multicomp pro MP60607 User manual

1. Overview
The MP60607 & MP60608 are portable true RMS AC/DC clamp
meters with automatic range. They are designed according to
EN61010-1 CAT II 600V/CAT III 300V safety standards, and come
with full-function protection which ensures users a safe and reliable
measurement experience. Aside from basic measurement functions,
they also have high precision current scale and high voltage
frequency measurement extension.
MP60607 & MP60608
AC/DC CLAMP METERS
User Manual
Preface
Thank you for purchasing the new clamp meter. In order to use this
product safely and correctly, please read this manual thoroughly,
especially the Safety Instruction part.
After reading this manual, it is recommended to keep the manual at
an easily accessible place, preferably close to the device, for future
reference.
2. Features
True RMS measurement
Audio visual NCV electric field detection
High voltage frequency range: 10Hz~60kHz; low voltage frequency
range: 60Hz~10MHz
UT203R AC/DC current range: 40A, 400A, frequency response:
45Hz~400Hz
UT204R AC/DC current range: 60A, 600A, frequency response:
45Hz~400Hz, live/neutral wire detection
ACA/DCA mode memory function for current measurement
Large capacitance (MP60607: 40mF, MP60608: 60mF)
and temperature measurement (MP60608)
Large LCD and fast refresh rate (3 times/s), capacitance
measurement response time:
≤1mF: less than 3s; ≤10mF: about 6s; ≤60mF: about 8s
Full-function false detecting protection for up to 600V (3.6kVA)
energy surge; overvoltage and overcurrent alarm
The power consumption without backlight is about 1.8 mA. The
circuit has an automatic power saving function. The consumption
in sleep state is <11uA, which effectively extends the battery life to
400 hours.
Please read the safety and warning parts in this manual
thoroughly.
Caution: Please read the safety instructions carefully before use.
3. Standard Accessories
Open the package and check the below items, if any is missing or
damaged, please contact your supplier immediately:
User manual ------------------------ 1 pc
Test leads --------------------------- 1 pair
K-type temperature probe ------- 1 pc (Only MP60608)
Cloth bag ---------------------------- 1 pc
4. Safety Instructions
6. General Specifications
Max LCD display counts: 4099 (MP60607), 6099 (MP60608)
Polarity display: Auto
Overload display: “OL” or “- OL”
Low battery indication: “ ” means low battery
Low battery shutdown prompt: The “Lo.bt” interface appears on
LCD and lasts for about 10s, the buzzer beeps 3 times, and the
meter automatically shuts down.
Test position error: If the source under test is not placed at the
center of the clamp jaws when measuring current, ±1.0%
additional error in reading may be produced.
Drop protection: 1m
The maximum size of jaw opening: 28mm in diameter
Battery: AAA 1.5V battery × 2
Auto power off (adjustable): The meter will auto power off if there
is no operation for 15 min.
Dimensions: 215mm × 63.5mm × 36mm
Weight: About 235g (including batteries)
Altitude: 2000m
Operating temperature and humidity: 0°C~30°C (≤80%RH),
30°C~40°C (≤75%RH), 40°C~50°C (≤45%RH)
Storage temperature and humidity: -20°C~+60°C (≤80%RH)
Electromagnetic compatibility: RF=1V/m,
overall accuracy=specified accuracy +5% of range; RF>1V/m,
no specified calculation
7. External Structure
1) NCV sensing end
2) Clamp jaws
3) Hand guard
4) LED indicator
5) Jaw opening trigger
6) Function scale knob
7) LCD display
8) Function buttons
9) Signal input jack (red and positive +)
10)COM input jack (black and negative -)
8. Button Description
SELECT Button
In composite scale, press this button to switch between the corresponding
functions or ranges;
HOLD/BACKLIGHT Button
Short press this button to enter/exit the data hold mode, and long press
(about 2s) this button to turn on/off the backlight.
MAX/MIN Button
(valid for ACV/DCV, ACA/DCA, “C/”F, resistance and capacitance scales)
Short press this button to enter the maximum/minimum measurement mode
and long press this button to exit.
REL Button
(valid for ACV/DCV, DCA, “C/”F and capacitance scales).
Press this button to store the current reading as a reference for future
readings. When the LCD display value is reset to zero, the stored reading
will be subtracted from the future readings. Press this button again to exit
the relative value mode.
9.Operating Instructions
9.1 AC/DC Current Measurement (Picture 2)
Select the corresponding current range.
Press the trigger to open the clamp jaws, and fully enclose one conductor.
Only one conductor can be measured at a time, or the measurement
reading will be wrong.
Caution:
Do not insert the testing leads during current measurement to avoid
electric shock.
The current measurement must be taken with safeguard protection.
Press the REL button to return to zero before the DC current
measurement, and meanwhile the center hole of jaw should be
perpendicular to the current direction to ensure accuracy.
