Triplett EMDL700 Temperature and Humidity Datalogger User Manual
- June 5, 2024
- TRIPLETT
Table of Contents
Triplett EMDL700 Temperature and Humidity Datalogger
Introduction
Congratulations on your purchase of the Triplett EMDL700 Environmental Sound/ Temperature and Humidity Datalogger with touchscreen. The EMDL700 measures and records sound levels, temperature, relative humidity, and dew point in real- time and display the readings in digital and graphic formats. The touch-screen menu allows you to program datalogging parameters and to customize the graphic display. Eight (8) GB of memory is included for capturing large amounts of data, easily transferrable to a PC (in CSV format for convenient integration with the most common programs).
Features
- Records up to 20,000 data points
- 7″ high-resolution touch screen color LCD display (1024×600)
- Real-time graphical curve with zoom and digital display of readings
- Brightness adjustment and screen saver with an adjustable start time
- High/Low audible and visual alarms (high alarm only for sound)
- 1 second to 24-hour sampling rate with manual start/stop
- The progress bar indicates used/free memory
- ±1.4dB accuracy (IEC61672 -1 Class 2)
- User selectable °C/°F
- Max/Min
- Date and time setting
- USB interface for downloading recorded data to your PC in CSV format
- Built-in desk stand and wall mounting bracket
- Comes complete with sensor probe with 3.3ft (1m) cable, windscreen, USB cable, 3.7V Lithium battery, and AC adapter/charger
Common Applications
- Labs
- Hospitals
- Greenhouses
- HVAC systems
- Office spaces
- Classrooms
- Museums
- Clean rooms
- Calibration labs
- Environmental monitoring
- Health care facilities
- Storage/warehouse monitoring
Meter Description
- Touch Screen
- ON/OFF Button
- Microphone
- RH Extension Cable
- Temperature and Humidity Probe/Sensor
- Support Frame/Tilt Stand
- Type-C USB Connector
User Interface & Operation
- Menu function
- Memory progress bar, “used” indicating used memory, “Free” indicating the remaining memory
- System real-time clock
- Battery capacity
- The numerical scale of the temperature, humidity, and noise
- Three curves represent the trend of temperature, noise, and humidity
- The numerical scale of date and time
- Start/Stop recording
- Max/Min
- Value of real-time temperature, humidity, and noise
The datalogger will automatically give a better HD view in order to watch, when no one is operating it more than 1 minute. As shown below:
- In this picture, it will jump back to the main interface when you touch the screen.
Chart Area
- The red curve indicates the trend of temperature
- The green curve indicates the trend of humidity.
- The yellow curve indicates the trend of noise.
- The ordinate scale indicates the value of temperature, humidity, and noise.
- Abscissa indicates the date and time.
- The value of a certain point in time. (There will be a yellow line if you touch the area of the curve and you can move it by click the “Last/Next” icon << >>).
Digital Area (Timeout Screen)
- “Temperature” indicates the value of Temperature.
- “Humidity” indicates the value of Humidity.
- “Noise” indicates the value of Noise.
- If an alarm occurs, an alarm icon will appear.
Menu
Click Menu Button in the main interface to come into the below interface, can set various parameters and view version information, etc.
General Setup
Set parameter of temperature units and alarm value of
Temperature/Humidity/Noise.
- Temperature Unit: switch to units °C/°F.
- Alarm: check the box to set alarm value of the temperature, humidity and noise. 3.Click “Save” to save the setting parameter.
Note: After save the alarm value, if the alarm is triggered, the lamp will light up and send beeps, such as box shown in the pictures below:
Recording Setup
Set recording sampling rate and total number of samples.
- Sample Rate: Set recording rate, the minimum is 1s.
- Schedule recording: The recording will start automatically when the set time comes.
- Max data points: Set total record points.
Alarms
View recorded alarm value.
- Sort by date: View recorded alarm value by date sorting.
- Sort by value: View recorded alarm value of noise, Temperature and Humidity.
History
- Review history data: Select “All” and click “Delete” , it will delete all history files.
- Click history recorded files, and pop the Open/Delete option, select anyone and “Delete”, it will delete the history file that you select.
- If you select Open, it will jump to the history recorded interface, as follows:
- CSV Files: CSV file is generated automatically, and could be reviewed after being connected to the computer, the method of the csv files import into the computer:
- Connect the instrument to the computer via USB cable, and “Datalogger” will appear on the computer.
- Click “Datalogger” to open “USB storage”, CSV files are stored in the rh-t data folder.
- Open any CSV file to view the Temperature, Humidity and Noise data recorded in the instrument history (Note: CSV file is similar to Excel file, computer itself needs to install such tools).
Display
Adjust the brightness of the screen.
- Brightness: Drag the Brightness button to adjust the brightness of the screen.
- Screen saver: Set the automatic screen saver time, active only after turning on the screen saver mode.
- Sleep Mode: Set starting time of screensaver: 15 minutes, 30 minutes, 4 hours, 12 hours and Never, active only after turn on the sleep mode. 4.Click “Save” to save setting parameter.
Date & Time
- Click the area of time to set date and time.
- Choose Date format.
- As fellows:
- Setup the time and click the “YES” will modify the system time.
Info
View instrument information and upgrade.
- Version: Current versions.
- Update: Click the button to update the software.
Note: The upgrading app is as follows:
- The instrument is connected to the computer via a USB cable.
- Find out in hard drive of the instrument in the computer, and then copy the latest APP to the download directory of the instrument.
- Click “Update” to realize upgrade.
Exit Menu
Click this button to return to main UI.
- If necessary, use wet cloth and non-irritating detergent to clean the equipment and wipe the machine case.
- Do not use corrosive or irritating cleaners.
- Clean the display with a dry, smooth cloth.
- Do not immerse the product in water or other liquids.
Specifications
Warranty
Triplett / Jewell Instruments extends the following warranty to the original
purchaser of these goods for use. Triplett warrants to the original purchaser
for use that the products sold by it will be free from defects in workmanship
and material for a period of (1) one year from the date of purchase. This
warranty does not apply to any of our products that have been repaired or
altered by unauthorized persons in any way or purchased from unauthorized
distributors so as, in our sole judgment, to injure their stability or
reliability, or which have been subject to misuse, abuse, misapplication,
negligence, accident or which have had the serial numbers altered, defaced, or
removed. Accessories, including batteries, are not covered by this warranty
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