply voltage to meet your applications requirements. Each unit also contains 0%, 50%, and 100% test options to verify that the transmitter is both working and wired properly. Field calibration also can be performed by using the increment and decrement calibration DIP switches without the need to replace the sensing element. These enhancements provide increased flexibility and outstanding long-term reliability. Outside Air confi¬gurations feature a weatherproof Euro style enclosure with gasketed cover and conformal coated circuit boards for added moisture and chemical resistance. Three point NIST Calibration Certi¬ficates are available.

    The ACI Relative Humidity outside Air Series are covered by ACI's five (5) Year Limited Warranty, which is located in the front of ACI's Sensors & Transmitters catalog or can be found on ACI's web site, which is: www.workaci.com.
ITEM NUMBER ITEM DESCRIPTION  LIST PRICE VOC PRICE
A/RH1-1.8K-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 1,800 Ohm Thermistor, Euro Enclosure $584.00 $262.51
A/RH1-100-2W-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 100 Ohm RTD (Two Wires), Euro Enclosure $584.00 $262.51
A/RH1-10KS-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 10,000 Ohm Thermistor, Euro Enclosure $584.00 $262.51
A/RH1-1K-2W-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 1,000 Ohm RTD (Two Wires), Euro Enclosure $584.00 $262.51
A/RH1-1K-3W-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 1,000 Ohm RTD (Three Wires), Euro Enclosure $584.00 $262.51
A/RH1-1K-NI-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 1,000 Ohm Nickel RTD, Euro Enclosure $584.00 $262.51
A/RH1-20K-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 20,000 Ohm Thermistor, Euro Enclosure $584.00 $262.51
A/RH1-3K-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 3,000 Ohm Thermistor, Euro Enclosure $584.00 $262.51
A/RH1-50K-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 50,000 Ohm Thermistor, Euro Enclosure $584.00 $262.51
A/RH1-AN-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 10,000 Ohm Thermistor (Type III), Euro Enclosure $584.00 $262.51
A/RH1-CP-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, 10,000 Ohm Thermistor (Type II), Euro Enclosure $584.00 $262.51
A/RH1-TT100-O-4X-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, Transmitter w/ 100 Ohm RTD, NEMA 4X Enclosure, 4-20mA Output $677.00 $304.31
A/RH1-TT1K-O-4X-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 1% Accuracy, Transmitter w/ 1,000 Ohm RTD, NEMA 4X Enclosure, 4-20mA (Temp) $677.00 $304.31
A/RH1-TTM100-O-4X-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, NEMA 4X Enclosure, ±1% Accuracy (NIST Cert), Transmitter w/ 100 Ohm RTD (NIST Cert), 4-20mA (Temp Output) $712.00 $320.04
A/RH1-TTM1K-O-3.25”-4X-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air (3.25" SS), NEMA 4X Enclosure, ± 1% Accuracy (NIST Cert), Transmitter w/ 1,000 Ohm RTD (NIST Cert), 4-20mA (Temp Output) $712.00 $320.04
A/RH1-TTM1K-O-4X-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, NEMA 4X Enclosure, ± 1% Accuracy (NIST Cert), Transmitter w/ 1,000 Ohm RTD (NIST Cert), 4-20mA (Temp Output) $712.00 $320.04
A/RH2-1.8K-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 1.8K Ohm Thermistor, Euro Housing $325.00 $146.09
A/RH2-1.8K-O-4X RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 1.8K Ohm Thermistor, NEMA 4X Enclosure $341.50 $153.50
A/RH2-100-2W-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 100 Ohm RTD (Two Wires), Euro Enclosure $325.00 $146.09
A/RH2-100-3W-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 100 Ohm RTD (Three Wires), Euro Enclosure $325.00 $146.09