The open circuit zeroing reading may be relatively large after (high)
DC current measurement. Please perform the AC current detection
again to counteract the remanence signal by alternating electric field.
9.2 AC/DC Voltage and Voltage Frequency (% duty cycle)
Measurement (Picture 3)
Select the corresponding function scale.
Insert the red test lead into the “positive” jack, and the black into
the “COM” jack.
Connect test leads with both ends of the measured objects.
Caution:
Do not input voltage above 600V to prevent electric shock or damage.
The input impedance of each range scale is 10MΩ, this load effect
in high resistance measurement may cause error. If the input
impedance is lower than 10kΩ, the error can be ignored (≤0.1%).
Be cautious to avoid electric shock when measuring high voltage.
Please check the functions by applying a known voltage before use.
9.3 Continuity Test/Resistance/Diode/Capacitance
Measurement (Picture 4)
Select the corresponding function scale.
Insert the red test lead into the “ ” jack, and the black
into the “COM” jack.
Connect test leads with both ends of the measured object.
Caution:
Do not input voltage above DC 60V or AC 30V to avoid personal
injury.
Please disconnect all the other parts of the circuit to avoid inaccuracy.
Before the resistance online measurement, please do disconnect
all the power and fully discharge all capacitors to avoid injury or
device damage.
If the resistance is over 0.5Ω when the test leads are short-circuited,
please check the test leads for looseness or other abnormalities.
If the measured resistor is open or the resistance exceeds the
maximum range, the LCD will display “OL”.
Measured value = displayed value – probe short circuit value
It is recommended to use “REL” measurement mode for capacitance
less than 100nF.
9.4 Temperature Measurement (MP60608 only, Picture 5)
Select the temperature measurement function scale.
Insert K-type thermocouple to the meter, fix the temperature probe
on the measured object, and read after the value is stable.
5. Symbols
Current Measurement
Picture 2
Capacitance
Continuity
Diode
Resistance
Picture 4
(UT204R only)
Picture 5
Picture 3
Red Black
Red Black
Red
Black
WARNING
To ensure safe operation and service of the tester, follow these
instructions. Failure to observe these warnings can result in severe
injury or death.
The meter is designed according to EN61010-1, 61010-2-032/033
and electromagnetic radiation protection EN61326-1 safety standards,
and conforms to double insulation, CAT II 600V, CAT III 300V and
pollution grade II. In case the meter is not used properly as instructions,
the protection provided may be weakened or lost.
Before each use verify tester operation by measuring a known voltage.
Before use, please check if there is any item which is damaged or
behaving abnormally. If any abnormal item (such as bare test lead,
damaged meter casing, broken LCD, etc.) is found, or if the meter
is considered to be malfunctioning, please do not use the meter.
Do not use the meter if the rear cover or the battery cover is not
covered up, or it will pose a shock hazard!
Keep fingers behind the finger guards and away from the metal
probe contacts when making measurements.
The function switch should be placed in the correct position before
measurement. It is forbidden to change the position during
measurement to avoid damage to the meter!
Do not apply voltage over 600V between any meter terminal and
earth ground to prevent electric shock or damage to the meter.
Use caution when working with voltages above AC 30Vr.m.s,
42Vpeak or DC 60V. Such voltages pose a shock hazard.
Never input voltage or current which exceeds the specified limit.
Maximum range should be selected if measured value is unknown.
Before measuring resistance, diode and continuity, please disconnect
all power and fully discharge all capacitors to avoid inaccuracy.
When the “ ” symbol appears on the LCD, please replace the
batteries in time to ensure measurement accuracy. Batteries should
be removed If the meter is long-term idle.
Do not change the internal circuit of the meter to avoid damage to the
meter and user!
Do not expose the meter in high temperature/humidity, flammable,
explosive or intense magnetic environments.
Clean the meter casing with a soft cloth and mild detergent. Do not use
abrasives or solvents!
Description
Caution, possibility of electric shock
Alternating current
Direct current
Equipment protected throughout by DOUBLE
INSULATION or REINFORCED INSULATION
Earth (ground) TERMINAL
Warning or Caution
Symbol
It is applicable to test and measuring circuits connected
directly to utilization points (socket outlets and similar
points) of the low-voltage MAINS installation.
It is applicable to test and measuring circuits connected
to the distribution part of the building's low-voltage
MAINS installation.
CAT III
CAT II
Picture 1
Conforms to UL STD 61010-1, 61010-2-032, 61010-2-033,
Certified to CSA STD C22.2 No. 61010-1, 61010-2-032,
61010-2-033.

