Name: Catu DT-300 Earth Tester Aurix
Brand: Catu
SKU: 437-803
Price: 470.78 GBP
Availability: InStock

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Catu
	Product Type	Earth Tester
	Accuracy	±3% + 1 Digit
	Display Type	LCD
	Measurement Type	Earth Resistance
	Power Source	Mains
	Weight	340g
	Height	51mm
	Includes	Extension Reel, Probe
	Length	210mm
	Maximum Operating Temperature	45°C
	Standards/Approvals	ENCE
	Safety Category Level	Aurix
	Width	71mm
	Minimum Operating Temperature	-15°C
	Model Number	DT-300

	Select all
	Brand Catu
	Product Type Earth Tester
	Accuracy ±3% + 1 Digit
	Display Type LCD
	Measurement Type Earth Resistance
	Power Source Mains
	Weight 340g
	Height 51mm
	Includes Extension Reel, Probe
	Length 210mm
	Maximum Operating Temperature 45°C
	Standards/Approvals ENCE
	Safety Category Level Aurix
	Width 71mm
	Minimum Operating Temperature -15°C
	Model Number DT-300

COO (Country of Origin):: FR

Catu Earth & Ground Resistance Tester

The Catu earth and ground resistance tester measure a 1.999kΩ absolute maximum resistance and is having a CAT III safety category. This tester is used to ensure proper operation of the earthing system. It emits a sound signal for continuity checks and directly displays the value on the LED screen. It is also used to measure the electrical characteristics of a system. The measurement of the earth resistance, performed by this device, is based on the measurement principle called "fault loop". The measurement is carried out with an accuracy of (+/-3% +1 digit) on pure resistance, range of 0-200 Ω at 23 °C +/-5°C.

Features and Benefits

Available with a touch point on extension cord of 7m and instructions for use, without a case

Displays the presence of Voltage and the phase position

Measures the earth loop (fault loop) without tripping the circuit breakers: <15 mA

Non-slip coating for a better grip

Once connected to a properly connected installation, the earth value is displayed instantly on the top of the 4-digit LCD display that can indicate earth resistance values ranging between 0 and 100Ω in blue colour digits (at the 100 Ω threshold recommended by NF C 15-100) and between 101Ω and 1999Ω in red colour digits

Operating temperature ranges between -150C and 450C

Total autonomy (without battery)

Two-way use: 2P + T socket or LV switchboard with cord

Applications

• 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 (not included in version DT-300-SE).

• 1 user manual

Optional Accessories

• Cord for intervention on LV tables M-952271.

Certifications

EN 61557-4;IEC 61010-1;IK06 rated;IP40 rated;NF C15-100

Catu DT-300 Earth Tester Aurix

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