Metravi CET-04 Clamp On Ground Resistance Tester

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Metravi CET-04 Clamp On Ground Resistance Tester

Price 33217.00 INR/ Piece

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MOQ : 1 Piece

Metravi CET-04 Clamp On Ground Resistance Tester Specification

Automation Grade
Manual

Application
Measurement of ground resistance and leakage current

Humidity
85% RH (non-condensing)

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

Operating Voltage
6V DC

Number of Specimens
Single point test

Response Time
Approx. 2 seconds

Equipment Type
Clamp On Ground Resistance Tester

Measuring Range
0.010 to 1200 (resistance), 0.00 to 20.00A (current)

Test Range
0.010 to 1200 (resistance), 0.00 to 20.00A (current)

Frequency
50/60 Hz

Features
Auto power off, data hold, audible alarm, store/recall readings

Accuracy
1.5% 0.01 (1-99.9 ), 5% (100-1200 )

Resolution
0.001

Display Type
Large LCD digital display

Max Height
231 mm length

Temperature
0C to 40C (operating)

Mounting Type
Handheld/Portable

Specimen Size
Conductor 1 mm diameter

Usage
Electrical safety testing

Machine Weight
1.65 kg

Test Speed
Approx. 0.5 seconds per test

Test Width
32 mm jaw opening

Control Mode
Manual

Dimensions
285 × 85 × 56 mm

Model Number
CET-04

Auto Power Off
Yes

Safety Category
CAT III 300V

Alarm Function
Audible and visible alarm

Calibration
Factory calibrated

Jaw Opening Size
32 mm (maximum conductor size)

Data Storage
Records up to 99 sets

Metravi CET-04 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-04 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.
Can measure the leakage current of ground wire. Clamp Earth Resistance Tester measures the integrated value of ground resistance and resistance lead.
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: 32mm
Display: 4 digit Backlit LCD
Resistance Range: 0.01 to 1500
Resolution: 0.01 Ohms
Current range:0.00-20.00A
Resolution: 0.05mA
Auto Ranging
Storage of Measured Data: 99 Data
Setting of Resistance Alarm Critical Value: 1 199 Ohms
Setting Range of Current Alarm Critical Value1-499mA
Data Hold, Auto Power Off

High-Precision Ground Resistance Testing

Metravi CET-04 delivers accurate results with a wide resistance range from 0.010 to 1200 and current up to 20.00A. Its 1.5% basic accuracy and high 0.001 resolution make it suitable for stringent safety checks. The testers factory calibration ensures reliable output, meeting the demands of engineers, technicians, and safety inspectors alike.

Efficient Data Management and Alerts

Capable of recording up to 99 readings, the CET-04 simplifies documentation and monitoring over time. Audible and visual alarms instantly inform users of abnormal readings, enhancing onsite safety and operational efficiency. Simply store and recall important data at the push of a button.

Designed for Versatile Field Use

The clamp-on design with a 32 mm jaw opening allows for quick, contactless measurement on live systems without service interruption. Its portable, handheld construction, auto power off, and clear digital display make it indispensable for electrical safety testing, equipment maintenance, and troubleshooting in demanding environments.

FAQs of Metravi CET-04 Clamp On Ground Resistance Tester:

Q: How does the Metravi CET-04 Clamp On Ground Resistance Tester operate?

A: The CET-04 operates by clamping around a conductor (minimum diameter 1 mm) and measuring ground resistance or leakage current without disconnecting the circuit. The device utilizes advanced electronics to deliver fast and accurate results within approximately 0.5 to 2 seconds per test.

Q: What types of applications is the CET-04 suitable for?

A: This tester is ideal for measurement of ground resistance and leakage current in power distribution networks, grounding systems, electrical safety installations, and equipment maintenanceproviding both reliability and ease of use in industrial and commercial settings.

Q: When should I use the data storage function of this tester?

A: You should use the data storage feature when conducting multiple tests in a session, performing comparative analysis, or keeping compliance records. The CET-04 can record and recall up to 99 sets of readings, which helps in accurate tracking over time.

Q: Where is the CET-04 best utilized for optimal performance?

A: The CET-04 is optimized for use in environments where electrical safety is critical, such as substations, manufacturing plants, and construction sites. It is especially useful in scenarios where disconnection is not feasible or time-consuming, offering non-intrusive testing.

Q: What is the calibration process for this device?

A: The CET-04 comes factory calibrated, which ensures measurement accuracy fresh out of the box. Users do not need to perform any additional calibration before using the device, making it convenient for immediate deployment.

Q: How can I benefit from the alarm and auto power-off features?

A: The audible and visible alarm functions alert you immediately to unsafe readings, enhancing onsite safety. Auto power-off conserves battery life, ensuring the tester is ready for extended field use.

Q: What are the power requirements and maintenance tips for the CET-04?

A: The tester operates on 6V DC supplied by four 1.5V AA batteries. To ensure long-term operation, use quality batteries and replace them when indicated. Store the device in a dry, cool place, and avoid exposure to high humidity or extreme temperatures to maintain optimal performance.

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