Even in environments where 500kV system power is approaching, it can be used without being affected by its induced voltage!
The "HK-8 type" is a device for measuring and recording the ON-OFF time of contacts, such as the opening and closing times of circuit breakers, disconnectors, and switches, or the operating time of electromagnetic relay relays. It has a compact and lightweight design, making it convenient for portability. It is suitable for on-site equipment installation adjustments, testing, and regular inspections. 【Features】 ■ High inductance resistance design ■ Built-in operating circuit ■ Compact and lightweight with easy operation ■ High measurement accuracy *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Other Features】 ■ Usable without being affected by induced voltage even in environments where 500KV power systems are nearby ■ Built-in operating circuit with switching capacity for AC200V 15A and DC100V 10A (R load) ■ Paper feeding and recording can be performed with a single operation switch ■ Does not have mechanical parts among the measurement elements, and records the opening and closing phenomena of contacts purely electrically, allowing for a measurement accuracy of approximately 0.001 seconds *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
[Applications] ■Measurement of opening and closing operation time for circuit breakers, disconnectors, and switches used in power applications ■Measurement of opening and closing operation time for electromagnetic relays, contactors, and relays ■Measurement of opening and closing operation time for various devices with contacts *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Takahashi Engineering Co., Ltd. is a company that specializes in system planning, proposal, design, and manufacturing by integrating technologies such as long-accumulated electrical control technology (simulated transmission line testing equipment, power education simulation testing equipment, testing equipment for 154/66kV transformer protection relays, control panel maintenance management safety devices, and contact opening and closing operation testing equipment) and mechanical manufacturing technology (detectors, source containers, manipulators, indoor contamination concentration detection devices, electromagnetic shielding sensors, and various resin embossing processing equipment). We support the planning, proposal, design assistance, and manufacturing of products tailored to our customers' needs.
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