Environmental Specifications; Electrical Specifications; Replacing Batteries - KPS DCM4010FLEX Manual Del Usuario

DCM4010FLEX
Backlight
Data Hold

Replacing Batteries

Caution
Remove Meter from conductor and turn off
power before opening the battery cover.

Environmental Specifications

Indoor Use.
Pollution Degree : 2
Maximum operating altitude : 2000m (6562 ft)
Operating temperature & Relative Humidity :
0°C - 30°C, ≦80%RH
30°C - 40°C, ≦75%RH
40°C - 50°C, ≦45%RH
Storage temperature :
-20°C - 60°C, 0 to 80% RH (no batteries).
Temperature coefficient :
0.2 x (Specified accuracy) / °C, < 18°C, > 28°C
Shock vibration : Sinusoidal vibration
MIL-PRF-28800F (5-55 Hz, 3g max.)
Drop Protection : 4 feet drop to hardwood on
concrete Floor

Electrical Specifications

Accuracy is given as ±(% of reading + counts
of least significant digit) at 23°C ± 5°C, with
relative humidity Less than 80% R.H.
Accuracy is specified for a period of one year
after calibration.
Position Error of Clamp :
Accuracy and position error assumes
centralized
primary conductor at optimum position, no
external electrical or magnetic field, and within
operating temperature range.
sFlex-10
15
Distance from
25
Optimum (mm)
35
AC Current
OL
Range Resolution
Reading
30.00A 33.00A
300.0A 330.0A
3000A 3300A
LCD displays 0 counts when the reading < 10
counts.
Frequency Response : 45 - 500Hz (Sine Wave)
AC Function
ACA specifications are ac coupled, true R.M.S.
For non-sinusoidal waveforms, Additional
Accuracy by Crest Factor (C.F.):
Add 3.0% for C.F. 1.0 - 2.0.
Add 5.0% for C.F. 2.0 - 2.5.
Add 7.0% for C.F. 2.5 - 3.0.
03
EN
Error
±2.0%
±2.5%
±3.0%
Accuracy
(45Hz~500Hz)
0.01A ±(3.0% + 5D)
0.1A ±(3.0% + 5D)
1A ±(3.0% + 5D)