Metravi CET-05 Clamp On Ground Resistance Tester

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Metravi CET-05 Clamp On Ground Resistance Tester

Price 25193.00 INR/ Piece

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MOQ : 1 Piece

Metravi CET-05 Clamp On Ground Resistance Tester Specification

Measuring Range
Resistance: 0.01 to 1200; Current: 0.0mA~20.0A AC

Specimen Size
For ground rods and conductors up to 32mm diameter

Operating Voltage
6V

Automation Grade
Manual

Frequency
50Hz/60Hz

Display Type
Large LCD Digital Display with backlight

Response Time
< 2 seconds

Application
Measurement of ground resistance and leakage current without disconnecting the ground electrode

Temperature
Operating: -10C to 55C

Mounting Type
Handheld

Humidity
85% RH (non-condensing)

Test Range
Resistance: 0.01~1200; Current: 0.0mA~20.0A

Resolution
0.01 (1m)

Accuracy
1% 0.01 (Resistance); 2% (Current)

Power Supply
6V DC (4 x 1.5V AA alkaline batteries)

Equipment Type
Clamp On Ground Resistance Tester

Features
Clamp jaw opening 32mm, Data hold, Max/Min, automatic self-calibration

Number of Specimens
Single Measurement

Usage
Testing ground resistance and leakage current clamps

Machine Weight
About 1.2 kg

Control Mode
Manual

Safety Rating
CAT III 300V

Self-Calibration
Automatic on startup

Clamp Jaw Size
32 mm

Low Battery Indicator
Yes

Dimensions
238mm x 90mm x 50mm

Data Storage
Up to 99 groups

Jaw Opening
32 mm maximum conductor diameter

Metravi CET-05 Clamp On Ground Resistance Tester Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID), Cheque, Cash Advance (CA)

Supply Ability
100 Pieces Per Month

Delivery Time
7 Days

About Metravi CET-05 Clamp On Ground Resistance Tester

Widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment .
When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster.
Clamp Earth Resistance Tester can measure the ground fault which can not be measured by traditional method, can apply in the occasion where traditional methods are unworkable.
The latest updated series Clamp Earth Resistance Testers have better performance: Boot up instantly, avoid boot up errors; More reliable battery cover, convenient to change battery; Wider range, larger memory; Optional RS232 interface, available to transfer data to PC and generate report files, easy to analyse or backup data.
Clamp Jaw: 32 x 65 mm
Display: 4 digit Backlit LCD
Resistance Range: 0.01 to 200 Ohms
Resolution: 0.01 Ohms
Auto Ranging
Storage of Measured Data: 99 Data
Setting of Resistance Alarm Critical Value: 1 199 Ohms
Data Hold, Auto Power Off

Efficient Ground Testing Without Disconnection

The Metravi CET-05 enables precise measurement of ground resistance and leakage current in just seconds, eliminating the cumbersome process of disconnecting earth electrodes. Operators can swiftly clamp onto rods or conductors up to 32mm in diameter, making regular maintenance and safety checks far more convenient and reliable.

Advanced Features for Reliable Results

This tester supports data storage for up to 99 groups, automatic self-calibration upon startup, and includes a low battery indicator for uninterrupted operation. The large backlit LCD display ensures readings are clear even in low-light conditions, while the fast response time helps users work more efficiently on-site.

FAQ's of Metravi CET-05 Clamp On Ground Resistance Tester:

Q: How does the Metravi CET-05 measure ground resistance without disconnecting the electrode?

A: The tester uses a clamp-on design to surround the ground conductor. By inducing a test signal and measuring the response, it calculates resistance and leakage current without requiring the ground electrode to be disconnected, minimizing downtime and improving safety.

Q: What types of conductors or ground rods can be tested with this instrument?

A: The Metravi CET-05 is suitable for ground rods and conductors up to 32mm in diameter, offering compatibility with most standard-sized earth electrodes and grounding systems in industrial or utility settings.

Q: When should I use the data storage feature?

A: Data storage is especially useful during surveys or scheduled maintenance, allowing users to record up to 99 measurement groups for later review and documentation, ensuring consistent record-keeping and simplifying reporting tasks.

Q: Where is this clamp-on tester most effectively used?

A: It is ideal for electrical substations, commercial buildings, industrial plants, and infrastructure applications where ground resistance and leakage current need routine monitoring without disrupting operations.

Q: What is the process for automatic self-calibration on this device?

A: Self-calibration is activated automatically upon startup, ensuring accurate results by compensating for any drift or changes in environmental conditions before measurement begins.

Q: How do I benefit from its CAT III 300V rating?

A: The CAT III 300V safety rating provides protection against transient voltages typically found in distribution-level circuits, making the tester safe for use in most industrial and commercial environments.

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