Metrix OX9302-BUS, Руководство пользователя

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General Characteristics
80
9. GENERAL CHARACTERISTICS
9.1. Nominal range of use
9.1.1. Environmental conditions
Reference temperature : + 18°C to + 28°C
Temperature of use : °C to + 40°C
Temperature of storage : - 20°C to + 70°C
Relative humidity : <80% RH

+ 35°C; <70% from 35°C to 40°C
(limited to 70% in the 8MΩ and 32MΩ ranges)
Altitude : <2000m
9.1.2. Variations in the nominal range of use
Quantities of
influence
Range of influence Quantity influenced
Error
Typical Max.
Battery voltage 9.4V to 12.6V All - -
Temperature
0°C to 40°C
Oscilloscope
Accuracy of the vertical gain
Accuracy of the position
Accuracy of the triggering level
Accuracy of the automatic measurements
Accuracy of the time base
±0.5% per 10°C
±0.1% per 10°C
±1% per 10°C
±0.2% per 10°C
0°C to 40°C Bandwidth, overshoot ±2.5% per 10°C ±5% per 10°C
0°C to 40°C
Multimeter
Accuracy of DC measurements
Accuracy in AC+DC
Accuracy of measurement
of resistance
of diodes
of capacitance
Accuracy of the frequency counter
±0.5% per 10°C
±0.5% per 10°C
±0.5% per 10°C
±0.1% per 10°C
±1% per 10°C
±1% per 10°C
±1% per 10°C
±0.2% per 10°C
0°C to 40°C
Measurements of harmonics of the network
Accuracy of the fundamental
Accuracy of the harmonics
Accuracy of the distortion
Accuracy of the phase
±3% per 10°C
±5° per 10°C
±5% per 10°C
±10° per 10°C
Electromagnetic
field
10V/m
Oscilloscope
Vertical noise
Ohmmeter
Accuracy of measurements
5mV
pp
0 - 2%
7.5mV
pp
5% of full scale
Humidity 0% to 70% All measurements
- -
Temperature
70% to 80%
All measurements from 0°C to 35°C except
8 MΩ and 32 MΩ ranges
- -
9.1.3. Power supply
Battery voltage : >9.5V; 10.8V nominal
or mains supply : connected to network at 230V
±
15%
50Hz or 110V ± 15%, 60Hz
(therefore operates from 98V to 264V).