ឧបករណ៍វាស់សីតុណ្ហភាពឌីជីថល UT331 បូក
លក្ខណៈពិសេស៖
- Model: UT331+/UT332+
- ភី/អិន៖ ១១០៤០១១០៤៨០៩X
- Features: High precision sensor, super-low power consumption
microprocessor, manual and auto storage, USB data transfer, USB
power supply, backlight alarm, real-time display, low power
ការប្រើប្រាស់ - Applications: Factories, laboratories, research institutes,
food and health, environmental protection
សេចក្តីណែនាំអំពីការប្រើប្រាស់ផលិតផល៖
ការពិពណ៌នាអំពីម៉ែត្រ៖
The UT330+ series temperature humidity meters feature a high
precision sensor and super-low power consumption microprocessor.
The meter has various functions including real-time display, manual
and auto storage, USB data transfer, USB power supply, backlight
alarm, and more.
សេចក្តីណែនាំប្រតិបត្តិការ៖
- ចុចប៊ូតុងថាមពលដើម្បីបើក / បិទម៉ែត្រ។
- Use the buttons to navigate and select different functions such
as saving data, freezing displayed readings, setting alarms, and
ច្រើនទៀត។ - Short press the SETUP button to enter setting mode and navigate
through different setup options. - Long press certain buttons for specific functions like turning
on/off the backlight or alarm.
Setting Meters:
Follow the below steps to perform the setups:
- ឯកតាសីតុណ្ហភាពកំណត់៖
- Short press SETUP to access temperature unit setup mode.
- Press (MAX/MIN) to select Celsius or Fahrenheit unit.
- Setting Time Unit:
- Short press SETUP to switch to time interval mode.
- Press to change the interval for automatic data storage.
- Long press to increase/decrease the time quickly.
សំណួរគេសួរញឹកញាប់៖
Q: What are the applications of the UT330+ series temperature
humidity meters?
A: These meters can be used in factories, laboratories, research
institutes, food and health, environmental protection, and other
វាល។
Q: How many pieces of batteries are included in the unpacking
អធិការកិច្ច?
A: Four pieces of batteries are included.
P/N: 110401109799X
UT331+/UT332+ Digital Temperature Humidity Meters
ជាងview
UT330+ series temperature humidity meters (hereafter referred to as “Meters”) adopts high precision sensor and super-low power consumption microprocessor in its design, featuring high accuracy, manual and auto storage, USB data transfer, USB power supply, backlight alarm, real-time display, low power consumption, etc. These Meters can be used in factories, laboratories, research institutes, food and health, environmental protection and other fields.
ការវេចខ្ចប់អធិការកិច្ច
Operating Manual ——————————— 1 piece Battery ———————————————– 4 pieces USB Data Cable ———————————– 1 piece
ព័ត៌មានសុវត្ថិភាព
Warning A warning identifies conditions and actions that pose hazards to the use.rTo avoid electrical shock or personal injury, follow these guidelines:
Inspect the case before using Meters. Do not use Meters if it appears damaged. Look for cracks or missing plastic. Pay particular attention to the insulation around the connectors. Replace the batteries as soon as the battery indicator ” ” appears. Do not use Meters if it operates abnormally. Protection may be impaired. When in doubt, have Meters serviced. Do not operate Meters around explosive gas, vapor, or dust. When servicing Meters, use only specified replacement parts. Do not use Meters with any part of the case or cover removed. Do not clean the sensor with water. Turn to close the protective sensor cover when not in use. To avoid damage to the device, please use with care. Never charge the battery. Use the approved alkaline battery (AAA 1.5V) only. Pay attention to “+” and “-” marks when installing the batteries. Close the sensor cover and remove the batteries if Meters is not used for a long time.
ការពិពណ៌នាអំពីម៉ែត្រ
រចនាសម្ព័ន្ធម៉ែត្រ (សូមមើលរូបភាពទី 1)
ទេ
ការពិពណ៌នា
Protective cover of sensor
1 (turn to open or close)
2 អេក្រង់បង្ហាញ
3 បើក/បិទថាមពល
Press to display Max/Min value among
4 current readings. Long press to exit the
function (also used as button).
