Product Description:
The 42842B bias current test fixture from Tektronix is specifically designed to be used with the 42841A testing equipment. It is equipped with safety protection and precise monitoring mechanisms, and can be directly connected to the bias current output terminals of the 42841A. This fixture provides reliable support for DC bias measurement scenarios. It covers the requirements from basic voltage monitoring to high-precision parameter testing, and can be used in conjunction with the 42841A to measure various parameters such as material conductivity, dielectric constant, resistance, and reactance. It also features overheat protection and rapid voltage reduction functions, ensuring the safety of the equipment and personnel during the testing process and meeting the precise testing requirements in laboratory and industrial settings.
Product Features:
Strong device compatibility: Specifically designed for the Tektronix 42841A test equipment, it can directly connect to its bias current output terminals without the need for additional adapter components. This enables rapid setup of the test system and reduces the complexity and usage threshold of the equipment.
Comprehensive safety protection: Equipped with a transparent plastic cover, the voltage generated by the reverse electromotive force can be reduced to below 40V within 0.1 seconds after opening the cover. Meanwhile, an internal thermistor switch is included to effectively prevent the tested device (DUT) from overheating. The dual protection ensures the safety of the test personnel and the equipment.
High-precision measurement support: When used in conjunction with the 42841A, it can achieve a basic accuracy of 0.05% and a 6-digit resolution, enabling precise capture of subtle parameter changes during the test process, providing high-reliability data support for material electrical performance evaluation.
Real-time voltage monitoring: It has a real-time monitoring function for DC bias voltage, which can dynamically track voltage changes during the test process, promptly feedback abnormal situations, ensure the stability of the measurement process, and avoid affecting the accuracy of the test results due to voltage fluctuations.