A/RH2-100-3W-O-4X RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 100 Ohm RTD (Three Wires), NEMA 4X Enclosure $341.50 $153.50
A/RH2-100KS-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 100,000 Ohm Thermistor, Euro Enclosure $325.00 $146.09
A/RH2-10K-E1-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10,000 Ohm Thermistor (E1), Euro Enclosure $325.00 $146.09
A/RH2-10KS-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10,000 Ohm Thermistor (10KS), Euro Enclosure $325.00 $146.09
A/RH2-1K-2W-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 1,000 Ohm RTD (Two Wires), Euro Enclosure $325.00 $146.09
A/RH2-1K-2W-O-BB RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 1,000 Ohm RTD (Two Wires), NEMA 3R Enclosure $325.00 $146.09
A/RH2-20K-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 20,000 Ohm Thermistor, Euro Enclosure $325.00 $146.09
A/RH2-20K-O-3.25"-EH RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air (3.25" SS), ± 2% Accuracy, 20,000 Ohm Thermistor, Euro Enclosure $325.00 $146.09
A/RH2-20K-O-4X RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 20,000 Ohm Thermistor, NEMA 4X Enclosure $341.50 $153.50
A/RH2-20K-O-BB RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 20,000 Ohm Thermistor, NEMA 3R Enclosure $325.00 $146.09
A/RH2-3K-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 3,000 Ohm Thermistor (ASI), Euro Enclosure $325.00 $146.09
A/RH2-3K-O-4X RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 3,000 Ohm Thermistor (ASI), NEMA 4X Enclosure $341.50 $153.50
A/RH2-50K-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 50,000 Ohm Thermistor $325.00 $146.09
A/RH2-AN-BC-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10,000 Ohm Thermistor w/11K Shunt, Euro Enclosure $325.00 $146.09
A/RH2-CSI-O RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10,000 Ohm (CSI) Thermistor, Euro Enclosure $325.00 $146.09
A/RH3-1K-3W-O-4X RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 3% Accuracy, 1,000 Ohm RTD (Three Wires), NEMA 4X Enclosure $286.50 $128.78
A/RH5-TT100-D-4X-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 5% Accuracy, Transmitter w/ 100 Ohm RTD, NEMA 4X Enclosure, 4-20mA (Temp) $317.50 $142.72
A/RH5-TT100-D-BB-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 5% Accuracy, Transmitter w/ 100 Ohm RTD, NEMA 3R Enclosure, 4-20mA (Temp) $301.00 $135.30
A/RH5-TT1K-D-4X-1 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 5% Accuracy, Transmitter w/ 1,000 Ohm RTD, NEMA 4X Enclosure, 1-5VDC (Temp) $317.50 $142.72
A/RH5-TT1K-D-4X-2 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 5% Accuracy, Transmitter w/ 1,000 Ohm RTD, NEMA 4X Enclosure, 2-10VDC (Temp) $317.50 $142.72
A/RH5-TT1K-D-4X-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 5% Accuracy, Transmitter w/ 1,000 Ohm RTD, NEMA 4X Enclosure, 4-20mA (Temp) $317.50 $142.72
A/RH5-TT1K-D-BB-2 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, Transmitter w/ 1,000 Ohm RTD, NEMA 3R Enclosure, 2-10VDC (Temp) $301.00 $135.30
A/RH5-TT1K-D-BB-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 5% Accuracy, Transmitter w/ 1,000 Ohm RTD, NEMA 3R Enclosure, 4-20mA (Temp) $301.00 $135.30
A/RH5-TTM1K-D-4X-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, NEMA 4X Enclosure, ± 5% Accuracy (NIST Cert), Transmitter w/ 1,000 Ohm RTD (NIST Cert), 4-20mA (Temp Output) $352.50 $158.45
A/RH5-TTM1K-D-BB-4 RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, NEMA 3R Enclosure, ± 5% Accuracy (NIST Cert), Transmitter w/ 100 Ohm RTD (NIST Cert), 4-20mA (Temp Output) $336.00 $151.03