Kyoritsu KEW 1012 Handleiding

Kyoritsu Multimeter KEW 1012

Lees hieronder de 📖 handleiding in het Nederlandse voor Kyoritsu KEW 1012 (12 pagina's) in de categorie Multimeter. Deze handleiding was nuttig voor 20 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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KEW 1012
  AUTO RANGE DIGITAL MULTIMETER
扱説
INSTRUCTION MANUAL
KYORITSU L S ELECTRICA INSTRUMENT
WORKS,LTD.,
— 12
 1. Safety Warnings
This instrument has been designed, manufactured and tested according to the following standards.
   IEC 61010-1, IEC61010-2-033 Measurement CAT 300V Pollution degree 2
   IEC 61010-031
   IEC 61326-1, 61326-2-2 (EMC)
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. Therefore, read through these operating instructions before using the instrument.
WARNING
● Read through and understand instructions contained in this manual before starting using the instrument.
● Save and keep the manual handy to enable quick reference whenever necessary.
This instrument should only be used by suitably trained person and be sure to follow measurement procedures described in the manual. Kyoritsu assumes no
responsibility for damage and injury caused by misuse or not following instructions in the manual.
● Be sure to understand and follow all safety instructions contained in the manual.
Be sure to observe the above instructions.
Failure to follow the above instructions may cause injury, instrument damage and/or damage to equipment under test.
Kyoritsu is by no means liable for any damage resulting from the instrument in contradiction to this cautionary note.
The symbol indicated on the instrument means that the user must refer to related parts in the manual for safe operation of the instrument.
Be sure to carefully read the instructions following each symbol 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 the circuit in which electrical potential to ground over 300V AC/DC exists.
Do not attempt to make measurement in the presence of flammable gasses. Otherwise, the use of the instrument may cause sparking, which can lead to an explosion.
● Be sure to keep your fingers behind the Protective figerguard part of test lead.
● Never attempt to use the instrument if its surface or your hand is wet.
● Do not open the battery cover and the instrument case when making measurement.
● Do not exceed the maximum allowable input of any measurement range.
The instrument should be used only in its intended applications or conditions. Otherwise, safety functions equipped with the instrument do not work, and
instrument damage or serious personal injury may be caused.
● Verify proper operation on a known source before use or taking action as a result indication of the instrument.
WARNING
● Never attempt to make any measurement if any abnormal conditions are noted, such as broken case, cracked test leads and exposed metal parts.
● Do not turn the Function Selector Switch with test leads connected to the instrument.
● Do not install substitute parts or make any modification to the instrument.
● Do not try to replace the batteries if the surface of the instrument is wet.
● Make sure to disconnect test leads from the device under test when opening the Battery cover for battery replacement.
● Always attach the Cap onto the tip metal parts when using the test lead in the Measurement Category III. (CAT. III) or higher environments.
● When the test leads are connected to the instrument, the lower category (voltage) either of them belongs to is applied.
Stop using the test lead if the outer jacket is damaged and the inner metal or color jacket is exposed.
— 13
Function Ranges
600.0mV
6.000V
60.00V
600.0V
600V
0 〜 600V
(5 Auto ranging)
± 0.5%rdg ± 2dgt
± 0.8%rdg ± 3dgt
Measuring range
Overload protection: 600V DC or
AC rms Impedance: 10
(Only 600.0mV range is approx
100M Ω )
NoteAccuracy
CAUTION
● Always make sure to check the Function Selector Switch is setting to the appropriate range before starting measurement.
● Do not expose the instrument to the direct sun, high temperature and humidity or dewfall.
● When the instrument will note be in use for a long period, place it in storage after removing the batteries.
● Use a cloth dipped in water or neutral detergent for cleaning the instrument. Do not use abrasives or solvents.
Allowable measurement time at 10A range of current function is 15 seconds. If you carry on making measurement continuously over 15 seconds, it can
cause instrument damage.
● Always make sure to insert each plug of the test leads fully into the appropriate terminal on the instrument.
● This instrument isn't dust & water proofed. Keep away from dust and water.
Please refer to following explanation of the symbols marked on the instrument or in the manual.
Symbols
   :
Ground
   
AC
      
DC
   :
AC and DC
  Ω:
Resistance
  
:Diode     :Buzzer
   :
Capacitor
   
Hz:
Frequency
  
Double or reinforced insulation
Measurement category
  CAT :
Primary electrical circuit of equipment with power cord for connection to outlet.
  CAT :
Primary electrical circuit of the equipment, which is supplied power from a distribution board, and cable run from a distribution board to an outlet.
 2. Features
This instrument, KEW1012, is a Digital Multimeter which designed for making measurement of the low-voltage equipment.
   (1) Designed to international safety standards (6) Diode and Continuity check function
     IEC 61010-1, IEC61010-2-033 CAT 300V Pollution degree 2 (7) Auto-ranging functionMeasurement
     IEC 61010-031 (Requirements for the hand-held probe) (8) Frequency measurement function
   (2) Accurate true RMS readings of AC current and voltage (9) DUTY measurement function
     regardless of the waveform.  (Express Pulse width / Pulse period as a percentage)
   (3) REL function to check the difference of measured values (
10
) Current function is protected by fuse
   (4) Auto power off function to save battery consumption (
11
) Instrument is protected from mechanical shock by holster
   (5) Data hold function
 3. Specification
● Measuring ranges and accuracy (23±5 , under the 45% 75%RH)


Product specificaties

Merk: Kyoritsu
Categorie: Multimeter
Model: KEW 1012

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