VT30 datasheet(6/7 Pages) EXTECH

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VT30 V2.1 10/06

Specifications

LCD display

1999 counts (3-1/2 digits) with bargraph and backlight

Resolution

1 Volt

AC Voltage range

0 to 480V

ACV frequency range

50/60Hz

DC Voltage range

0 to 690V

Accuracy

ACV ±(1.5%rdg + 5d); DCV ±(1.0%rdg + 3d)

Range selection

Automatic

Max measuring current

≤1.0mA (400VAC); ≤1.5mA (690VDC)

Response time

Updates 2-3 times/sec

Input Impedance

1MΩ (approx)

Continuity test

Range 0 to 200kΩ, guaranteed on < 50kΩ; <5µA test

current

Overvoltage protection

480VAC/690VDC

Low impedance test

12-250VAC/DC; impedance <6kΩ;

LCD enable input voltage

>4.5V AC/DC

Operation time:

5s<250V AC/DC

Power supply

2 x “AAA” 1.5V alkaline batteries

Battery life

Approx. 8 hours continuous use typical

Operating Temperature

14 to 131

oF (-10 to 55oC)

Storage Temperature

-22 to 140

oF (-30 to 60oC)

Operating Humidity

10 to 85% RH (non-condensing)

Safety

This meter is intended for origin of installation use and

protected, against the users, by double insulation per

EN61243-3 and IEC61243-3 to Category IV 600V and

Category III 1000V; Pollution Degree 2.

Approvals

CE, IP64

Dimensions

9.4 x 3 x 1.6” (240 x 78 x 40mm)

Weight

9.2oz (260g)

VT30 Datasheet(PDF) 6 Page - Extech Instruments Corporation.

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