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Users Manual
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Note: the above terms are defined in European Standards. To calculate the
specification at any point in the working temperature range, use the
temperature coefficient below.
Temperature coefficient: ± 0.1 % of the measured value per K.
Intrinsic error: Refers to reference temperature, max.
deviation is guaranteed for 2 years.
Operating error: Refers to operating temperature range,
max. deviation is guaranteed for 2 years.
Climatic class: C1 (IEC 654-1)
-5 ° to +45 °C, 5 % to 95 % RH, no dew
Housing: Cycoloy shock and scratch proof
thermoplast V0-type (non-flammable) with
rubber protection holster
EMC
Emission: IEC/EN 61326-1:1997 class B
IEC/EN 61326-1, amendment 1: 1998
Safety
Safety: IEC 61010-1 600V CAT III, double or
enforced insulation, pollution degree 2
Protection: IP65; EN60529 (refers only to the main
housing without the battery compartment)
Specifications
RMS values are measured with a 20-ms resolution.
V-RMS Wye measurement
Measuring range: 57 / 66 / 110 / 120 / 127 / 220 / 230/ 240 /
260 / 277 / 347 / 380 / 400 / 417 / 480 V
AC
Intrinsic error: ±(0.2 % of measured value. + 5 digits)
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