SP 100 Lascar Electronics, SP 100 Datasheet

SP 100

Manufacturer Part Number

SP 100

Description

Voltmeter, 3.5 digit red LED display, 200mV, 12 pin DIL, IP65

Manufacturer

Lascar Electronics

Type

Voltager

Datasheet

1.SP_100.pdf (2 pages)

Specifications of SP 100

Accuracy

±0.1% %

Cut Out, Panel

1.34×0.84 "

Dimensions

1.38"L×0.88"W×0.66"H

Display Digit Height

0.37 "

Display Type

LED

Function

Voltage

Meter Type

Voltmeter

Number Of Digits

3-1/2

Primary Type

Electronic

Range, Measurement

200 mVDC

Temperature, Operating

0 to +50 °C

Voltage, Supply

5 VDC

Lead Free Status / Rohs Status

RoHS Compliant part

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SP 100

PRODUCT DESCRIPTION

The SP 100 features a 200mV d.c. measurement range with auto-zero and auto-polarity. Decimal points are user

selectable. The SP 100 features a negative rail generator which enables the meter to measure a signal referenced to its

own power supply 0V. The bright red LED display ensures excellent readability under low light conditions. It can be

blanked in applications requiring low power operation. The module is easily fitted into the panel, using the fixing clip

provided. The module's low cost means it will suit high and low volume applications. The design of the panel meter's

housing and seal ensures splash proofing in many applications.

FEATURES

TYPICAL APPLICATIONS

• Precision Instrumentation Systems

• Power Supply Monitoring

• Test Boxes

• Panel-Mount Indication

ELECTRICAL SPECIFICATIONS

SAFETY

To comply with the Low Voltage Directive (LVD 93/68/EEC), input voltages to the module’s pins must not exceed

60Vdc. The user must ensure that the incorporation of the panel meter into the user’s equipment conforms to the

relevant sections of BS EN 61010 (Safety Requirements for Electrical Equipment for Measuring, Control and

Laboratory Use).

•

• 200mV d.c. Full Scale Reading

• 50mA @ +5V d.c. Power Supply

•

• Bright Red

• Display Blanking Facility

• Splash Proof

Specification

Accuracy (overall error) *

Linearity

Sample rate

Operating temperature range

Warm-up time

Temperature stability

Supply voltage

Supply current (DE connected to V+)

Supply current (DE connected to 0V)

Input leakage current (Vin = 0V)

* To ensure maximum accuracy, re-calibrate periodically.

9.4mm (0.37") Digit Height

Auto-zero and Auto-polarity

Programmable Decimal Points

LED Display

Min.

4.75

ORDERING INFORMATION

Standard Meter

Typ.

150

400

0.1

2.5

3½ Digit LED Voltmeter Module

Max.

5.25

±1

IRCN: 695 - Page 1 of 4

% (±1 count)

samples/sec

ppm/°C

minute

Stock Number

SP 100

count

Unit

°C

Page 2 of 4

Related parts for SP 100

SP 100 Summary of contents

Page 1

... The SP 100 features a 200mV d.c. measurement range with auto-zero and auto-polarity. Decimal points are user selectable. The SP 100 features a negative rail generator which enables the meter to measure a signal referenced to its own power supply 0V. The bright red LED display ensures excellent readability under low light conditions. It can be blanked in applications requiring low power operation ...

Page 2

... SP 100 DIMENSIONS All dimensions in mm (inches) PANEL FITTING Module Seal 1 FUNCTIONAL BLOCK DIAGRAM V+ RO Vref CAL COM RI INH A INL 0V Panel thickness: 1.0 - 3.0 (0.04 - 0.12) Panel 2 PIN CONFIGURATION DP1 2 3 3½ Digit LED Voltmeter Module a b 27.9 (1.10) 33.0 (1.30) a. 0.75 (0.03) b ...

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