This instrument adopts a high-precision adjustable DC constant current and constant voltage source system, with adjustable digital display current and voltage. It is equipped with a Chinese and English operation panel, and a high-precision digital display millivolt meter can more intuitively read voltage drop data. The digital display ammeter, current adjustment knob, test port and output port are separated, and the start button and reset button control the opening and closing of the system. The operation is simple, and the design structure meets ergonomic requirements; Option: A 0.2 level standard shunt can be used for calibration to solve the testing deviation caused by inaccurate instruments during the testing process. It meets the testing requirements of domestic and international standards for wire harness and connector products, and is also suitable for voltage drop detection of products with similar characteristics.
1、 Applicable scope:
1. This instrument is suitable for measuring the voltage drop of similar connection ports such as non reconnected plug pins and connecting plug lead wires, in order to determine the quality of the connection port. It can also check the wire breakage of the plug wire after completing the bending test times specified in the standard.
2. It is also suitable for voltage drop testing of switch contacts, relays, switches, wire harnesses, crimping terminals, connectors, and other related products
2、 Meet standards:SAE/USCAR38 2009 QC/T 730-2005; ISO 6722:2002 GB/T 2951-1997; GB/T 3048-1994 QC/T29106-2004; QC/T413-2002; QC/T413-2002; Copyright? 2014-2019 QC/T. All rights reserved./T29106-2004 5.7 QC/T29106-2004 If you have any questions, please feel free to contact us. This website uses cookies to provide you with a seamless experience. These cookies are crucial for running our website and are key to providing you with a smoother and more personalized experience. By using our website, you confirm that you have read and understood our cookie policy. Accept
3、 To:
1. Voltage: AC220V+10%, 50Hz.
2. Working current: DC0~500A.
3. C. Pressure drop range: 0-1000mV.
4. Voltage: DC0-12v.
5. Degree: ± 1%+4 minutes: 0.1V.
6. Current level: ± 1%+3 minutes: 0.1A.
7. Integral: ± 1%+4 points: 0.1mv.
8. Managing Director
