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DT 300

DT-300-..DT-300-..

DT-300

Standards

NF EN 61010-1
NF EN 61557-4

Catohm - Earth measurement and continuity tester

Application:

Measurement of earth resistance.
Highlight phase position and check the presence of earthing connection.
Controls continuity of metal masses (buzzer).

Features:

Quick reading of conformity due to bicolor LCD Display (blue = OK/ red= no conformity).
"Default loop" principle using for earth measurement in TT schema.
Earth measurement with 3 1/2 digits LCD display (from 0 to 1999 Ω).
Accuracy: ± (3% + 1 digit) for pure resistance, range 0 to 200 Ω at 23°C ± 5°C.
Show presence of dangerous voltage (400 V - connection between phases).
Full autonomy : no battery, power supply by plugging on 2P+T outlet.

Composition:

1 device
1 roller with 7 m length cord M-921647 (non included into version DT-300-SE).
1 user manual

Optional accessories:

Cord for intervention on LV tables M-952271.

Data Sheet user guide1

Reference	Frequency	Dimensions (mm)	Weight (kg)	Category
DT-300	50/60 Hz	71 x 210 x 51	0,62	III 600 V

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