Đồng hồ vạn năng Fluke 289 hiển thị tín hiệu dạng sóng
2014년 01월 03일 11시 55분 55초
The Fluke 289 is a high-performance True RMS digital multimeter designed for industrial applications. It features advanced data logging and review capabilities, allowing measured values to be recorded and displayed as trend graphs directly on the instrument. With up to 14× zoom, users can inspect and analyze recorded data direct on the display
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2026년 11월 12일 11시 24분 35초
On the morning of November 11, 2026, the "Tektronix Semiconductor 2026" seminar was successfully held at the National Innovation Center (NIC), marking a highly successful event.
2026년 11월 12일 10시 02분 41초
Fixed-mount thermal cameras provide continuous battery surface temperature monitoring. They can identify hotspots above defined thresholds, document alarms, and send video to a control room for review.
2026년 11월 12일 10시 01분 43초
Thermal imaging supports data center maintenance by making temperature irregularities visible in electrical and mechanical equipment. Repeatable inspections can document temperature trends and inform timely repairs.
2026년 11월 12일 09시 58분 42초
A thermal imager may detect a heat source at one pixel, but temperature assessment and object recognition require greater pixel coverage. D:S ratio helps determine whether a target can meet that requirement at a given distance.
2026년 11월 12일 09시 57분 44초
Thermal imaging helps inspectors identify temperature rise associated with electrical resistance in high-voltage equipment without interrupting operation. The Fotric 348A combines 640 × 480 resolution with interchangeable wide-angle and telephoto lens options for different inspection distances.
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