Hioki FT6031-50, Instruction Manual

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4
Specifications
4.1 General Specifications
Operating
environment
(scope of
application)
Indoor, outdoor (excluding farmland*), pollution
degree 3, altitude up to 2000 m (6562 ft.)
*: According to the requirements regarding the
regulations for open-circuit voltage in EN 61557-5
Operating
temperature and
humidity range
−25°C to 40°C (−13°F to 104°F):
80% RH or less (non-condensing)
40°C to 45°C (104°F to 113°F):
60% RH or less (non-condensing)
45°C to 50°C (113°F to 122°F):
50% RH or less (non-condensing)
50°C to 55°C (122°F to 131°F):
40% RH or less (non-condensing)
55°C to 60°C (131°F to 140°F):
30% RH or less (non-condensing)
60°C to 65°C (140°F to 149°F):
25% RH or less (non-condensing)
Storage temperature
and humidity range
−25°C to 65°C (−13°F to 149°F):
80% RH or less (non-condensing)
Dustproof and
waterproof
IP65/IP67 (EN 60529)
Drop-proofness Drop height: 1 m, impact surface: concrete (with
protector attached)
Standards Safety
Instrument: EN 61010
Measuring circuit: EN 61010
EMC: EN 61326
Earth tester: EN 61557
Power supply AA alkaline battery (LR6) ×4
Rated supply voltage: 1.5 V DC× 4
Maximum rated power: 3 VA
Available effective battery voltage: 4.5 V ±0.19 V to
6.8 V
4 Specifications
HIOKI FT6031B961-00