1000-345, Megger DET4TC2 Earth Tester, 200000Ω CAT IV 100 V RS Calibration, Измеритель сопротивления заземления

DET4TC 4 Pole Earth Tester

4 pole earth tester for measuring soil resistivity and resistance of earth rods and associated installations. Supplied in a hard carry case together with auxiliary stakes and cables.,An ICLAMP selective clamp is available separately, and when used with the DET4TC allows the testing of an earth rod without the need for disconnection from the system.,A VCLAMP is also available separately, which when used in conjunction with ICLAMP allows stakeless measurements to be made in situations where driving auxiliary stakes is not practical.

Resistance range 0.01 to 20000 ohms auto ranging
Choice of 2, 3 or 4 terminal measurements
Simple one button operation
Superior noise rejection to 40V pk-pk
Measures earth voltage 0 – 100V
Automatic P spike and C spike check
Clamp input for no-disconnect testing (required ICLAMP)
Clamp inputs for stakeless testing (required ICLAMP and VCLAMP)
Earth current range (requires ICLAMP)

Standards

EN61010-1 CAT IV 100V

Supplied with

4 earth test stakes, 4 connection leads, 8 x AA alkaline batteries, hard carry case, quick start guides, user guide on CD

Megger Earth Tester, 1 to 100V Ground Noise Voltage Measuring Range, 0.01 to 200kΩ Resistance Measuring Range - DET4 Series - 1000-345

Use this digital earth tester from Megger to check the grounding of your electrical circuits. It comes with test leads, stakes and terminal adaptors, making it a breeze to measure ground resistivity using two, three or four-pole methods, stakeless reading or the Attached Rod Technique (ART). Its compact size of 203 (L) x 148 (W) x 78mm (H) means it's portable for fuss-free testing while you're on the go. This hardy device can beat the highs and lows of harsh work environments, thanks to its broad operating temperature range between -15°C and +55°C.

Features & Benefits

• IP54 rating indicates partial dust resistance and full protection against water sprays
• Test frequency options of 94, 105, 111 and 128Hz for greater functionality

Applications

• Telecommunications equipment
• Domestic wiring systems
• Power distribution lines
• Electrical appliances

How accurate is this earth tester?

This tester has a resistance accuracy rating of 2% ±3 digits for two, three and four-pole functions, 5% ±3 digits for the ART method and 7% ±3 digits for stakeless measurements, so you can count on precise readings.

DET4TC2_DET4TCR2_Datasheet

DET Series EARTH GROUND ELECTRODE TESTERS USER GUIDE