5 Press to save data. Refer to “Store and
Recall Data” for details
6
ដើម្បីកំណត់ម៉ែត្រ។ វាត្រូវបានប្រើរួមគ្នាជាមួយប៊ូតុង។ សូមមើល "ការកំណត់ម៉ែត្រ" សម្រាប់ព័ត៌មានលម្អិត។
Short press to turn on/off the backlight,
7 long press to turn on/off alarm function.
រូបភាពទី 1
8
ចុចដើម្បីបង្កកការអានដែលបានបង្ហាញ ចុចម្តងទៀតដើម្បីចេញពីមុខងារ។ (ប្រើជាប៊ូតុងផងដែរ)
9
ចុចទៅ view data, it is used together with Recall Data” for details.
buttons. See “Store and
10
គ្រាប់ចុចជ្រើសរើសសីតុណ្ហភាពចំណុចទឹកសន្សើម និងគ្រាប់ចុចជ្រើសរើសសីតុណ្ហភាពអំពូលសើម (ប្រើជាប៊ូតុងបញ្ជាក់ផងដែរ)។
អេក្រង់បង្ហាញ
រូបភាពទី 2
ទេ
ការពិពណ៌នា
1 HI: Upper limit. LO: Lower limit
2 Dew-point temperature
3 Wet-bulb temperature
4 Storage group number
5 តម្លៃអតិបរមា
6 តម្លៃអប្បបរមា
7 Humidity display zone
8 ការរក្សាទុកទិន្នន័យ
9 ឯកតាសំណើម
ទេ
ការពិពណ៌នា
10 បិទភ្លើងដោយស្វ័យប្រវត្តិ
11 Low battery/USB power supply
៤.៣.១៨ សំឡេងរោទិ៍
13 Humidity icon
14 រូបតំណាងសីតុណ្ហភាព
15 Celsius unit
16 Temperature display zone
17 Fahrenheit unit
18 Time display zone
ការកំណត់ម៉ែត្រ
SETUP Options Short press SETUP button to enter into setting mode, first enter into unit setting page, and then press recyclable to switch the setting state until the setting is storage and exit. On any setting page, the setting mode will exit and be back to measuring page if no any button is pressed for 15 seconds. The cycle sequence:
Measuring stateTemperature unit setup Time interval setupTemperature & Humidity Upper Limit Alarm SetupTemperature & Humidity Lower Limit Alarm SetupSleep time setupSystem time setupTemperature & Humidity Offset setup Measuring state.
អនុវត្តការកំណត់
1. Setting Temperature Unit Short press SETUP to access temperature unit setup mode, press
(MAX/MIN) to select or unit.
(កាន់)/
2. Setting Time Unit Short press SETUP to switch to time interval mode, “int” shows on LCD. Press to change the interval for automatic data storage. Long press to increase /decrease the time quickly. The interval can be set up to 59:59 and down to 00:00 (auto data storage disabled at 00:00).
3. Upper-limit temperature & humidity setting Short press SETUP for 3 times to access upper limit setup mode, “HI” shows on LCD, short press ENTER/DP to switch upper-limit temperature & humidity, upper-limit dew-point temperature, upper-limit wet-bulb temperature, press to change the value.
4. Lower-limit temperature & humidity setting Short press SETUP for 4 times to switch to lower limit setup mode, “LO” shows on LCD, short press ENTER/DP to switch following setups: lower-limit temperature & humidity, lower-limit dew-point temperature, lower-limit wet-bulb temperature, press to change the value.
5. Sleep Mode Setting Short press SETUP for 5 times to switch to sleep setting mode, “SLP” icon shows, press to set up sleep time (5~60mins), long press to increase/decrease
the time quickly. When the set time is 5mins, “OFF” icon shows and sleep function is disabled.
