Martel Electronics V600 User Manual

V 600

3½ Digit LCD Voltmeter Module

PRODUCT DESCRIPTION

The V 600 features a 200mV d.c. measurement range with auto-zero and auto-polarity. Decimal points are user
selectable. The display features a low battery warning annunciator, which can be driven by external circuitry. The
module's low cost meansit will suit most high volume applications.

FEATURES

• Low Cost

•15

mm (0.6") Digit Height

• 200mV d.c. Full Scale Reading

• 1mA (typ) @ +9V d.c. Power Supply

•

Auto-zero and Auto-polarity

• User Selectable

•

Compatible with Industry-Standard Types

•

Supplied with Mounting Bezel

Decimal Points

TYPICAL APPLICATIONS

• High Volume, Low Cost Systems

• Power Supply Monitoring

• Panel-Mount Indication

ORDERING INFORMATION

Stock Number

Standard Meter V 600

ELECTRICAL SPECIFICATIONS

Specification Min. Typ. Max. Unit

Accuracy (overall error) * 0.25 % (±3 counts)
Linearity 0-1000 reading ±3 counts

Sample rate 3 samples/sec
Operating temperature range 0 50 °C
Temperature stability 300 ppm/°C
Supply voltage 7.0 9 12 V d.c.
Supply current 1 2 mA

* To ensure maximum accuracy, re-calibrate periodically.

0-2000 reading counts

±5

SAFETY

To comply with the Low Voltage Directive(LVD 93/68/EEC), inputvoltagestothemodule’spinsmustnotexceed
60Vdc. The usermustensurethat the incorporation of thepanel meter into theuser’s equipmentconforms to the
relevant sections of BS EN 61010 (Safety Requirements for Electrical Equipment for Measuring, Control and
Laboratory Use).

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V 600

3½ Digit LCD Voltmeter Module

DIMENSIONS

34.5 (1.36)

64.5 (2.54)

PANEL FITTING

Panel

All dimensions in mm (inches)

Panel thickness: 1.0 - 3.0

(0.04 - 0.12)

Panel cut-out: 62.0 - 32.0

(2.44 - 1.26)

30 (1.18)

25.0 (0.98)

55 (2.17)

47 (1.86)

60 (2.36)

6.6 (0.26)

2.8 (0.11) dia

38.1 (1.5)

17.7 (0.7)

2.8 (0.11) dia

1.6 (0.06)

Pin Pitch 2.5 (0.1)

Meter

Bezel

1 2

FUNCTIONAL BLOCK DIAGRAM

ROH

ROL

LOBAT

BP

COM

RFH

RFL

INHI

INLO

Vref

VDD

CAL

+

_

A/D

Fixing Clip

Fastener

3 4

PIN CONFIGURATION

REAR VIEW

BP BAT

BP

LO BAT

DP1

DP2

DP3

ROH

ROL

COM

RFH

RFL

VSS

115

INLO

(rear view)

INHI

TEST

VDD

VSS

DP321

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