Besantek BST-MT298 Скачать руководство пользователя страница 6 | Manualshive

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-4-

4.

Specifications

ACV

Range

Resolution

Accuracy

1000V

1V

±(1.3%rdg+5dgt)

DCV

Range

Resolution

Accuracy

1000V

1V

±(1.0%rdg+2dgt)

Resistance

Range

Resolution

Accuracy

2000Ω

1Ω

±(2.0%rdg+8dgt)

Frequency

Range

Resolution

Accuracy

30~1kHz 1Hz

±(0.5%rdg+3dgt)

Continuity

Buzzer sounds

<200Ω

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Содержание BST-MT298

Страница 1: ...INSTRUCTION MANUAL VOLTAGE CONTINUITY TESTER IP65 ...

Страница 2: ...Index 1 Introduction 2 Safety notes 3 Features 4 Specifications 5 Instrument layout 6 Measurement 7 Maintenance Page 1 2 3 4 5 6 8 9 10 ...

Страница 3: ...ned and tested according to CE Safety Requirements for Electronic Measuring Apparatus EN 61010 1 EN 61243 3 EN 61326 1 and other safety standards Follow all warnings to ensure safe operation Warning Read Safety Notes next page before using the voltage continuity tester ...

Страница 4: ... voltage tester may be impaired Rated environmental conditions 1 Indoor Use 2 Installation Category Ⅲ 3 Pollution Degree 2 4 Altitude up to 2000 meters 5 Relative humidity 80 max 6 Ambient temperature 0 40 Observe the International Electrical Symbols listed below Meter is protected throughout by double insulation or reinforced insulation Warning Risk of electric shock Caution Refer to this manual ...

Страница 5: ...or 2mm and 4mm Polarity test Audible continuity test Auto sensing function for voltage AC DC Ω diode Measurement function ACV DCV 1000V Resistance 2000Ω Frequency 30Hz 1kHz Phase rotation test Waterproof design protection class IP65 Phase Neutral identification Rubberized double molded housing Flashlight function ...

Страница 6: ...tion Accuracy 1000V 1V 1 3 rdg 5dgt DCV Range Resolution Accuracy 1000V 1V 1 0 rdg 2dgt Resistance Range Resolution Accuracy 2000Ω 1Ω 2 0 rdg 8dgt Frequency Range Resolution Accuracy 30 1kHz 1Hz 0 5 rdg 3dgt Continuity Buzzer sounds 200Ω ...

Страница 7: ... temperature humidity 0 C 40 C 80 R H Max Storage temperature humidity 10 C 50 C 80 R H Max Probe distance 19mm apart Power source 1 5V AAA x 2 Alkaline batteries Dimensions mm 248 L x68 W x34 D mm Weight Approx 230g battery included Safety standard EN 61010 1 CAT III 1000V EN 61010 1 CAT IV 600V EN 61243 3 EN 61326 1 Accessories Instruction manual Alkaline batteries Soft pouch ...

Страница 8: ... 6 5 Instrument layout 1 Rubberized injection housing 2 Flashlight button 3 L2 Red test probe 4 L1 Black test probe 5 LCD 6 Battery cover 7 Red protective cover 8 Black protective cover 1 6 7 5 3 2 8 4 ...

Страница 9: ... can only last for 1 minute The interval between each test should be at least 5 minutes How to turn on the voltage continuity tester 1 When the battery is good to connect the test probes with a resistance under 200kΩ or use the red L2 test probe to touch the black L1 test probe directly 2 Measure the voltage over 6V when the battery exist inside or measure the voltage over 20V without battery ...

Страница 10: ... 10 seconds later VOLTAGE TEST Performing a voltage test Connect the red L2 test probe and the black L1 test lead to the circuit or device under test The LCD will display the polarity the voltage value and the bar indication The LCD will display the frequency when the input voltage is AC PHASE NEUTRAL IDENTIFICATION Identify Phase or Neutral Hold the tester s body then connect the red L2 or Black ...

Страница 11: ...or circuit under test The LCD will display the resistance value under 2000Ω and display O L when it is over 2000Ω buzzer sounds 200Ω DIODE TEST The red L2 test probe Connects to the anode of diode and the black L1 probe connects to the cathode of diode then the LCD will display the voltage of diode The red probe and black probe exchange to connect the diode the the O L diode voltage will be displa...

Страница 12: ... both test electrodes probe tips to two phases of the three phase power supply The symbol will be on when the probe tips are connected in clockwise rotation The symbol will be on when the probe tips are connected in anticlockwise rotation Testing the phase rotation always requires a negative phase rotation test To ensure a connect test it is better to test on a known source ...

Страница 13: ...ttery replacement When the batteries drain change new batteries as follows 1 Remove the screw from the battery cover 2 Take away the battery cover and replace with new batteries 3 Reinstall the battery cover and the screw ...

Страница 14: ...d electrical shock or damage to the meter do not get water inside the case Periodically wipe the case with a damp cloth and detergent Do not use abrasives or solvents If the meter is not used for over 30 days remove the batteries for storage ...

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