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Constant speed device, constant speed source, constant speed device, megger verification, speed device, constant speed controller
HuaBao brａnd constant speed device, constant speed source and constant speed device is a single-chip microcomputer controlled high-precision megger grounding megger identification device developed and produced by Huabao electric and HuHhao power, which is widely used in the identification of manufacturers and power.
HB-HDZ, hａnd micro 186+5322+5978, qq1123+134968
It is a special product designed and produced by Qingdao Pingdu Huabao Electric Co., Ltd. according to the technical requirements of the verification regulation of insulation resistance meter JJG622-97 and the verification regulation of grounding resistance meter JJG366-86. It is an ideal supporting equipment for verifying various hand-operated megohmmeters and grounding resistance meters. The instrument integrates the characteristics of a variety of constant speed sources in China and combined with user opinions. It is driven by stepping motor and controlled by single chip microcomputer. The maximum static torque is 0.882n.m, the starting speed is 120 rpm and 150 rpm, and the designed maximum speed is 199 rpm. It can be set arbitrarily through the speed control switch, and the speed does not fluctuate with the change of load. Touch the switch and coaxial balance device to integrate the control system with the work, with simple operation and reliable performance.
1. It is suitable for constant speed identification of megohmmeter and grounding megger
2. Speed range: 100-199 rpm
3. Accuracy: ± 1 turn
4. Service voltage: 220V±10%, 50Hz
5. Power consumption: 150W
6. Overall dimension: 385×305×95（mm）
7. Weight: 20kg.
Supply: constant tachometer, constant speed source, constant tachometer verification, tachometer, constant speed controller, megger, grounding megger identification device
For details, please visit: or or Query.
Solemnly declare: Qingdao Huabao Electric has no branch or distribution office, and no relatives do this business. Those similar or similar units or individuals have nothing to do with our company. Please identify the Huabao (HB) brａnd when purchasing and contact our company directly to prevent counterfeiting. For details, please consult the hotline 186 + 5322 + 5978.