DirekTronik 20115421 Manuale del proprietario

EN

DCM8500PV

Symbols as marked on the Meter and Instruction manual

!Safety Information

Understand and follow operating instructions carefully. Use the meter only as.

WARNING

!

If the equipment is used in a manner not specified by the manufacturer, the

protection provided by the equipment may be impaired.

Always use proper terminals, switch position, and range for measurements.

To reduce the risk of fire or electric shock, do not use this product around

explosive gas or in damp locations.

Verify the Meter operation by measuring a known voltage. If in doubt, have the

Meter serviced.

Do not apply more than the rated voltage, as marked on Meter, between

terminals or between any terminal and earth ground.

To avoid false readings that can lead to electric shock and injury, replace the

battery as soon as low battery indicator blinks.

Avoid working alone so assistance can be rendered.

Do not use the Tester if the Tester is not operating properly or if it is wet.

Individual protective device must be used if hazardous live parts in the installation

where the measurement is to be carried out could be accessible.

Disconnect the test leads from the test points before changing the position of the

function rotary switch.

Never connect a source of voltage when the function rotary switch is not in

voltage position.

When using test leads or probes, keep your fingers behind the finger guards.

Use caution with voltages above 30 Vac rms, 42 Vac peak, or 60 Vdc. These

voltages pose a shock hazard.

Remove test lead from Meter before opening the battery door or Meter case.

DO NOT USE the test leads when the internal white insulation layer is exposed.

DO NOT USE the test leads above maximum ratings of CAT.

environment, voltage and current, that are indicated on the

probe and the probe tip guard cap.

DO NOT USE the test leads without the probe tip guard cap in CAT III and CAT IV

environments.

Probe assemblies to be used for MAINS measurements shall be RATED as

appropriate for MEASUREMENT CATEGORY III or IV according to IEC

61010-031 and shall have a voltage RATING of at least the voltage of the circuit

to be measured.

Disconnect circuit power and discharge all high-voltage capacitors before testing

resistance, continuity, diodes, or capacitance.

De-energize the installation under test or wear suitable protective clothing during

fitting and removal of the Flexible Current Probe.

Do not apply around or remove from UNINSULATED HAZARDOUS LIVE

conductors, which may render electric

shock, electric burn, or arc flash.

!

Risk of electric shock

Equipment protected by

double or reinforced

insulation

DC measurement

Low battery

Earth ground

AC measurement

Both direct and alternating currentWireless transmission

Conforms to EU directivesApplication around and

removal from hazardous

live conductors is permitted

See instruction manual

~

—

Do not discard this product or

throw away.

01

EN

DCM8500PV

Maintenance

Do not attempt to repair this Meter. It contains no user serviceableparts. Repair or

servicing should only be performed by qualified personnel.

Front Panel Illustration

1. JAW

2. Volt seek Light.

3. Push-buttons.

4. Trigger.

5. Rotary switch for turn the Power On / Off and select the function.

6. 6,000 count digital display.

7. Input Terminal for Multi-function.

8. Common (Ground reference) Input Terminal.

Cleaning

Periodically wipe the case with a dry cloth and detergent.

Do not use abrasives or solvents.

Introduction

The Meter Description

Unsafe Voltage

To alert you to the presence of a potentially hazardous voltage, when the Tester detects

a voltage 30 V or a voltage overload (OL) in V, mV, LoZ. The symbol is displayed.

1

2

3

5

6

7

4

3

8

JAW

Voltseek Light

Button

Rotary Switch

Display

"+" Input

Trigger

Button

Common input

Function button

02

EN

DCM8500PV

!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.

Dial the switch to select the

measuring function.

Dial the switch and

press the Function button

to select AC/DC mode.

V

APO AC

V

APO

DC

mV



COM

Measuring Voltage

Measuring PV Voltage

V

APO AC

V

APO

DC

PV String

View side



COM

!CAUTION

This function is only available with the dedicated PV test probe.

Always select correct DC / AC mode to perform high voltage measurement. This meter

will flash symbol and the correct mode symbol (AC / DC) if the input voltage is

different and dangerous.

