brennenstuhl BAT EM 231, Руководство по эксплуатации

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EM 231 Operating instructions
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3. Technical Data
Product: Power Meter EM 231
Type of protection: IP20
Nominal voltage: 230 V ~ 50 Hz
Max. load: 3600 W (230 V ~ 16 A)
Measuring range voltage: 190 - 276 V AC
Measuring accuracy voltage: +/-1%
Measured range current: 0.01 - 16 A
Measuring accuracy current: +/-1% or +/-0.01 A
Measuring range power: 0.2 - 3600 W
Measuring accuracy power: +/-1% or +/-0.2 W
Power consumption range: 0 - 9999.9 kWh
Measuring range frequency: 45 - 65 Hz
Clock accuracy: +/- 1 minute per
month
Power consumption: < 0.5 W
Operating temperature: -10º C to +40º C
Batteries: 3 x 1.5 V LR44/AG13
button cells
Battery life: approx. 3 months
without AC power
Application: This product is intended only for indoor use.
The power socket has an integrated protective contact.