Specifications; Reference Conditions; Operating Conditions - PCE CHAUVIN ARNOUX K 1 Manual De Instrucciones

Measurement range
Current
K1
K2
Input/output ratio
Rise time from 10 to 90% Vs
Rise time from 90 to 10% Vs
Output noise from DC to 3 kHz
Output impedance
Zero adjust
Rollover*
* Difference in measurement of 2 currents of the same value but opposite direction.

4.1. REFERENCE CONDITIONS

Temperature
Humidity rate
Battery voltage
Magnetic field
Impedance of the measurement instrument :
Absence of external AC magnetic field
Absence of electric field
Measurement for a DC current or a sinusoidal AC current 45...65 Hz

4.2. OPERATING CONDITIONS

The instrument must be used in the following conditions to satisfy the safety of the user
and the metrological performance.
Use indoors
Altitude
Temperature
Relative humidity
Storage
Transportation altitude

4. SPECIFICATIONS

DC
1 mA...4.5 A 1 mA...3 A
0.1... 450 mA 0.1...300 mA
K1 :
K2 :
:
:
K1 :
K2 :
K1 :
K2 :
K1 :
K2 :
K1 :
K2 :
:
:
:
:
: ≤ 2000 m
: -10...+55°C
: < 85% RH ( ≤ 35°C) with linear decrease to 75% RH at 55°C
: -40...+80°C / RH ≤ 85%
: ≤ 12000 m
15
AC Peak
1 mA...4.5 A
0.1...450 mA
1 mV/mA
10 mV/mA
< 200 µs
< 200 µs
100 µV
1mV
220 Ω ±15%
220 Ω ±15%
±30 mA
±15 mA
±0.3% from 120 mA to 4,5 A
±0.3% from 20 mA to 450 mA
18...28°C
20...75% RH
9 V ± 0.1 V
Earth's DC field
≥1 MΩ ≤ 100 pF