Table of Contents
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Table of Contents
Related Manuals for Ebro TFH 620
Summarization of Contents
Understanding Terms
Relative Humidity
Definition of relative humidity based on air temperature and saturation.
Dew Point
Temperature at which relative humidity reaches 100% and condensation begins.
Wet-Bulb Temperature
Temperature measured by a wet thermometer in moving air due to evaporation.
Unpacking and Delivery
Available Accessories
List of optional items that can be included with the device shipment.
Device Operation
Turning the Device On and Off
Instructions for powering the device on and off, including automatic shutdown.
Filter Use
Guidance on using an air filter to protect the sensor in dusty environments.
Changing Device Settings
UNIT Settings
Setting the temperature unit to Celsius or Fahrenheit.
SHDWN Settings
Configuring automatic device shutdown after a set period.
RATE Settings
Adjusting the measurement value refresh rate from 1 to 15 seconds.
AL LO Settings
Setting the lower limit for the desired humidity range.
AL HI Settings
Setting the upper limit for the desired humidity range.
ALARM Function
Enabling or disabling the audible/visible alarm feature.
WBT P Setting (TFH 620)
Setting current air pressure for wet-bulb temperature calculation.
TFH 620 Additional Functions
Measured Data Storage
Storage of maximum and minimum temperature and humidity values.
Retrieve Maximum and Minimum Values
How to display the stored maximum and minimum measurements.
Probe Management
Changing the Probe
Instructions on how to safely remove and install the measurement probe.
Troubleshooting
Changing the Battery
Guide to replacing the device's internal lithium battery.
Calibration Guide
Starting the Calibration Mode
Procedure to enter the device's calibration menu.
Using the Calibration Menu
Introduction to Calibration Salts
Explanation of using saturated salt solutions for calibration.
Ambient Temperature Corrections
Table for adjusting calibration values based on ambient temperature.
Calibrating Moisture Levels
Calibration Moisture 11.1%
Detailed steps for calibrating at 11.1% relative humidity.
Calibration Moisture 32.8%
Detailed steps for calibrating at 32.8% relative humidity.
Calibration Moisture 75.4%
Detailed steps for calibrating at 75.4% relative humidity.
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