3
Specifications
Model
A
�
n.
Input
Imped.
B/W
Rise
Time
Length
Compensa
�
on
Range
R (M
Ω
)
C (pF)
(MHz)
(ns)
(m)
(pF)
SP3150A/
SP3050A
10x
10
10
500
0.7
1.3
10 - 20
A
�
enua
�
on
Max. Input Voltage
Ra
�
o .....................10:1 ± 1%
Pollu
�
on Degree ......................Pollu
�
on Degree 2 (as de
fi
ned in EN 61010-031)
Opera
�
ng Al
�
tude ....................UP to 3000 meters
Max. Opera
�
ng Temp ...............0° C to +50° C
Humidity ...................................5% to 95% RH (10° C to 30° C)
5% to 75% RH (30° C to 40° C)
5% to 50% RH (above 40° C)
RH not controlled below 10° C
Defi
ni
�
ons:
Measurement Category
- classifica
�
on of tes
�
ng and measuring circuits according to
the types of mains circuits to which they are intended to be connected.
Measurement Category II (CAT II)- measuring circuit connected directly to u
�
liza
�
on points
of the low-voltage mains installa
�
on.
Assemblies without a measurement category(0)-measuring circuit is not directly
connected to the mains supplies.
Instruction Manual
...................
Pollu
�
n Degree 2: opera
�
ng environment where normally only dry, non-conduc
�
ve
pollu
�
on occurs. Temporary conduc
�
vity caused by condensa
�
on must be expected.
Circuits not directly connected to Mains: 500 Vrms,
1500 V transient overvoltage
Measurement Category II: 400 Vrms