REED R5040 User manual

1. VV
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Model R5040
1000A AC/DC True RMS
Clamp Meter
Instruction
Manual
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
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2
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Table of Contents
Safety ............................................................................................ 3
Features......................................................................................... 4
Specications.............................................................................5-6
Instrument Description .................................................................. 7
Operating Instructions..............................................................8-11
AC/DC Current Measurements ................................................... 8
AC/DC Voltage Measurements ................................................... 8
Resistance Measurements .......................................................... 8
Diode and Continuity Measurements........................................... 8
Capacitance Measurements ....................................................... 9
Frequency or % Duty Cycle Measurements................................. 9
Temperature Measurements ..................................................... 10
Non-Contact AC Voltage Measurements................................... 10
Min/Max Recording................................................................... 10
Relative Mode........................................................................... 11
Data Hold ................................................................................. 11
Auto and Manual Range ........................................................... 11
Battery Replacement................................................................... 11
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Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Safety
• Do not exceed the maximum allowable input range of any function
• Do not apply voltage to the meter when resistance function
is selected
• Set the function switch OFF when the meter is not in use
Warning
• Set the function switch to the appropriate position before measuring
• When measuring volts do not switch to current/resistance modes
• When changing ranges using the selector switch always disconnect
the test leads from the circuit under test
• Do not exceed the maximum rated input limits
Caution
• Improper use of this meter can cause damage, shock, injury or death
• Read and understand this user manual before operating the meter
• Always remove the test leads before replacing the battery
• Inspect the condition of the test leads and the meter itself for any
damage before operating
• Repair or replace any damage before use
• Use great care when taking measurements if the voltages are greater
than 25VAC RMS or 35VDC as they are considered a shock hazard
• Remove the battery if the meter is to be stored for long periods
• Always discharge capacitors and remove power from the device
under test before performing diode, resistance, or continuity tests
• Voltage checks on electrical outlets can be difcult and misleading
because of the uncertainty of connection to the recessed electrical
contacts
• If the equipment is used in a manner not specied by the manufac-
turer, the protection provided by the equipment may be impaired
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Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Features
• Measures AC and DC voltage and current, resistance, capacitance
and frequency as well as temperature
• True RMS AC measurements
• Diode and continuity test with beeper
• Inrush current measurement
• 50,000-count digital display with 61-segment analog
• Bar graph and backlight
• Max/Min and Relative (zero) functions
• Data Hold function
• Auto or manual ranging
• Low battery indication and auto power-off
• Double molded plastic housing
• Conforms to EN61010 600V Cat. III
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Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Specifications
Function Range & Resolution Accuracy (% of reading)
DC Current 500.00 ADC ±(2.5% + 30 dgt)
1000.0 ADC
AC Current 500.00 AAC ±(2.8% + 30 dgt)
1000.0 AAC
DC Voltage 500.00 mVDC ±(0.1% + 5 dgt)
5.0000 VDC ±(0.1% + 4 dgt)
50.000 VDC
500.00 VDC
1000.0 VDC ±(0.5% + 4 dgt)
AC Voltage 500.00 mVAC ±(1.0% + 40 dgt) (50/60Hz)
5.0000 VAC ±(1.0% + 30 dgt)
50.000 VAC
500.00 VAC
750.0 VAC
Resistance 500.00Ω ±(1.0% + 9 dgt)
5.0000KΩ ±(1.0% + 4 dgt)
50.000KΩ
500.00KΩ
5.0000MΩ ±(2.0% + 10 dgt)
50.000MΩ ±(3.0% + 10 dgt)
Capacitance 500.00nF ±(3.5% reading + 40 dgt)
5000.0nF ±(3.5% reading + 10 dgt)
50.00μF
500.0μF
5.000mF ±(5% reading + 10 dgt)
Frequency 10.000K ±(0.3% reading + 2 dgt)
Duty Cycle 5.0 to 95.0% ±(1.0% reading + 2 dgt)
Temp
(type-K)
-100.0 to 1000.0°C ±(1.0% reading + 2.5°C)
-148.0 to 1832.0°F ±(1.0% reading + 4.5°F)
continued...
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6
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Jaw Opening: 40mm (1.5”)
Diode Test: Test current of 0.3mA typical;
Open circuit voltage 1.5V DC typical
Continuity Check: Threshold <35Ω; Test current <0.5mA
Power Supply: One 9V battery
Dimensions: 232 x 77 x 39mm
Weight: 271g
Includes: One set of test leads, one temperature probe,
battery, and a soft carrying case
Optional Accessories: Accredited Calibration Certicate (CERTICM1)
For service on this or any other REED product or information on other
REED products, contact REED Instruments at [email protected]
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reedinstruments
www com
7
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Instrument Description
1. Current clamp
2. Non-contact AC voltage indicator light
3. Clamp trigger
4. Data hold and Backlight button
5. Rotary function switch
6. Hz% hold button
7. RANGE select button
8. MODE select button
9. Relative button
10. MIN/MAX hold button
11. LCD display
12. COM input jack
13. V Ω CAP TEMP Hz jack
Display Description
1. AC/DC indicator
2. Negative reading indicator
3. 50000 count main display
4. Analog Bargraph
5. Units of measurement
6. Audible continuity indicator
7. Diode test mode indicator
8. Relative mode indicator
9. Max/Min mode indicator
10. Data hold indicator
11. Auto range mode indicator
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8
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Operating Instructions
AC/DC Current Measurements
1. Set the function switch to the 1000ADC,
600ADC,1000AAC or 600AAC
range. If the range needed is not known,
select the higher range rst then move
to the lower range if necessary.
