Renke COS-04-X User manual

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
Shandong Renke Control Technology Co., Ltd www.renkeer.com
1
COS-04-X
USB type temperature and
humidity recorder
User manual

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
Shandong Renke Control Technology Co., Ltd www.renkeer.com
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COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
Shandong Renke Control Technology Co., Ltd www.renkeer.com
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Table of Contents
1. product description..........................................................................................................................4
1.1Features.................................................................................................................................. 4
1.3Product number...................................................................................................................... 4
1.3Technical Parameters............................................................................................................. 5
2. Quickly record data with the recorder.......................................................... 错误！未定义书签。
3. Obtain logger record data................................................................................................................6
4.Functional description....................................................................................错误！未定义书签。
5.Instructions.....................................................................................................错误！未定义书签。
5.1Key Description......................................................................................................................8
5.2Start record............................................................................................................................. 8
5.3Stop recording........................................................................................................................ 8
5.4Function display item description..........................................................................................9
5.4.1Set parameter operation instructions...........................................................................9
6. Data Management Software Instructions......................................................................................13
6.1export data............................................................................................................................ 13
6.2save data............................................................................................................................... 15
6.3Query data............................................................................................................................ 16
6.4Set the recorder parameters..................................................................................................18
6.5View current device status................................................................................................... 19
6.6Clear device data.................................................................................................................. 20
7.Installation Notes............................................................................................................................22
8. Contact information.......................................................................................................................23
9.Document history...........................................................................................错误！未定义书签。
Appendix: Housing dimensions........................................................................错误！未定义书签。

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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1.product description
The recorder is mainly used to monitor the temperature and humidity data of food, medicine,
chemical products and other products during storage and transportation. It is widely used in all
aspects of warehousing and logistics cold chain, such as reefer containers, refrigerated trucks,
refrigerated bags, Cold storage, laboratories, etc.
1.1 Features
The recorder comes with a high-precision temperature and humidity sensor for accurate
temperature and humidity measurement.
Built-in storage function, can record 260,000 temperature and humidity data, and can expand
up to 2.08 million data。
Connected to the computer via USB cable. The software stored in the device can be exported
to the computer in EXCEL, TXT, PDF and other formats to facilitate subsequent report
production and data analysis.
The notebook has its own LCD screen that displays real-time temperature and humidity
values.
The Sakamoto Recorder uses a large-capacity rechargeable lithium battery that can be used
continuously for one year on a single charge.
Built-in buzzer with over-limit alarm function, can automatically change the recording
frequency when alarming, to ensure that the recorded data truly reflects the environmental
changes.
You can set the timing to start recording and stop the recording function. When using multiple
recorders, make sure that the device starts recording at the same time and stops at the same time.
1.2Product number
Product number
Description
COS-04
-0
Sensor built-in type
-5
Sensor external type; probe line length defaults to 0.6 meters, up to 30
meters, remarks when ordering

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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1.3 Technical Parameters
Equipment
power supply
DC5V powered or built-in battery
Recording
capacity
260000 group
Measuring range
temperature
Probe
built-in type
-20~+60℃
Probe
external
type
-40~+80℃
humidity
0~100%RH
measurement
accuracy
temperature
±0.3℃（25℃）
humidity
±2%RH(5~95%RH,25℃)
Recording
interval
5 seconds to 18 hours to set
Measurement
update time
2~255 seconds to set
Battery Life
1 full charge can work continuously for one year
The maximum number of cycles of charge and discharge of the battery is
1200 times.
1.2. Quickly use the recorder to record data
2.Install the USB Recorder Management System" ” ， After the
installation is complete, open the software.
3. Connect the recorder to the computer via the USB cable. After the driver installation is
complete, click the “Device Configuration”button on the software interface. Set the device time
or modify the device parameters as required, and then click “Write
Device”.

