General Specifications; Ambient Conditions; Electrical Safety; Power Supply - Fluke 345 Technical Data Manual

General Specifications

Display
Color transmissive LCD 320 x 240 pixels (70 mm diagonal) with 2 level backlight

Power supply

Battery type 1.5 V Alkaline AA MN 1500 or IEC LR6 x 6
Battery life typically
Battery Eliminator BE345
Input
Output

Ambient conditions

(For indoor use only)
Reference conditions
Operating temperature
Temperature coefficient of current
Temperature coefficient of voltage
Maximum relative humidity
Maximum operating altitude

Electrical safety

Safety IEC 61010-1 600 V CAT IV, double or reinforced insulation, pollution degree 2
Protection IP40; EN60529
Maximum safe working voltages
Current measurement
Voltage measurement
EMC
Emission
Immunity
Mechanical
Dimensions (length x width x depth)
Weight including batteries
Jaw opening
Jaw capacity
Cleaning
4 Fluke Corporation Fluke 345 Power Quality Clamp Meter
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10 hours (backlight on full)
>
12 hours (backlight reduced)
>
110 V/230 V, 50/60 Hz
15 V dc, 300 mA
All accuracies stated at 23 °C ± 1 °C (73.4 °F ± 1.8 °F)
0 °C to 50 °C (32 °F to 122 °F)
≤ ± 0.15 % of rdg per °C
≤ ± 0.15 % of rdg per °C
80 % for temperatures up to 31 °C (87 °F) decreasing linearly to 50 % relative humidity at
40 °C (104 °F)
2000 m
600 V ac rms or dc between uninsulated conductor and ground
600 V ac rms or dc between either input terminal and ground, or 825 V between energized
phase voltages (delta power config.)
IEC/EN 61326-1:1997 class B
IEC/EN 61326-1:1997
300 mm x 98 mm x 52 mm (12 in x 3.75 in x 2 in)
820 g/1.8 lb
60 mm
58 mm diameter
The unit can be cleaned with an Isopropanol impregnated cloth. Do not use abrasives or
other solvents.
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