Brochure

Serie MN
Pinces ampèremetriques pour courant AC
Non-contractual document
906131102I - Ed 1
9.02 (1/1)
K series
To order Reference
AC/DC current clamp model K2 in carrying case with battery and user’s manual P01120074A
DESCRIPTION
The K2 model measures currents as low as 100 μA AC or DC.
The probe has a proportional output for direct readings on multimeters.
ELECTRICAL SPECIFICATIONS
•
Current calibres:
0.1 mA DC .. ± 450 mA DC
0.1 mA
RMS
.. 300 mA
RMS
(sinusoidal)
0.1 mA peak .. 450 mA peak, signal square and steps
•
Output (output voltage):
10 mV / mA
•
Resolution:
DC: 50 µA typical
AC: 100 µA typical
•
Accuracy
(1)
:
■
DC current
Primary current 0.1 mA .. 1 mA 1 mA .. 12 mA 12 mA .. 450 mA
% Accuracy of output signal 3 % ± 2 mV 2 % ± 2 mV 1 %
■
AC current from 45 Hz to 65Hz
Primary current 0.1 mA .. 1 mA 1 mA .. 12 mA 12 mA .. 300 mA
% Accuracy of output signal 3 % ± 0.5 mV 2 % ± 0.5 mV 1 %
(1) Conditions of reference: 23 °C ± 3 °C, 20 °C to 75 % RH, batteries 9 V ±0.1 V, earth’s magnetic fi eld < 40 A/m, no AC fi eld, DC or sinusoidal current from 45 Hz to 65Hz
•
Frequency response:
DC to 1.5 kHz (at -3 dB)
•
Load impedance:
≥ 1 MΩ and ≤100 pF
•
Output noise:
< 100 µVDC to 1.5 kHz
•
Output impedance:
200 Ω
•
Inductance of clamp:
< 1 µH
•
Rise time:
< 200 µs, 10 % at 90 %
•
Fall time:
< 200 µs, 90 % at 10 %
•
Infl uence of adjacent conductors:
(50 Hz at 23mm from the clamp): < 100 µA / A
•
Infl uence of earth fi eld:
< 120 µA, 0 .. max
•
Battery:
Alkaline 9 V, NEDA 1604, 6LR61 or IEC6 LF22
•
Low battery signal:
Green LED when battery voltage > 6.5V
•
Battery charge life:
Approximately 20 hours
•
Overload indication:
Red LED indicating momentary or continuous
overload
•
Max. current:
100 A AC
RMS
or DC with current limitation
according to with frequency, above 800 Hz
MECHANICAL SPECIFICATIONS
•
Operating temperature:
-10 °C to +55 °C
•
Storage temperature:
-40 °C to +80 °C
•
Infl uence of temperature:
< 500 ppm / °K or 0.5 % / 10 °C
•
Humidity:
< 95 % at < 35 °C, 75 % at 55 °C
Operating altitude: 0 to 2,000 m
•
Adjustment of DC zero:
Approximately ±15 mA by turning the button on
the bottom of the housing (10 turns)
•
Max. jaw insertion capacity:
3.9mm
•
Protection rating:
IP40 par IEC529
•
Drop test:
1.0 in accordance with IEC68-2-32
•
Shock resistance:
100 g par IEC68-2-27
•
Vibration resistance:
in accordance with IEC68-2-6
•
Frequency range:
5 Hz .. 15Hz, amplitude: 1.5mm
15 Hz .. 25Hz: amplitude: 1mm
25 Hz .. 55Hz: amplitude: 0.25mm
•
Dimensions (electronic module):
124 x 64 x 28mm
•
Dimension (probe):
111 x 15 x 25mm
•
Cable length:
1.5 m
•
Weight:
250 g
•
Colour:
Dark grey
•
Output:
Two 4 mm safety terminals 19 mm apart (standard)
SAFETY SPECIFICATIONS
•
Operating voltage:
300V in accordance with IEC1010-1 Cat. II
•
Electromagnetic compatibility:
Immunity (EN50082-1): class A
DC: 15 mV for 0
AC (60 Hz): 2 dB from 10 mA .. 4.5 A
Emissivity (EN50081-1): negligible
Current
450 mA DC
300 mA AC
Output
10 mV / mA
AC/DC current probe
Model K2