HT instruments SIRIUS87 - Manual (Page 68)

SIRIUS 87
EN - 66
9. TECHNICAL SPECIFICATIONS
9.1. TECHNICAL FEATURES
Accuracy is indicated as [% reading + (number of digits) * resolution]. It refers to the
atmospheric conditions listed in § 9.2.1.
- Continuity (LOW
)
Test mode Measuring range ( ) Resolution ( ) Accuracy
AUTO, R+TIMER, R-TIMER
0,01 – 19,99 0,01
(2% rdg + 2 dgt)
20,0 – 99,9 0,1
Test current >200mA DC up to 5
 (include the resistance of the calibration)
Test current resolution 1mA
Open circuit Test Voltage 6V < V
0
< 12V
- Insulation resistance (R
ISO
)
Test voltage (V) Measuring range ( ) Resolution ( ) Accuracy
50
0,01 - 19,99 0,01
(2% rdg + 2 dgt)
20,0 - 49,9 0,1
50,0 - 99,9 0,1
(5% rdg + 2 dgt)
100
0,01 - 19,99 0,01
(2% rdg + 2 dgt)
20,0 - 99,9 0,1
100,0 - 199,9 0,1
(5% rdg + 2 dgt)
250
0,01 - 19,99 0,01
(2% rdg + 2 dgt)
20,0 - 199,9 0,1
200 - 249 1
250 - 499 1
(5% rdg + 2 dgt)
500
0,01 - 19,99 0,01
(2% rdg + 2 dgt)
20,0 - 199,9 0,1
200 - 499 1
500 - 999 1
(5% rdg + 2 dgt)
1000
0,01 - 19,99 0,01
(2% rdg + 2 dgt) 20,0 - 199,9 0,1
200 - 999 1
1000 - 1999 1
(5% rdg + 2 dgt)
Automatic selection of the measuring range
Open circuit voltage
Rated voltage test –0% +10%
Short circuit current <6,0mA with 500V set
Rated measuring current >2,2mA with 500V on 230k

1mA a 1K
 x V
NOM
(
 500 V)
- RCD tripping tests (RCD
or RCD )
RCD type AC, A General and Selective
Range of phase to earth voltage 100
 265V 50Hz + 0.5 Hz
Rated tripping currents (I N ) 10mA, 30mA, 100mA, 300mA, 500mA
- Contact voltage (U
t
)
Measuring range (V) Resolution (V) Accuracy
0
 2U
t lim
0,1 -0%, +(5% rdg + 3 dgt)
U
t
lim (U
L
): 25V o 50V