Hioki DT4261 - Page 112

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General Specications
Dust resistance and water resistance
IP50 (when in use), IP54 (storage)
Do not use the instrument when it is wet.
(EN 60529)
The protection ratings for the enclosure of this instrument (based
on EN60529) are IP50* (when in use) and IP54* (storage).
*IP50, IP54:
This indicates the degree of protection provided by the enclosure
of the device for use in hazardous locations, entry of solid foreign
objects, and the ingress of water.
“5”: Protected against access to hazardous parts with wire
measuring 1.0 mm in diameter. Dustproof type (The
penetration of dust cannot be prevented completely, but
quantities of dust that may hinder the stated operation of
equipment or safety cannot penetrate the enclosure.)
“0”: The equipment inside the enclosure is not protected against
the harmful e󰀨ects of water.
“4”: The equipment inside the enclosure is protected against the
harmful e󰀨ects of water splashed against the enclosure from
any direction.
Drop-proof
functionality
1 m on concrete
Standards Safety EN 61010
EMC EN 61326
Power supply LR6 Alkaline battery ×3
Rated supply voltage: 1.5 V DC × 3
Maximum rated power: 800 mVA
Rated power:
50 mVA + 20% or less
(Power voltage: 4.5 V, AUTO V, backlight o󰀨)
15 mVA + 20% or less
(Power voltage 4.5 V, sleep mode)
HIOKI DT4261A961-00