Milliohm Meter

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Milliohm Meter

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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	0C° & 180C°
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.