User Manual

6.4 Phase rotation test
L LED and R LED for Phase rotation test may
operate on various wiring systems, but effective
testing result can be obtained only on Three-phase
4-wire system.
►Hold the instrument firmly and connect both
probes to the device under test.
►Phase-to-phase voltage is indicated by each
Voltage LED.
►R LED lights up for Right rotary field.
The principle of measurement
The instrument detects the phase rising order
regarding the user as EARTH.
6.5 Continuity test
WARNING
Make sure the device under test isn’t live.
►Rx LED lights up and buzzer should sound
continuously.
6.6 Pen light function
(Illuminating the Measurement Point)
Pen light illuminates the measurement
point in dimly lit area.
►Pressing the Pen light switch to turn on the
light and after (10s) it will turn itself off.
NOTE
●Using the Pen light shortens the battery life.
7. Battery Replacement
WARNING
Remove the probes from any testing point,
when opening the Battery case.
Follow the procedure below and replace batteries
with new ones(type IEC LR03 1.5V).
►Unlock the Battery case with a coin-shaped
object.
Lock Unlock
►Pull out the Battery case and replace the
batteries. Insert new batteries according to the
engraving on the Battery case.
►Insert the Battery case into the instrument and
firmly lock the case again.
WARNING
Confirm that the Battery case is properly
locked prior to measurements.
8. Specification
Voltage test
Voltage range 12…690V AC/DC
Peak current Is<3.5mA (at 690V)
Measurement Duty 30s ON (operation time)
240s OFF (recovery time)
Internal battery
consumption
Approx. 80mA (battery 3V,
Measuring 690V AC)
Battery life Approx. 1000 operations
(30s ON / 240s OFF duty)
LED (ELMA2000X / ELMA2100X)
Nominal voltage 12/24/50/120/230/400/690V
AC(16…400Hz), DC(±)
Tolerance
(Threshold voltage)
Light on at more than
: 7±3V (12V LED)
: 18±3V (24V LED)
: 37.5±4V (50V LED)
: 75%±5% of nominal voltage
(120/230/400/690V LED)
Response time
< 0.6s at 100% of each
nominal voltage
LCD (only ELMA2100X )
Range / Resolution
(Auto-range)
300V (6.0…299.9) / 0.1V
690V (270…759ac/710dc) / 1V
Accuracy (23±5°C) ±1.5V (7…100V)
±1%±5dgt (100…690V)
AC(16…400Hz), DC(±)
Over limit indication “OL”
Response time < 1s at 90% of each voltage
Single-pole phase test
Voltage range
100…690V AC (50/60Hz)
Phase rotation test
System
Three-phase 4-wire system
200…690V phase-to-phase
(100…400V earth-to-phase)
AC 50/60Hz
Phase range 120±5 degree
Continuity test
Detection range 0…400kΩ + 50% (23±5°C)
Test current Approx. 1.5µA (battery 3V, 0Ω)
Internal battery
consumption
Approx. 80mA
(battery 3V, 0Ω)
Reference condition
Battery 3V (IEC LR03 1.5V x 2)
Temperature
-15…55°C operation
-20…70°C storage
No condensation
Humidity Max 85% RH
Used location Altitude up to 2000m
Safety
Standard
IEC(EN)61243-3:2009(2010)
Category CAT.III 690V, CAT.IV 600V
Pollution degree 2
IP code IP65 (IEC60529)
Size
Dimensions
246 x 64 x 26mm
Weight 195g (including batteries)
9. Cleaning and storage
CAUTION
●Use a lightly damp cloth with neutral detergent
for cleaning the instrument.
Do not use abrasives or solvents.
●Do not expose the instrument to direct sun
light, high temperature and humidity or dewfall.
●Put the Probe protection cover on the Tips
while not in use. Otherwise it may cause an
injury.
●Remove batteries when the instrument will not
be in use for a long period.
10. For Environment
This instrument is subject to WEEE
Directive (2002/96/EC). Please
contact your dealer near you at
disposal.
We reserve the rights to change
specifications or designs described in this
manual without notice and without
obligations.
WWW.ELMA-INSTRUMENTS.COM
05-13 92-2114
►L LED lights up for Left rotary field.
Hold Firmly!!!
Hold Firmly!!!
- 45 - - 46 - - 47 - - 48 -
NOTE
Function of this test may not be fully achieved.
: if the insulation condition of user or of the device
under test is not sufficient.
: if the device under test contains high frequency
component which exceeds 60Hz.
IEC(EN)61010-1:2010(2010)
IEC(EN)61010-031:2008(2008)
IEC(EN)61557-7:2007(2007)
(-15…50°C Self-diagnostic test)