MI 2893 / MI 2892 / MI 2885 Technical specifications
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6 Technical specifications
6.1 General specifications
Working temperature range:
Storage temperature range:
5 ÷ 98 % RH (0 C ÷ 40 C), non-condensing
Protection classification:
Measuring category - MI 2893
CAT IV / 600 V;
For three phase connection CAT III / 1000 V;
Measuring category - MI 2892/MI 2885
CAT IV / 600 V; CAT III / 1000 V;
up to 3000 meters above sea level
IP 40
Indoor use
IP 65 with A 1565 waterproof mounting case
Outdoor use
Weight (with batteries): MI 2893
Weight (with batteries): MI 2892/MI
2885
Colour 4.3 TFT liquid crystal display (LCD) with backlight, 480
x 272 dots.
8 GB microSD card provided; max. 32 GB supported
6 x 1.2 V NiMH rechargeable batteries
type HR 6 (AA)
External DC supply - charger:
100-240 V~, 50-60 Hz, 0.4 A~, CAT II 300 V
12 V DC, min 1.2 A
Maximum supply consumption:
MI 2893
12 V / 410 mA – without batteries
12 V / 1.2 A – while charging batteries
Maximum supply consumption:
MI 2892/MI 2885
12 V / 300 mA – without batteries
12 V / 1 A – while charging batteries
* The charging time and the operating hours are given for batteries with a nominal capacity of 2400 mAh without display illumination and
switching off the transient recorder during the powering via the batteries (valid for MI 2893).
6.2 Measurements
6.2.1 General description
Max. input voltage (Phase – Neutral): MI 2893
Three phase connection: 50 … 1000 V
RMS
Phase connection: 50 … 500 V
RMS
Max. input voltage (Phase – Neutral):
MI 2892/MI 2885
Three phase connection: 50 … 1000 V
RMS
Max. input voltage (Phase – Phase):
Max. transient peak voltage
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