What are the specifications and models of "Megohmmeter Stand
2020-07-13 20:58source:guoyi.sgvisit:次
"Megaohm meter standard calibration device" is mainly used to verify the calibration of various pointer and digital megohmmeters. It mainly verifies the two parameters of the megohmmeter, one is the resistance value verification, the other is the terminal voltage Hengxin Guoyi specializes in the production of "Megaohm standard calibration device". According to the range of the resistance value and the voltage value, there are mainly three "Megohmmeter standard calibration devices" on the market. 1. GY2121A resistance value range: 100Ω-200GΩ, terminal voltage range: 5KV. 2. GY2121B: resistance value range: 100Ω-1TΩ, terminal voltage range: 5KV. 3. GY2121C: resistance value range: 1KΩ-2TΩ, terminal voltage range: 10KV. The user can choose the "Megohmmeter Standard Calibration Device" suitable for him according to the test requirements of the megohmmeter.