UT330T USB Data Logger
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Specifications:
- Model: UT330T/UT330TH/UT330THC
- P/N: 110401112104X
- Type: USB Datalogger
- Battery: 3.0V CR2032
Product Usage Instructions:
Safety Information:
1. Check if the logger is damaged before use.
2. Replace the battery when the logger displays a low battery
indication.
3. Stop using the logger if it is found to be abnormal and
contact your seller.
4. Do not use the logger near explosive gas, volatile gas,
corrosive gas, vapor, and powder.
5. Do not charge the battery; replace with a 3.0V CR2032
battery.
6. Install the battery according to its polarity and remove if
not in use for an extended period.
Product Structure:
1. USB cover
2. Indicator (Green light: logging, red light: alarm)
3. Display screen
4. Stop/switch humidity and temperature (UT330TH/UT330THC)
5. Start/select
6. Holder
7. Air vent (UT330TH/UT330THC)
8. Battery Cover Opened Rib
Display Features:
1. Start
2. Maximum value
3. Stop
4. Minimum value
5. Marking
6. Circulatory
7. Mean kinetic temperature
8. Number of sets
9. Temperature unit
10. Low battery
11. Humidity unit
12. Temperature & humidity display area
13. Time display area
14. Set a fixed time/delay
15. Alarm due to abnormal logging
16. No alarm
17. Lower value of alarm
18. Upper value of alarm
Setting Instructions:
- USB Communication:
- Parameter Configuration:
– Download the instruction and PC software from the attached
file.
– Install the software by following the provided steps.
– Insert the logger into the USB port of a PC; the logger’s main
interface will display USB.
– Open the software on the PC to set parameters and analyze
data.
- Description: Users can add descriptions (less
than 50 words) that will show in the generated PDF. - UTC/Time Zone: Set according to local time
zone and obtain real-time PC time. - Device Time: Update device time by
synchronizing with PC time. - Mode: Select Single/Accumulate alarm
mode. - Threshold: Set alarm thresholds for
temperature and humidity. - Delay: Determine the alarm state delay time
(0s to 10h). - Recording Mode: Choose Normal/Circulatory
mode. - Sampling Interval: 10 seconds to 24
hours. - Sampling Delay: 0 to 240 minutes.
- Start/Stop: Configure logging start and stop
options. - Write/Read/Close: Perform operations with
parameters and logger data.
Frequently Asked Questions (FAQ):
Q: What should I do if the logger displays a low battery
indication?
A: Replace the battery with a new 3.0V CR2032 battery.
Q: How can I set the alarm thresholds for temperature and
humidity?
A: Use the software to configure the desired threshold values in
the parameter settings.
Q: Can I charge the battery of the logger?
A: No, do not charge the battery; replace it with a new CR2032
battery when needed.
Q: How do I know if the logger is logging data?
A: The green light indicator on the logger signifies that it is
in logging mode.
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P/N:110401112104X
UT330T/UT330TH/UT330THC
USB Datalogger
Introduction
The USB datalogger (Hereinafter referred to as “logger”) is a low power consumption, high-accuracy temperature & humidity device. It has the characteristics of high accuracy, large storage capacity, auto save, USB data transmission, time display and PDF export. It can meet the requirements of various measurements and long-term temperature and humidity recording, and can be used in food processing, cold chain transportation, warehousing and other fields. UT330T is designed with IP65 dust/water protection. UT330THC can be connected to an Android smartphone or computer via the Type-C interface to analyze and export data in the smartphone APP or PC software.
Accessories
Logger(with holder)…………………1 piece User manual………………………..1 piece Battery………………………………1 piece Screw………………………………..2 pieces
Safety information
Check if the logger is damaged before use. Replace the battery when the logger displays ” “.
If the logger is found abnormal, please stop using and contact your seller. Do not use the logger near explosive gas, volatile gas, corrosive gas, vapor and powder.
Do not charge the battery. 3.0V CR2032 battery is recommended.
Install the battery according to its polarity. Take out the battery if the logger is not used for a long time.
Structure (Figure 1)
No.
