Characteristic Values - Gossen MetraWatt ProFiTEST C-GB int. Operating Instructions Manual

9

Characteristic Values

Measuring Range
Function Measured Quantity
(display range)
0 ... 99.9 V
U
L–PE
100 ... 300 V
U / U
U
N–PE L–N
(0 ... 600 V)
L–PE
U
N–PE
15.0 ... 99.9 Hz
f
100 ... 650 Hz
0 ... 99.9 V
U U 100 ... 500 V
3~
(0 ... 600 V)
U 0 ... 99.9 V
IN
R / I = 10 mA 10 ... 9.99 k
N
E
3  ... 999 
R / I = 30 mA
N
E
1 k ... 6.40 k
1 ... 999 
R / I = 100 mA
N
E
0.3  ... 99.9 
R / I = 300 mA
N 100  ... 640 
E
0.2  ... 99.9 
R / I = 500 mA
N 100  ... 380 
E
I

I / I = 10 mA 3.0 ... 13.0 mA
 N
I / I = 30 mA 9.0 ... 39.0 mA
 N
I / I = 100 mA 30 ... 130 mA
 N
I / I = 300 mA 90 ... 390 mA
 N
I / I = 500 mA 150 ... 650 mA
 N
U / U = 25 V 0 ... 25.0 V
I L
U / U = 50 V 0 ... 50.0 V
I L
0 ... 99.9 ms
t (I /5 · I )
N N
T
100 ... 999 ms
0 ... 0.49 
0.5 ... 9.99 
Z
Loop
10.0 ... 30.0 
Z
Loop
0 ... 99.9 
Z 15 mA
100 ... 250 
Loop
0 ... 0.49 
0.5 ... 9.99 
10.0 ... 99.9 
R R
E E
100 ... 999 
1.00 k ... 9.99 k
GMC-I Messtechnik GmbH
Input Impedance /
Resolution Nominal Values
Test Current
0.1 V
1 V 500 k
0.1 Hz
500 k
1 Hz
0.1 V
1 V 500 k
0.1 V 0.3 · I
N
10 
3 
10 
1
0.3 ... 1.3 · I
N
U
0.3 
N
1 
U
N
0.2 
1 
f
N
3.0 ... 13.0 mA
0.1 mA U
L
9.0 ... 39.0 mA
I = 10/30/100/
1 mA 30 ... 130 mA
N
300/500 mA
1 mA 90 ... 390 mA
1 mA 150 ... 650 mA
0.1 V same as I

0.1 ms
1.05 · I / 5 · I
N N
1 ms
10 m
10 m 740 mA
100 m
U
N
100 m
15 mA
1 
U
N
10 m 740 mA
10 m 740 mA
f
N
10 m 400 mA
100 m 40 mA
1 
4 mA
Intrinsic uncertainty
(2% of rdg. + 2 d)
—
(0.1% of rdg. + 1 d)
—
(2% of rdg. + 2 d)
—
+(12.5% of rdg. + 2 d)
+(2.5% of rdg. – 2 d)
—
= 120 V
= 230 V
= 50 Hz
= 25/50 V
(5% of rdg. + 2 d)
+(12.5% of rdg. + 2 d)
+(2.5% of rdg. – 2 d)
3 ms
5 d
(6% of rdg. + 3 d)
(6% of rdg. + 3 d)
= 120 V
(6% of rdg. + 5 d)
(6% of rdg. + 3 d)
= 230 V
5 d
(6% of rdg. + 3 d)
= 50 Hz
(4% of rdg. + 3 d)
(4% of rdg. + 3 d)
(4% of rdg. + 3 d)
Nominal Range of Measuring
Use uncertainty
(4% rdg. + 3 d)
108 ... 253 V
(0.2% rdg. + 1 d)
15 ... 70 Hz
(4% rdg. + 3 d)
108 ... 440 V
5 ... 70 V +15% rdg. + 2 d
Calculated Value —
3.0 ... 13.0 mA
9.0 ... 39.0 mA
(8% rdg. +2 d)
30 ... 130 mA
90 ... 390 mA
150 ... 650 mA
0 ... 25.0 V
+15% rdg.+2 d
0 ... 50.0 V
4 ms
0 ... 1000 ms
0.25 ... 0.49  (15% of rdg. + 5 d)
0.50 ... 9.99  (10% of rdg. + 5 d)
10.0 ... 30.0  (10% of rdg. + 5 d)
0.50 ... 99.9  (15% of rdg.+10 d)
100 ... 250  (10% of rdg.+10 d)
0.25  ... 0.49  (15% of rdg. + 5 d)
0.50  ... 9.99  (10% of rdg. + 5 d)
10.0  ... 99.9  (8% of rdg. + 5 d)
100  ...999  (8% of rdg. + 5 d)
(8% of rdg. + 5 d)
1 k ...9.990 k
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