Huato HE17 Series User manual

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HE17x Series
USB Data Logger User Manual

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CONTENTS
Chapter 1. USB Data Logger Hardware...............................................................................................3
1.1 Introduction.......................................................................................................................... 3
1.2 Features.................................................................................................................................3
1.3 Application............................................................................................................................ 3
1.4 USB Data Logger Model........................................................................................................ 3
1.5 USB Temperature Data Logger Appearance (HE170/HE171/HE172)...................................4
1.6 USB Temperature Data Logger Screen (HE170/HE171/HE172)........................................... 4
1.7 USB Temperature & Humidity Data Logger Appearance (HE173/HE174)............................5
1.8 USB Temperature & Humidity Data Logger Screen (HE173/HE174)....................................5
1.9 Button....................................................................................................................................6
1.10 Install Battery...................................................................................................................... 6
1.11 Fix USB Data Logger............................................................................................................ 6
Chapter 2. Logpro Software................................................................................................................ 7
2.1 The Requirement of the Computer Hardware......................................................................7
2.2 Install Driver & Software.......................................................................................................7
2.3 Setting the logger’s properties to start a new measurement..............................................8
2.4 Properties Description.......................................................................................................... 9
2.5 Start record time description........................................................................... ................10
2.6Download the Records after a Measurement.....................................................................10
2.7Data Listing Window............................................................................................................12
2.8Exporting Logs from Logpro.................................................................................................12
2.9Delete Records in the Logger...............................................................................................13
2.10 Check the Save File in File List...........................................................................................13
Chapter 3. Attention..........................................................................................................................14
Chapter 4. FAQ.................................................................................................................................. 14
4.1 LCD Screen Dim...................................................................................................................14
4.2 Data & Time Error............................................................................................................... 14
4.3 Software "Runtime Error"...................................................................................................14
4.4 Check COM Port Number....................................................................................................14

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Chapter 1. USB Data Logger Hardware
1.1 Introduction
HE170 USB series has USB interface, enjoying elegant appearance and compact
construction, specially designed for refrigerator and cold-chain transportation as well as
container transport applications. HE170 USB series adopts friendly USB interface, friendly
mounting bracket and the screws. HE170 USB series can show temperature/temperature and
humidity simultaneously as well as the battery indication. The OK key can help to check the
Max/Min/Current value and the upper and lower limits.
1.2 Features
Waterproof and dustproof standard IP67, resisting moisture and dust.
Can set temperature and humidity limit value and LED lights will flash when the value
being exceeded.
Lower consumption design, 1/2AA 3.6V Lithium battery, working for 12 months and easy
to replace. (Logging Interval: 600s)
Transfer logging data to PC through software and can be saved as different types to
ensure the existence.
Use high sensitivity sensor, fast reaction and high precision.
Size(L x H x D): 126mm x 34mm x 28mm
1.3 Application
Wildly use in cold chain Transportation, Containers.
1.4 USB Data Logger Model
Model Temperature
Range Humidity Range Temperature Accuracy Humidity Accuracy Capacity of Records
HE170
-30~70℃
(None)
±1.0℃
(None)
43,000
HE171 ±0.5℃
HE172 ±0.3℃
HE173 0~100%RH ±0.5℃±5%RH
HE174 ±0.3℃±3%RH

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1.5 USB Temperature Data Logger Appearance
(HE170/HE171/HE172)
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①LCD Screen ⑥Battery Replacement Position.
②Button ⑦Waterproof Transparent Cover
③LED Warming Light When the
Temperature Value Exceeds Setting
Limits.
⑧Fixed Bracket
④USB Connection Port ⑨Model Label
⑤Waterproof Ring
1.6 USB Temperature Data Logger Screen (HE170/HE171/HE172)
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①Display the High Limit ⑤Display the Maximum Value in
Records
②Display the Low Limit ⑥symbol display shows being the
logging status.
③Battery power indication. ⑦Temperature Value
④Display the Minimum Value in
Records
⑧Temperature Unit(℃or ℉)

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1.7 USB Temperature & Humidity Data Logger Appearance
(HE173/HE174)
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①LCD Screen ⑥Battery Replacement Position.
②Button ⑦Waterproof Transparent Cover
③LED Warming light When the
Temperature or Humidity Value
Exceeds the Setting Limits.
⑧Fixed Bracket
④USB Connection Port ⑨Model Label
⑤Waterproof Ring
1.8 USB Temperature & Humidity Data Logger Screen
(HE173/HE174)
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①Display the High Limit ⑤Battery power indication.
②Display the Low Limit ⑥Units symbol display ℃or ℉,%RH
③Display the Maximum Value in
Records
⑦Value
④Display the Minimum Value in
Records

