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14.1. ENVIRONMENTAL CONDITIONS
The following chart shows conditions relating to ambient temperature and humidity:
%RH
NOTE: At temperatures above 104°F (40°C), the instrument must be powered by the battery alone OR by the external
power unit alone. The instrument must not be used with both the battery AND external power.
Altitude :
Use < 6560' (2000 m)
Storage < 32,800' (10,000 m)
Degree of pollution: 2
Use indoors
14.2. MECHANICAL CONDITIONS
Dimensions (L x W x H)
Weight
Screen
Ingress protection
Fall
14.3. OVERVOLTAGE CATEGORIES PER IEC 61010-1
The instrument is compliant with IEC 61010-1, 600 V category IV or 1000 V category III.
■
AmpFlex
, MiniFlex
®
category III.
■
MR193, J93, MN93, MN193, or SL261 clamps downgrades the "device + current sensor" system to 300 V category IV
600 V category III.
■
5 A adapter downgrades the "device + current sensor" system to 150 V category IV or 300 V category III.
Double insulation between the inputs/outputs and earth.
Double insulation between the voltage inputs, the power supply, and the other inputs/outputs.
14.
GENERAL SPECIFICATIONS
10.6" x 9.8" x 7.1" (270 mm x 250 mm x 180 mm)
approximately 8.16 lbs (3.7 kg)
4.65" x 3.54" (118 mm x 90 mm), diagonal 5.82" (148 mm)
IP 67 per EN 60529 with the housing closed and the protecting plugs on the terminals.
IP 54 with cover open, instrument not in operation (terminals not connected and nothing pressed
on the keyboard).
IP 50 with cover open and instrument in operation.
40" (1m) on each edge as per IEC 61010-1
, or SR193 clamps keeps the "device + current sensor" system at 600 V category IV or 1000
®
1 = Reference range.
2 = Range for use.
3 = Range for storage with batteries.
4 = Range for storage without batteries.
83
V
or
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