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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3.Unplug the USB cable, take the device to the environment to be tested, and press and
hold Key waiting“"Lights up to start recording.
3.4. Exit the USB Recorder Management System.
4.4. Exit the USB Recorder Management System.
1、You can get the historical data information of the record from the record. This process will not
clear the stored data of the recorder itself. If the recorder is still in the recording state, the process
of extracting data will not affect the working state of the recorder.
2. Open the USB recorder data management system.
3. Connect the recorder to the computer via the USB cable, and the software will automatically
read all the data stored in the device.
4. Select “Report”, select the start and end time, click“Refresh”, the software can get the record
data of the device, click“Export”to select TXT, XLS, PDF format, select the save path and click
OK to export the data.
5. You can also store the data in a computer database and click on “Save in
Database”.

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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4. Functional Description
Serial
number
Description
1
Wheel display humidity and system time
2
Is it in the parameter modification mode prompt
3
Remaining battery display
4
Wheel display temperature and number of stored
5
Whether online
6
Temperature or humidity alarm prompt

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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7
Record status is stopped
8
Record status is in record state
If the recorder does not operate for 20 seconds, it automatically enters the low power mode.
The screen refresh time is slowed down to 1 second to refresh.
If the recorder is in the off display state, short press After entering the key, enter the
temperature and humidity display interface.
4. Operating instructions
5.1 Key Description
5.2 Start record
After the USB recorder management system sets the recorder parameters, the recorder is in the
record not activated state, and long presses in the status display interface. key，On the screen
“ ”The symbol lights up to start recording。
Note: After the USB recorder data management system configures the recorder parameters, the
previous historical data will be cleared. Please read and save the historical data of the recorder
before setting the parameters.
5.3 Stop recording
（1）Recording is automatically stopped when the storage space is full. In the status display
interface“ ”When the symbol is lit, the recording is stopped.
（2）Long press after setting the allow button to stop recording key，In the status display
button
Features
Description
Button operation
mode
Left
button
Shift key
●Exit operation when parameter setting
short press
Page up
●Front page flip button when viewing
menu
short press
return key
●Return to the main menu when the
interface is set or viewed
short press
Shutdown button
●Device shutdown
hold down
Power button
●Device boot
hold down
Right
click
Page backward
●Page view button
short press
Increase key
●Data increase button when parameter is
modified
short press
Enter
●Confirm the button after modifying the
parameters
hold down

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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interface“ ”When the symbol is lit, the recording is stopped.
5.4Function display item description
Short press under the main interface ，Enter the password, the default password is 000, long
press ，Can enter the menu setting interface。
Short press when entering your password Increase or decrease, short press The key is
shifted.
Menu
number
Features
Scope and description
default
1.
Set the temperature
calibration value
-99.9~999.9
0
2.
Set the humidity
calibration value
-99.9~999.9
0
3.
Set the upper
temperature limit
-99~999
100
4.
Set the lower
temperature limit
-99~999
0
5.
Set the upper
humidity limit
-99~999
100
6.
Set the lower
humidity limit
-99~999
0
7.
Set clear history data
0 means no clear, 1 means clear
0
8.
Set time
00:00~23:59，Can only set hours and
minutes
Hours and minutes of
system real time
9.
set password
000~999
0
A.
Set buzzer alarm
enable
0 means prohibited, 1 means enable。
1，Alarm enable
b.
Set the normal
recording interval
0~9999，0Representative does not
record
3 minutes
C.
Set the alarm logging
interval
0~9999，0Representative does not
record
5 minutes
5.4.1Set parameter operation instructions
：Left button。 ：Right click.
1.In the temperature and humidity display interface, short press “Right button ”to enter the
password input interface, short press “Right button”to add the current number, press the “Left
button”button to shift, the default password is “000”, after entering the password, long press
“Right click”enters the setting interface, first enter the wireless wake-up time interface, short
press “right click”to page down, short press “left button”to page up, through page turning,
you can enter different parameter setting interface, the following is the parameter setting Detailed
description of the interface.

