HT PVCHECK, Руководство пользователя

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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 (LOW
Ω
)
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 5
Ω
(cables included), resolution 1mA,
accuracy
±
(5.0%r 5digits) Open-circuit voltage 4 < V
0
< 10V
Insulation resistance (M
Ω
)
– Mode TIMER
Test voltage [V]
Range [M
Ω
] Resolution [M
Ω
]
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%r 5digits) @ Rmis> 0.5% FS
Rated current measured > 1mA with 1k
Ω
@ Vnom
Insulation resistance (M
Ω
)
– Mode FIELD (*), STRING (**)
Test voltage [V]
Range [M
Ω
] Resolution [M
Ω
]
Accuracy (***)
250, 500, 1000
0.1
÷
1.9
0.1
±
(20.0
%
rdg + 5dgt)
2
÷
99
1