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382154

更新时间: 2024-11-06 06:20:43
品牌 Logo 应用领域
EXTECH 测试
页数 文件大小 规格书
1页 249K
描述
Earth Ground Resistance Tester Kit

382154 数据手册

  
Earth Ground Resistance Tester Kit  
Includes all hardware necessary to measure earth ground  
In 3 ranges from 0.01 to 2000Ω  
Features:  
3-1/2 Digit (1999 count) multifunction  
LCD with Data Hold  
Measures Earth Resistance in three ranges  
2mA (800Hz) Test Current and Frequency  
0 to 200VAC (40 to 500Hz)  
AC Earth Voltage/Frequency  
Auto power off, 3 minute Timer  
Overload Protection  
Open circuit, overrange and  
low battery indications  
Complete with test leads, auxiliary earth bars,  
heavy duty case, and six 1.5V AA batteries  
Specifications  
Earth Ground Resistance ranges  
Basic Accuracy  
Resolution  
Test Current / Frequency  
AC Earth Voltage / Frequency  
Basic Accuracy  
Power supply  
20/ 200/ 2000Ω  
(2ꢀrdgꢁ2d)  
0.01/ 0.1/ 1Ω  
2mA (800Hz)  
0 to 200VAC (40 to 500Hz)  
(1ꢀrdgꢁ2d)  
Six 1.5V ‘AA’ Batteries  
6.4 x 3.9 x 2" (163 x 100 x 50mm)  
25.7oz (800g)  
Check resistance between earth and  
grounding rod.  
Dimensions  
Weight  
Ordering Information:  
382152................Earth Ground Resistance Tester Kit  
382152-NIST ......382152 with NIST Certificate  
382153................Replacement Earth Bars (2pk)  
382154................Replacement Set of Leads  
Specifications subject to change without notice.  
Copyright © 2007-2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.  
6/5/08 - R1  
www.extech.com  

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