background image

®

06

05

®

Buzzer

Indicator light

Battery cover

Insulating rod

Grip portion

Detecting head

V level detraction

Subject wire

Battery

Flicker

Acoustic frequency

oscillation

Lamp

Buzzer

Test

SELF
TEST

HIGH VOLTAGE

DETECTOR

L V : 80 ACV ~ 600 ACV
HV :    3.3kV ~ 24kV

C

®

®

Detecting head

Insulating rod

Grip portion

1

10mm

760 ± 30mm

130mm

Summary of Contents for 276HD

Page 1: ...ted hold the nameplate portion Put the sensing tip in contact with the voltage 80V AC or below the LED and buzzer should work í Operation start distance Distance at which operation starts when front metal is brought near f 5mm O C Wire with grip portion held by hand Where 24 kV f 3mm voltage to ground 20 cm Where 6 6 kV f 3mm voltage to ground 3 cm Where 3 3 kV f 3mm voltage to ground 1 cm í Diele...

Page 2: ... COMPANY HIGH VOLTAGE DETECTOR G 17 Bharat Industrial Estate T J Road Sewree W Mumbai 400 015 INDIA Sales Direct 022 24156638 Tel 022 24124540 24181649 Fax 022 24149659 Email kusam_meco vsnl net Website www kusamelectrical com www kusam meco co in ...

Page 3: ...Features Ratings And Specifications Construction How To Use Handling And Maintenance Test Certificate Warranty TABLE OF CONTENTS TITLE HIGH VOLTAGE DETECTOR L V 80 ACV 600 ACV HV 3 3kV 24kV C MODEL 276 HD HIGH VOLTAGE DETECTOR L V 80 ACV 600 ACV HV 3 3kV 24kV C ...

Page 4: ...GS AND SPECIFICATIONS Working voltage range H V 3kV 24kV AC hold grip portion to detect L V 80V 600V AC hold nameplate portion to detect Frequency 50Hz 60Hz Operation start Voltage voltage to ground When detecting while holding grip portion naked wire 3mm contacted 250V 50V AC O C wire Æ 5mm contacted 1000V AC 200V AC Æ When detecting while holding nameplate portion contacted 80V AC or below Opera...

Page 5: ... portion 50kV AC 1 min The detector has to be stretched The leakage current has to be 100 uA or less than 100 uA b Between Sensing tip Nameplate portion 4kV AC 1min The leakage current has to be 100 uA or less than 100 uA Working temperature range 10ºC 50ºC Battery 2 button cells Lr44 1 5V CONSTRUCTION Front Metal To be put in contact with wires etc for voltage detection Test switch For checking t...

Page 6: ...od Grip portion Detecting head V level detraction Subject wire Battery Flicker Acoustic frequency oscillation Lamp Buzzer Test SELF TEST HIGH VOLTAGE DETECTOR L V 80 ACV 600 ACV HV 3 3kV 24kV C Detecting head Insulating rod Grip portion 110mm 760 30mm 130mm ...

Page 7: ... circuit for cautions sake try with a known line for operation 3 When inspecting a high tension line hold the grip portion during detecting operation Do not touch any portion other than the grip because danger is involved 4 When using the equipment in constructed state for inspecting a high voltage line wear insulating rubber gloves 5 For voltage detection in a low tension line hold the nameplate ...

Page 8: ... dim or sounding is too low or it the equipment does not operate replace the battery with a new one 11 Remove battery cover and replace the battery making sure polarity is correct if polarities are reverse the equipment does not operate 12 The battery consists of 2 button shaped alkaline cells LR44 if a battery of poor quality is used the equipment may be damaged by liquid leak from the battery Te...

Page 9: ...his warranty extends only to the original buyer or end user customer of a KUSAM MECO authorized dealer This warranty does not apply for damaged Ic s fuses burnt PCB s disposable batteries carrying case test leads or to any product which in KUSAM MECO s opinion has been misused altered neglected contaminated or damaged by accident or abnormal conditions of operation or handling KUSAM MECO authorize...

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