NEW!QDB-4A Auto Ignition Coil Test Injector Solenoid Valve Idling Stepper Motor Instrument Tester Fault Detector Drive Simulator

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:0-3.5A9.Output frequency range:1HZ-100KHZ10.Duty cycle adjustment:1%-100%11.Adjustable voltage:1.25V-11.5VProduct Specification:Model:QDB-4APower In:DC 8-28VPower Out:0-2.5AVADJ Out:0-1.5aDMM:DC 0-30V/0-1MPWM:1-100KHz/0-100%Step Motor:Max 15AProduct SIze:17x9.8x2.8cmProduct Weight:About 175g1 set Weight:About 0.39kgPacking :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