Model number BC2550 BC 2533 BC2565 The output voltage 500V DC 1000V DC 2500V DC 5000V DC 10000V DC fine degree Temperature 23°C±5°C Insulation resistance 1MΩ to 20GΩ ±5% 2MΩ to 40GΩ ±5% 5MΩ～100GΩ ±5% 10MΩ～200GΩ ±5% 20MΩ～400GΩ ±5% The output voltage 4MΩ～20GΩ 0～+10% 8MΩ～40GΩ 0～+10% 20MΩ～100GΩ 0～+10% 40MΩ～200GΩ 0～+10% 80MΩ～400GΩ 0～+10% High-voltage short-circuit current >1mA Working power 8 AA batteries (8 AA rechargeable batteries, external charger) Operating temperature and humidity -10°C～40°C, maximum relative humidity 85% Save temperature and humidity -20°C～60°C, maximum relative humidity 90% Insulation performance Maximum 2000MΩ when the voltage between the circuit and the housing is 1000V DC Pressure resistance 1 minute when the voltage between the circuit and the housing is 2500V AC Size 230mm×190mm×90mm (L×W×H) Weight 2KG Attachment Test line set, manual, certificate, charging adapter (type C) Metal Processing Line,Hot Dip Galvanizing Line,Printing Production Line Zhongtuo Roll Forming Machinery Co., ltd , https://www.frameforming.nl
1. The BC2550 can measure up to 100GΩ at 2500V, and can measure up to 200GΩ at 5000V.
2. The rated output voltage is kept at 20MΩ/40MΩ for the BC2550, which allows the meter to accurately measure lower insulation resistance.
3, automatic conversion of the high and low range of dual-scale instructions, the color scale is easy to read, and there are LED display corresponding color.
4, the whole machine adopts ABS plastic case portable design, with strong anti-interference ability, compact structure, beautiful appearance.
5, the new BC2550 insulation resistance tester uses ultra-thin sheet wire header, strong earthquake resistance.
6, AC and DC, built-in rechargeable battery and smart charging module, the whole output power (C type).
7. It is an ideal test instrument for measuring insulation resistance of transformers, transformers, generators, high-voltage motors, power capacitors, power cables, lightning arresters, etc. 
Second, the new BC2550 insulation resistance tester technical indicators
First, the new BC2550 insulation resistance tester product features