The utility model discloses a quality test device of a LABVIEW-based electric resistance type oil level sensor. The quality test device of the LABVIEW-based electric resistance type oil level sensor comprises a sensitivity-time control (STC) single chip, a stepping motor actuator, a rotating clamping platform, an analog to digital (AD) collecting module, an alarming module, a 5V/24V power conversion module, a photoelectric sensor, a recommended standard (RS) 232 converter and a LABVIEW upper computer platform. According to the quality test device, the electric resistance type oil level sensor is driven to rotate by even move of the stepping motor to simulate changes of real time oil level, and therefore a whole course dynamic performance testing for the oil level sensor can be achieved. Compared with the prior art, manual operation during testing can be replaced, personal error during the testing can be reduced and precision of the oil level sensor can be rapidly detected so that users can find whether requirements are met. In addition, an interface of an upper computer is user-friendly and easy to operate, and can store testing data in real time and give causes of error, so that product maintenance and following query can be achieved.