Extech 380462 Manual de Usario

Lee a continuación 📖 el manual en español para Extech 380462 (4 páginas) en la categoría multimetro. Esta guía fue útil para 2 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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User Guide
Precision Milliohm Meters
Models 380460 and 380462
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Introduction
Congratulations on your purchase of the Extech Milliohm Meter Model 380460 (110V) or Model
380462 (220V). The milliohm meters are enclosed in rugged carrying cases for durability.
Measurements are made with Kelvin test leads (supplied) for optimal accuracy in five (5) selectable
ranges. Careful use of this meter will provide years of reliable service.
Meter Description
1. LCD Display
2. Zero adjust knob
3. Range Dial
4. Power switch
5. 200m select switch
6. AC power cord
7. Kelvin lead to meter connections
8. Carrying case
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Powering the Meter
Connect the meter to the correct power source (110 or 220VAC); the Model 380460 uses 110VAC
and the Model 380462 uses 220VAC (note that these meters are NOT interchangeable). Do not
apply voltage to the meter input measurement terminals. Meter damage may result.
Measurement Procedure
1. Rotate the Range select switch to the desired range.
2. When using the 200m range, put the 200m select switch to the 200m position; for all other
measurement ranges put this switch in the opposite position
3. Perform a Zero Adjustment per the following:
Short the Kelvin Clips as shown in the diagram below.
(Make sure that the clips are clean)
Rotate the Zero Adjust Knob until the meter indicates zero units.
4. Either attach the test leads onto a component or attach the leads between two points on a
circuit.
5. Observe the meter reading.

Especificaciones del producto

Marca: Extech
Categoría: multimetro
Modelo: 380462

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