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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2.After a button operation of 20S in a certain setting interface, the device will automatically enter
the main interface of temperature and humidity display.
3.Set the temperature calibration value
4. After entering this interface, display the current temperature calibration value, short press
“Right click”to page down to enter “2. Set humidity calibration value”interface, short press
“Left key”to page up to “C. Set alarm recording interval”Press and hold the “Right button”
to start setting the decimal place of the temperature calibration value. Short press “Right button”
to adjust the decimal place value, short press “Left button”to shift, after setting the calibration,
long press “Right button”to save the current setting value. After the setting is successful, the
interface will flash 5S. After the interface is stable, press“Right click”to page down to enter“2.
Set humidity calibration value”interface, long press “Right button”to enter the set temperature
calibration value again, long press “Left key”Return to the temperature and humidity display
interface.
5.Set the humidity calibration value
6. After entering this interface, display the current humidity calibration value, short press “Right
button”to page down to enter “3. Set temperature upper limit”interface, short press “Left
button”to page up to “1. Set temperature calibration value”Press and hold the “Right button”
to start setting the decimal place of the humidity calibration value. Short press “Right button”to
adjust the decimal place value, short press “Left button”to shift, after setting the calibration,
long press “Right button”to save the current setting value. After the setting is successful, the
interface will flash 5S. After the interface is stable, press“Right click”to page down to enter“3.
Set temperature upper limit”interface, long press “Right button”to enter the set humidity
calibration value again, long press “Left”The key " returns to the temperature and humidity
display interface.
7.Set the upper temperature limit
8. After entering this interface, display the current temperature upper limit value, short press
“Right click”to page down to enter “4. Set temperature lower limit”interface, short press
“Left key”to turn up page to enter “2. Set humidity calibration Value", long press "right
button" to start setting the single digit of the upper temperature limit, short press "right button" to
adjust the single digit value, short press "left button" to shift, after setting the upper temperature
limit, long press "right button ”Save the current setting value. After the setting is successful, the
interface will flash 5S. After the interface is stable, press“Right click”to page down to enter“3.
Set temperature lower limit”interface, long press “Right button”to enter the upper limit of
setting temperature again. Press and hold the "left button" to return to the temperature and
humidity display interface.
9.Set the lower temperature limit
10. After entering this interface, display the current temperature lower limit value, short press
“Right click”to turn to the “5. Set humidity upper limit”interface, short press “Left key”
to turn up the page to enter “3. Set temperature Limit value", long press "right button" to start
setting the single digit of the upper temperature limit, short press "right button" to adjust the single
digit value, short press "left button" to shift, after setting the upper temperature limit, long press "
Right click to save the current setting value. After the setting is successful, the interface will flash

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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5S. After the interface is stable, short press“Right click”to page down to enter“5. Set humidity
upper limit”interface, long press “Right button”to enter the lower limit of setting temperature
again. Press and hold the "left button" to return to the temperature and humidity display interface.
11.Set the upper humidity limit
12.After entering this interface, display the current humidity upper limit value, short press
“Right click”to turn to the “6. Set humidity lower limit”interface, short press “Left key”
to turn up the page to enter “4. Set temperature Limit value", long press "Right button" to start
setting the ones of the upper humidity limit value, short press "Right button" to adjust the ones
digit value, short press "Left button" to shift, after setting the temperature upper limit value, long
press " Right click to save the current setting value. After the setting is successful, the interface
will flash 5S. After the interface is stable, short press“Right click”to page down to enter“6. Set
humidity lower limit”interface, long press “Right button”to enter the upper limit of humidity
again. Press and hold the "left button" to return to the temperature and humidity display interface.
13.Set the lower limit of humidity
14.After entering this interface, display the current humidity lower limit value, short press
“Right click”to page down to enter“7. Clear historical data”interface, short press“Left key”
to turn up the page to enter “5. Set humidity upper limit value Press and hold the "Right button"
to start setting the ones of the lower limit of the humidity. Short press the "Right button" to adjust
the value of the ones. Short press the "Left button" to shift. After setting the upper temperature
limit, long press the right button to save the current Set the value. After the setting is successful,
the interface will flash 5S. After the interface is stable, press “Right click”to page down to enter
“7. Clear historical data”interface, long press “Right button”to enter the lower limit of
humidity again, long press “Left button” ” Return to the temperature and humidity display
interface.
13.7.15. Clear historical data
After entering this interface, the current humidity lower limit value is displayed. Short press the
right button and turn to the page to enter the“8. Set time”interface. Short press the“left button”
to page up to enter “6. Set the humidity lower limit value”, long press “Right click to enter the
setting, short press “Right button”to adjust the one-digit value. Set to 1 to clear the data. After
setting the value, set it to 1 and press “Right button”to clear the data. After clearing, the
interface will flash 5S, wait for the interface. After stabilization, short press“Right click”to page
down to enter“8. Set time”interface, long press“Right button”to enter clear data setting again,
long press “Left key”to return to temperature and humidity display interface.
8. Setting time
After entering this interface, the current time and minute are displayed. Short press “Right click”
to page down to enter “9. Set password”interface, short press “Left key”to page up to enter
“7. Clear historical data”, long press“Right click””Start setting the digits of the minute, short
press “Right button”to adjust the digit value, short press “Left button”to shift, after setting

