KPS DMM3000 Industrial Digital Multimeter User Manual

KPS DMM3000 Industrial Digital Multimeter

Product Information

Manuale utente
Limited Warranty| Years

Product Usage Instructions
Read First: Understand and follow the operating instructions carefully.

Safety Information

• WARNING: Identifies hazardous conditions and actions that could cause BODILY HARM or DEATH.
• CAUTION: Identifies conditions and actions that could DAMAGE the meter or equipment under test.

Important Safety Guidelines

• When using test leads or probes, keep your fingers behind the finger guards.
• Remove the test lead from the Meter before opening the battery door or meter case.
• Use the Meter only as specified in this manual or the protection by the Meter might be impaired.
• Always use proper terminals, switch positions, and range for measurements.
• Verify the Meter’s operation by measuring a known voltage. If in doubt, have the Meter serviced.
• Do not apply more than the rated voltage, as marked on the Meter, between terminals or between any terminal and earth ground.
• Only replace the blown fuse with the proper rating as specified in this manual.
• Use caution with voltages above 30 Vac rms, 42 Vac peak, or 60 Vdc. These voltages pose a shock hazard.
• To avoid false readings that can lead to electric shock and injury, replace the battery as soon as low battery indicator.
• Disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes, or capacitance.
• Do not use a Meter around explosive gas or vapor.
• To reduce the risk of fire or electric shock, do not expose this product to rain or moisture.

Additional Safety Symbols

• Risk of electric shock
• DC measurement
• Equipment protected by double or reinforced insulation
• Battery
• Fuse
• Earth
• AC measurement
• Conforms to EU directives
• Do not discard this product or throw it away
• Attention! Magnets might affect the correct functioning of cardiac pacemakers and implanted defibrillators. As a user of such medical devices, keep a sufficient distance to the magnet.
• Unsafe Voltage
• Maintenance: Do not attempt to repair this Meter. It contains no user-serviceable parts. Repair or servicing should only be performed by qualified personnel.
• Cleaning: Periodically wipe the case with a dry cloth and detergent. Do not use abrasives or solvents.

Introduction
The Meter Description Front Panel Illustration:

1. VoltSeek Light
2. 6,000 counts of digital and 60 segments of analog display
3. Push-buttons
4. Rotary switch to turn the Power On / Off and select the function
5. Input Terminal for Multi-function
6. Input Terminal for A
7. Common (Ground reference) Input Terminal

Safety Information
Read First
Understand and follow operating instructions carefully.

WARNING
Identifies hazardous conditions and actions that could cause BODILY HARM or DEATH.

CAUTION
Identifies conditions and actions that could DAMAGE the meter or equipment under test.

WARNING

• When using test leads or probes, keep your fingers behind the finger guards.
• Remove the test lead from the Meter before opening the battery door or meter case.
• Use the Meter only as specified in this manual or the protection by the Meter might be impaired.
• Always use proper terminals, switch positions, and range for measurements.
• Verify the Meter’s operation by measuring a known voltage.\ If in doubt, have the Meter serviced.
• Do not apply more than the rated voltage, as marked on the Meter, between terminals or between any terminal and earth ground.
• Only replace the blown fuse with the proper rating as specified in this manual.
• Use caution with voltages above 30 Vac rms, 42 Vac peak, or 60 Vdc. These voltages pose a shock hazard.
• To avoid false readings that can lead to electric shock and injury, replace the battery as soon as the low battery indicator.
• Disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes, or capacitance.
• Do not use a Meter around explosive gas or vapor.
• To reduce the risk of fire or electric shock do not expose this product to rain or moisture.

CAUTION

• Disconnect the test leads from the test points before changing the position of the function rotary switch.
• Do not expose the Meter to extremes in temperature or high humidity.
• voltage of a power supply circuit in equipment that could result in damage to the meter and the equipment under test.

Symbols as marked on the meter and Instruction manual

Unsafe Voltage
To alert you to the presence of a potentially hazardous voltage, when the Tester detects a voltage ≧of 30 V or a voltage overload (OL) in V, mV, or AutoV. The symbol is displayed.

Maintenance
Do not attempt to repair this Meter. It contains no user-serviceable parts. Repair or servicing should only be performed by qualified personnel.

Cleaning
Periodically wipe the case with a dry cloth and detergent. Do not use abrasives or solvents.

Introduction
The Meter Description Front Panel Illustration

1. VoltSeek Light
2. 6,000 counts of digital and 60 segments of analog display
3. Push-buttons.
4. Rotary switch to turn the Power On / Off and select the function.
5. Input Terminal for Multi-function.
6. Input Terminal for A.
7. Common (Ground reference) Input Terminal.

