Uni-T UT675A Manual de Usario

Uni-T Equipo de medición UT675A

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P/N:0000000000
CCA
BCI
CA
MCA
JIS
DIN
IEC
EN
SAE
Ah
12V/60Ah/CCA 500A
300A EN
12V 250Ah 60Ah DIN
26A19R 12V 60Ah
26A19RMF 12V 60Ah
12V/60Ah
CCA
EN
DIN
JIS#
JIS#
AH
500
300
250A
200
220
60Ah
Overview
UT673A/UT675A battery tester, with its leading-edge conductivity test technology,
accurately and rapidly helps users to measure the cold cranking amps capability of the
vehicle starting battery, healthy state of the battery itself, detect the common fault of
vehicle starting and charging system, which helps repair vehicle quickly.
Safety information
Please carefully read this manual and follow the warning and safety information before
use.
To avoid fire and overcurrent, please read all rated values and symbol descriptions
before use.
Do not open the case cover. Do not turn on the tester if its cover or front panel is open.
Do not touch the connectors and components if the tester is powered on.
Please contact the authorized repair personnel to detect, repair, maintain the tester
if you find any fault on it.
Do not use in humid, explosive or inflammable environment.
Keep the tester surface clean and dry. Keep it well-ventilated.
Product introduction
Interface
UT673A
1) Battery: Battery test.
2) Crank: Vehicle Cranking system test.
3)
4) Data: The last test result can be viewed.
5) Setting: Language setting.
6) About: View the system information.
Charge: Vehicle Charging system test.
UT675A
2) Crank: Vehicle Cranking system test.
3)
4) Data: The last test result can be viewed or upload.
5) Print: Print test data.
6) Setting: Language and time setting, view the system information.
1) Battery: Battery test.
Charge: Vehicle Charging system test.
Feature
1) Applicable to 12V battery testing and 12V/24V vehicle cranking/charging system test.
2) Measurement standard and range:
100-2000
100-2000
100-2000
100-2000
26A17—245H52
100-1400
100-1400
100-2000
100-2000
30-200Ah
Measurement
range
Measurement
standard
Measurement
standard
Measurement
range
3) Working temperature: -20°C 50°C.
4) Special test clip: Double-conductor Kelvin clip.
5) Case material: Acid-resistant ABS plastic.
6) Measurement range of battery: 30Ah 200Ah.—
7) Measurement range of voltage: 7V 16V.—
8) Portable.
—
Example for selecting standard
Battery identification Standard Battery
parameter Remark
12V battery, the capacity is 60Ah,
the cold-start current is 500A.
The standard value is 300A.
12V battery, the capacity is 60Ah,
the standard value is 250A.
12V battery, the capacity is 60Ah,
check JIS CODE conversion table
and find that 26A19R corresponds
to 220A for CCA.
12V battery, the capacity is 60Ah,
check JIS CODE conversion table
and find that 26A19R corresponds
to 220A for MF CCA.
If the standard is not found,
estimate CCA value according to
the battery capacity.
Operation instruction
1. Connect the red and black clips of tester to the measured battery, red is positive,
black is negative, the tester screen will display startup interface. If the battery voltage
is lower than 7.0V, the test will become abnormal.
2. According to the prompts, press up and down button to select:
UT673A: Battery test, Charging test, View test results, Cranking test, ① ② ③ ④
System setting, About.⑤ ⑥
UT675A: Battery test, Charging test, View test results, Cranking test, ① ② ③ ④
Print test result, Setting.⑤ ⑥
1. Make sure engine is off. 2. Connect to the correct polarity.
Battery
Crank
Charge
Data
Setting About
Battery Charge
Data
Print
Setting
UT675A
UT673A
3. Select “Battery”
7. Press ENTER to start the test.
Description
The performance of storage battery is good,
please continue using the battery.
Because the voltage of storage battery is lower
than 12.3V, so the performance of storage
battery is good, please continue using the
storage battery after it is fully charged.
Because the battery voltage is lower than 12V, so please
retest after it is fully charged. Incorrect reading may occur
if the battery is not fully charged. Please replace the battery
if “Retest after charging” displays again after charging.
