2.
△
!
WARNING
●
Do not make measurements of power lines carrying more than 250V.
IN SOME CASES, POWER LINES MAY CARRY VOLTAGE SPIKES OF
SEVERAL TIMES OF THE NORMAL SUPPLY VOLTAGE. THIS INSTRUMENT
SHOULD NOT BE USED TO MEASURE POWER LINES.
*The term of “POWER LINE” means the electrical circuit providing the power to
factories, buildings, and etc.
●
Before operating this instrument, familiarize yourself with all instructions
outlined in this manual.
●
Always check to make sure that the function switch is set to the proper position.
●
When making measurements, use CAUTION as dangerous voltages may be
present in normally safe areas.
●
To avoid electrical shock, use CAUTION when working above 60V DC or 25V AC
rms.
Such voltages pose a shock hazard.
●
Never make measurements with the case opened.
●
Never fail to keep the maximum tolerable input.
●
Never operate this instrument if it becomes wet, damp or has any liquid
condensation build-up on any part of the instrument.
●
Never make measurements for uninsulated conductors or bus bars.
3. SPECIFICATIONS
AC conversion: AC coupled true rms reading
Crest factor: <3 (0~50% of the range) <2 (50~100% of the range)
Safety standard : Meets the requirements for double insulation to IEC 1010-2-032,
IEC 61010-1, IEC 61010-2-032 installation Category
Ⅲ
600V phase to earth.
E.M.C. standard : The instrument meets EN 61326-1/-2-2 and EN 61000-4-2/-3
Withstanding voltage : AC 5500V, 1 minute (between outer case and core of CT)
Measuring method : Dual integration mode
Jaw opening capability : 55mm
φ
Display : 3 1/2 digit LCD max. reading of 3999 and annunciators
Over range indication : Blanking of all digits except MSD1 (except for AC/DC 600V
And AC/DC 2000A ranges)
Low battery indication : "B" mark on LCD readout
Sampling : 2 times/sec.
Data hold indication : "D
･
H" mark on LCD readout
Auto power off : The meter is set to power off mode approx. 10 minutes after the power
switch on.
Operating temperature : 0
℃
to 40
℃
,
＜
80%RH (non-condensing)
Strange temperature :
‐
10
℃
to 60
℃
,
＜
70%RH (non-condensing)
Power supply : 1.5V (“ AAA” size, R03) x2
Power consumption and battery life : Approx. 25mW, 90 hours continuous.
Size : 85(W)x240(H)x34(D)mm
Weight : Approx. 350g
Accessories : Carrying case…………..1
Instruction manual……1
Batteries…………………2
Test lead…………………1set
