14 GOSSEN Müller & Weigert
8
Technical Data
Display
Type
7 segment LED
Display Color
red, optionally green
Display Range
–1999 to 9999
Character Height
approx. 13.2 mm
Polarity
“–” is displayed automatically
Decimal Point
programmable
Overflow Display
_ _ _ _
Input
Module depends on version: see serial plate
Voltage Module
Input Impedance
> 1 M
Ω
for measurements > 2 V
> 70 k
Ω
for measurements < 2 V
Current Module
Voltage Drop
max. 2 V
Temperature Module, Pt100
Sensor Current
2 mA for Pt100
Error Limits
For Basic Instrument
Without Modules
± (0.1% of rdg. + 1 digit)
DC Module
± (0.1% of rdg. + 2 digits)
Temperature Coefficient
< 80 ppm/K
SMRR
> 35 dB at 50 Hz
CMRR
> 120 dB with ref. to MB 200.00 mV at 50 Hz
AC Module (arithmetic)
Intrinsic Error at 45 ... 65 Hz ± (0.2% of rdg.
+ 3 digits)
30 ... 1 kHz
± (0.3% of rdg. + 5 digits)
Temperature Coefficient
± (0.01% + 0.01 mV) / K
TRUE RMS Module
Intrinsic Error at 45 ... 65 Hz ± (0.2% of rdg. + 3 digits)
20 Hz ... 1 kHz
± (0.3% of rdg. + 5 digits)
Crest Factor
6 (additional 0.5% of rdg.)
Temperature Coefficient
± (0.01% of rdg.
+ 0.01 mV) / K
rdg. = measurement value (reading)