Features

• 6,000 count digital and 60 segments of analog display
• Large white LED backlight display
• True RMS measurements on ACV
• LoZ to prevent false readings from ghost voltage
• AutoVolt automatic AC/DC voltage selection
• Auto Ranging
• 0.5% DCV accuracy
• Smart Hold
• Peak Hold for capture peak readings
• Relative Function
• Auto Power Off (can be disabled)
• Capacitance measurements
• Frequency Counter on ACV
• Diode Test
• Frequency Counter on ACA
• 10Amp ACA/DCA
• 11A/1000V High Energy Fuse
• VoltSeekTM for non-contact voltage detection
• EasyStickTM holster with built-in magnetic sticker
• ContiVisionTM for visible continuity beeper
• Battery Capacity indication in segments
• Included Holster with Probe Holder, Tilt Stand, and Magnetic sticker
• CAT IV 600V/ CATIII 1000V standard

Making Basic Measurements

Preparation and Caution Before Measurement Observe the rules of W! arnings and Cautions.!

CAUTION When connecting the test leads to the DUT (Device Under Test) connect the common test leads before connecting the live test leads; when removing the test leads, remove the live test leads before removing the common test leads.

Measuring ACV/DCV/AutoV Voltage

Dial the switch to select the measuring function.

Measuring AC/DC Current

Dial the switch to select the measuring function.

Measuring Capacitance / Diode

Dial the switch and press the Function button to select the measuring function

Measuring Continuity / Resistance
Dial the switch and press the Function button to select the measuring function.

VoltSeek

Dial the switch and press the RANGE button to select the measuring function and sensitivity.
WARNING The VoltSeek LED indicates the electric field. If the VoltSeek LED is not on, the voltage could still be present.

Using the Function

The VoltSeek LED indicates the electric field. If the VoltSeek LED is not on, the voltage could still be present.

Using the Function

Press the Function button to change the function on the same switch position.

Range Button

Peak Hold (for AC only)

In the Peak Hold function, the meter records the peak min. value and the peak max. value when the inputs go below the recorded peak min. value or above the recorded peak max. value, the meter records the new value. Press the Hold button to pause the recording.

Smart Hold

The meter will beep continuously and the display will flash if the measured signal is larger than the display reading by 50 counts. (However, it can not detect across the AC and DC Voltage /Current). Press the Relative button to enable/disenable this function.

Backlight Press the Backlight button to turn the backlight on/off.

Auto Power Off

Wake up the meter by dialing the switch or pressing any button.

Disable Auto Power Off

Dial the switch to the off position, then keep the Function button down and turn the meter on.

Testing LCD Monitor
Dial the switch to the off position, then keep the HOLD button down and turn the meter on.

Fuse Replacement

Low Battery and Battery Replacement
Replace the battery as soon as the low battery indicator appears, to avoid false reading.
Refer to the following figure to replace the batteries

CAUTION
Remove test leads from the meter before opening the battery cover or meter case.

Specifications

General Specifications

• Maximum voltage applied to any terminal: 1000 Vac rms or 1000 Vdc. rms
• Display: 6000 counts.
• Polarity Indication: Automatic, positive implied, negative indicated.
• Overrange Indication: OL
• Batteries Life: 200 hours ALKALINE Battery
• Low Batteries Indication: Voltage drops below operating voltage will flash.
• Power Requirement: 9V battery
• Auto Power Off for 20 minutes.
• Operating Temperature: -10 ~10°C
• 10°C ~ 30°C (≦80% RH),
• 30°C ~ 40°C (≦75% RH),
• 40°C ~ 50°C (≦45%RH)
• Storage Temperature: -40°C to 60°C, 0 to 80% R.H. (batteries not fitted)
• Measure: Samples 3 times per second.
• Altitude: 6561.7 ft (2000m)

Application field

• Weight: 250g (including battery)
• Dimensions (W x H x D) : 74mm x 156mm x 44mm.
• Pollution degree: 2
• Safety: Complies with EN61010-1, CAT.IV. 600V, CAT.Ⅲ. 1000V
• EMC: EN 61326-1
• Shock vibration: Sinusoidal vibration per MIL-PRF- 28800F (5 ~ 55 Hz, 3g max.)
• Drop Protection: 4 feet drop to the hardwood on the concrete floor.

Indoor Use

Electrical Specifications

Accuracy is given as ±(% of reading + counts of least significant digit) at 23°C ± 5°C, with relative humidity Less than 80% R.H.