2. Press the trigger to the open jaw
and fully enclose one conductor.
The LCD will display the reading.
AC/DC Voltage Measurements
1. Insert the black test lead into the negative COM terminal and the
red test lead into the positive V terminal.
2. Set the function switch to the V position, and select either AC or
DC with the MODE button.
3. Select Hz,% or ACV with the Hz% button.
4. Connect the test leads in parallel to the circuit under test.
The LCD will display the reading.
Resistance Measurements
1. Insert the black test lead into the negative COM terminal and the
red test lead into the positive V terminal.
2. Set the function switch to the Ω position.
3. Touch the test probe tips across the circuit or component under
test. It is best to disconnect one side of the device under test so
the rest of the circuit will not interfere with the reading.
4. The LCD will display the reading.
NO YES
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9
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Diode and Continuity Measurements
1. Insert the black test lead into the negative COM terminal and the
red test lead into the positive V diode terminal.
2. Turn the rotary switch to the Ω position. Press the MODE button
until the Diode Test indicator appears on the display.
3. Touch the test probes to the diode under test. Forward voltage will
indicate 0.4V to 0.7V. Reverse voltage will be indicated by “OL”.
Shorted devices will indicate near 0mV and an open device will
be indicated by “OL” in both polarities. For Continuity tests, if the
resistance is < 40Ω, a tone will sound.
Capacitance Measurements
1. To avoid electric shock, disconnect power to the unit under test
and discharge all capacitors before taking any capacitance
measurements. Remove the batteries and unplug the line cords.
2. Set the rotary function switch to the CAP position.
3. Insert the black test lead into the negative COM terminal and the
red test lead into the positive V terminal.
4. Touch the test leads to the capacitor to be tested. Read the
capacitance value on the display.
Frequency or % Duty Cycle Measurements
1. Set the rotary function switch to the V position.
2. Select ACV with the MODE button and press the Hz/% button to
indicate “Hz” in the display.
3. Insert the black test lead into the negative COM terminal and the
red test lead into the positive V terminal.
4. Touch the test probe tips to the circuit under test. Read the
frequency value on the display.
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10
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Temperature Measurements
1. To avoid electric shock, disconnect both test probes from any
source of voltage before making a temperature measurement.
2. Set the function switch to TEMP. Press the Mode button to change
between °C and °F.
3. Insert the Temperature Probe into the negative COM and the
positive V terminals, making sure to observe the correct polarity.
4. Touch the Temperature Probe head to the area to be measured.
Keep the probe touching the part under test until the reading
stabilizes (about 30 seconds).
5. Read the temperature value on the display. To avoid electric shock,
be sure the thermocouple has been removed before changing to
another function.
Non-Contact AC Voltage Measurements
1. Touch the probe tip to the hot conductor or insert into the hot side
of the electrical outlet. If AC voltage is present, the detector will
light up.
2. The conductors in electrical cord sets are often twisted. For best
results, rub the probe tip along a length of the cord to assure plac-
ing the tip in close proximity to the live conductor.
3. The detector is designed with high sensitivity. Static electricity or
other sources of energy may randomly trip the sensor.
Min/Max Recording
While in Manual Range, select te proper range before selecting MIN/MAX
mto ensure that they MIN/MAX reading will not exceed the testing range.
Press the MIN/MAX button to select the minimum reading. Press the MIN/
MAX button again to select the maximum reading. Press the MIN/MAX button
again to exit and resume normal measuring.
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11
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Relative Mode
Press the REL button for Capacitance Zero & Offset Adjustment.
Data Hold
While taking a measurement, press the Data Hold button to freeze the
display. The HOLD indicator will also appear on the display. Press the
Hold button again to resume measuring.
Auto and Manual Range
When the meter is rst turned on, it automatically goes into AutoRanging.
This automatically selects the best range for the measurements being
made and is generally the best mode for most measurements. For
measurement situations requiring that a range be manually selected,
perform the following:
1. Press the RANGE button. The “Auto Range” display indicator will
turn off and “Manual Range” display indicator will turn on.
2. Press the RANGE button to step through the available ranges until
you select the range you want.
3. Press and hold the RANGE button for 2 seconds to exit Manual
Ranging mode and return to Auto Ranging.
Battery Replacement
1. Remove the Phillips screw on the back of the meter
2. Open the battery compartment
Replace the dead batteries and close the battery compartment
For service on this or any other REED product or information on other
REED products, contact REED Instruments at [email protected]
[e-mail] REED-Direct.com

reedinstruments
www com
12
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Notes _________________________________________
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