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1.9 Button
OK Button
1. Press this button for long to 5seconds can turn on/off the logger.
2. Check the MAX; MIN; High & Low values as well as the current value in the working
status.
1.10 Install Battery
1. Open the Battery Cover
2. Remove shell
3. Install Battery
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1.11 Fix USB Data Logger
1. Use Screw to Fix the Bracket onto the Wall.
2. Install the Data Logger.
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Chapter 2. Logpro Software
2.1 The Requirement of the Computer Hardware
1. OS: Windows2000/XP/Vista/Win7/Win8/Win10（32/64-bit）, nonsupport Linux/Unix
OS.
2. CPU: 1.6GHz
3. Physical Memory: 512MB
4. Hard-drive Space: 4 GB
5. USB Port: 1
2.2 Install Driver & Software
1. Install Driver
Put the assigned software disc into the computer driver and open the file to find
and select the driver based on the operating system.
OS Win7/Win8/Win10-64 select “CH341SER[64bit]”.
OS Win XP; Vista; Win7-32 select “CH341SER[32bit]”
(1) Click 【CH341SER】;
(2) Click 【INSTALL】—【Confirm】
2. Install Logpro Software
Notice: Please Install Logpro Software in D:\
Click to install

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2.3 Setting the logger’s properties to start a new measurement.
1. Connect the data logger to the computer.1
2. Running Logpro software on the PC.
3. From the toolbar select Connect.2
4. Read the logger’s properties.
5. Set the properties.
6. Sync the properties & time. (The PC time will be synchronized to the logger as well.)
7. From the toolbar select Disconnect
8. Unplug the logger from the Computer, and then the logger is in Standby mode3.
9. Press OK button on the logger, turn on the Data Logger and start recording.
1The windows operating system cannot handle USB devices being unplugged and plugged back too fast. When
unplugging the logger, wait for about 5 seconds before plugging it in again. If you unplug and plug back a device too
quickly, the computer may stop recognizing any USB devices on that port. If this happens you will have to restart the
computer. This is a windows USB problem and is not related to Logpro.
2If more than one logger is connected to your computer at the same time, the program will ask you to choose COM
port manually.
3The logger has three modes: 1.LOG: In the mode, the logger samples and records data timely. 2.Standby: In the
mode, the logger stops to sample and record, and the LCD display is OFF. 3.OFF: In the mode, the logger stops to
sample and record, and the LCD display is off. Logpro cannot connect to the logger also.
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2.4 Properties Description
Property Text Description
Name English letters or
Numbers Name of the logger
SN 10 Characters Must be the same as the one in the label of
logger.
Sampling Interval (s) Number from 1 to 240 Sampling frequency in LCD screen
Logging Interval (s) Number from 2 to 86400 Logging frequency.
Logs The count of records in the memory.
Capacity The total capacity of the logger’s storage.
Temperature type ℃The unit of temperature is centigrade
℉The unit for Fahrenheit temperature
Start Mode Start Now Start log when the Logger was turn ON.
Delay Start Wait Delay Time then start log.
Timing Start Start log when Delay Time: HHMMSS
e.g. 170000 means 17:00:00
Delay Time Input a Delay Time or Timing Time.
High & Low Limit CH1: Temperature
CH2: Humidity When the value over the limit, the buzz will sounds and alarm.
Offset4CH1: Temperature
CH2: Humidity Input positive number to decrease the value. Input negative number to increase the value.
4Calibrate the logger: The logger is factory calibrated to an accuracy given in the device specifications. However,
there may be times when you wish to adjust the calibration of your logger. Logpro provides you with the ability to
perform a single point offset calibration. This calibration can be used to increase the accuracy of the logger for a
restricted data range.

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2.5Start record time description
1. Select the mode to start the record in the property bar:
Start Now: the recorder starts immediately to record the data.
Delay start: the recorder starts to record the data after the set delay time.
Timing start: the recorder starts recording data at the specified time point .(Note: the recorder
will start at the turn on state and the recorder will not start the record automatically when the
logger at the turn off state).
2, Entry delay time or timing time in the property bar.
Start Now: the default is 0.
Delay start : fill in the delay time, the unit is second. For example, fill in 120 indicates that the
instrument starts to record the data after turn on logger two minutes
Timing start: fill in the timing time and fill in the format of HHMMSS. For example, fill 180000
indicates that the instrument starts to record the data at 6:00:00pm
3,Synchronization property and time(The PC time will also be synchronized to the recorder).
2.6 Download the Records after a Measurement.
10. Connect the data logger to a free USB port on the computer.
11. Running Logpro software on the PC.
12. From the toolbar select Connect.
13. From the toolbar select Download
Once the data is transferred from the logger to the PC, the data graph will be displayed.
The graph display will be blank if there are not any logs.
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