Making Basic Measurements

03

EN

DCM8500PV

Measuring Current

OK





OK



OK

I

APO

A

APO AC

A

DC

CAT.IV 600V

CAT.III 1000V

with respect to

earth for the jaw.

Tactile Barrier for

hand guard.

Do not hold

the meter across

the Barrier



COM

!

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

Note : Torch will be on when jaw is opened.

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

Measuring Resistance/Continuity/Capacitance/Diode

APO APO

k

APO

Volt seek

APO

V

APO

F



COM

04

EN

DCM8500PV

Dial the switch and press the Function button to select °C / °F mode.

Measuring Temperature °C / °F

APO

C

F

Funtion

Button



COM

Dial the switch and press the Function button to select AC/DC mode.

Measuring μA

DC

AFlame

sensor

Control

Module





05

EN

DCM8500PV

A

AC

+

COM

Keep the range of Flex Clamp meter at 3000A/3V output ratio.

Measuring Current with Flex Clamp Meter

Press the Function button to

change the function on the

same switch position.

Using the Function

Measuring Frequency

Function

Position

Switch

°

Funtion

Button

AC AC

VHz Hz

06

EN

DCM8500PV

Press Function button for over 2 sec. to turn Backlight on / off.

Backlight

2 Sec

> 2 sec

Press

MIN/MAX

Volt Seek

MIN

MAX

MIN

MAX

V

AC

V

MIN

MAX

Press

MIN

MAX

Press

MAX MIN AC

MIN

MAX

AC

Press MIN

MAX Button > 2 sec

to exit the MINMAX mode

V

AC

Press

MIN

MAX

Press

The MAX/MIN mode records the min and max input values.

When the input goes below the recorded min value or above the recorded max value,

the meter records the new value. Press Hold button to pause the recording.

Press MIN/MAX button for over 2 sec. to enter / exit Volt Seek mode.

Press MIN/MAX button to switch high/low sensitivity.

!Warning

The Volt Seek LED indicates the electric field. If the Volt Seek LED is not on, voltage

could still be present.

MIN

MAX

MIN

MAX

AC

Volt seek

2 Sec

Volt seek

2 Sec

Do not hold across this

line when sensing the

hazardous voltage.



COM

Sensor

position

07

EN

DCM8500PV

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).

AC AC

HOLD

ZERO

A A

HOLD

DCA ZERO

Remove the jaw from the conductor before performing DCA ZERO.

Press HOLD button for over 2sec. to compensate the residual magnetism.

APO

DC

A

ZeroAPO

DC

A

ZeroAPO

HOLD

ZERO

> 2 sec

Press

HOLD

ZERO

> 2 sec

Press DC

A

High Frequency Rejection (HFR)

The High Frequency Rejection mode equip a low pass filter in the AC measurements.

The cut-off frequency (-3dB point) of low pass filter is 800Hz.

HFR

AC

HFR

Press

HFR

V

!Warning

The hazardous voltage may be present even if the LCD reading is very low in HFR

mode. Verify the voltage again without HFR mode

08

EN

DCM8500PV

INRUSH

In inrush current mode, select the suitable measurement range by pressing

HFR/INRUSH button before triggering the inrush current measurement.

12

A A

A

HFR

> 2 sec

Press

Watting Tigger

After Tigger

1

2

Inrush

2 Sec

HFR

> 2 sec

Press

Inrush

2 Sec

AC AC

AC

Auto Power Off

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

After Specified Time

Without Operation

09

EN

DCM8500PV

Time Setting of Auto Power Off

Testing LCD Monitor

Press the function button and turn the meter on. Then press the function button to

select the time. The time can be 5 minutes, 10 minutes, 20 minutes, and disabled

(OFF).

To turn on the meter after

keeping HOLD button down.

Funtion

Button

1

2 3

Funtion

Button

APO

HOLD

1

2

APO Zero MAXMIN HOLDAC

LOG HFR LOZ DC%

S°C°F

FA

mV

Hz

k

Function of LOG Button

Pressing button while powering-up to select the mode – Data Logger mode,

Manual Saving mode and Clear memory.