Description
1 USB cover
2 Indicator (Green light: logging, red light: alarm)
3 Display screen
4 Stop/switch humidity and temperature(UT330TH/UT330THC)
5 Start/select
6 Holder
7 Air vent (UT330TH/UT330THC)
8 Battery Cover Opened Rib
Display (Figure 2)
Figure 1
No.
Description
No.
Description
1 Start
10 Low battery
2 Maximum value
11 Humidity unit
3 Stop
12 Temperature & humidity display area
4 Minimum value
13 Time display area
5 Marking
14 Set a fixed time/delay
6 Circulatory
15 Alarm due to abnormal logging
7 Mean kinetic temperature 16 No alarm
8 Number of sets
17 Lower value of alarm
9 Temperature unit
18 Upper value of alarm
Figure 2
Setting
USB communication
Download the instruction and PC software according to the attached file, then, install the software step by step. Insert the logger into USB port of PC, the main interface of logger will display “USB”. After the computer identifies the USB, open the software to set parameters and analyze the data. (Figure 3).
Open the computer software to browse and analyze data. As for how to use the software, users can click the help option on the operation interface to find “software manual”.
Parameter configuration
Model Unit Language ID SN
The computer identifies the logger model automatically. °C or °F. The generated report language can be set to English or Chinese. Users can set the ID, the range is 0~255. Factory number.
Description
Users can add descriptions. The description will show in the generated PDF and should be less than 50 words.
UTC/Time zone PC time
The product uses the UTC time zone, which can be set according to the local time zone. Obtain PC time in real time.
Device time
Obtain the time when the device is connected. Check “Update” and click “Write”, the logger will synchronize with the PC time.
Mode
Users can select Single/Accumulate alarm mode.
Threshold
Users can set the alarm threshold. The low temperature (low humidity) must be smaller than the high temperature (high humidity).
Delay Temperature and humidity Adjusting Recording mode Sampling interval Sampling delay Start with Stop with key Write Read Close
The delay time used to determine the alarm state (0s to 10h)
Linear temperature and humidity adjustment -6.0°C(RH%)~6.0°C(RH%)
Normal/Circulatory 10 seconds to 24 hours. Start logging after the delay time. 0 to 240 minutes. Press the button to start, start immediately through the software, start at a fixed time. Choose if press the button to stop.prevent recording stop resulting from misoperation. Write parameters to the logger. Read logger parameters into the computer software. Close the interface.
Figure 3 (Setting Interface of the PC Software)
Operations
Starting the logger There are three starting modes: 1.Press the button to start the logger 2.Start logging through the software
3.Start logging at preset fixed time
Mode 1: Long press the start button for 3 seconds in main interface to start logging. This start mode supports start delay, if delay time is set, the logger will start logging after a delayed time. Mode 2: Start logging through the software: On PC software, when parameter setting is completed, the logger will start logging after user unplugs the logger from the computer. Mode 3: Start the logger at preset fixed time: On PC software, when parameter setting is completed, the logger will start logging at preset time after user unplugs the logger from the computer. Mode 1 now is disabled.
Warning: please replace the battery if low power indication is on.
Not logging
Logging
Stopping the logger
Delay logging Logging at fixed time
There are two stop modes: 1.Press the button to stop 2.Stop logging through the software
Mode 1: In main interface, long press stop button for 3 seconds to stop the logger, If “Stop with key” is not checked in the parameter interface, this function cannot be used. Mode 2: After connecting the logger to the computer, click the stop icon on the main interface of the computer to stop logging.
Recording mode
Normal: The logger automatically stops recording when the maximum number of groups is recorded. Circulatory: When the maximum number of groups is recorded, the latest records will replace the earliest records in turn. will show on the screen if this function is enabled.
Function Interface 1
UT330TH/UT330THC:Short press stop button to switch between temperature and humidity in the main interface. In the main interface, short press the Start button to step through measured value, Max, Min, mean kinetic temperature, upper alarm value, lower alarm value, current temperature unit, optional temperature unit (long press the Start and Stop buttons at the same time to switch between the units), and measured value. Users can short press stop button at any time to go back to the main interface. If no button is pressed for 10 seconds, the logger will enter the power-saving mode.
