Atel Electronics 03077 User manual

Contents
Product Introduction
Carbon Dioxide Grade Guide
Button Function
Display Description
Features
Specifications
Using Steps
Modify Setting
Software Installation
Software Use
Battery Replacement and Notes
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Product Introduction
Thanks for buying CO2/TEMP/RH DATA LOGGER.
It's used for measuring CO2 concentration,
temperature, humidity, dew point temperature and wet
bulb temperature. T
Too much CO2 indoor will easy cause tired, not
concentration, even cause sick building syndrom. A
good indoor environment will be benifit to body health
and also improve body immunity, reduce the disease
rate. Carbon dioxide meter also has important function
in agriculture. Such as vegetable greenhouse. During
the day because of photosynthesis, carbon dioxide
will become very low which affect the vegetable grow
up if don’t supply carbon dioxide in time. It will reduce
loss if using the carbon dioxide meter in time. Carbon
dioxide meter is widely used in factory,workshop,
green house,clean room ,industry and agriculture,
wine bar, hotel, hospital, shop market, airport, railway
station, entertaiment hall and moive theater etc.
Carbon Dioxide Grade Guide
Non-coerciveness reference grade:
a) 250~350ppm —ordinary level of outdoor air
B) 350~1,000ppm —typical data of good living
environment
C) 1,000~2,000ppm —the level of shortage oxygen,
D) 2,000~5,000ppm —the level of bad and hot air.
Cause headache, sleepiness, less concentration,
heartbeat faster and mild nausea.
E) >5000ppm-it can cause severe hypodis, lead to
permanent brain damage, coma and even death.
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Button Function
Power: on/off button.
°C/°F and Up key: 1. It can set the data higher.
2. The button toggles between celsius and Fahrenheit
ALM and left key: 1. When in the main setting
interface, turn on/off the CO2 concentration alarming.
2. this key can choice function between date /month /
year, time and CO2 concentration alarming .
Backlight and right key: 1. When in the main setting
interface, turn on/off the backlight. 2. When switch
pattern of date/month/year, time and CO2
concentration alarming, pressing this key to confrim.
REC and Down key: 1. It can set the data higher.
2. Under the automatical mode, the button is opened
and start to measure.
Mode: Change into different pattern.
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Down key
MODE —— ©
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Display Description:
1) CO2 displaying zone:
PPM: CO2 concentration displaying
C02: Co2 displaying
MON: Count unit of “Month”
Day: Count unit of “day”
MIN: Count unit of “minute”
SEC: Count unit of “second”
REC: recording
2) Temperature displaying zone
°C/°F: celsius, Fahrenheit
YEAR: Count unit of “year”
HOUR: Count unit of “hour”
ALM: Alarm Reminding
3) Humidity displaying zone:
%RH: humidity displaying
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Features
*Super large LCD simultaneously display and log C02
Level, Temperature, Relative Humidity, Calendar (Y /
M/D) and Time (clock)
»12700 data logging memory
*WARNING CARBON DIOXIDE LEVEL!
+Stable NDIR sensor for CO2 concentration
*NDIR (Non-Dispersive Infrared) WAVEGUIDE
TECHNOLOGY WITH ABC
(Automatic Background Calibration)
*High and Low threshold setting
»Backlight Function
*Recall MAX and MIN reading
*LONG TIME DRIFT COMPENSATION
«Comes with Power Adaptor (choose one from the
availble plug US/ UK/ AU/ EUR)
Specifications
Large LCD Display: 3.5” (8.9cm) LCD display with
backlight
Logger mode: Key start/ stop, Immediately,
Schedule, Real-time &Roll-over
Carbon Dioxide (CO2)
Range: 0~9999 (out of scale)
Accuracy: +50ppm +5%rdg (0~2000)
Response time: 10sec
Temperature
Range: -10.0~70.0°C (14~158°F)
Resolution: 0.1°C/°F
Accuracy: *0.6°C/+0.9°F (0~50°C /32~122°F),
others £1.2°C
Humidity
Range: 0.1~99.9%
Resolution: 0.1%
Accuracy: 3% (10~90%)
Logging Memory: 12700
Operating Condition: 0~50°C, 0~95%RH
Storage Condition: -20~60°C, 0~99%RH
Sensor life: 15 years in normal comm.
Power Supply: 1A Output 9V AC Adaptor

Using Steps
Open DC power adapter, one side connects to the
electrical power, the other side connects to the power
of product, then it can work.
When working outside with no lectrical power, it
should be worked with battery (alkaline battery, AA*4)
when product is working, the LCD will display 30s
count down, that means it is preheating now. when
countdown is finished, the product will be displayed
normally, then it will show three parts, the above
section shows CO2 concentration, the left section
shows temperature, the right section shows humidity.
Modify Setting
When in main interface, press the mode key then
goes into different interface date/month/year, time and
CO2 concentration alarming, and then press ESC key,
the selected interface screen will falsh and then press
up key or down key to adjust the data, and press the
ESC key to adjust another flash data, when finishe the
data. Press OK key to confirm it .other mode adjusted
as same.
It can't be shut down by pressing power button when
in the modify setting. It only can be confirmed by
pressing mode key to escape into the main setting
interface, and then press power button to shut down.
NOTE: This is not awaterproof and drop resistant
CO2 instrument, so in order to protect the instrument
from damaging by Children, please kindly put it into
the place where children cannot touch.
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Software Installation:
First, open the disk, if you need to install English
software, please choose this file: “HT2000X(setup)”,
the steps please see the below:
HT2000X (setup)
Choose the file of “Setup”, please see the picture as
below:
We will enter into the Installation page, please click
the button of “next step”, please see the picture as
ay SRC ANNETa
computer,
WARNING. This computer program is protected by copight aw and intemaional ieaties.
or criminal penalties. and wil be prosecuted to the minum extent possiie under the law.
Next, we need to choose the install location, Click the
button of “Browse”, then you can choose the install
location as you required, pls check the picture as
below:
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SIE i] Software Use
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ae =After you installed the software, please insert the instrument to the USB interface,
ertraCotthe next operations please see the diagram
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Data View
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After clicking the button of “OK”, then please click the
button of “next ”, it enters into next page, Click the
button of “next” again, it begins to install, please see
the picture as below:
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When it is finished, please click the button of “close”,
then the software is installed completely.

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We can read the correct datas according to the amow indicate method.
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However, many times, we need to go outside to
measure datas, it is difficult to connect to the PC,
then, we can measure it manually, after that we can
take the received datas home and connect them to a
pc, then you can view the datas. The detail steps
please check the below:
First, we need to connect the instrument to aPC and
set the datas. After connecting, please click the “data
setting” button then enters into the data setting page,
please see the picture as below:
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Humidity Alarm:
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The setting of parameter is quite same as we've
mentioned before, the only differences are that
1, we need to change the “instant measuring ”
into’manual measuring ”.
2, After finishing setting, we need to exit the software
and unplug the wire.
3, Take the instrument outside, at first please press the
“REC”key.When we connect the instrument to aPC
via usb data line, we need to click the button of “data
acceptance”, then the steps are same as above, then
the data we are receiving now is that we've measured
before outside.
Attention: the data cannot be recorded overly, that
means each time you do the “setting parameter”
steps, the data which was recorded before will be
cleaned up, therefore please save your measuring
data timely.
Battery Replacement and Notes
When the LCD displays not clearly, that means the
battery is with low power and you need to change the
battery immediately. Uncover the battery cover which
is located in the back, then replace the battery.
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