Morris Products CLAMP LEAKER Series Assembly instructions

OPERATOR’S #57278
INSTRUCTION MANUAL
CLAMP LEAKER
1. SAFETY INFORMATION
The clamp leaker series has been designed
according to IEC1010 -1 and IEC1010 - 2 - 032
concerning safety requirements for electrical
measuring instruments and current clamps with
double insulation overvoltage category 600V CAT III
and pollution 2.
2. SYMBOL EXPLANATION
Important safety information, refer to
the operating manual.
Double insulation
(
Protection Class
600V CAT III).
CAT III Measurement category III, it is for
measurements performed on circuits
directly connected to the low voltage
installation.
3. DESCRIPTION
Refer to the figure and to the following steps to
familiarize you with the clamp leaker.
1.
Transformer jaws Pick up the AC current flowing through the
conductor.
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2. Hold button
When this button is pushed, the display will
keep the last reading and “ ”symbol will
appear on the LCD until pushing it again.
3. Slip Key (select range)
The key is used to select measuring range.
4. Slip Key (Power ON or OFF)
The key is used to turn the meter on or off
5. Display
3 1/2 digit, 7 segment, 13mm high, LCD.
6.
Trigger Press the lever to open the transformer jaws.
When the lever is released, the jaws will close
again.
4. OPERATING INSTRUCTIONS
AC CURRENT MEASUREMENT
1. Set the Slip key of range at desired range
position.
2. Set the Slip key of power at “1” (ON) position.
3. Press the trigger to open transformer jaw and
to clamp one conductor only, making sure that
the jaw is firmly closed around the conductor.
4. Read the measure result from the display.
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5. CLAMP LEAKER LAYOUT
Fig.
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k
M
A V
m
150A
200mA
AC
2A
HOLD
CLAMP LEAKER
MAX
31mm III
MAX
600VCAT
USE ONLY
INSULATED
CABLE
MkA
V
m
200mA
AC
2A
150A
HOLD
MAX
600VCAT
CLAMP LEAKER
MAX
31mm
USE ONLY
INSULATED
CABLE
III

6. SPECIFICATIONS
Accuracy is specified for a period of one year after
calibration and at 18℃to 28℃(64°F to 82°F) with
relative humidity to 75%.
GENERAL
ACCURACY:
±% of reading ±number of least significant digits
DISPLAY: LCD, 1999 counts, updates 2 - 3/ sec.
OVERRANGE LNDICATION:“ 1 ”.
LOW BATTERY INDICATION: “ ”.
POWER:DC1.5V×2 AAA
OPERATING ENVIRONMEMT: +5℃to +35℃
STORAGE TEMPERATURE: -10℃to +50℃
TEMPERATURE COEFFICIENT:
0.1×(Spec Acc’y)/ ℃<18℃or >28℃
JAW OPENING CAPABILITY:Φ31mm
DIMENSION:176mm×59mm×28mm
WEIGHT: Approx. 150g
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Technical Parameters
AC CURRENT
Range Resolution Accuracy
200mA 0.1mA
±2.0% ±5
2A 1mA
150A 0.1A
Frequency range: 50Hz / 60Hz.
Overload Protection:
120% ranges for 60 seconds max.
7. REPLACING THE BATTERY
WARNING
Replace only with same type of battery.
When the electrical tester displays the “ ”
mark, the battery must be replaced to avoid incorrect
measuring data. Use the following procedure to
replacing the battery:
1. The power key is used to select “ O ” (OFF) .
2. Opening the battery cover with a coin.
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3. Remove the exhausted batteries & replace with
two new 1.5V AAA batteries.
4. Replace battery cover and secure.
8. ACCESSORIES
•Operator’s instruction manual
•Battery 2 ×1.5V AAA
•Gift box
WARNING
If there is any cracking or break shown on the
enclosure or cable please do stop use it.
Measuring current, clamp only a insulated cable.
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CAUTION:
Using this appliance in an environment with a strong
radiated radio-frequency electromagnetic field
(approximately 3V/m) may influence its measuring
accuracy.
HYS005644
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