6. System Time Setting Short press SETUP for 6 times to switch to system time setting mode, short press ENTER/DR to switch Year/Month/Day/Hour/Minute, press to the time value, long press to increase/decrease the time quickly. Only when the minute setting is completed and short press ENTER/DP again can the system time is stored.
7. Setting Temperature & Humidity Offset Short press SETUP for 7 times to switch to temperature & humidity offset setting mode, “t-o” shows on LCD, short press ENTER/DP to switch temperature offset setting (t-o), humidity offset setting (h-o), dew-point temperature offset setting (d-o), wet bulb temperature ofset setting (b-o), press to change ofset value
that within -6~6.
ការប្រើប្រាស់ម៉ែត្រ
Turn on/off Meters 1. Long press yellow button to turn on Meters. 2. With Meters already turned on, long pressing yellow button again will turn off
Meters. 3. After the sleep time is set, Meters will auto turn of f if no button is active within
the set time. 4. To ensure an accurate result, the user is recommended to wait for a while before
taking the readings if the measured humidity & temperature change dramatically.
Data Hold 1. Press HOLD button to freeze the reading, “HOLD” appears on LCD. 2. Press HOLD again to quit the function.
Turn on/off Backlight Short press backlight button to turn on the backlight, press again to turn it off.
Long press backlight button to activate alarm, the alarm icon appears, long
press backlight button again to inactivate alarm, the alarm icon disappears.
ជាមួយនឹងមុខងារសំឡេងរោទិ៍ត្រូវបានធ្វើឱ្យសកម្ម អំពូល Backlight ពណ៌ក្រហមនឹងបញ្ចេញរាល់ 500ms ប្រសិនបើការជូនដំណឹងម៉ែត្រដោយសារដែនកំណត់ខាងលើ អំពូល Backlight ពណ៌ខៀវនឹងបញ្ចេញពន្លឺរៀងរាល់ 500ms ប្រសិនបើម៉ោងរោទ៍ដោយសារដែនកំណត់ទាប។ ប្រសិនបើការជូនដំណឹងអំពីម៉ែត្រដោយសារដែនកំណត់ខាងលើ និងខាងក្រោម អំពូល Backlight ពណ៌ក្រហម/ខៀវនឹងបញ្ចេញពន្លឺរៀងរាល់ 500ms ជាវេន ហើយរូបតំណាងដែលត្រូវគ្នានឹងភ្លឺឡើង សម្រាប់ឧ.ampដូច្នេះ ប្រសិនបើការជូនដំណឹងអំពីម៉ែត្រដោយសារដែនកំណត់សីតុណ្ហភាពខាងលើ អំពូល Backlight ពណ៌ក្រហម រូបតំណាងសីតុណ្ហភាព និងរូបតំណាងខាងលើ (HI) នឹងបញ្ចេញពន្លឺក្នុងពេលតែមួយ។
View ការអានអតិបរមា/នាទី
1. Short press MAX/MIN button to check Maximum reading, minimum reading and normal test value.
2. Long press MAX/MIN to exit the mode.
View dew-point temperature and wet bulb temperature Short press ENTER to view សីតុណ្ហភាពចំណុចទឹកសន្សើម សីតុណ្ហភាពអំពូលសើម និង
normal temperature. For dew point temperature, “DEW POINT” is displayed on
the screen, for wet bulb temperature, “WET BULB” is displayed on the screen.
Use offset value to adjust Meters error. Users can compensate the error in temperature & humidity offset setting of SETUP.
