User Manual
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Complies with EN61010-1 Ed 3.
Overvoltage Category: 500 V/CAT III
300 V/CAT IV
Measurement Category III is for measurements
performed in the building installation. Examples are
distribution panels, circuit breakers, wiring and cabling.
Category IV equipment is designed to protect against
transients from the primary supply level, such as an
electrical meter or an overhead or underground utility
service.
Performance EN61557-1, EN61557-2, EN61557-3,
EN61557-4, EN61557-5, EN61557-6, EN61557-7 Second
edition. EN61557-10 First edition.
2
500 V
The accuracy specification is defined as ±(% reading +digit counts) at 23 °C ±5 °C, ≤80 %
RH. Between -10 °C and 18 °C and between 28 °C and 40 °C, accuracy specifications may
degrade by 0,1 x (accuracy specification) per °C. The following tables can be used for the
determination of maximum or minimum display values considering maximum instrument
operating uncertainty per EN61557-1, 5.2.4.
Range
500 V 0.1 V 2% + 3digits 3.3 MΩ 660 V rms
Range
20 Ω 0.01 Ω >4 V ±(3 % + 3 digits)
200 Ω 0.1 Ω >4 V ±(3 % + 3 digits)
2000 Ω 1 Ω >4 V ±(3 % + 3 digits)
Note: The number of possible continuity tests with a fresh set of batteries is 2500.
Range R
7.5 Ω 210 mA
35 Ω 100 mA
240 Ω 20 mA
2000 Ω 2 mA