1. Temperature coefficient 0.1 x (Specified accuracy) / °C, < 18°C, > 28°C
2.  AC Function ACV and ACA specifications are ac coupled, true R.M.S. The crest factor may be up to 3.0 as 4000 counts.
3. For square waves, Accuracy is unspecified.
4. For non-sinusoidal waveforms, Additional Accuracy by Crest
5. Factor (C.F.): Add 3.0% for C.F. 1.0 ~ 2.0.
6. Add 5.0% for C.F. 2.0 ~ 2.5.
7. Add 7.0% for C.F. 2.5 ~ 3.0.

DC mV
Input Impedance:10
Overload Protection: AC/DC1000V

DC Voltage

• Input Impedance: 10
• Overload Protection: AC/DC 1000V
  Range| OL Reading| Resolution| Accuracy
  ---|---|---|---
  6.000V| 6.600V| 0.001V| ****

±(0.5% + 2D)

60.00V| 66.00V| 0.01V
600.0V| 660.0V| 0.1V
1000V| 1100V| 1V

AC Voltage

±(1.0% + 3D)

60.00V| 66.00V| 0.01V
600.0V| 660.0V| 0.1V
1000V| 1100V| 1V

• LCD displays 0 counts when the reading < 10 counts.
• Input Impedance: 10q
• Frequency Response: 45~500Hz(Sine Wave)
• Overload Protection: AC/DC 1000V

Auto Voltage

±(2.0% + 3D)

1000V| 1100V| 1V

• LCD displays 0 counts when the reading < 10 counts.
• Input Impedance: 10q
• Frequency Response : 45 ~ 500Hz (Sine Wave)
• Overload Protection: AC/DC 1000V

DC Current

±(1.0% + 3D)

10.00A| 20.00A| 0.01A

• Maximum measurement time : >5A for max.3 minutes with at least 20 minutes rest time.

• 10A for max.30 seconds with at least 10 minutes rest time.

• Overload Protection: AC/DC 11A

AC Curren t

±(1.5% + 3D)

10.00A| 20.00A| 0.01A

• In the 6A Range, LCD displays 0 counts when the reading < 20 counts.
• 10A range, LCD displays 0 counts when the reading < 10 counts.
• Maximum measurement time : >5A for max.3 minutes with at least 20 minutes rest time.

• 10A for max.30 seconds with at least 10 minutes rest time.

• Frequency Response : 45 ~ 500Hz (Sine Wave)
• Overload Protection: AC/DC 11A

Resistance
Overload Protection: AC/DC 1000V

Continuity

• Continuity: Built-in buzzer sounds when measured resistance is either.
• Continuity Indicator: 2KHz Tone Buzzer
• Response Time of Buzzer:10
• Overload Protection: AC/DC 1000V

Diode

• Open Circuit Voltage: Approx. 1.8V
• Overload Protection: AC/DC 1000V.

Capacitance
Overload Protection: AC/DC 1000V.

Frequency

±(0.1% + 2D)

1000.0Hz| 1000.0Hz| 0.1Hz
10.000kHz| 10.000kHz| 0.001kHz
100.00kHz| 100.00kHz| 0.01kHz

• Minimum Sensitivity : > 5V (for ACV 1Hz ~ 10kHz)

• 20.0V (for ACV 10kHz ~ 50kHz)

• unspecified (for ACV 50kHz ~ 100kHz)

• 0.6A (for ACA)

• Minimum Frequency: 1Hz
• Overload Protection: AC/DC 1000V or 11A

Peak Hold

• Specified accuracy ± 150 digits.
• The accuracy of the Square Wave is unspecified.
• 15. VoltSeek
• Voltage Range of High Sensitivity: 80V ~ 1000V (At the top edge of the meter)
• Voltage Range of Low Sensitivity: 160V ~ 1000V (At the top edge of the meter)

Limited Warranty

This meter is warranted to the original purchaser against defects in material and workmanship for 2 years from the date of purchase. During this warranty period, the Manufacturer will, at its option, replace or repair the defective unit, subject to verification of the defect or malfunction. This warranty does not cover fuses, disposable batteries, or damage from abuse, neglect, accident, unauthorized repair, alteration, contamination, or abnormal conditions of operation or handling. Any implied warranties arising out of the sale of this product, including but not limited to implied warranties of merchantability and fitness for a particular purpose, are limited to the above. The manufacturer shall not be liable for loss of use of the instrument or other incidental or consequential damages, expenses, or economic loss, or for any claim or claims for such damage, expense, or economic loss. Some states or countries’ laws vary, so the above limitations or exclusions may not apply to you.

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