SPECIFICATIONS

Brand Name: kawish

Choice: yes

Electronic: No

External Testing Certification: CCC

Hardware Version: V6.8

Hign-concerned Chemical: None

Item Height: 3

Item Length: 11

Item Type: Mechanical Testers

Item Weight: 0.5

Item Width: 6

Material: plastic

Model Name: KW-QDB-4A

Origin: Mainland China

Power (W): 1W

Software Version: V6.8

Special Features: Other

Voltage: 12V

Upgraded Drive QDB-4A Automobile Ignition Coil Tester Injector Solenoid Valve Idling Stepper Motor Instrument Fault Detector

Large screen, and more Easy to operate

Product Main Functions:

1.Drive test ignition coil:including independent ignition,coil type,Module Type.

2.Drive test fuel injector:including gasoline-powered car 12V fuel injector,diesel vehicle 12V 24V fuel injector.

3.Drive and test solenoid valves and fuel metering valves controlled by various duty ratios.

4.Drive and test motors controlled by various duty ratios,urea pump motors,etc.

5.Drive and test idle stepping motors,instrument stepping motors,headlight follow-up steering stepping motor and so on.

6.Hall signal with adjustable output frequency,amplitude and duty ratio.Used to simulate various duty cycle sensors,such as air conditioning pressure sensor(duty cycle type),

air flowmeter(duty cycle type),etc.

7.Power supply voltage range:12V-24V,with reverse connection protection,overcurrent protection.

8.Electromagnetic coil driving current range:0-3.5A

9.Output frequency range:1HZ-100KHZ

10.Duty cycle adjustment:1%-100%

11.Adjustable voltage:1.25V-11.5V

Product Specification:

Model:QDB-4A

Power In:DC 8-28V

Power Out:0-2.5A

VADJ Out:0-1.5a

DMM:DC 0-30V/0-1M

PWM:1-100KHz/0-100%

Step Motor:Max 15A

Product SIze:17x9.8x2.8cm

Product Weight:About 175g

1 set Weight:About 0.39kg

Packing :Packing in colorful box

Package Including:

1 x QDB -4A

1x power cable

3x test connect cables

4xsingle plugs

1xIdle speed stepper motor plug

1xStepper motor welding cable