Triplett Triplett EMDL700 Manual

5 Commonwealth Ave

User Manual

Woburn, MA 01801

TestEquipmentDepot.com

EMDL700

Environmental Sound/ 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 displays
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 (1024x600)

• Real time graphical curve with zoom and digital display of readings

• Brightness adjustment and screen saver with 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

• 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

1. Touch Screen

2. ON/OFF Button

3. Microphone

4. RH Extension Cable

5. Temperature and Humidity Probe/Sensor

6. Support Frame/Tilt Stand

7. Type-C USB Connector

User Interface & Operation

1. Menu function

2. Memory progress bar, “used” indicating used memory, “Free”
indicating the remaining memory

3. System real time clock

4. Battery capacity

5. Numerical scale of the temperature, humidity and noise

6. Three curves represent trend of temperature, noise and
humidity

7. Numerical scale of date and time

8. Start/Stop recording

9. Max/Min

10. 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

• Red curve indicates trend of
temperature

• Green curve indicates trend
of humidity.

• Yellow curve indicates trend
of noise.

• 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 curve and you can move it by click the
“Last/Next” icon << >>).

Digital Area (Timeout Screen)

• 1.“Temperature”

indicates value of
Temperature.

2.“Humidity”

indicates value of
Humidity.

• 3.“Noise” indicates

value of Noise.

• 4.If an alarm occurs, an
alarm icon will appear.

Menu

Click Menu Button in main interface to come into 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.

1.Temperature Unit: switch to units °C/°F.

2.Alarm: check the box to set alarm value of the

temperature, humidity and noise. 3.Click “Save” to

save 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.

1.Sample Rate: Set recording rate, the minimum is 1s.

2.Schedule recording: The recording will start
automatically when the set time comes.

3.Max data points: Set total record points.

Alarms

View recorded alarm value.

1.Sort by date: View recorded alarm value by date sorting.

2.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 Open/Delete option, select

anyone and “Delete”, it will delete the history file that you

select.

• If select Open, it will jump to the history recorded interface, as

follows:

• CSV Files: CSV file is generated automatically , and could be

reviewed after connected to the computer, the method of
the csv files import into the computer:

1.Connect the instrument to the computer via USB cable, and
“Datalogger” will appear on the computer.

2.Click “Datalogger” to open “USB storage”, CSV files are stored in the
rh-t data folder.

3.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 screen.

1.Brightness: Drag Brightness button to adjust brightness of screen.

2.Screen saver: Set the automatic screen saver time, active only
after turn on the screen saver mode. 3.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.

1.Version: Current versions.

2.Update: Click the button to update software.
Note: The upgrading app is 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

Temperature

-4 to 176°F (-20 to 80°C)

Accuracy

Accuracy：±0.5°C/0.9°F at -10 to 40°C/14 to 104°F (For

Tablet)

±1.5°C/3.0°F at -20 to -10°C/-4 to 14°F (For Sensor Prob)

±0.5°C/0.9°F at -10 to 80°C/14 to 176°F (For Sensor Prob)

Relative Humidity

10 to 95%RH

Accuracy

Accuracy：±2.5%RH at 20% to 80%RH

±3.0%RH at 10% to 20%RH/80% to 95%RH

Sound Level

30 to 130dB

Accuracy

±1.4dB (1kHz)

Frequency Range

31.5Hz to 8kHz

Frequency
Weighting

A and C

Response Time

Fast (125ms) and Slow (1s)

Resolution

0.1°F/°C; 0.1%RH/0.1dB

Memory

16GB

Datalogging Points

20,000 points total

Sampling Intervals

1sec to 24hr

PC Interface

USB

Power

3.7V Lithium Battery/5V 2A AC Adapter

Dimensions

7.1 x 4.5 x 0.7" (180 x 115 x 18mm)

Weight

1lbs (450g)