A/RH2-TT1K-D-4X-4 | DUCT, 2G 4X, 2% | ACI
Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, Transmitter w/ 1, 000 Ohm RTD, NEMA 4X Enclosure, 4-20mA (Temp)
Documents and manuals
ACI A/RH2-TT1K-D-4X-4 Documents
Overview
Details for A/RH2-TT1K-D-4X-4
DUCT, 2G 4X, 2%
Description
Relative Humidity (RH), Temperature Transmitter (TT)
The ACI Relative Humidity with Temperature Transmitter Duct Series utilizes a thermoset polymer capacitive sensing element with a factory fitted hydrophobic filter to improve its moisture resistance. The sensing elements multilayer construction also provides excellent resistance in applications where dust, dirt, oils and common environmental chemicals are found. The RH duct sensors include on board DIP switches which allow the user to select the desired output signal and can be powered by AC or DC power sources. Single point field calibration can be performed by using the increment and decrement calibration DIP switches to adjust your curve up or down in +/- 0.5% increments with each toggle of the corresponding switches. These enhancements provide increased flexibility and outstanding long-term reliability without the need to replace the sensors in the field. Duct configurations feature either a NEMA 4X or NEMA 3R enclosure and a conformally coated circuit board for increased moisture resistance in high humidity environments. NIST Calibration Certificates are available for all RH TTM part series.
Applications
Humidification, Dehumidification, Supply and Return RH sensors, Economizers, Clean Rooms, Data Centers, Process Control
Specifications
| Item Number | A/RH2-TT1K-D-4X-4 |
| Brand | ACI |
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