Hioki ST5520-01 - 10 Maintenance and Service; Maintenance Procedures

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9
Specications
Environment and safety
Operating environment Indoors, pollution degree 2, altitude up to 2,000 m (6,562-ft.)
Storage temperature
and humidity
-10°C to 50°C (-14°F to 122°F), 80% RH or less (no condensation)
Operating temperature
and humidity
0°C to 40°C (32°F to 104°F), 80% RH or less (no condensation)
Dielectric strength 1.62 kV AC (sensed current 10 mA) for 1 minute
Between all power terminals and protective ground
Applicable standards Safety EN61010
EMC EN61326 Class A
EN61000-3-2
EN61000-3-3
Power supply Rated supply voltage 100 V to 240 V AC
(Voltage uctuations of ±10% from the
rated supply voltage are taken into
account.)
Rated supply frequency 50/60 Hz
Anticipated transient overvoltage 2500 V
Maximum rated power 25 VA
Continuous operating
time
1 hour (Continuous short circuit state)
Dimensions Approx. 215W × 80H × 166D mm (8.46”W × 3.15”H × 6.54”D)
Excluding protrusion
Mass Approx. 1.1 kg (6.8 oz.)
Product warranty
period
1 year
Output (output accuracy)
Output voltage 25 V to 1000 V (arbitrary)
Display The set voltage is displayed at the top of the instrument
screen.
Output voltage
accuracy
1% of set voltage ±2 V
Voltage resolution 1 V
Voltage monitoring
accuracy
2% of output voltage ±1 V (Less than 1.8 mA at a constant voltage)
9 Specications
10
9
8
7
6
5
4
3
2
1
Appx. Ind.