Hioki BT4560 - General Specifications

115
General Specications
V accuracy
±0.0035% rdg. × 3.6 V ±5 dgt.
= ±0.000126 V ±0.00005 V
= ±0.000176 V (Rounded down to the displayed digit ±0.00017 V)
<Measurement condition 2>
Measurement range: arbitrary, Measurement speed: arbitrary, Frequency: arbitrary, Measuring object: R=arbitrary,
X=arbitrary, V=3.6 V, Instrument’s ambient temperature: 15°C
V accuracy
±0.0035% rdg. × 3.6 V ±5 dgt. + (±0.0005% rdg./°C × 3.6 V ±1 dgt./°C) × (|18°C - 15°C|)
= ±0.000176 V + (±0.000018 V/°C ±0.00001 V/°C) × 3°C
= ±0.000260 V (Rounded down to the displayed digit ±0.00026 V)
3
Temperature measurement accuracy
<Measurement condition 1>
Combination of this instrument and Z2005, Measured temperature: T=35°C, Instrument’s ambient temperature: 0°C
T accuracy
±0.5°C ±0.01°C/°C × ( |18°C - 0°C|)
= ±0.68°C (Rounded down to the displayed digit ±0.6°C)
10.6 General Specications
Operating temperature
and humidity
0°C to 40°C (32°F to 104°F), 80% RH or less (no condensation)
Storage temperature
and humidity
-10°C to 50°C (14°F to 122°F), 80% RH or less (no condensation)
Accuracy guarantee
for temperature and
humidity range
23°C±5°C (73.4°F±9°F), 80% RH or less (no condensation)
Guaranteed accuracy
period
1 year
Product warranty period 3 years
Operating environment Indoors, Pollution degree 2, altitude up to 2000 m (6562 ft.)
Rated supply voltage 100 V AC to 240 V AC (Considers ±10% voltage uctuation against rated supply voltage)
Anticipated transient overvoltage 2500 V
Rated supply frequency 50 Hz/60 Hz
Maximum rated power 80 VA
Maximum input voltage ±5 V (Between H terminal and L terminal)
Maximum voltage to
ground
0 V DC (Between H terminal and chassis)
(The L terminal is virtually grounded in the internal circuit. Thus, the voltage to ground
must not be input.)
Open-circuit terminal
voltage
50 mV or less (When not measured)
15 V or less (When measured)
Dielectric strength Between power supply terminal lump and
protective ground
1.62 kV AC, Cut-off current 10 mA
for 1 minute
Dimensions
Approx. 330 W × 80 H × 293 D mm (12.99″W × 3.15″H × 11.54″D) (excluding projections)
Mass Approx. 3.7 kg (130.5 oz.)
10
Specications