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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the time, press“Right button”to save the current setting value. After the setting is successful, the
interface will flash 5S. After the interface is stable, press the“Right click”button to enter the “9.
Set Password”interface. Press and hold the “Right button”to enter the setup time again. Press
and hold the “Left button”to return to the temperature and humidity display interface.
9.set password
After entering this interface, the current password is displayed. Short press “Right click”to page
down to enter “A. Set buzzer alarm enable”interface, short press “Left button”to page up to
enter “8. Set time”, long press “Right button”starts to set the ones digit of the password, short
press “Right button”to adjust the ones digit value, short press “Left button”to shift, after
setting, long press“Right button”to save the current setting value. After the setting is successful,
the interface will flash. 5S, after the interface is stable, short press “Right click”to page down to
enter “A. Set buzzer alarm enable”interface, long press “Right button”to enter the setup
password again, long press “Left button ”to return to temperature and humidity display
interface .
A.Set buzzer alarm enable
After entering this interface, the current status is displayed, 1 means enable, 0 means disable, short
press "right click" to page down to enter "b. set normal recording interval" interface, short press
"left button" to page up to enter 9. Set the password, press and hold the right button to start setting,
press the right button to adjust the state. After setting, press and hold the right button to save the
current setting. After the setting is successful, the interface will flash 5S. After the interface is
stable, press short. Right click“Flip down”to enter“b. Set normal recording interval”interface,
long press “Right button”to enter the setting buzzer alarm enable again, long press “Left key”
to return to the temperature and humidity display interface.
In the main interface state, short press 1 to query the maximum temperature, maximum humidity,
minimum temperature, and minimum humidity of the stored data. The specific display is as
follows:
a Display the minimum temperature value and
minimum humidity value of the stored data.
b Display the maximum temperature value and
maximum humidity value of the stored data.

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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b.Set the normal recording interval
After entering this interface, the current password is displayed. Short press “Right click”to page
down to enter “C. Set alarm record interval”interface, short press “Left button”to page up to
enter “A set buzzer alarm enable”, long Press “Right button”to start setting the digit of the
recording interval, short press “Right button”to adjust the digit value, short press “Left button”
to shift, after setting, long press “Right button”to save the current setting value. After setting
successfully, the interface is successful. It will flash 5S. After the interface is stable, press the right
button and scroll down to enter the “C. Set Alarm Record Interval”interface. Press and hold the
“Right button”to enter the normal recording interval again. Press and hold the “Left button”
to return to the temperature and humidity display interface.
C.Set the alarm logging interval
6.After entering this interface, the current password is displayed. Short press “Right click”to
page down to enter “1. Set temperature calibration value”interface, short press “Left key”to
page up to “b. Set normal recording interval”, long press “Right click to start setting the ones
of the alarm recording interval, short press the “right button”to adjust the ones digit value, short
press “left button”to shift, after setting, long press “right button”to save the current setting
value. After the setting is successful, the interface will be After flashing 5S, after the interface is
stable, press the right button and click the page to enter the “1. Set temperature calibration value”
interface. Press and hold the “right button”to enter the setting alarm recording interval again.
Press and hold the “left button”to return to the temperature and humidity display interface.
7.Data Management Software Instructions
After the software is installed, it will be produced on the desktop.“ ”8. Icon, double click
to open the software.
6.1export data
Open the USB recorder data management system and connect the recorder to the computer
via the USB cable. Click "Import Data" to import the data stored in the recorder into the data
management system.

