SGD 28-M LASCAR, SGD 28-M Datasheet

Panel Pilot Multifunction Graphics Meter

SGD 28-M

Manufacturer Part Number

SGD 28-M

Description

Panel Pilot Multifunction Graphics Meter

Manufacturer

LASCAR

Datasheet

1.SGD_28-M.pdf (4 pages)

Specifications of SGD 28-M

Meter Function

DC Voltmeter

Meter Range

0V To 40V

Operating Temperature Range

0Â°C To +40Â°C

Lead Free Status / RoHS Status

Current page: 1 of 4
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SGD 28-M

Panel Pilot Compatible

Multifunction Graphics Meter

FEATURES

• 2.8” colour TFT screen

• Supplied with free Panel Pilot software, to setup and customise

• 6 types of meter included free

• Option to download other types of meter from the Lascar website

• Programmable with the USB interface

• Simple panel mounting solution

• Wide operating voltage of 4V – 30V d.c.

• Measures voltage from 0 – 40V d.c.

The SGD 28-M is a multifunction graphics meter with a 320 x 240 pixel

colour display and USB programming interface. Using the supplied Windows

compatible software package, it is possible to setup the meter, including the

type of meter (i.e. 3¾ digit voltmeter, bar graph or analogue style meter),

colours and input voltage scaling.

When setup is complete, the settings can be saved and the meter programmed using the supplied USB cable. Panel or enclosure installation

of the finished meter is simple, using 4 screw terminals and a panel fixing clip.

* The SGD 28-M uses a programmable gain amplifier. The maximum signal voltage is defined in the software at the time of setup up to an absolute maximum of 40V d.c.

SCREW TERMINAL FUNCTIONS

V+

IN1

IN2

Specifications liable to change without prior warning

SPECIFICATIONS

Exceeding the maximum voltage specified in the software may result in permanent damage to the meter.

the display. Compatible with Windows XP, 2000, Vista and

Windows 7 (32-bit)

Linearity

Sample rate

Operating temperature range

Supply voltage

Measurement voltage (single ended only)*

Supply current @ 5V

Positive power supply input (4V – 30V d.c.)

0V power supply input

Analogue voltage input 1 (maximum of 40V d.c.)

Analogue voltage input 2 (maximum of 40V d.c.)

www.lascarelectronics.com

Issue 1

03/10

Minimum

0 (+32)

N.J.H

Typical

ORDERING INFORMATION

Standard Panel Meter

(Panel Meter, Software

on CD, USB Cable)

Applies to SGD 28-M

Maximum

±1

+40 (+104)

110

SGD 28-M

Unit

Count

Samples / second

°C (°F)

V d.c.

Page 1 of 4

Related parts for SGD 28-M

SGD 28-M Summary of contents

Page 1

... Measurement voltage (single ended only)* Supply current @ 5V * The SGD 28-M uses a programmable gain amplifier. The maximum signal voltage is defined in the software at the time of setup absolute maximum of 40V d.c. Exceeding the maximum voltage specified in the software may result in permanent damage to the meter. ...

Page 2

... Voltage Input The SGD 28-M features 2 voltage inputs. Both inputs are fitted with a Programmable Gain Amplifier (PGA), which automatically selects the best input voltage range to give the highest resolution. The voltage range is extrapolated from the values entered in the Panel Pilot software. ...

Page 3

... Background, graph segment and text colours • Input scaling / calibration (at two points) • Splashscreen image selection (to display a user image, such as a logo, when the meter is powered up) Specifications liable to change without prior warning www.lascarelectronics.com Issue 1 03/10 Graphics Meter N.J.H Applies to SGD 28-M Page ...

Page 4

... Panel Pilot Compatible Multifunction VARIOUS OPERATING MODES 4 - 30V V+ IN1 0 - 40V 0V 0V Measuring a voltage source with a common signal and supply ground Specifications liable to change without prior warning IN1 0 - 40V 0V Measuring a floating voltage source www.lascarelectronics.com Issue 1 03/10 Graphics Meter 4 - 30V N.J.H Applies to SGD 28-M Page ...

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