Hioki IR4055 - Page 62

56
General Specications
Standards
EMC:
EN 61326
Safety: EN 61010
EN 61557-1
EN 61557-2
EN 61557-4*
1
*
2
EN 61557-10*
2
Insulation resistance testers: JIS C 1302*
3
*1: Subclause 4.3 of Part 4 (Interchanging of test leads) is not applicable
when model L9788-10 is used.
*2: The IR4053 and the IR4055 are not applicable.
*3: IR4053 and IR4055 only
Power supply LR6 Alkaline battery ×4
Rated supply voltage: 1.5 V DC ×4
Maximum rated power: 3 VA
Continuous
operating time
When using four
LR6 Alkaline
batteries
(reference value
at 23°C)
Approx. 20 hours (without Z3210 installed, comparator
off, backlight off, measured with measurement terminal
open at 500 V range)
Approx. 15 hours (with Z3210 installed, using wireless
communications, comparator off, backlight off, measured
with measurement terminal open at 500 V range)
Dimensions
(excluding
protrusions)
Approx. 159W × 177H × 53D mm
(6.26″W × 6.97″D × 2.09″D)
Mass (including
battery,
excluding test
lead)
• IR4053, IR4055, IR4056: Approx. 600 g (21.2 oz.)
• IR4057-50: Approx. 640 g (22.6 oz.)
Product warranty period: 3 years
Fuse
(Replacements)
FF0.5 AH/1000 V (70 172 40.0.500: SIBA GmbH)
(Very fast-blow, arc-extinguishing material included, high
breaking capacity) (IR4056 and IR4057-50 only)
Accessories See “Verifying Package Contents” (p. 1)
Options See “Options” (p. 2)
HIOKI IR4057B961-00