Sperry instruments DM6400 User Manual

2
1.0 METER FUNCTIONS
Meter type: Manual
Functions: 8
Ranges: 28
Display Count: 1999
Test Lead Icons: on display indication of proper test lead input for easy to see proper test lead placement.
Input impedance: 10 Meg Ohm
AC Volt Ranges: 2V, 20V, 200V, 750V, best accuracy (0.8%+5)
DC Volt Ranges: 200mV, 2V, 20V, 200V and 1000V, best accuracy (0.5%+5)
AC Amps: 200µA, 2mA, 20mA, 200mA and 10A, best accuracy (1.0%+5)
DC Amps: 200µA, 2mA, 20mA, 200mA and 10A, best accuracy (0.8%+2)
Resistance Ranges: 200ohm, 2kohm, 20kohm, 200kohm, 2M ohm and 20M ohm, best accuracy (0.8%+3)
Battery Testing: (1.5V) 2000mV / (9V), best accuracy (0.8%+5)
Over Range Indication: Displayed value > 1999, displays OL (The safety and accuracy will only be guaranteed within the specification range) by the input.
Polarity Indication: “-” is displayed for negative polarity
Electro-Magnetic: When it is under 1V/m frequency : total accuracy = assigned accuracy +5% of the range. When it is over 1V/m frequency: there is no
assigned accuracy.
Agency Approvals: ETL, CE (IEC/EN61010:, CAT III 600V, Pollution Degree 2
Operating Temperature: 32°F–104°F (0°C–40°C)
Relative Humidity: 32°F–86°F below <75%, 86°F–104°F<50%
Storage Temperature: 14°F–122°F(-10°C–50°C)
Dimension: 179mm x 88mm x 39mm
Weight: Around 380g (including battery)
Altitude: Maximum 2000m
Warranty info: 5 yr.
2.0 READ FIRST: IMPORTANT SAFETY INFORMATION
Read this operators manual thoroughly before using this mulitimeter. This manual is intended to provide basic information regarding this meter and to describe
common test procedures which can be made with this unit. Many types of appliance, machinery and other electrical circuit measurements are not addressed in
this manual and should be handled by experienced service technicians.
Use extreme caution when using this multimeter. Improper use of this meter can result in severe damage to personal injury or death. Follow all instructions and
suggestions in this operators manual as well as observing normal electrical safety precautions. Do not use this meter if you are unfamiliar with electrical circuits
and proper test procedures.
2.1 FOR YOUR SAFETY
• This instruction manual contains warnings and safety rules which must be observed by
the user to ensure safe operation of the instrument and retain it in safe condition.
• Read through and understand the instructions contained in this manual before using the instrument.
• Keep the manual at hand to enable quick reference whenever necessary.
• The instrument is to be used only in its intended applications.
• Understand and follow all the safety instructions contained in the manual.
• It is essential that all safety instructions are adhered to.
• Failure to follow the safety instructions may cause injury, instrument damage
The symbol indicated on the instrument means that the user must refer to the related parts in the manual for safe operation of the instrument. It
is essential to read the instructions wherever the symbol appears in the manual.
DANGER is reserved for conditions and actions that are likely to cause serious or fatal injury.
WARNING is reserved for conditions and actions that can cause serious or fatal injury.
CAUTION is reserved for conditions and actions that can cause injury or instrument damage.
DANGER
• Never make measurement on a circuit in which voltage over 1000V exists.
• Do not exceed the CAT rating of the measuring device
• Do not attempt to make measurement in the presence of flammable gases.
The use of the instrument may cause sparking, which can lead to an explosion.
• Never use the instrument if its surface or your hand is wet.
• Do not exceed the maximum allowable input of any measuring range.
• Never open the battery cover during a measurement.
• The instrument is to be used only in its intended applications or conditions.
Use in other than as intended may cause instrument damage or serious personal injury.
WARNING
• Never attempt to make any measurement if any abnormal conditions are noted, such as broken case,
cracked test leads and exposed metal part.
• Do not turn the function selector switch with plugged in test leads connected to the circuit under test.
• Do not install substitute parts or make any modification to the instrument.
Return the instrument to your distributor for repair or recalibration.
• Do not try to replace the batteries if the surface of the instrument is wet.
• Always switch off the instrument before opening the battery compartment cover for battery replacement.

Sperry instruments DM6400 Specifications

General

Brand	Sperry instruments
Model	DM6400
Category	Multimeter
Language	English