ការចូលប្រើទិន្នន័យ
Store Data Manual storage: time interval is set at 00:00, in test page, short press ST ORE to store data manually, Meters flashes and show the storage area. Take LOG 001 as an example, វាតំណាងឱ្យទិន្នន័យត្រូវបានរក្សាទុកនៅ 001. UT331+ អាចផ្ទុកទិន្នន័យ 299 ក្រុម, UT332+ អាចផ្ទុកទិន្នន័យ 999 ក្រុម, ទិន្នន័យកំណត់ត្រាគឺជាទិន្នន័យដែលបង្ហាញនៅក្នុងអេក្រង់បង្ហាញមេ។ ការផ្ទុកដោយស្វ័យប្រវត្តិ៖ ចន្លោះពេលមិនត្រូវបានកំណត់នៅម៉ោង 00:00 ក្នុងទំព័រសាកល្បង ចុចឱ្យខ្លី STORE ដើម្បីរក្សាទុកទិន្នន័យដោយដៃ ចុចឱ្យយូរ STORE ដើម្បីរក្សាទុកទិន្នន័យដោយស្វ័យប្រវត្តិ តំបន់ផ្ទុក ពោលគឺ LOG 001 នឹងបញ្ចេញពន្លឺនៅចន្លោះពេលម៉ែត្រនឹងរក្សាទុកដោយស្វ័យប្រវត្តិ។ ទិន្នន័យនៅក្នុងរង្វង់នៅចន្លោះពេលកំណត់ ទិន្នន័យកំណត់ត្រាគឺជាទិន្នន័យដែលបង្ហាញក្នុងអេក្រង់បង្ហាញមេ។
Recall Data Short press RECALL to check recorded data, press again to exit. 1. Short press RECALL to check recorded data, the screen displays the storage area, i.e. LOG 001, press to scroll through recorded readings, Meters defaults at the reading saved last time you exit the STORE mode. 2. Short pressing ENTER under RECALL mode can quickly review ពី 01 ដល់ 299/999 ទិន្នន័យ និងអនុញ្ញាតឱ្យអ្នកផ្ទេរទិន្នន័យទៅកុំព្យូទ័រតាមរយៈ USB បន្ទាប់ពីរហ័សឡើងវិញ។viewលេខឈប់នៅ 299/999 ។ នៅលើទិន្នន័យឡើងវិញviewនៅក្នុងស្ថានភាព ចុចខ្លី RECALL ដើម្បីចេញ ហើយត្រលប់ទៅអេក្រង់បង្ហាញមេវិញ។ 3. ចុច RECALL ឱ្យយូរនៅក្រោម RECALL MODE ដើម្បីជម្រះទិន្នន័យដែលបានកត់ត្រា អេក្រង់នឹងបន្តបង្ហាញ dELE រហូតដល់ទិន្នន័យត្រូវបានជម្រះទាំងស្រុង ហើយបន្ទាប់មកត្រឡប់ទៅអេក្រង់បង្ហាញមេវិញ។ ចំណាំ៖ ទិន្នន័យនឹងត្រូវបានសម្អាតទាំងស្រុងនៅពេលដែលមុខងារត្រូវបានបើក។ ការបោសសំអាតជាជំហានៗមិនត្រូវបានអនុញ្ញាតទេ។ ដើម្បីជៀសវាងការបាត់បង់ទិន្នន័យ សូមគិតពីរដងមុនពេលអ្នកប្រើមុខងារ។
Transfer Data Meters will transfer data to PC under following two circumstances: 1. Enter into RECALL status, short pressing ENTER button will not only allow you to review ទិន្នន័យបានយ៉ាងលឿន ប៉ុន្តែក៏ផ្ទេរទិន្នន័យដោយស្វ័យប្រវត្តិទៅកុំព្យូទ័រផងដែរ។ 2. នៅពេលដែលកុំព្យូទ័រកំពុងដំណើរការកម្មវិធីដែលបានផ្គត់ផ្គង់ ហើយត្រូវបានភ្ជាប់ទៅ Meters រួចហើយ ទិន្នន័យដែលបានវាស់វែងនឹងត្រូវបានផ្ទេរដោយស្វ័យប្រវត្តិទៅកុំព្យូទ័រ។
USB power supply Connect USB cable to PC USB interface or 5V DC adaptor, Meters will automatically switch to USB power supply. Disconnect the USB cable to switch to battery power supply. Note: The DC voltage នៃការផ្គត់ផ្គង់ថាមពល USB គឺ 5V, voltage លើសពី 5V អាចធ្វើឱ្យខូចម៉ែត្រ។
ទំនាក់ទំនង USB
1. Please download PC software according to the attached general fileហើយដំឡើងជាជំហានៗ។
2. After running the master computer software, connect the USB cable to the computer.
3. Browse and analyze data through the master computer software, for the usage of master computer software, please refer “Software Manual” from the Help Option of Operation Page.
