HT PVCHECK - Cleaning the Instrument; End of Life Disposal; PVCHECK Technical Specifications; PV Installation Efficiency Specs

PVCHECK
50
10.2. TECHNICAL SPECIFICATIONS OF THE IVCK FUNCTION
DC Voltage @ OPC
Range [V]
Resolution [V]
Accuracy
5.0 ÷ 199.9
0.1
±(1.0 %rdg + 2dgt)
200 ÷ 999
0.5
Minimum VPN voltage to start the test: 15V
DC Current @ OPC
Range [A]
Resolution [A]
Accuracy
0.10 ÷ 10.00
0.01
±(1.0 %rdg + 2dgt)
DC Voltage @ STC
Range [V]
Resolution [V]
Accuracy
5.0 ÷ 199.9
0.1
±(4.0 %rdg + 2dgt)
200 ÷ 999
1
DC Current @ STC
Range [A]
Resolution [A]
Accuracy
0.10 ÷ 10.00
0.01
±(4.0 %rdg + 2dgt)
Irradiance (with HT304N reference cell)
Range [mV]
Resolution [mV]
Accuracy
1 ÷ 40.0
0.02
±(1.0 %rdg + 0.1mV)
Temperature (with probe type PT300N)
Range [°C]
Resolution [°C]
Accuracy
-20.0 ÷ 100.0
0.1
±(1.0 %rdg + 1°C)
10.3. TECHNICAL SPECIFICATIONS FOR ELECTRICAL SAFETY
Continuity of protective conductors (LOWΩ)
Range [Ω]
Resolution [Ω]
Accuracy
0.00 ÷ 1.99
0.01
±(2.0 %rdg + 2dgt)
2.0 ÷ 19.9
0.1
20 ÷ 199
1
Test current >200mA DC up to 5Ω (cables included), resolution 1mA,
accuracy ±(5.0%reading + 5digits) Open-circuit voltage 4 < V
0
< 10V
Insulation resistance (MΩ) – Mode TIMER
Test voltage [V]
Range [MΩ]
Resolution [MΩ]
Accuracy
250, 500, 1000
0.01 ÷ 1.99
0.01
±(5.0 %rdg + 5dgt)
2.0 ÷ 19.9
0.1
20 ÷ 199
1
Open voltage <1.25 x nominal test voltage
Short circuit current < 15mA (peak) for each test voltage
Generated voltage resolution 1V, accuracy ±(5.0%reading + 5digits) @ Rmis> 0.5% FS
Rated current measured > 1mA with 1kΩ @ Vnom
Insulation resistance (MΩ) – Mode FIELD (*), STRING (**)
Test voltage [V]
Range [MΩ]
Resolution [MΩ]
Accuracy (***)
250, 500, 1000
0.1 ÷ 1.9
0.1
±(20.0 %rdg + 5dgt)
2 ÷ 99
1