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Metravi 1812EL Digital ELCB RCD Tester

Price 12685.00 INR/ Piece

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MOQ : 1 Piece

Metravi 1812EL Digital ELCB RCD Tester Specification

Interface Type
Standard Euro and UK Plug Adapter

Features
Auto Data Hold, Backlight, Buzzer Indication, Phase Polarity Indication, Test Button Lock, Trip Time Measurement

Humidity
< 75% RH (Non-condensing)

Display Type
Large Digital LCD Display with Backlight

Application
Testing Earth Leakage Circuit Breakers (ELCB) / Residual Current Devices (RCD)

Automation Grade
Manual

Mounting Type
Handheld / Portable

Test Range
AC 100V to 265V (45~65Hz)

Operating Voltage
100V to 265V AC

Accuracy
5%

Frequency
45 to 65 Hz

Resolution
1mA

Power Supply
1.5V x 6 AA Batteries

Temperature
0C to 40C operating

Measuring Range
10/20/30/100/300/500mA (Selectable)

Equipment Type
Digital ELCB / RCD Tester

Response Time
Instantaneous / 40ms / 150ms selectable

Usage
Industrial, Domestic, Laboratory use

Machine Weight
Approx. 360g (including batteries)

Control Mode
Manual

Test Mode
Instantaneous and Time Delay

Carrying Case
Yes (hard protective case included)

Storage Temperature
-10°C to 50°C

Safety Category
CAT III 300V

Included Accessories
Test leads, instruction manual, batteries

Test Output Current
Selectable (10, 20, 30, 200, 500 mA)

Lead Length
Approx. 1.2 metres

Trip Time Measurement
10 ms to 2 s (displays RCD trip time)

Battery Life
Approx. 1000 tests (alkaline batteries)

Polarity Indication
Live/Neutral polarity check LED

Metravi 1812EL Digital ELCB RCD 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 1812EL Digital ELCB RCD Tester

Extra Large Liquid Crystal Display.
Very low consumption.
Microprocessor controlled.
Accurate digital readout of disconnection time.
Automatic data hold function.
Zero crossing circuitry permit testing at 0O or 180O.
Disconnection phase polarity shown on L.C.D. display.
Auto-off and off override.
Polarity trip indicator ( Positive or Negative phase )
Wiring polarity indicator.
Measure voltage between Line and Earth before testing.
Current Settings 10mA, 20mA, 30mA, 200mA,300mA, 500mA.
Phase Start Selection: 0 and 180
Over-Temperature Protection, Wiring Correctness Indication , Trip Indicator , Phase Polarity Trip Indicator
Voltmeter (L-E) 20Vac- 280Vac
Timer Resolution 1mS(max time=2.999S)
Timer Accuracy 2% rdg 2mS
Current Accuracy 5% 1mA
Voltmeter Resolution 1Vac
Voltmeter Accuracy 2%1Vac

Precise Trip Time Measurement

This tester excels with its ability to measure RCD trip times within a range of 10 milliseconds to 2 seconds, ensuring circuit safety compliance. The large digital LCD display offers clear backlit readings, making it easy to view results in various lighting conditions. Users benefit from accurate and reliable trip time assessments, crucial for maintenance and safety inspections.

Versatile Test Modes and Current Selection

The Metravi 1812EL allows instantaneous and time delay testing, accommodating multiple scenarios and device types. With selectable test output currents from 10mA up to 500mA, the device suits a wide array of circuit protection testing, from sensitive installations to robust industrial systems.

User-Friendly and Portable Design

Designed for ease of use, this tester features a user-friendly interface, manual control, and a test button lock. The included hard case, compact weight (approx. 360g), and 1.2-metre test lead ensure that the device is both protected and portable, ideal for field work across different environments.

FAQs of Metravi 1812EL Digital ELCB RCD Tester:

Q: How do I use the Metravi 1812EL Digital ELCB RCD Tester to check an RCD or ELCB?

A: To test an RCD or ELCB, connect the tester using the supplied leads, select the desired test current and mode (instantaneous or time delay), and initiate the test with the control button. The large LCD will display the trip time, allowing you to confirm if the protective device functions correctly.

Q: What types of RCD or ELCB devices can this tester be used on?

A: The Metravi 1812EL can test a wide range of single-phase RCDs and ELCBs across industrial, domestic, and laboratory installations, provided the operating voltage is between 100V and 265V AC and the frequency is within 4565Hz.

Q: When should I use the instantaneous versus the time delay test mode?

A: Use the instantaneous mode for standard RCDs and the time delay mode when testing time-delayed (S-type) RCDs, typically found in circuits requiring discrimination to prevent nuisance tripping.

Q: Where can the tester be operated safely?

A: This tester is suitable for use in environments with an operating temperature of 0C to 40C and humidity below 75% RH (non-condensing). Its designed for both on-site and laboratory usage with appropriate Euro or UK plug adapters.

Q: What is the process for measuring and interpreting trip time with the Metravi 1812EL?

A: Once connected and configured, activate the test; the tester sends a current and measures the time taken for the RCD or ELCB to trip. The result is displayed in milliseconds or seconds on the backlit LCD. Trip times should comply with relevant safety standardsrefer to device manuals and regulatory guidelines.

Q: What are the benefits of using this tester for regular maintenance?

A: Routine use of the Metravi 1812EL ensures that RCDs and ELCBs function within safe parameters, helping prevent electrical accidents or equipment damage. Its precision, ease of use, and portability support swift and reliable testing across multiple locations.

Q: How long does the battery last and what maintenance is required?

A: The tester operates on six AA 1.5V batteries, providing up to 1000 tests under normal use. Regularly check the battery status and replace batteries as needed to maintain optimal performance.

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