ADD71
Features
Measure the signals of automotive sensors
l The most complete hand held diagnostic tester for sensors, wiring, connectors and on-board computers DC voltage,lambda,frequency and pulse signals can be measured
l Digital display shows actual output of signals
l Measures any voltage AC or DC, resistance or frequency output
Allows Simulation of most Sensor and computer managemeng omponents
l Simulating temperature sensors,throttle potentiometers, switches, air flow meters and lembda/oxygen srnsors
l Features AC voltage output to simulate vehicle speed sensors(vss), CAM, CRANK and ignition reluctors
l Simulates actual working condition of any sensor without having to remove it from the vehicleA.B.S.,Crank,Can,Coolant,Oxygen, MAP, MAF, MAT, VSS, etc
Cheeks basic ECU operation
l Controlling the signals being produced allows you to check ECU response and operation.This prevents mis-diagnosis where the fault may lie in the ECU itself or in the wiring between the component and the ECU.Works independently or with any scan tool ever made
Can be used on any domestic or import vehicle
Eliminates unnecessary replacement of non-defective sensors
Can drive computer into"open or closed loop."
SPECIFCATIONS
Simulate Signal
Range
Function
DC Voltage
0-1V
Simulating lambda/oxygen sensors
0-5V
Simulating DC signal of sensors
0-12V
Resistance
0-5K
Simulating temperature or resistance sensors
0-200K
Frequency
0-5v 10-90%10-4KHz
Simulating frequency signal sensors
SignalV/Duty/Hz
0-12V 10-90% 10-4KHz
Test Function
Range
Basic Accuracy
DC Voltage
400mV,4v ,40v,400v,1000v
- (0.5%+3d) ~ (0.5%+3d)
AC Voltage
400mV,4v ,40v,400v,750v
- (0.8%+3d) ~ (0.8%+3d)
DC Current
40mA,400mA,10A
- (1.2%+3d) ~ (1.2%+3d)
AC Current
40mA,400mA,10A
- (1.5%+3d) ~ (1.5%+3d)
Resistance(Ω)
400,4K,40K,400K,4M,40M
- (1.0%+3d) ~ (1.0%+3d)
Capacitance
40nF,400nF,4μF,40μF,100μF
- (5.0%+3d) ~ (5.0%+3d)
Frequency
10Hz-10MHz
- (0.5%+3d) ~ (0.5%+3d)
Duty cycle
0.1%-99.9%
- (2.0%+3d) ~ (2.0%+3d)
Diode test and Audible
Test current:1 + 0.6mA/ 1-0.6mA
Continuity test
>60Ω Buzzer sounds
