Benetech GT5307B Instruction Manual

LOCK <600V Standard: Q/GMY 027—2020 ...

1.5V AA battery ---------------------------------------6pcs Test lead ------------------------------------------------2pcs Crocodile clip----------------------------------------- 2pcs User's manual-----------------------------------------1pcs Strap-----------------------------------------------------1pc ...

carefully before use. This manual contains warning information and safety regulations. When using this instrument, please strictly observe it to ensure operation safety of users and the instrument. Note: 1. Before using this instrument, please read and understand contents ...

circuit to complete the measurement of parameters such as insulation resistance, DC voltage, and AC voltage; it has comprehensive functions, high accuracy, stable performance, convenient and reliable operation. It is suitable for measuring insulation resistance of various electric ...

13.Large LCD screen digital display 14. External DC power supply DC9V 1.5A 15.10M internal resistance measurement 16. Over limit alarm 17.Auto range 18. Red alarm light, buzzer alarm. 19. High voltage alarm 20. Test voltage display Name of parts CONTINUITY AC.V HOLD/ PRESS TO TEST LOCK <600V ① ② ③ ④ ⑤ ⑦ ⑥ ⑧ ⑨ ⑩ � ...

Approximately 1.5A (maximum) (normally maintained at approximately 50mA) DC9V (6x1.5V AA batteries) ≥1000MΩ/ DC 1000V (between circuit and periphery) AC 6000V (50 / 60Hz) / 5 seconds (between circuit and periphery Insulation resistance range: AC 1200V / 10 seconds Voltage range: A ...

B. Polarization index measurement C. Absorption ratio measurement D. Reading lock E. resistance unit F. voltage unit G. resistance or voltage value H / I. resistance unit J. voltage unit K. beep icon L. resistance or voltage value M. warning icon N. DC voltage O. AC voltage P. second Q. minu ...

measurement) judgement standard DAR (absorption ratio measurement) 10-minute insulation resistance value / 1-minute insulation resistance value ＞ OR = 4 4——2 2.0——1.0 ＜ OR = 1 best good warning bad 1-minute insulation resistance / 30-seconds insulation resistance 1-minute insulation resistance / 15-seconds insulation resi ...

0 999 （ ~ Ω）： 1) Before measurement, connect wires first, with red wire to EARTH, and black wire to GND; holding tested object with clip, then start measuring after ensure safety; as shown below; 2) Turn the knob to the small resistance position. The upper-right corner of the screen displays gear voltage 5.0V, and the lo ...

black test leads is high, a warning icon will be displayed to warn operator that there is high voltage, pay attention to safety and prevent the danger of electric shock; 2. During measurement, press HOLD once to lock the reading, but the measurement is still going on, with reading not update ...