MARTINDALE MM84 Guía de usuario descargar pdf (Pagina 43)

Safety Voltage Indicator

Voltage Indication

VI13700G

Voltage Ranges:

AC 0 - 49V none lit

50 - 99V one lit

100 - 199V two lit

200 - 399V three lit

400V+ all it

DC 0 - 74V none lit

75 - 149V one lit

150 - 239V two lit

240 - 559V three lit

560V+ all lit

Operating temperature:

-20°C to 50°C

Overvoltage: CAT III/600V

IMPORTANT:

Voltage indicators should always

be tested with a proving unit or

known live source before and after

use - see PD690 below

Before doing any electrical work it is essential to be

absolutely certain the circuit is dead. This GS38

compliant voltage indicator rapidly and safely checks for

AC and DC voltages

from 50V to 600V. The bright,

long life neon indicators give clear and immediate

display of the voltage level range.

The tough, moulded case construction combined with

heavy duty, double insulated leads which terminate in

a lockable and retractable prod sheath and a

substantial finger guard, make this a very reliable and

safe instrument.

The return lead incorporates an HRC fuse which,

together with the retractable test prods, ensures that

the unit fully meets all the GS38, M15/4, HSE and

EN61010 recommendations.

Widely specified by training organisations, utilities and

large contractors.

Proving UnitPD690

Output Voltage:

230V into a 5kΩ load

700V into a 700kΩ load

Output Loading: > 4kΩ

Operating Temperature: -10 to

40°C at max. 70% RH

Batteries: 6 x LR6 (MN1500) 1.5V

Alkaline batteries or equivalent (not

included)

Dimensions: 143 x 84 x 50mm

Weight: 270g approx (excl

batteries)

Nothing is more dangerous than trusting a defective

voltage indicator.

The proving unit produces 690V AC/DC to enable

voltage indicators to be fully checked.

This unit is designed for indicators with 230V and

415/440V AC or DC detection ranges, such as the

Martindale VI13700G.

The proving unit is one of the few designs to check

indicators with ranges above 250V.

The PD690 can also check Drummond and other

filament test lamps as its output is sufficient to

illuminate the bulb.

Remember, always prove your voltage indicator is

working before you touch a circuit you think is dead.

Not designed for use with multimeters.

MARVI13700G safety voltage indicator £39.80

TC2A calibration £27.00

MARPD690 proving unit £79.85

TC2A calibration £27.00

MARTC57 carry case for PD690 & VI13700G £17.50

“essential safety aid,

everyone should use it”

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MARTINDALE MM84 Guía de usuario Pagina 43

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