WFD-2000 engine comprehensive tester

Type Engine Comprehensive Tester 1. Overview
-Type Engine Comprehensive Tester is a high-tech product that integrates sensing technology, dynamic data acquisition technology, and signal processing. This instrument can perform dynamic detection and fault analysis on the ignition, fuel supply, cooling, lubrication, electronic control system, sensor waveform, power performance, fuel consumption, emissions and other systems of conventional gasoline and diesel engines and electronically controlled gasoline engines.
The --type engine comprehensive tester was developed according to actual domestic needs. It implements high-speed signal acquisition, real-time analysis, and dynamic identification and interpretation. The use of powerful processing software can accurately determine faults and reduce misjudgments caused by human factors. It also adopts a vivid and friendly Chinese interface and good human-machine dialogue.
2. Main test functions
Automobile multimeter function: This function is mainly used for circuit testing of gasoline and diesel engines.
.Automotive oscilloscope function: This function is mainly used for the measurement of various sensors, actuators and ignition waveforms of current electronically controlled fuel injection models. This oscilloscope has dual channels and has waveform storage, memory, and playback functions.
3. Testing of the vacuum degree of the engine intake manifold: Through the testing of this project, we can know the working conditions of the engine reflected by the numerical value of the vacuum degree of the engine at different speeds.
. Engine temperature performance detection: including detection of coolant temperature, engine oil, transmission oil temperature, etc.
.Starting system measurement of gasoline and diesel engines: including starting voltage, starting current, absolute cylinder pressure, relative cylinder pressure, battery voltage drop, starting speed, starting voltage waveform, current waveform, and cylinder pressure waveform.
.Gasoline engine ignition system measurement:
Ignition coil primary waveform test
Ignition coil secondary waveform test
Cylinder pressure method ignition advance angle test
Single cylinder power performance test< br/> .Powertrain measurement of gasoline and diesel engines: including acceleration time. deceleration time. Acceleration power. average power. And the power waveform can be displayed.
. Diesel engine fuel supply system measurement:
External card sensor test: The fuel injection situation of each cylinder of the engine can be tested without disassembling the injector and the waveforms can be compared.
Injection pressure test: can measure the injection pressure of each cylinder of the engine and the injection waveform
Cylinder pressure method fuel supply advance angle test: solves the problem that other testers cannot measure the fuel supply advance angle. And it can be displayed through waveform, which is intuitive and convenient.
.Charging system measurement of gasoline and diesel engines: including charging speed, charging voltage, current, and dynamic waveforms.
3. Technical Performance Index
Item
Measurement Range
Unit
Error
Battery Voltage
~
Volt
〈
Cylinder pressure
～
MPa
〈
Starting speed
～
rpm
〈
Speed
~
RPM
〈
Ignition advance angle
~
Degree
〈
Ignition high pressure
~
Kilovolts
〈
Acceleration time
~
Seconds
〈
Injection pressure
~
MPa
〈
Resistance
～
Ohm
〈
Voltage
～
Volt
〈
Vacuum degree
~

〈
Water temperature
-~
Degree
〈
Oil temperature
-~
Degree
〈