| 一、简介： The next generation VoltAlert™ AC non-contact voltage testers from Fluke are easy to use — just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there’s voltage present. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workce or at home. 二、规格： | Specifications | | Operating principle | | | Senses the steady state electrostatic field produced by ac voltage through insulation without requiring contact to the bare conductor. A red glow at the tip and a beeping noise (if not switched OFF) indicates the presence of voltage. | | | Voltage sensing ranges | | | Nominally, 90 V AC to 1000 V AC or 200 V AC to 1000 V AC depending on model, 45 Hz to 405 Hz; also a 20 V to 90 V control circuit model | | | Detector tip style | | | Blade or round, depending on model | | | Light source | | | One high intensity red LED | | | Agency Approvals | | | Safety Rating | | | IP Rating | | | Operating Temperature | | | Operating humidity ranges | | 0 % to 95 % | (0 °C to 30 °C) | | 0 % to 75 % | (30 °C to 40 °C) | | 0 % to 45 % | (40 °C to 55 °C) | | | Operating Altitude | | | Batteries | | | 2 AAA alkaline batteries included | |
Note: Product does not respond to random electrostatic discharge. 在线咨询： 1973687  916780778 电话：020-8234872182348737 13711672610 传真：020-82348703 网址：http://www.gzjc17.com |
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