380940 [EXTECH]
400A AC/DC Watt Clamp-on; 400A AC / DC瓦钳式
| 型号： | 380940 |
| 厂家： | 
EXTECH INSTRUMENTS CORPORATION. |
| 描述： | 400A AC/DC Watt Clamp-on |
| 文件： | 总1页 (文件大小：235K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
400A AC/DC Watt Clamp-on
Measures Watts, Current, and Voltage
With AC/DC True Power measurements to 240kW
Features:
• True RMS AC Voltage and Current
• 0.9" (23mm) jaw opening
• Large 4000 count LCD display
• Fast 40 segment analog bargraph
• Data Hold, Max/Min recall,
Auto Zero (DC current), plus
low battery indication
• Frequency to 10kHz
• Auto power off
• Complete with test leads,
2 AA batteries, and carrying case
Specifications: Range
Resolution
10W
100W
10W
100W
0.1A
Accuracy ± ±(rꢀgꢁꢀigitsꢂ
± ±1.ꢀ5 ꢁ 3ꢂd)ꢀ0/ꢃ0ꢄH
± ±1.ꢀ5 ꢁ 3ꢂd)ꢀ0/ꢃ0ꢄH
± ±1.ꢀ5 ꢁ 3ꢂd
± ±1.ꢀ5 ꢁ 3ꢂd
± ±1.ꢀ5 ꢁ 3ꢂd)ꢀ0/ꢃ0ꢄH
Input Signal Range
AC Power
DC Power
AC Current
40kW
240kW
40kW
240kW
400A
0-2ꢀ0V, 0-400A, PF 0-1
0-ꢃ00V, 0-400A, PF 0-1
0-2ꢀ0V, 0-400A
0-ꢃ00V, 0-400A
Overloaꢂ protection: ꢃ00A AC
±AC frequency range 40ꢄH-1kꢄHd
Overloaꢂ protection: ꢃ00A DC
Overloaꢂ protection: 800V AC
Overloaꢂ protection: 800V DC
Overloaꢂ protection: ꢃ00V AC
DC Current
AC Voltage
DC Voltage
Frequency
Dimensions
Weight
400A
ꢃ00V
400V
10kꢄH
0.1A
1V
0.1V
0.01-100ꢄH
± ±1.ꢀ5 ꢁ 3ꢂd
± ±1.ꢀ5 ꢁ 2ꢂd)ꢀ0/ꢃ0ꢄH
± ±1.05 ꢁ 2ꢂd
± ±0.85 ꢁ 2ꢂd
7.2 x 2.ꢀ x 1.4" ±183 x ꢃ4 x 3ꢃmmd
ꢃ.7oH ±190g incluꢂing batteriesd
Ordering Information:
380940................400A AC/DC Watt Clamp-on
380940-NIST ......380940 with NIST Certificate
Specifications subject to change without notice.
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
7/3/08 - R1
www.extech.com
相关型号：
©2020 ICPDF网 联系我们和版权申明