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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Click "Report", select the start and end time of the data to be exported, click "Refresh", and then
select the exported format (TXT/XLS/PDF) to save the data to the specified path (take PDF as an
example), prompting the export success.

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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6.2save data
After importing the data, click "Save to
Database"

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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Name the database file for future query, click "OK" to save the data successfully.。
6.3 Query data
For the data that has been saved to the database, you can query it through the USB recorder
management system, click the toolbar
"query"
You can choose the query method and click on the query.
By record name: Query by name saved in database
Query by deposit date: query by time saved in database

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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Double-click the query to the results to perform the "View Data", "View Curve", "Rename",
"Delete Record" and "Export" operations.

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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6.4 Set the recorder parameters
Connect the device to the computer via the USB cable and click on the "Device Configuration"
toolbar.
After editing the device parameters, click “Write Device”to write the parameters to the recorder.
Device model: factory default, not modifiable
Device name: Custom, you can name the recorder yourself

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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MAC: Factory default, not modifiable
Device time: can synchronize the clock time of the recorder
Normal recording interval: set the interval at which the recorder stores data (minimum 5S)
Alarm recording interval: set the recording interval after the temperature and humidity of the
recorder exceeds the limit
Alarm delay: If this value is set to 10S and the upper temperature alarm is enabled, the device will
consider the device to exceed the upper limit alarm if the temperature exceeds the upper limit and
exceeds the upper limit time for more than 10 seconds. If the temperature exceeds the upper limit
duration, the device considers the temperature. There is no upper limit; this parameter is also valid
for the lower temperature alarm, the upper humidity alarm, and the lower humidity alarm.
Delayed start: set the start time of the recorder, the default is 0 seconds, you can not modify
Screen display time: set the time when the recorder turns off the screen display. If it is set to 0, it
will not turn off the screen.
Measurement Update: setting recorder data acquisition interval
Timed start/timed stop: After the storage is started when the check is selected, the recorder can be
set to store data within the specified time period.
Allow button to stop recording: After checking, you can press the button on the recorder to stop
recording.
Allow button to stop alarm: When checked, when the recorder exceeds the limit sound and light
alarm, you can press the button to turn off the sound and light alarm.
Allow button sounds: turn button sound off or on
Upper temperature limit: set the upper temperature alarm value
Lower temperature limit: set the lower temperature alarm value
Humidity upper limit: set the humidity upper limit alarm value
Lower humidity limit: set the lower limit alarm value
6.5 View current device status
Select Device Status from the toolbar to learn the current status of the connected device.

COS-04-X USB Temperature and Humidity Recorder User Manual V1.1
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MAC address: MAC address of the current device
Software version number: version of the current software
Hardware version number: version of the device
Device time: the current time of the device
Current working status: recorded / stopped
Last online time: The last time the device connected to the data management system
Record start time: The time at which the device starts recording data storage
Estimated stop time: According to the current recording interval, if no one stops recording, the
device can record the stop time normally.
Actual stop time: the time to stop recording manually
Memory chip status: normal / abnormal
Current temperature: equipment temperature
Current humidity: equipment humidity
Temperature unit: temperature unit
6.6 Clear device data
Select "Clear Device Data" on the toolbar and click "OK" to clear the device
data.