Manual

GSC53N - GSC57 - ZG47
EN - 120
 Cos MEASUREMENT – SINGLE PHASE AND THREE PHASE SYSTEM
Cos
Resolution
Accuracy [°]
0.20 0.50
0.01
1.0
0.50 0.80
0.7
0.80 1.00
0.6
AC frequency 45 .. 65Hz
 VOLTANGE AND CURRENT HARMONICS MEASUREMENT – SINGLE PHASE AND THREE PHASE SYSTEM
Range
Accuracy
Resolution
DC – 25H
(5% rdg + 2 digit)
0.1V / 0.1A
26H – 33H
(10% rdg + 2 digit)
34H – 49H
(15% rdg + 2 digit)
Harmonics values are null under fixed threshold:
- DC: its values is null if it is < 2%of Fundamental or is <2% of Full Scale clamp
- 1
st
Current Harmonic: its values is null if it is < 0.2% Full Scale clamp
- 2
nd
49
th
: its values is null if it is < 2% of fundamental or is <2% of Full Scale clamp
AC frequency 45 .. 65Hz , FLEX settings disabled DC component measurement,
 ENVIRONMENTAL PARAMETER MEASUREMENT (AUX function)
Parameter
Range
Accuracy
Resolution
TEMPERATURE
-20°C 80 °C
(2%rdg + 2dgt)
0.1 °C
HUMIDITY
0 100% HR
0.1% UR
ILLUMINATION
0.001Lux 20.00 Lux (*)
0.001 0.02 Lux
0.1Lux 2000 Lux (*)
0.1 2 Lux
1Lux 20 kLux (*)
1 20 Lux
(*) Accuracy for luxmetric probe is compliance with AA class
 LEAKAGE CURRENT MEASUREMENT
Range (*)
Resolution [mA]
Accuracy
Input Impedance
Overload Protection
0.5 999.9mA
0.1mA
(5%rdg + 2dgt)
200k
5V
(*): During a recording the instrument detect only Current > 5mA with Resolution 1mA, AC frequency 45 .. 65Hz
The maximum recording value is the peak value calculated with 1ms response time
15.2. STANDARDS
15.2.1. General
Safety: EN 61010-1
Protection classification: Double Insulation
Pollution degree: 2
Protection Degree: IP50
Overvoltage Category: CAT III 300V~ (Phase–Earth)/CAT II 350V~ (phase-Earth)
Input max 600V~ between inputs.
Usage: Indoor; max height 2000m
15.2.2. EMC
This instrument was designed in compliance with the EMS standards in force and its
compatibility was tested relatively to EN61326-1.
This instrument complies with the requirements of the European Low Voltage
Directive 2006/95/CE (LVD) and EMC Directive 2004/108/CE
15.2.3. Safety Test
LOW (200mA): IEC 61557-4
M : IEC 61557-2
RCD: IEC 61557-6
LOOP P-P, P-N, P-PE: IEC 61557-3
PHASE SEQUENCE: IEC 61557-7
EARTH: IEC 61557-5
LOW 10A: EN60439-1, EN60204-1
15.2.4. ANALYSER
Voltage Sag and Surge: EN50160
Alternating Current Static Watt-hour meters for Active Energy: EN61036 (CLASS 2)
Alternating Current Static VAR-hour meters for Reactive Energy: IEC1268 (CLASS 3)