Press

12

3

Press

LOG

Press

10

EN

DCM8500PV

Data Logger

The meter can store up to 4000 data in memory.

Press button for more than 2 seconds to activate Data logger mode. The meter

will enter Time interval setting mode.

Press button again to select time interval. The interval can be 1 second, 5

seconds, 10 seconds, 30 seconds, 60 seconds.

LOG

2 Sec

AC

V

Press

Press Press

LOG

S

V

AC

LOG

Press

Time interval setting mode

Start to record auto

matically after 2sec

without operaction.

LOG icon flashes while logging

LOG

2 Sec >2Sec

!CAUTION

All stored data will be cleared next startup. Download the stored data by App first if

needed.

Manual Saving Mode

!CAUTION

All stored data are saved until switching to data logger mode or executing the clear

function.

LOG

2 Sec

AC

V

LOG

V

AC

LOG

To save a reading

Show stored reading

amount for 2 seconds

HOLD

LOG Flash

Press

LOG

2 Sec >2Sec

11

EN

DCM8500PV

The meter uses Wireless low energy (BLE) V4.0 wireless technology to transfer the

real-time reading and the stored data.

The open-air communication range is up to 10m.

Download “KPS Link” App via the following QR Code. Turn on Bluetooth function of the

meter and open “KPS Link” to connect the DMM. The Bluetooth icon of the meter will

freeze on LCD after the connection establishes successfully.

AC

Press

AC

VV

Default Temperature Units Setting

Turn on the meter after keeping MIN/MAX button down.

C

F

OR

1

2



COM

MIN

MAX

MIN

MAX

12

EN

DCM8500PV

Low Battery and Battery Replacement

!Warning

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

1

2

3

Specifications

CAT Application field

General Specifications

Display : 6000 counts.

Overrange Indication : ”OL” or “-OL”

Measure : Samples 3 times per second .

Max Conductor Size of JAW : 37mm diameter

Dimensions (W x H x D) : 62mm x 240mm x 41mm

Weight : approx. 430g (including battery)

Low Batteries Indication : Voltage drops below operating voltage will flash.

Power Requirement : AA Size Battery x 2 (R6, LR6, 15D, 15A)

Battery Life : 200 hours ALKALINE Battery (without Backlight)

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 : -20°C to 60°C , 0 to 80% R.H. (batteries not fitted)

Altitude : 6561.7 ft (2000m)

Safety : EN 61010-1, EN 61010-2-032, EN 61010-2-033 for CAT III 1000V, CAT IV

600V, EN 61326-1

Drop Protection : 4 feet drop to hardwood on concrete floor

Vibration : Random Vibration per MIL-PRF-28800F Class 2

Pollution degree : 2

Indoor Use

The building installation.

The circuits directly connected to Low-voltage installation.

The source of the Low-voltage installation.







13

EN

DCM8500PV

(1) Temperature coefficient

0.2 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.

Accuracy is unspecified of Square Wave.

For non-sinusoidal waveforms, Additional Accuracy by

Crest Factor (C.F.) :

Add 3.0% for C.F. 1.0 ~ 2.0.

Add 5.0% for C.F. 2.0 ~ 2.5.

Add 7.0% for C.F. 2.5 ~ 3.0.

Max. Crest Factor of Input Signal:

3.0 @ 3000 counts

2.0 @ 4500 counts

1.5 @ 6000 counts

Frequency Response is specified for sine waveform.

LCD displays 0 counts when the reading < 20 counts.

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., and is specified for 1 year after calibration.

