380941_15 [EXTECH]
Mini DC/AC Clamp Meters;
| 型号： | 380941_15 |
| 厂家： | 
EXTECH INSTRUMENTS CORPORATION. |
| 描述： | Mini DC/AC Clamp Meters |
| 文件： | 总1页 (文件大小：228K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Mini DC/AC Clamp Meters
Ideal for low current measurements
Extech’s Mini Clamp Meters, with their high resolution, are the ideal tools for
accurately measuring very low AC & DC currents. Smaller in size than traditional
clamp meters, they easily fit into tight spaces.
Features:
• Three models provide high Accuracy and Resolution
• Large 4000 count LCD display with full function indication
• Fast 40 segment analog bargraph
380942
• One touch "Auto Zero" for DCA measurements eliminates
the need to turn a knob to zero adjust
• Measure current draw when conducting energy usage audits
• Data hold, Max/Min recall display
380941
• 0.9" (23mm) clamp jaw opening
• Overload protection to 400A DC
• True RMS models recommended for measurements
where distortion may otherwise cause inaccuracies
• Optional 3-prong AC Line Separator enables safe
and easy measurements on power cables with
molded plugs (splits hot conductor from neutral
and ground)
380947
Specifications
True RMS
AC Current:
Resolution
Accuracy
DC Current:
Resolution
Accuracy
AC Voltage:
Resolution
Accuracy
DC Voltage:
Resolution
Accuracy
Resistance:
Resolution
Accuracy
Frequency:
Resolution
Accuracy
380942
True RMS
30A
0.1mA
± ±2.0ꢀ%+5d)+0/60ꢁH
30A
1mA
—
400V
0.1V
± ±2.0ꢀ%+5d
400V
0.1V
380941
—
200A
100mA
± ±1.0ꢀ %25d
40A
10mA
± ±1.0ꢀ %25d
400V
380947
True RMS
4A/40A/100A/400A
1mA/10mA/100mA/100mA
± ±1.+ꢀ %35d
40A/400A
10mA/100mA
± ±1.0ꢀ %25d
—
0.1V
± ±1.+ꢀ %45d ±+0/60ꢁHd
400V
0.1V
± ±1.0ꢀ %25d
400Ω
0.1Ω
± ±1.+ꢀ %25d
10kꢁH
0.01ꢁH
± ±0.+ꢀ %25d
7x1.7+x1.2+" ±178x4+x32mmd
6 oH ±170gd
—
—
± ±1.0ꢀ%25d
—
—
10kꢁH
0.01ꢁH
± ±0.+ꢀ %25d
7.2x2.+x1.4" ±183x64x36mmd
6.2 oH ±190gd
Dimensions:
Weight:
7.2x2.+x1.4" ±183x64x36mmd
6.2 oH ±190gd
Ordering Information
380942..............True RMS 30A Mini Clamp Meter
380942-NIST ....380942 with Certificate of Calibration Traceable to NIST
380941..............200 Amp DC/AC Mini Clamp DMM
380941-NIST ....380941 with Certificate of Calibration Traceable to NIST
380947..............True RMS DC/AC Mini Clamp Meter
380947-NIST ....380947 with Certificate of Calibration Traceable to NIST
Accessories
480172..............AC Line Separator - 3 prong
Specifications subject to change without notice.
Copyright © 2007-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
1/26/12 - R1
www.extech.com
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