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Azbil HY7045T1000 User Manual

Azbil HY7045T1000
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1
Specifications/Instructions
AB-7521
Room Humidity Sensor
Room Temperature/Humidity Sensor
Overview
This product is an electronic room sensor.
It is attached to the wall in the room to measure the
relative humidity and temperature.
The humidity sensor (Model HY7045T1000)
and temperature/humidity sensor (Model
HTY7045T1100, HTY7045T1P00) are available.
This product is a highly accurate and reliable sensor
using a resistance temperature detector (Pt100)
as temperature sensing element and a polymer
capacitive humidity detector as humidity sensing
element developed by Azbil Corporation.
With a wide measurement range and excellent
stability, it can be applied to various indoor
applications including air conditioning for general
buildings.
Features
Wide temperature and/or humidity sensing range
with high accuracy
Excellent long-term stability
High environmental resistance
Quick response and high repeatability
Compact (thin) and lightweight
IMPORTANT
The measuring accuracy of this product
is the value when it is shipped from the
factory.
Even if it is used in normal air, the output
may be shifted depending on the operating
environment. Periodical inspection is
recommended.
Corrosive gases or organic solvents may
cause shift in humidity output or damage
the product.
if the product is used in an environment
different from the ordinary air, please
contact Azbil Corporation.
© 2019–2020 Azbil Corporation. All Rights Reserved.
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Azbil HY7045T1000 Specifications

General IconGeneral
BrandAzbil
ModelHY7045T1000
CategorySecurity Sensors
LanguageEnglish

Summary

Product Overview

Overview

Introduces the product as an electronic room sensor for measuring relative humidity and temperature.

Product Features

Key Product Features

Highlights the main advantages, including wide sensing range, high accuracy, stability, and environmental resistance.

Safety Precautions and Warnings

Use Restrictions and Warnings

Specifies applications where the product should not be used or requires specific safety measures, along with hazard symbols.

Recommended Design Life

Details the expected safe and reliable operational period based on design specifications.

Model and Accessory Information

Sensor Model Numbers

Lists available model numbers for humidity and temperature/humidity sensors with their specifications.

Optional Mounting Kits and Accessories

Describes optional parts such as mounting kits and other accessories that can be used with the sensor.

Technical Specifications

Humidity Sensor Specifications

Provides detailed technical data for measuring range, accuracy, output, and time constant for humidity sensors.

Temperature/Humidity Sensor Specifications

Details technical specifications for combined temperature and humidity sensors.

Common Specifications

Outlines common specifications like power supply, environmental conditions, weight, and materials.

Dimensions and Mounting Details

Main Unit and Mounting Kit Dimensions

Presents diagrams and measurements for the main sensor unit and its various mounting kits.

Installation Guidance

Installation Location Requirements

Specifies ideal and prohibited locations for sensor installation to ensure accurate measurements.

Wall-Direct Mounting Procedure

Step-by-step instructions for installing the sensor using the wall-direct mounting kit.

Thermoplate Mounting Procedures

Guides for installing the sensor with thermoplate for open wiring and standard thermoplate mounting.

Multi-Thermocase Mounting Procedure

Instructions for mounting the sensor within the multi-thermocase, including cover removal.

Protecting Measurement Accuracy

Details how to adjust the sensor's position for optimal accuracy against heat radiation and conduction.

Wiring and Connection Procedures

Sensor Wiring Diagrams

Illustrates wiring configurations for different sensor models and power supply types.

Power Supply Wiring Best Practices

Provides guidance on DC and AC power supply wiring, including important warnings about sharing transformers.

Replacing Existing Sensor Wiring

Instructions for wiring when replacing an existing sensor with the new model.

Signal Wiring and Noise Suppression

Addresses potential electrical noise issues and provides notes for signal wiring to ensure accuracy.

Operational and Maintenance Information

Handling and Installation Precautions

Advises on proper installation practices to avoid heat or steam interference and confirms wiring.

Maintenance, Inspection, and Troubleshooting

Covers sensor inspection, accuracy tuning, and troubleshooting common abnormal conditions.

Sensor Protection and Disposal

Provides instructions for protecting the sensor in special environments and for its industrial waste disposal.

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