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Milliohm Meter

Milliohm Meter
Milliohm Meter
Product Code : 20
Product Description

We are a renowned entity in the entire industry, engaged in supplying the best range of Milliohm Meter. These are basically low resistance meters. These equipments are widely used to measure an ohmic value under a dedicated current. This Milliohm Meter is based on two main circuits viz, an extremely stable current source and a high impedance and very accurate voltage measurement system for real 4 wire measurement method.

Features:

 

  • Highly reliable in operation
  • Ideal for maintenance, laboratory and aeronautical works
  • Long service life

TEL11 ELCB/Phase Rotation Tester

  • Indicates phase presence
  • Indicates phase rotation
  • TEST for disconnection sensitivity
  • TEST for disconnection time
  • Select one of 3 phase to test ELCB
  • Measure voltage phase to earth
  • Over temperature protection
  • Phase polarity trip indicator


TEL11OLED ELCB/Phase Rotation Teste

  • Indicates phase presence
  • Indicates phase rotation
  • TEST for disconnection sensitivity
  • TEST for disconnection time
  • Select one of 3 phase to test ELCB
  • Measure voltage phase to Earth
  • Over temperature protection
  • Phase polarity trip indicator

Technical Specification

Current Settings

999mAac/50Hz

Current Selection

Knob

Phase-start-selection

0° & 180°

Operation Voltage (L-e)

60Vac to 317Vac (525V System)

Timer Resolution

1mS (Max Time = 99.99s)

Current Resolution

1mA

Voltmeter Resolution

1V

Accuracy


Earth Leakage Constant Current lac

5 to 999 (mA) @50Hz

Ramping Current

5 to 999 (mA)

Sensitivity Disconnection Check

5 to 999 (mA)

Time Delay Disconnection Check(s)

0.001 - 99.999

Maximum Current Consumption

10mA

ELCB Voltage Measurement L-E (Vac)

10 to 330V

ELCB Tester Voltage Present (VELCB)

LED

ELCB Fuse (Slow Blow)

1.5A

Protection


Over Voltage CLASS III

450V

Over Load between all terminals

550V

Battery OK goes off when battery voltage

<9Vdc


Model Specification

Accessories

Test Leads x 2 (terminate own plug)

Dimensions (mm)

330(L) x 260(W) x 150(H)

Power Source

8 x C Batteries

Weight

2.0kg


Functions

  • This test instrument is a combination of 3 phase presence and rotation indicator combined with a 3 phase industrial earth leakage tester and measures the current at which the breaker disconnects or the time taken to disconnect.
  • The earth leakage can be utilised on a single phase (up to 317Vac line to earth) or a 3 phase powered system (550V line to line or phase to phase) with a protective earth conductor.
Contact Us

Marketing Office : 181, Block - B, 1st Floor , Vardhman Grand plaza, Sector 3, Rohini Near By Kali Mata Mandir, Delhi, Delhi, 110085, India
Phone :+919901281257