https://www.uxcell.com info@uxcell.com en> Mon, 29 Apr 2024 09:45:20 +0800 http://blogs.law.harvard.edu/tech/rss https://www.uxcell.com/single-phase-digits-red-led-display-220v-frequency-meter-gauge-p-250913.html <img src="https://media.uxcell.com/uxcell/images/item/medium/ux_a12080200ux0303_ux_m.jpg" /><p>Specification:</p> <table cellspacing="1" cellpadding="1" border="1" style="width: 380px; height: 158px"> <tbody> <tr> <td>Product Name</td> <td>Frequency Meter</td> </tr> <tr> <td>Model</td> <td>ZK-F31</td> </tr> <tr> <td>Accuracy</td> <td>&plusmn; (0.5%+1)</td> </tr> <tr> <td>Voltage Testing</td> <td>AC 500V, 45-65Hz</td> </tr> <tr> <td>Auxiliary Voltage</td> <td>AC 220V&plusmn;10%</td> </tr> <tr> <td>Working Temperature</td> <td>0 ~ +50 Celsius Degree</td> </tr> <tr> <td>Total Size</td> <td>96 x 103 x 89mm/3.7'' x 4.0'' x 3.5'' (L*W*H)</td> </tr> <tr> <td>Panel Cutout Size</td> <td>87 x 87mm/3.4' x 3.4'' (L*W)</td> </tr> <tr> <td>Material</td> <td>Plastic</td> </tr> <tr> <td>Color</td> <td>White</td> </tr> <tr> <td>Net Weight</td> <td>245g</td> </tr> <tr> <td>Package Content</td> <td><p>1 x Digital Frequency Meter</p></td> </tr> </tbody> </table> <p>Description:</p> <ul> <li>4 digits, red LED, 0-9999 display range, square panel, single phase meter.</li> <li>Designed to measure voltage frequency in A.C. electrical power networks.</li> <li>Installed on the display panel and switch panel for the control system and power distribution systems.</li> <li>Used widely in the electronics, automatic control system, mechanical equipments, shipbuilding, aviation, etc.</li> </ul> <p>&nbsp;</p><br /><table border='1'><tr><td>MPN</td><td>Does Not Apply</td></tr><tr><td>Brand</td><td>Uxcell</td></tr></table>