(3) DC mV

SInput Impedance : 10MΩ

Overload Protection : AC/DC 1000V

Range OL Reading Resolution Accuracy

600.0mV 660.0mV 0.1mV ± (0.7% + 5D)

(4) DC Voltage

SInput Impedance : 10MΩ

Overload Protection : AC/DC 1000V

Range OL Reading Resolution Accuracy

600.0V 660.0V 0.1V

1000V 1100V 1V

±(0.7% + 2D)

(5) AC Voltage

Input Impedance : 10MΩ // less than 100pF

Frequency Response : 45 ~ 400Hz (Sine Wave)

Overload Protection : AC/DC 1000V

Range OL Reading Resolution Accuracy

600.0V 660.0V 0.1V

1000V 1100V 1V

±(1.0% + 5D)

(6) PV DC Voltage

Input Impedance : 10MΩ

Overload Protection : AC/DC 1000V

Range OL Reading Resolution Accuracy

600.0V 660.0V 0.1V

2000V 2200V 1V

±(2.0% + 5D)

14

EN

DCM8500PV

(7) PV AC Voltage

Frequency Response : 45 ~ 400Hz (Sine Wave)

Input Impedance : 10MΩ // less than 100pF

Overload Protection : AC/DC 1000V

Range OL Reading Resolution Accuracy

600.0V 660.0V 0.1V

1500V 1600V 1V

±(2.0% + 5D)

(8) AC/DC μA

Input Impedance : Approx. 2.2kΩ

Frequency Response : 45 ~ 400Hz (Sine Wave)

Overload Protection : AC/DC 1000V

Range OL Reading Resolution Accuracy

400.0μA 440.0μA 0.1μA

4000μA 4400μA 1μA

±(1.0% + 3D)

(9) DC Current

The measured value <5.0A, add 10 dgt to the accuracy.

The measured value >1000A, add 0.5% to the accuracy.

Overload Protection : AC/DC 600A

Range OL Reading Resolution Accuracy

60.00A 66.00A 0.01A

600.0A 660.0A 0.1A

±(2.0% + 5D)

(10) AC Current

Add 10 dgt to the accuracy when <5.0A.

Add 0.5% to the accuracy when >1000A.

Add 1% to the accuracy when >100Hz.

Frequency Response : (Sine Wave) 45 ~ 400Hz

Overload Protection : AC/DC 600A

Range OL Reading Resolution Accuracy

60.00A 66.00A 0.01A

600.0A 660.0A 0.1A

±(2.0% + 5D)

(11) Flexible Current Probe

Frequency Response : 45Hz to 400Hz

Accuracy does not include accuracy of the Flexible Current Probe.

Overload Protection : AC/DC 1000V

Range OL Reading Resolution Accuracy

300.0A 330.0A 0.1A

3000A 3300A 1A

±(1.5% + 5D)

15

EN

DCM8500PV

(12) Frequency

Minimum Sensitivity :

> 5V (for ACV 1Hz ~ 10kHz)

> 8A (for ACA 1Hz ~ 1kHz)

Minimum Frequency : 1Hz

Overload Protection : AC/DC 1000V and 600A

(13) HFR (High Frequency Rejection)

Available for ACV, ACA and, Flexible Current Probe.

Add ± 4% to specified accuracy of each function and each range for 45Hz to 200Hz.

Accuracy is unspecified for > 200Hz.

Cut-off Frequency (-3dB) : 800Hz

(14) Inrush Current

Available for ACA and Flexible Current Probe.

Trigger level : 50d.

Add ± 3% to specified accuracy of each function and each range.

Range OL Reading Resolution Accuracy

100.00Hz 100.00Hz 0.01Hz

1000.0Hz 1000.0Hz 0.1Hz

10.000kHz 10.000kHz 0.001kHz

±(0.3% + 3D)

(15) Resistance

To get more accuracy result, short the test probes to obtain the offset. The accuracy

specification is specified for the result that the offset is subtracted.

Overload Protection : AC/DC 1000V

(16) Continuity

Built-in buzzer sounds when measured resistance is less than 20Ω and sounds off

when measured resistance is more than 200Ω, Between 20Ω to 200Ω the buzzer

maybe sound or off either.

Continuity Indicator : 2.7K Tone Buzzer

Response Time of Buzzer : < 100msec.

