Test Kits Dealers in Raipur

• Country of Origin: CHINA
• Brand Name: AUTOTECH

cr 700 is a comprehensive common rail tester that can drive common rail injector (piezoelectric, electromagnetic) and common rail pump. it can test various brands such as bosch, denso, delphi and other different brands of injectors, common rail pumps, and heui pumps. rich displays content, simple and clear key operation; greatly reduce the user's difficulty. the product adopts industrial-grade design specifications and can operate normally under high load conditions for a long time.key function descriptionidnamedescription1width +increase the injector drive pulse width2width -reduce injector drive pulse width3frequency +injector mode: increase the drive frequency of the injectorpiezo ahe mode: increase the driving voltageelectromagnetic ahe mode: increase the drive current4frequency -injector mode: reduce the drive frequency of the injectorpiezo ahe mode: reduce the driving voltageelectromagnetic ahe mode: reduce drive current5piezostart piezo injector drive output6emstart electromagnetic injector drive output7aheenter ahe drive mode8bosch select bosch drive type, only em mode is valid9densoselect denso drive type, only em mode is valid10delphi select delphi drive type, only em mode is valid11)zme resistance enter zme resistance measurement mode12)monitor voltageswitch the currently displayed monitoring voltage power supply voltage boost power supplyzme driving average voltage13)current +current mode: increase zme currentduty cycle mode: increase zme drive duty cycle14)current -current mode: reduce zme currentduty cycle mode: reduce zme drive duty cycle15)set currentset zme to constant current drive mode16)set dutyset zme to regular duty cycle setting modedisplay content description idname1)pulse width injector drive pulse width2)frequency injector drive frequency3)inductance resistance dtcinjector works normally, the inductance of the injector is displayed;zme resistance measurement mode displays the zme measurement resistance;the tester has an error, display the error code;4)voltage voltage value of the currently selected type5)current/duty cyclecurrent mode displays the set current, and dutycycle mode displays the set pwm duty cycle6)actual currentthe actual current of zmeindicator lights function descriptionidname1)injectiondisplay injector status error code pattern2)injection inductordisplay injector inductance mode3)zme resistordisplay zme resistance mode4)zme voltagedisplay zme average drive voltage mode5)voltagedisplay supply voltage mode6)boost voltagedisplay boost voltage modeinterface function descriptionidname1)em/piezoinjector drive output interface2)zmezme driver output interfaceerror code descriptionidname1)1001injector open circuit2)1002injector short circuit3)1003injector load abnormal4)1004injector drive circuit abnormal5)2001zme open circuit6)2002zme short circuit7)2003zme load abnormality8)2004zme drive circuit is abnormal9)3001power supply voltage abnormal10)3002boost circuit abnormaltest operation processelectromagnetic injector drivepiezo injector driveahe functionpump valve drive functionpump valve resistance measurementwhen stored for a long time and not in use, it is recommended to turn on the power for no less than 4 hours once every three months;for long-term storage should avoid direct light, and should be stored at temperature of 0°c~45°c the actual environment may involve high voltage and mechanical transmission, check whether the supporting equipment meets the safety regulations before use;try to avoid misconnection of the interface, short circuit , contact with the live load and other abnormal situations, may cause damage to the tester;if the screen does not light up, first check whether the power supply voltage is normal and whether the power light is on.