MP60608MP60607
40.00A
400.0A
60.00A
600.0A
0.01 A
0.1 A
±(2%+5)
MP60608MP60607
400.0mV
4.000V
40.00V
400.0V
600V
600.0mV
6.000V
60.00V
600.0V
0.1mV
0.001V
0.01V
0.1V
1V
±（ . ＋0 7％3）
±（ . ＋0 5％2）
MP60608MP60607
4.000V
40.00V
400.0V
600V
6.000V
60.00V
600.0V
0.001V
0.01V
0.1V
1V
0.01Hz～0.01kHz
±（ . ＋1 0％5）
±（ . ＋0 8％5）
±( . %+ )0 5 2
Voltage Frequency
10Hz 60KHz～
0 1. Ω
0 001V.
400.0Ω/600.0Ω
4.000V/6.000V
MP60608MP60607
400.0Ω
4.000kΩ
40.00kΩ
400.0kΩ
4.000MΩ
40.00MΩ
600.0Ω
6.000kΩ
60.00kΩ
600.0kΩ
6.000MΩ
60.00MΩ
0 1. Ω
0 001K. Ω
0 01K. Ω
0 1K. Ω
0 001M. Ω
0 01M. Ω
±( . +1 0％2）
±( . +0 8％2）
±（ . %+ )2 5 5
MP60608MP60607
40.00nF
400.0nF
4.000uF
40.00uF
400.0uF
4.000mF
40.00mF
60.00nF
600.0nF
6.000uF
60.00uF
600.0uF
6.000mF
60.00mF
0.01nF
0.1nF
0.001μF
0.01μF
0.1μF
0.001mF
0.01mF
±( %+ )4 5
± %10
10Hz～10MHz 0.01Hz～0.01MHz ±(0.1%+4)
10.9 NCV
NCV
EFLo
EFHI
-40℃～40℃
40℃～500℃
500℃～1000℃
-40℉～104℉
104℉～932℉
932℉～1832℉
±4℃
±(1.5%+5)
±(2.0%+5)
±6℉
±(2.0%+6)
±(2.5%+4)
1℃
1℉
9.5 NCV AC Electric Field Sensing (Picture 6a)
The electric field sensing sensitivity is divided into two levels
(“EFHI” and “EFLo”). The meter defaults to “EFHI”. Users can select
different sensitivity levels according to the intensity of the measured
electric field. Select "EFHI" of NCV when electric field is around 220V
AC 50Hz/60Hz. Bring the NCV sensing end close to a charged electric
field (socket, insulated wire, etc.). The LCD will display the segment
"-" with beeps and red LED flashing. As the intensity of the measured
electric field increases, the more segments (----) display , the higher
frequency of buzzer beeps and LED flashes. Select “EFLo” when the
electric field is around 110V AC 50Hz/60Hz.
Caution:
Use the NCV sensing end to approach measured electric field,
otherwise the measurement sensitivity will be affected. When the
measured electric field voltage is over 100V AC, observe whether the
conductor is insulated to avoid personal injury.
9.6 Others
Auto power off: The meter will automatically power off to save power
if there is no operation for 15 min. You can wake it up by pressing
any button or restart it after turning the switch to OFF.
Press and hold the SELECT button in off state and then turn on the
meter again to disable the auto power off function. Restart the meter
after shut it down to resume this function.
Buzzer: When any button is pressed or the function switch is turned,
if it is valid, the buzzer will make one beep (about 0.25s). The buzzer
will also beep intermittently to indicate the over range during the
voltage or current measurement.
Low battery detection: The battery voltage will be automatically
detected as long as the meter is on. If it is lower than 2.6V, the LCD
will display the “ ” symbol.
Low battery shutdown function: When the battery voltage is lower
than 2.5V, the LCD displays the “ ” symbol, the “Lo.bt” interface
appears and lasts for about 10s, the buzzer makes consecutive
beeps 3 times, and then the meter automatically shuts down (no
is displayed).interface
11. Technical Specifications
Accuracy: ± (%reading + counts), the calibration period is 1 year.
Ambient temperature and humidity: 23°C±5°C; ≤80%RH.
Temperature coefficient: the accuracy assured temperature condition
is 18°C-28°C, the range of ambient temperature fluctuation is stable
within ±1°C. When the temperature is less than 18°C or over 28°C,
the additional temperature coefficient error is 0.1 x (specified
accuracy)/°C.
10.1 Current Measurement
AC Current
Range
Resolution Accuracy
Caution:
Accuracy guarantee range: 5%~100% of range
When the measured current reaches the warning value, there will
be an alarm sound (MP60607: 410A, MP60608: 610A)
With DC current DCA mode, LCD may display non-zero value in
open circuit state, users can press "REL" button to clear display
to zero before each measurement.
10.2 Voltage Measurement
DC Voltage
Range Resolution Accuracy
AC Voltage/Voltage Frequency
Range
Resolution Accuracy
Caution:
MP60607: short press "SELECT” in AC voltage/Hz scale to enter
the Hz Function;
MP60608: long press "SELECT" to enter/exit the Hz function, the
input range over 5V.
