automotive leakage tester Vehicle analyzer car electrical leakage test

Car Auto leakage tester :

If you encounter the following situations when you will be able to use this car leakage analyzer quickly find out why, because many owners just do maintenance or replacement of the battery , start the car was found twelve days can not afford to blame garages .Traditional automotive leakage detection is the meter in series with the negative battery , battery leads to be removed . This will not only time consuming , but also easy to lose customer information ( such as clock and electronic navigation data, and so likely to cause customer dissatisfaction ) .VAT-600Car leakage analyzer is designed and developed for the case of an appeal

Technology Solutions :

After the general car stalled, the car will remain in Asia0.03A ~ 0.04APower supply , European cars will remain just flameout0.08A ~ 0.09AThe power supply will turn off one minute into the car with Asia0.03 ~ 0.04A,

If the dark current was measured over0.1AThe car might have said the case of leakage.

With60AHThe battery as an example:

When the car is turned off the current supply exceeds0.5A,60AHThe battery will5Days running light.

When the car is turned off the current supply exceeds2.5A( About a small light bulb power consumption ), the60AHThe battery will1Days running light.

After the battery may cause the following problems leaked :

One . Locked chip

Two . Sound Lock

Three . Various settings: ( . Electronic bell, seat memory , stereo , air conditioning , etc. ...... throttle position ) are required to re-set

Treatment:

To prevent car owners complained and electrical equipment reset caused trouble , please replace the battery after maintenance or confirm whether the car purely on leakage, generally because of wage and can not afford to replace the battery of the vehicle , most commonly due to leakage launch again can not afford. It must re- confirm whether the car after replacing the battery leakage, while allowing you and the owners have a little more protection.

Battery leakage test:

1. The key switch is turned off the engine andOFFFiles
2. Close all doors and wait for the car lights off all electrical appliances stop working to be tested again
3. The car leakage analyzer dial to DC40AStalls on
4. The current clamp onto the battery wire ( note directional )
5. At this time by reading determine whether there is leakage scenarios
6. Under normal conditions :

Asian car will remain0.03A ~ 0.04APower supply ,

European cars will remain just flameout0.08A ~ 0.09APower supply ,

Will turn off one minute into the car with Asia0.03 ~ 0.04A,

If the dark current was measured over0.1AThe car might have said the case of leakage.

Amount amount amount of battery charge

1. The car leakage analyzer dial to DC40AStalls on
2. The battery clip wire hook to the battery positive note directionality
3. Charging value judgment : ( based on the depot data subject )
   • Idle no load
   • Idle open headlights , air conditioning , etc. full load
   • Acceleration open headlights , air conditioning , etc. full load

Amount of electricity generators

1.The car leakage analyzer dial to DC40AStalls on

2.The battery clip hook to the generatorB +Side note directionality

3.Charging value judgment : ( based on the depot data subject )

• Idle no load
• Idle open headlights , air conditioning , etc. full load
• Acceleration open headlights , air conditioning , etc. full load

Technical indicators:

1.4000 digit LCD display , clear reading even more
2 with automatic shutdown and low battery power display function, which can extend the battery life , but also timely to remind users to replace the low-power battery .
3 Data hold function to save the value, easy to read accurately measured values .
4 . Clear function of the DC current measurement
DC current measurement
Range : 3 , 20A, 40A, 200A
Basic accuracy : (2.5% 3d)
Resolution : 10mA
Note : Make sure before measuring DC current test leads not connected to the instrument .
AC current measurement
Range : 3 , 20A, 40A, 200A
Basic accuracy : (3.0% 4d)
High Resolution : 10mA
Note : Before measuring AC currents make sure the test leads not connected to the instrument .
DC voltage measurement
Range : 5 , 400mV, 4V, 40V, 400V, 600V
Basic accuracy : (0.8% 2d)
Resolution : 0.1mV
AC voltage measurement
Range : 4 , 4V, 40V, 400V, 600V
Basic accuracy : (1.5% 3d)
Resolution : 0.1mV
Resistance measurement
The maximum measured resistance is 40M
Basic accuracy : (1.2% 4d)
Resolution : 0.01M
Capacitance measurement
The maximum measured capacitance 200.0uF
Basic accuracy : (3.5% 5d)
Resolution : 0.1F
Frequency Measurement
The maximum measuring frequency of 9.999MHz, a duty cycle of 0.1% to 99.9% by
Basic accuracy : (0.8% 3d)
Resolution : 0.01Hz
Diode and short circuit tests
Diode test , test current : 0.3mA typical, open-circuit voltage : 1.5V DC typical
Short-circuit test , <30 when the buzzer , test current <0.3mA
Value hold function
Press the data hold button to lock the value . While data hold function is active will display readings and "HOLD" on the screen. Press again to keep the value of the function keys that cancel this function.
Clear function
Automatic reset button for DC current measurement , 400mV DC voltage measurement , 4V AC voltage measurement , capacitance measurement.