Overload Protection : AC/DC 1000V

Range OL Reading Resolution Accuracy

600.0Ω 660.0Ω 0.1Ω ±(0.9% + 5D)

6.000kΩ 6.600kΩ 0.001kΩ

600.0kΩ 660.0kΩ 0.1kΩ

60.00kΩ 66.00kΩ 0.00kΩ ±(0.9% + 2D)

Open Circuit Voltage : Approx. 1.8V

Overload Protection : AC/DC 1000V.

(17) Diode

Range OL Reading Resolution Accuracy

1.500V 1.550V 0.001V ±(0.9% + 2D)

16

EN

DCM8500PV

(18) Capacitance

Range OL Reading Resolution Accuracy

100.0μF 110.0μF 0.1μF

1000μF 1100μF 1μF

±(1.9% + 2D)

(20) Temperature

Range OL Reading Resolution Accuracy

-40.0°C – 400.0°C 440.0°C 0.1°C

-40.0°F – 752.0°F 824.0°F 0.1°F

±(1% + 20D)

±(1% + 36D)

Overload Protection : AC/DC 1000V

(19) VoltSeek

Voltage Range of High Sensitivity : 80V ~ 1000V (At the top edge of the jaw)

Voltage Range of Low Sensitivity : 160V ~ 1000V (At the top edge of the jaw)

The accuracy does not include the accuracy of the thermocouple probe.

Accuracy specification assumes surrounding temperature stable to ±1°C. For

surrounding temperature changes of ± 2°C, rated accuracy applies after 2 hours.

Overload Protection : AC/DC 1000V

17

EN

DCM8500PV

!CAUTION

Make sure that test leads are firmly connected to the V-COM terminals of the correct

instrument, and the instrument have to switch to PV mode.

ATL-PV Test Leads Instruction

Probe tip guard cap

For CAT III or CAT IV environments, use the test leads with the probe tip guard cap

fixed firmly. Without the probe tip guard cap, the test leads can be used in

CAT II environment ONLY.

For 1500V AC & 2000V DC measurement, This test lead can only be used in the

environment that is not connected to MAINS directly.

Finger Guard

18

EN

DCM8500PV

!CAUTION

When using test leads or probes, keep your fingers behind the finger guards.

Use caution with voltages above 30 Vac rms, 42 Vac peak, or 60 Vdc. These voltages

pose a shock hazard.

If the test lead is used in a manner not specified by the manufacturer, the protection

provided by the equipment may be impaired.

To reduce the risk of fire or electric shock, do not use this product around explosive

gas or in damp locations.

DO NOT USE the test leads when the internal white insulation layer is exposed.

DO NOT USE the test leads above maximum ratings of CAT. environment, voltage and

current, that are indicated on the probe and the probe tip guard cap.

DO NOT USE the test leads without the probe tip guard cap in CAT III and CAT IV

environments.

DO NOT USE the test leads to measure over 1000V that is connected to MAINS

directly.

Maintenance

Do not attempt to repair this test lead set. It contains no user-serviceable parts. Repair

or servicing should only be performed by qualified personnel.

Cleaning

Clean the test lead with a water and mild detergent. DO NOT use abrasives or

solvents and DO NOT IMMERSE in liquid.

Specification

Input Impedance: 10MΩ

Overvoltage Category: CAT 0 1500V AC, 2000V DC

CAT II 1000V AC, 1500V DC

CAT III 1000V, CAT IV 600V.

Pollution Degree 2

Exposed probe tip length : 19 mm to 4 mm (0.75 inch to 0.16 inch)

Environmental ratings : -10°C to 45°C (-4°F to 113°F), 80% R.H.

Altitude : 2000 m (6,562 ft)

Safety Standard : EN61010-031

CAT Application field

The building installation.

The circuits directly connected to Low-voltage installation.

The source of the Low-voltage installation.



Circuits that are not directly connected to Mains







Symbols as marked on the test lead and Instruction card

!

Risk of electric shock

DC measurement

Earth ground

AC measurement

Both direct and alternating current

Conforms to EU directives

See instruction Card

~

—

Equipment protected by double

or reinforced insulation

19

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