Használati útmutató Extech PQ2071
Extech
multiméter
PQ2071
Olvassa el alább 📖 a magyar nyelvű használati útmutatót Extech PQ2071 (23 oldal) a multiméter kategóriában. Ezt az útmutatót 6 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra
Oldal 1/23

USER MANUAL
Single or 3-Phase True RMS 1000A Power
Clamp Meter with Non-Contact Voltage Detector and
PC interface
Model PQ2071

2 - - _V1.4 7/ PQ2071 en US 21
Introduction
Congratulations on your purchase of the Extech PQ 3-Phase CAT IV True RMS 2071 1/ 1000A
Power Clamp Meter. The PQ measures Current, Frequency, Temperature (Type K), and 2071 AC
Power (True Power, Apparent Power, Reactive Power, and Active Power). T also he 2071PQ
includes a built-in non-contact Voltage Detector with LED alert. The USB PC interface offers storage
and recall (manually) of up to 99 sets of readings data. Proper use and care of this meter will
provide many years of reliable service. Please visit the Extech Instruments website
(www.extech.com) to check for the latest version of this User Guide.
Safety
International Safety Symbols
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
This User Guide includes information concerning safety and cautions. Please read the information
carefully and observe all of the Warnings and Notes.
To avoid electric shock or personal injury, read the “Safety Information” and “Rules for Safe
Operation” carefully before using the Meter.
This device is a three phase handheld digital power clamp meter which has both the features of a
digital current meter and also wer measurement meter. a po
Unpacking Inspection
Check that the following items were included in the packaging. Please report missing or damaged
items to the point of purchase.
Item
Description
Qty
1
User Guide
1 piece
2
Colored Test Leads
3 pieces
3
Black Test Lead
1 piece
4
Colored Alligator Clips
3 pieces
5
Black Alligator Clip
1 piece
6
USB Interface Cable
1 piece
7
Software
1 piece
8
Storage case
1 piece
9
9V Battery
1 piece

3 - - _V1.4 7/ PQ2071 en US 21
General Safety Information
T s Meter complies with the IEC61010 a for pollution degree 2, overvoltage category (CAT hi st ndard
III 1000V, CAT IV 600V), and double insulation.
Use the Meter only as specified in this operating manual, otherwise the protection provided by the
Meter may be impaired.
In this manual, a Warning identifies conditions and actions that pose hazards to the user, or may
damage the Meter or the equipment under test. A Note identifies general safety information that the
user must observe.
Rules for Safe Operation
Warning
To avoid possible electric shock or personal injury, and to avoid possible damage to the Meter or to
the equipment under test, adhere to the following rules:
• Before using the Meter inspect the meter housing. Do not use the Meter if the housing is
damaged, open, or removed. Look for cracks or missing plastic. Pay particular attention to the
insulation around the connectors.
• Inspect the test leads for damaged insulation or exposed metal. Replace damaged test leads
(identical model number or electrical specifications) before using Meter.
• Do not apply more than the rated voltage as specified on the Meter.
• When measurements have been completed, disconnect the connection between the test
leads and the circuit under test, remove the testing leads from the input terminals of the Meter
and turn the Meter power off.
• To avoid electrical shock, do not attempt measurements while the Meter’s housing and / or
battery door is opened.
• When the effective voltage exceeds 30VAC, special care should be taken while measuring as
a shock hazard exists at this voltage level.
• Use the proper terminals and functions for the measurement in question.
• Do not use or store the Meter in an environment of high temperature, humidity, explosive,
inflammable or one with a strong magnetic field.
• Do not use the Meter if the meter is wet or if the user’s hands are wet.
• using the test leads, keep fingers behind the finger guards. When
• Replace the battery as soon as the battery indicator appears. With a low battery, the Meter
may produce false readings that can mislead the user and cause electric shock and personal
injury.
• When opening the battery door, ensure that the Meter power is OFF .
• When servicing the Meter, use only the same model number or identical electrical
specifications when acquiring replacement parts.
• The i ernal circuit of the Meter must not be tampered with. Tampering with the internal nt
circuitry can cause meter damage and personal injury .
• A soft cloth and mild detergent should be used to clean the surface of the Meter when a
servicing. Do not use abrasives or solvents when cleaning the meter; doing so can cause
corrosion, damage and can potentially compromise the meter’s safety features.
• The Meter is suitable for indoor use only.
• Turn the Meter off when it is not in use and remove the battery when the meter is to be stored
or unused for long periods .
• Keep track of the battery age and replace batteries when necessary. Leaking batteries can
damage the meter.
Termékspecifikációk
Márka: | Extech |
Kategória: | multiméter |
Modell: | PQ2071 |
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