ថែទាំ
Replacing the battery (See Figure 3) When Meters indicates ” “, please replace the
battery timely. Follow the steps as below:
1.Unscrew the battery cover and remove it from
Meters. 2.Replace the batteries with new 4×AAA batteries.
3.Rejoin the battery cover and tight up the screw.
រូបភាពទី 3
ការសម្អាតស្រោម
When it becomes necessary to clean the surface of Meters, clean it with soft
ក្រណាត់ ឬអេប៉ុង ឃampened with just a little of water, soap water or mild detergent.
Prohibit washing Meters with water directly, which may damage the circuits inside.
សន្ទស្សន៍បច្ចេកទេស
មុខងារ
ជួររង្វាស់
UT 331+
ភាពត្រឹមត្រូវនៃការវាស់វែង
UT 332+
ភាពត្រឹមត្រូវនៃការវាស់វែង
សីតុណ្ហភាព
សីតុណ្ហភាពចំណុចទឹកសន្សើម
សីតុណ្ហភាពអំពូលសើម
-20.0°C ~ 70.0°C
-78.2°C ~ 70.0°C
-21.6°C ~ 70.0°C
±0.5 ±1 ±0.5
±0.3 ±0.8 ±0.3
សំណើម
0 ~ 99.9% RH
10%~90%RH, ±3%RH. 10%~80%RH, ±2%RH. For others: ±3.5%RH. For others: ±2.5%RH.
ដំណោះស្រាយ
សីតុណ្ហភាព៖ ០.១°C សំណើម៖ ០.១%RH
Temperature measurement Manual storage
វាស់សីតុណ្ហភាព/សីតុណ្ហភាពចំណុចទឹកសន្សើម/សីតុណ្ហភាពអំពូលសើម
ការផ្ទុកដោយស្វ័យប្រវត្តិ
Users can turn on/off auto storage(It defaults at “turn off”) and adjust the storage interval 0s60min.
Storage group number Data viewing Unit setting
៩៩៩ ក្រុម
៩៩៩ ក្រុម
View ទិន្នន័យផ្ទុក
°C ឬ°F
ការកំណត់សំឡេងរោទិ៍
Users can turn on/off the alarm (It defaults at “turn off”). Backlight alarm (For upper-limit alarm, the red light flashes every 500ms. For lower-limit
alarm, the blue light flashes every 500ms.)
អតិបរមា/នាទី ការវាស់វែងតម្លៃ
ការរក្សាទុកទិន្នន័យ
Data export Auto power off Real time
អ្នកប្រើប្រាស់អាច view the real-time data through the software of master computer and export the
storage data.
Users can turn on/off the function of auto power off (It defaults at “turn on”) and adjust the auto
power off time (5min60min).
កំណត់ពេលវេលាពិតនៃប្រព័ន្ធ។
ការកំណត់អុហ្វសិត
Temperature, dew point temperature, wet bulb temperature, humidity offset value (-66).
Backlight USB power supply
អ្នកប្រើប្រាស់អាចបើក/បិទវាបាន (វាកំណត់លំនាំដើមនៅ “បិទ”)។
ភ្ជាប់ USB និងប្តូរទៅការផ្គត់ផ្គង់ថាមពល USB, USB វ៉ុលtage គឺ 5V ។
EMC Standard: EN61326-1 2013 Reference Standard:
JJG205-2005 Mechanical Hygro-Thermometer JJF1076-2001 Calibration Specification of Humidity Sensor
ឯកសារ/ធនធាន
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UNI-T UT331 Plus Digital Temperature Humidity Meters [pdf] សៀវភៅណែនាំ UT331 Plus, UT331 Plus Digital Temperature Humidity Meters, Digital Temperature Humidity Meters, Temperature Humidity Meters, Humidity Meters |