Technical Specifications - Sonel MIC-5 User Manual

9 Technical specifications

"d.v." used in the specification of measurement
uncertainty means "displayed value"
AC/DC voltage measurement
Range
0...600 V

Frequency range: 40...200 Hz
Connection resistance measurement
Range
0.0...199.9 Ω
200...1999 Ω

Continuous sonic signal for R < 10 Ω
Insulation resistance measurement

Measurement voltages: 250 V, 500 V

Voltage accuracy (R
0+10% of the selected value

Temperature stability of voltage better than:
0.1% / °C
U = 250 V
ISO
Measurement range in acc. with IEC 61557-2: 250 kΩ ...1000 MΩ
Range
1...249 kΩ
250...1999 kΩ
2.00...19.99 MΩ
20.0...199.9 MΩ
200...1000 MΩ
U = 500 V
ISO
Measurement range in acc. with IEC 61557-2: 500 kΩ...1999 MΩ
Range
1...499 kΩ
500...1999 kΩ
2,00...19,99 MΩ
20,0...199,9 MΩ
200...1999 MΩ
Auxiliary data
Additional errors in accordance with IEC 61557-2:
Operating er-
ror or influen-
tial value
Position
Power supply
voltage
Temperature
Working error
30
Resolution
1 V
Resolution
0.1 Ω
1 Ω
Resolution
1 kΩ
1 kΩ
0.01 MΩ
0.1 MΩ
1 MΩ
Resolution
1 kΩ
1 kΩ
0,01 MΩ
0,1 MΩ
1 MΩ
Reference
conditions or
range of ap-
plication
Reference
position ±90°
U ÷ U
nom min
0 ÷ 35°C
 
B
MIC-5 – USER MANUAL
±(3% d.v. + 2 digits)
[Ω] ≥ 1000 U
obc
Symbols
E
1
E
2
E
3


A , 1 15 E
where A = accuracy
Accuracy
Accuracy
±(4% d.v. + 3 digits)
N
Accuracy
not defined
±(3% d.v. + 8 digits)
Accuracy
not defined
±(3% d.v. + 8 digits)
Additional
error
6,0%
 
2 2 2
E E
1 2 3
[V]): -
0
0
