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Metravi 1811 ELCB Tester

Price 11623.00 INR/ Piece

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MOQ : 1 Piece

Metravi 1811 ELCB Tester Specification

Features
Overload Protection, Polarity Test, Trip Time Measurement

Number of Specimens
Single-Phase ELCB/RCCB/RCBO

Port Size
Standard Plug Pin

Resolution
1mA

Power Supply
9V Battery (6F22)

Test Range
10mA, 20mA, 30mA, 200mA, 500mA

Automation Grade
Manual

Display Type
Dual LED Indicators

Measuring Range
10mA to 500mA

Mounting Type
Handheld

Response Time
Typically < 200ms

Frequency
50Hz

Temperature
0C to 40C

Interface Type
Plug-in

Application
Testing of ELCB, RCCB, RCBO in electrical installations

Humidity
Relative Humidity < 85% (Non-Condensing)

Accuracy
10%

Operating Voltage
AC 220V / 240V, 50Hz

Usage
On-site Inspection and ELCB Maintenance

Machine Weight
Approx. 200g (Including Battery)

Control Mode
Manual

Test Button
Press to Test Earth Leakage Circuit Breaker

Dimension
Approx. 135mm x 65mm x 32mm

Equipment Type
ELCB (Earth Leakage Circuit Breaker) Tester

Safety Category
CAT II 300V

Frequency Measurement
Supports 50Hz systems only

LED Indicators
Status and Trip Indication

Trip Time Measurement
Yes, measures ELCB trip time

Metravi 1811 ELCB 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 Hours

About Metravi 1811 ELCB Tester

Suitable for Use on 230V/50Hz single-phase line (operating voltage: 195~253V);
Adopts Micro-Processor Chip to maintain high accuracy, reliability and stability;
Wiring Check: three LED indication When P-E and P-N green LED are on and red LED is off, the wiring is correct; otherwise it indicates wrong wiring(reverse P and N or bad grounding);
Phase Angle Selection: The tests can be performed at positive 0 or negative 180 phase angle.
Over-Load Indication: OL mS shows when trip time exceeds Max. test time
Auto Data Hold: The test results will be maintained for a while after the tests finishes.
Auto Ramp Test: Test trip current and trip time simultaneously
Power-Off Warning Indication: The buzzer alarms after operating for 3minutes;
Battery Powered
Fused Protection
Double or Reinforced Insulation for safe design.
Trip Current Setting: 10 / 20 / 30 / 100 / 300 / 500mA
Confirms to IEC 61010-1 CAT III 300V, IEC 61557-1,5 and IEC 61010-2-31

Reliable Trip Time Measurement

The Metravi 1811 ELCB Tester provides precise measurement of trip times for ELCB, RCCB, and RCBO devices, ensuring accurate assessment of circuit breaker response. By using dual LED indicators, it visually confirms circuit status and trip conditions, thereby streamlining safety verifications during maintenance and inspections.

User-Friendly Design for Field Use

With its ergonomic handheld build, the tester supports quick plug-in operation and is easy to carry, weighing only around 200g. Powered by a standard 9V battery and featuring overload protection, it offers a straightforward and safe testing process-ideal for electricians, engineers, and technicians performing on-site diagnostics.

Versatile Application and High Accuracy

Engineered to operate at AC 220V/240V and 50Hz, the Metravi 1811 is suitable for most standard electrical installations in India. Its test range, resolution, and 10% accuracy make it a versatile choice for identifying faults and ensuring compliance with safety standards in residential, commercial, and industrial settings.

FAQ's of Metravi 1811 ELCB Tester:

Q: How do you use the Metravi 1811 ELCB Tester to check an Earth Leakage Circuit Breaker?

A: To test an ELCB, plug the Metravi 1811 tester into the circuit under inspection, then select the appropriate test current. Press the test button to initiate the process-the LED indicators will show the status and indicate if the breaker trips. The trip time is measured automatically and should be verified against standard safety requirements.

Q: What is the main benefit of using the Metravi 1811 for ELCB testing?

A: The key advantage lies in its ability to provide fast and accurate trip time measurements, allowing users to assess breaker performance with precision. Its portability, clear LED indicators, and overload protection ensure both effective testing and enhanced safety during on-site inspections.

Q: When should the Metravi 1811 ELCB Tester be used?

A: Use this tester during installation, commissioning, or scheduled maintenance of ELCB, RCCB, or RCBO devices to verify they operate correctly within their specified leakage current range (10mA to 500mA). Regular use helps prevent unwanted electrical hazards by ensuring circuit breakers are functioning optimally.

Q: Where is the Metravi 1811 typically applied?

A: This tester is primarily used on-site in residential, commercial, and industrial electrical installations in India, where AC 220V/240V, 50Hz systems are standard. It is suitable for single-phase equipment and meets the safety requirements of CAT II 300V environments.

Q: What process does the tester follow to determine ELCB trip times?

A: After connecting to the circuit and pressing the test button, the tester introduces the selected leakage current. The internal timer records the time until the circuit breaker trips-this period is displayed via LED indication, assisting in the accurate assessment of breaker efficiency.

Q: How does the tester enhance safety during inspection?

A: By providing accurate trip time measurements and immediate LED status feedback, the tester helps identify potential issues such as non-responsive or slow circuit breakers. Overload protection and polarity check also contribute to safer maintenance procedures.

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