The battery is in
good condition.
The battery is in
good condition,
please charge
the battery.
Retest after charging
Replace the battery
The battery is in bad
condition, replace
the battery.
Replace the storage battery.
Battery inside is damaged, replace the storage battery.
Battery capacity (SOC): The percentage of remaining battery capacity, 1)
2) Battery voltage (VOLTAGE): The voltage value of storage battery (Unit: V).
Battery life (SOH): State of health of battery storage, 3)
The measured cold-start current: The measured cold-start current of tester.4)
Nominal cold-start current: Nominal cold-start current of storage battery5)
Internal resistance of battery (R): The measured internal resistance of storage battery.6)
NOTE: For low-capacity battery (For example, the vehicle is shut down for a long
time, the battery is not charged in time, the battery power is significantly lost
because the vehicle door is not closed.), the tester may prompt you to “Replace
battery” during actual measurement, please consult the storage battery factory
and charge the battery according to the designated method, and then retest.
SOC= ×100%.
Remaining capacity
Actual capacity
SOH= ×100%.
Actual capacity
Nominal capacity
Battery
Crank
Charge
Data
Setting About
Battery
Crank
Charge
Data
Print
Setting
UT675A
UT673A
Tests below are based on 12V, 60Ah, CCA580A:
1. Battery test
Crank
Battery Test results
Interpretation
2. Cranking test
1. Make sure engine is off. 2. Connect to the correct polarity.
Battery
Crank
Charge
Data
Setting
About
Battery Charge
Data
Print
Setting
UT675A
UT673A
3. Select “Crank”
4. Enter the interfaceof
starting engine.
Crank
NORMAL BAT.
AGM ATTERYB
EFB ATTERYB
GEL ATTERYB
TYPE
4. Select “NORMAL BAT”
CCA
DIN
JIS
EN
STANDARD
5. Select standard,CCA for example.
580 A
CCA
SET RATING
6. Set rated capacity of battery.
TESTING
SOH 75 495A%
SOC 100 12.8V%
R= 3.35mΩ
GOOD BATTERY
8. Display test result.
CRANKING TEST
START ENGINE
5. Start engine.
RPM DETECTED
CRANKING TEST
6. Engine RPM is detected.
TESTING CRANKING NORMAL
CRANKING 11.34V
TIME 243ms
7. Automatically enter the test. 8. Display test result.
1. Make sure engine is off. 2. Connect to the correct polarity. 3. Select “Charge”
7 16V DC~
264g
76mm*22mm*142mm
CCA:40 2000; BCI 40 2000; CA 40 2000 MCA
40~2000; JIS:26A17~245H52; DIN:40~1400; IEC:
40~1400; EN:40~2000;SAE:40~2000; AH:3~250 AH
~ : ~ : ~ ; :
UT673A UT675A
175mm*45mm*320mm 285mm*90mm*230mm
95mm*47mm*183mm
413g
Model
Applicable battery
Battery type
Battery capacity
Battery standard
and range
Voltage range
Test method
AH rapid measurement
Overvoltage protection
Prevent counter voltage
A prompt of poor contact
Internal resistance measurement
Battery life
Remaining battery capacity
USB data transfer
Printing function
LCD
Language
3 250AH~
Four-terminal kelvin test lead
/
/
LCD (128*64 black and white lattice)
Chinese and English
General
0°C 50°C~
Operating: below +35°C, 90%≤
Non-operating: +35°C +40°C, 60%≤~
Temperature
Relative
humidity
Working
environment
Net weight
(excluding batteries)
Product dimension
(excluding test leads)
Packing box dimension
View test result
a) For UT673A, ENTER to view the last test result of Battery test, Cranking and
Charging system test.
b) For UT675A, ENTER to view and export the last test result of Battery test, Cranking
and Charging system test. Connect the computer to export the last test result via
serial port and print the result.
Note: Please find the application software on our website by searching UT675A and
search under Docs & Software section.
About (Applicable to UT673A)
ENTER to view system information.
