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Non-Contact Voltage Indicator

Voltage Indication

TEK100

Voltage Range: 100 to 600V AC.

Frequency Range: 50Hz to

50kHz.

Integrated self test proving

function

Sensitivity: Registers at 3mm for

100V, 50Hz, 23mm for 240V, 50Hz

(distances are from the tip of the

unit to a flat PVC twin core and

earth cable suspended in free

space)

Indication:

Visual: Red LED

Audible: 2kHz tone

Battery low: Green LED goes out

Operating temperature: 0°C to

50°C

Supply: 9V alkaline battery,

MN1604 or equivalent (

excluded

)

Housing: Flame retardant ABS

Dimensions: 202 x 32 x 22mm

Weight: 140g approx (excl

battery)

This is suitable for detecting 100V to 600V AC without

requiring physical contact with the conductor.

The presence of any voltage between 100V and 600V

AC will generate an audible tone, together with a red

visual indication.

The integral self test activates the sensor in the tip of

the tester at 50Hz as well as checking the battery and

LED.

The entire circuit, not just the indicator LED is

therefore tested.

This proves that the unit is fully functional and avoids

the need for a separate proving unit.

Non-Contact Voltage & Magnetic Indicator

TEK200

Voltage range: 100 - 600V, 50Hz

to 50kHz

Self test proving function

Sensitivity: Registers at 3mm for

100V, 50Hz, 23mm for 240V, 50Hz

(distances are from the tip of the

unit to a flat PVC twin core and

earth cable suspended in free

space)

Indication:

Visual: Red LED

Audible: 2kHz tone

Battery low: Green LED goes out

Magnetic field range: ±10mT,

0 - 50kHz

Magnetic indication:

North pole: Red LED

South pole: Green LED

Operating temperature:

-5°C to 40°C

Supply: 9V alkaline battery,

MN1604 or equivalent (excluded)

Housing: Flame retardant ABS

Dimensions: 202 x 32 x 22mm

Weight: 150g approx

This detects the presence and polarity of magnetic

fields produced by indicators, relays, solenoids and

transformers.

The integral self-test activates the sensor in the tip of

the tester at 50Hz as well as checking the battery and

LED. This proves that the unit is fully functional and

avoids the need for a separate proving unit.

In addition, this unit incorporates all the capability of

the TEK100 voltage indicator detailed above,

producing a versatile instrument in a slim and

ergonomic ABS housing.

MARTEK100 non-contact voltage indicator £27.30

TC2A calibration £27.00

MARTEK200 non-contact voltage & magnetic indicator £39.80

TC2A calibration £27.00

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MARTINDALE MM84 Guía de usuario Pagina 44

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