User Manual

GMC-I Messtechnik GmbH 73
Technical Data
Power Supply
Battery 2 ea. 1.5 V mignon cell (AA),
alkaline manganese per IEC LR6
or equivalent rechargeable battery
Service life With alkaline manganese (2600 mAh)
If voltage drops below 1.8 V, the
instrument is switched off automatically.
Battery test Battery capacity display with battery
symbol in 4 segments: “ ”. Querying of
momentary battery voltage via menu
function.
Mains Power With NA X-TRA power pack
Power saving circuit
The device is switched off automatically if the measured value
remains unchanged for a long period of time, and if none of the
controls are activated before a selected period of time in minutes
elapses. In the case of the simulator, the output is switched off
first, followed by the display one minute later, if no controls have
been activated (AP oFF = ON).
Shutdown can be disabled.
Fuses
Fuse links DMM (mA current measuring ranges):
FF0.63A/400V, 5 mm x 20 mm,
breaking capacity: ≥1.5 kA at 380 V AC
with ohmic load
Calibrator:
FF0.63A/400V, 5 mm x 20 mm,
breaking capacity: ≥1.5 kA at 380 V AC
with ohmic load
Multimeter Electrical Safety
Protection class II per
EN 61010-1:2001/VDE 0411-1:2002
Measuring category II
Operating voltage 300 V
Pollution degree 2
Test Voltage 2.2 kV~ per EN 61010-1:2001/
VDE 0411-1:2002
Electromagnetic Compatibility (EMC)
Interference emission EN 61326-1:2006 class B
Interference Immunity EN 61326-1:2006
EN 61326-2-1:2006
Ambient Conditions
Accuracy range 0° C … +40° C
Operating temp. range −10° C … +50° C
Storage temp. range −25° C … +70° C (without batteries)
Relative humidity 40% … 75%, no condensation allowed
Elevation to 2000 m
Measuring Function Current Service life
V, Hz, mA, Ω
2
, F, °C 25 mA 70 h
Standby (MEM + clock) 350 μA Approx. 1 year
Calibration Function Service life
mV, thermocouple 80 mA 25 h
15 V 200 mA 10 h
Ω, RTD 130 mA 15 h
Sink, 20 mA (25 V) 300 mA 5 h
Source, 20 mA max. load < 5V 200 mA 10 h