Related Manuals for Extech Instruments 380580
Summary of Contents for Extech Instruments 380580
- Page 1 USER GUIDE Model 380580 Battery Powered Milliohm Meter GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 2: Meter Description
Introduction Congratulations on your purchase of Extech’s Model 380580 Battery Powered Milliohm Meter. This device offers five resistance ranges with resolution as low as 0.1m. The 4-wire Kelvin clip connection ensures optimum accuracy. Typical applications include transformer, motor coil, and PC Board resistance measurements. - Page 3 R and R LEDs should remain off. Momentarily press the TEST R button to stop the test. Note: These tests can be performed on any range. 380580-en-US_v2.6 6/20 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 4: Measurement Procedure
3 seconds. During the test, the meter will intermittently beep. At the end of the test or if the test is stopped, “HOLD” will appear and the last reading will be “frozen” on the display. 380580-en-US_v2.6 6/20 GlobalTestSupply www. -
Page 5: Measurement Principles
For example: 0.4%/°C for copper. A copper conductor that has a resistance of 10.00m ohm at 20°C will increase to 10.40m ohm at 30°C. This should be taken into account.. A current going through a resistance will also elevate the temperature so duration of the test can also change the resistance. 380580-en-US_v2.6 6/20 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 6: Battery Installation
Two screws are located under the black feet on the bottom of the unit. The other two screws are located in the battery compartment. Remove the battery compartment door and the batteries to access these screws. Always use a fuse of the proper size and value. 380580-en-US_v2.6 6/20 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 7: Specifications
This symbol, adjacent to another symbol or terminal, indicates the user must refer to the manual for further information. This symbol, adjacent to a terminal, indicates that, under normal use, hazardous voltages may be present Double insulation 380580-en-US_v2.6 6/20 GlobalTestSupply www. .com Find Quality Products Online at:...
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