Marking
When the device is in logging state, long press start button for 3 seconds to mark the current data for future reference, the mark icon and current value will flash 3 times, total number of mark value is 10.
Function Interface 2 In the main interface, press the start button and stop button together for 3 seconds to enter the Function Interface 2, short press start button to view: Y/M/D, device ID, maximum numbers of remaining storage groups, numbers of marking groups.
Alarm State When the logger is operating,
Alarm disabled: Green LED flashes every 15 seconds and main interface displays . Alarm enabled: Red LED flashes every 15 seconds and main interface displays ×. No LED lights when the logger is in stopping state. Note: The red LED will also flash when the low voltage alarm appears. Users should save the data in time andreplace the battery.
Viewing data
Users can view the data in stop or operating state.
View the data in stop state: Connect the logger to the PC, if the LED flashes at this time, the PDF report is being generated, do not unplug the logger at this time. After the PDF report is generated, users can click the PDF file to view and export the data from the computer software.
View the data in operating state: Connect the logger to the PC, the logger will generate a PDF report for all previous data, at the same time, the logger will continue logging data and it can only generate a PDF report with new data the next time.
Alarm setting and result Single: The temperature (humidity) reaches or exceeds the set threshold. If the continuous alarm time is not less than the delay time, the alarm will be generated. If the reading returns to normal within the delay time, no alarm will occu.r If the delay time is 0s, an alarm will be generated immediately. Accumulate: The temperature (humidity) reaches or exceeds the set threshold. If the accumulated alarm time is not less than the delay time, the alarm will be generated.
Specification
Temperature Humidity
Function Range
-30.0 20.1 -20.0 40.0 40.1 70.0
0 99.9%RH
UT330T Accuracy ±0.8 ±0.4 ±0.8
/
UT330TH Accuracy
±0.4
±2.5%RH
UT330THC Accuracy
±0.4
±2.5%RH
Protection degree Resolution Logging capacity Logging interval Unit/alarm setting
Start mode Logging delay
Device ID Alarm delay
IP65
/
/
Temperature: 0.1°C; Humidity: 0.1%RH
64000 sets
10s 24h
The default unit is °C. Alarm types include single and accumulated alarm, the default type is single alarm. Alarm type can be changed through the PC soft.
Press the button to start the logger or start the logger through the software (Immediately/delay/ at fixed time).
0min 240min, it defaults at 0 and can be changed through the PC software.
Can be set in the PC software and smartphone APP
0 255, it defaults at 0 and can be changed through the PC software.
0s 10h, it defaults at 0 and can be changed through the PC software.
Screen off time Battery type
Data export
Working time Working temperature & humidity Storage temperature
10s
CR2032
View and export data in the PC software
View and export data in the PC software and smartphone APP
140 days at an test interval of 15min (temperature 25)
-30°C ~ 70°C, 99%, non-condensable
-50°C~70°C
EMC standard: EN61326-1 2013.
Maintenance
Battery replacement (Figure 4) Replace the battery with the following steps when the logger displays ” “.
Rotate the battery cover counter-clockwise. Install CR2032 battery and waterproof rubber ring(UT330TH) Install the cover in arrow direction and rotate it clockwise.
Cleaning the logger
Wipe the logger with soft cloth or sponge dipped with a little water, detergent, soapy water.
Do not clean the logger with water directly to avoid damage to the circuit board.
Download
Figure 4
Download the PC software according to the attached operation guide
Download the PC software from official website of UNI-T product center :http://www.uni-trend.com.cn
Instal
Double-click Setup.exe to install the software
Installation of UT330THC Android Smartphone APP
1. Preparation Please install the UT330THC APP on the smartphone first.
2. Installation 2.1 Search “UT330THC” in Play Store. 2.2 Search “UT330THC” and download on UNI-T’s official website:
https://meters.uni-trend.com.cn/download?name=62 2.3 Scan the QR code on the right. (Note: APP versions may be updated without prior notice.) 3. Connection
Connect UT330THC’s Type-C connector to the smartphone charging interface, and then open the APP.
Documents / Resources
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UNI-T UT330T USB Data Logger [pdf] Instructions UT330T, UT330T USB Data Logger, USB Data Logger, Data Logger |