The input impedance is about 10MΩ
Current/voltage frequency response: 45Hz ~ 400Hz, displays true RMS
value
Accuracy guarantee range: 1%~100%
AC crest factor of non-sinusoidal wave can reach 3.0 at 4000 counts
while can only reach 1.8 at 6000 counts, the additional error should be
added for the corresponding crest factor as follows:
A. Add 3% when the peak factor is 1 ~ 2
B. Add 5% when the peak factor is 2 ~ 2.5
C. Add 7% when the peak factor is 2.5 ~ 3
10.3 Continuity/Diode Measurement
Function Range Resolution Accuracy
≤10Ω: Consecutive beeps
≥31Ω: No beep
The median: uncertain
The open circuit voltage is
about 4V
For the silicon PN junction
diode, the voltage value is
generally about 0.5~0.8V.
10.4 Resistance Measurement
Range Resolution Accuracy
Caution:
Measured resistance value = displayed value – resistance value
of short circuited test leads
Open circuit voltage is about 1V
Overload protection: 600Vrms
10.5 Capacitance Measurement
Range Resolution Accuracy
Caution:
Measured value = displayed value - open circuit value of the test leads
(For capacitance ≤100nF, “REL” mode is recommended, open circuit
has residual reading). The guaranteed accuracy is 1%~100%.
Overload protection: 600Vrms
10.6 Frequency Measurement
Range Resolution Accuracy
Caution:
Measurement sensitivity:
≤100kHz: 200mVrms≤ input range≤30Vrms;
>100kHz~1MHz: 600mVrms≤ input range≤30Vrms;
>1MHz~10MHz: 1Vrms≤ input range≤30Vrms.
Duty ratio is only applicable to ≤10kHz square wave measurement
with a range of 1Vp-p:
If frequency≤1kHz, duty cycle will be 10.0%-95.0%;
If frequency>1kHz, duty cycle will be 30.0%-70.0%.
10.8 Temperature Measurement (MP60608 only)
Range Resolution Accuracy
Caution:
The meter displays "OL" after startup, it is only suitable for K-type
thermocouple (Nickel-Chromium ~ Nickel-Silicon temperature
sensor) and temperature measurements below 1000°C/1832°F.
The formula for Celsius to Fahrenheit is °F =1.8°C + 32.
Range
Electric field
sensing
sensitivity level
Accuracy
The electric field sensing sensitivity
is divided into two levels (“EFHI” &
“EFLo”). The meter defaults to “EFHI”.
a) AC voltage above 24V±6V can be
sensed. "EFLo" mode is recommended
when the power frequency voltage is
110V.
b) "EFHI" can be set in 220V condition.
AC voltage above 74V±12V can be
sensed with getting close to wires,
and identify whether the main socket
is charged or to judge the live/neutral
wire of socket according to the intensity
of sensing.
Note: Test results may be affected by
different socket designs or wire I
nsulation thickness.
11. Maintenance
Warning: Before opening the rear cover of meter , remove test
leads to avoid electric shock.
11.1 General Maintenance
Clean the meter casing with a soft cloth and mild detergent. Do
not use abrasives or solvents!
Do not use the tester or test leads if they appear to have any
abnormality.
The maintenance and service must be implemented by qualified
professionals or designated departments.
11.2 Battery Replacement (Picture 7)
When the “ ” symbol appears on the LCD, please replace the
batteries in time to ensure measurement accuracy. Batteries
specification:
2 standard AAA 1.5V batteries.
Operation
Turn off the meter and remove the test leads from the input terminals.
Unscrew the screw of the battery compartment, remove the battery
cover, and take out the used batteries as shown.
Replace the 2 standard AAA batteries according to the polarity
indication.
MP60608MP60607
40.00A
400.0A
60.00A
600.0A
0.01 A
0.1 A ±(2%+5)
DC Current
Range Resolution Accuracy
Picture 7
Picture 6a
10.Probe usage
TESTING IN CAT III MEASUREMENT LOCATIONS
Ensure the test lead shield pressed firmly in place. Failure to use
the CAT III shield increases arc-flash risk.
TESTING IN CAT II MEASUREMENT LOCATIONS
CAT III shields may be removed for CAT II locations. This will allow
testing on recessed conductors such as standard wall outlets.
Take care not to lose the shields.
INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF ELECTRICAL & ELECTRONIC EQUIPMENT.
When this product has reached the end of its life it must be treated as Waste Electrical & Electronics
Equipment (WEEE). Any WEEE marked products must not be mixed with general household waste,
but kept separate for the treatment, recovery and recycling of the materials used. Contact your local
authority for details of recycling schemes in your area.
Made in China
LS12 2QQ