Print test result (Applicable to UT675A)
ENTER to print the last test result of Battery test, Cranking and Charging system test.
Note: The normal working voltage of the printer is 10 16V.~
Setting
ENTER to select language (English or Chinese).
Function
ENTER to enter setting page.
Language selection
User can select desired language as needed. After entering language selection page,
press ENTER to select English or Chinese.
Time adjustment (Applicable to UT675A)
User can adjust or correct the system time, time sequence adjustment (Year/Month/Day
/Hour/Minute) does not affect the setting of date and time format.
a. Press up or down button to adjust the last two digits of the YEAR, then press ENTER
to confirm this adjustment and enter month adjustment.
b. Press up or down button to adjust Month, then press ENTER to confirm this adjustment
and enter date adjustment.
c. Press up or down button to adjust DATE, then press ENTER to confirm this adjustment
and enter hour adjustment.
d. Press up or down button to adjust HOUR, then press ENTER to confirm this adjustment
and minute adjustment.
Specification
3. Charging test
Battery
Crank Charge
Data
Setting About
Battery Charge
Data
Print
Setting
UT675A
UT673A
4. Enter the interface
of starting engine. 5. Start engine. 6. Start ripple test.
***
LOADED TESTING
Crank
CHARGING TEST
START ENGINE
RIPPLE TEST
PRESS ENTER TO
CONTINUE 5mV 12.65V
Test results:
Interpretation
Charging system is normal, the output
voltage of engine is 13.5V 14.7V.~
Charging system is under-voltage,
the voltage is lower than 13.5V.
The voltage of charging system is higher
than that of vehicle voltage stabilizer.
Generator voltage output is not detected.
Check if the connector and generator belt is normal.
Test via current waveform, for example, the diode is
damaged due to high ripple voltage of diode.
Decision
Charging voltage is normal.
Charging voltage is low.
Charging voltage is high.
No voltage output.
Diode test.
12V cranking lead acid battery
Ordinary lead acid battery, AGM flat plate battery,
AGM spiral battery, GEL battery, EFB battery.
Cranking test
Charging test
12/24V cranking system test
12/24V charging system test
7. Start loaded testing
INCREASE RPM TO
2500 R/MIN AND
KEEP IT 5 SECONDS
PRESS ENTER TO
CHARGING NORMAL
LOADED 14.26V
UNLOADED 12.65V
RIPPLE 5mV
8. According to the prompt, Step
on accelerator to increase the
engine speed to 2500 R/Min and
hold for 5 seconds.
9. Display test result.
Test results
Interpretation
The starting voltage is higher than 9.6V.
The starting voltage is lower than 9.6V.
Decision
Starting voltage is normal.
Starting voltage is low.
e. Press up or down button to adjust MINUTE, then press ENTER until “OK” is displayed.
After finishing the adjustment, the tester will go back to main interface. When adjusting
the time, the time character will flash. By pressing and holding the button, the character
will increase or decrease continuously.
NOTE: Make sure the button is pressed for more than one second when adjusting time.
After entering time setting, pressing return button is disabled because the system time
is protected, users need to set Year/Month/Day/Hour/Minute or press return button 5
times to return.
UT675AUT673A
Maintenance
1. Do not put or store the tester in the place where its LCD is exposed to direct sunlight
for a long time. No sprays, liquids or solvents are allowed on the tester or fixtures.
2. Please clean the dust on the tester with soft cloth. Do not scratch the protection
screen of LCD. Wipe the tester with a damp but non-dripping soft cloth. Never use
any corrosive chemical detergents.
Warning: Before the tester is powered on, please make sure it is completely dry to
avoid short circuit caused by moisture.
Tester host: 1 piece
User manual: 1 piece
USB cable: 1 piece
Printing paper: 3 pieces
Cloth bag: 1 piece
Tester host: 1 piece
User manual: 1 piece
Velcro strap: 1 piece
Accessories
https://www.uni-trend.com.cn/index.php?m=content&
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Especificaciones del producto

Marca: Uni-T
Categoría: Equipo de medición
Modelo: UT675A

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