Velleman PMLCD Manual de usuario Pagina 1

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PMLCD - PMLCD/L - PMLED - PMLED/5 - 1 - VELLEMAN
PMLCD - PMLCD/L - PMLED - PMLED/5 – 3-1/2D DIGITAL PANEL METER
1. Introduction
To all residents of the European Union
Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm
the environment.
Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialised
company for recycling.
This device should be returned to your distributor or to a local recycling service.
Respect the local environmental rules.
If in doubt, contact your local waste disposal authorities.
Thank you for buying our product! Please read the manual thoroughly before bringing this device into service.
If the device was damaged in transit, don't install or use it and contact your dealer.
2. Features
200mV full scale input sensitivity
Decimal point selectable
14mm (0.56") figure height
Automatic polarity indication
Guaranteed zero reading for 0V input
High input impedance (> 100Mohm)
3. Applications
Voltmeter, thermometer, PH meter, dB meter, Watt meter, current meter, capacitance meter, Lux meter, LCR meter,
other industrial & domestic uses
4. Specifications
Maximum input 199.9mVDC
Maximum display 1999 counts (3-1/2 digits) with automatic polarity indication
Indication method PMLED(/5): LED display; PMLCD(/L): LCD display
Measurement method Dual-Slope integration A/D converter system
Over range indication "1" shown in the display
Reading rate time 2 - 3 readings per sec
Input impedance >10MΩ
Accuracy +/- 0.5% (23° +/- 5°C, <80% RH)
Power dissipation 50 - 60mA DC
Decimal point Selectable with wire jumper
Supply voltage PMLED/5: +5VDC; others: +9VDC
Size 68 x 44mm
5. Operation
- If needed, add proper voltage dividers (not included) and decimal point wire jumper:
(RA and RB are 1/2 W 0.5% metal film resistors)
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Indice de contenidos

Pagina 1 - 5. Operation

PMLCD - PMLCD/L - PMLED - PMLED/5 - 1 - VELLEMAN PMLCD - PMLCD/L - PMLED - PMLED/5 – 3-1/2D DIGITAL PANEL METER 1. Introduction To all residents o

Pagina 2 - 3. Toepassingen

PMLCD - PMLCD/L - PMLED - PMLED/5 - 2 - VELLEMAN Max. Voltage to be measured Proper Voltage Divider Decimal Point 200mV - Short-circuit P3 - P0

Pagina 3 - 4. Specificaties

PMLCD - PMLCD/L - PMLED - PMLED/5 - 3 - VELLEMAN 4. Specificaties Maximum ingang 199.9mVDC Maximum uitlezing 1999 counts (3-1/2 digit) met automa

Pagina 4 - 5. Fonctionnement

PMLCD - PMLCD/L - PMLED - PMLED/5 - 4 - VELLEMAN 2. Caractéristiques • Sensibilité nominale : 200mV • Point décimal sélectionnable • Hauteur des

Pagina 5 - 5. Funcionamiento

PMLCD - PMLCD/L - PMLED - PMLED/5 - 5 - VELLEMAN PMLCD - PMLCD/L - PMLED - PMLED/5 – INSTRUMENTO DE PANEL DIGITAL 3-1/2D 1. Introducción A los ci

Pagina 6 - 3. Applikationen

PMLCD - PMLCD/L - PMLED - PMLED/5 - 6 - VELLEMAN Tensión máx. que quiere medir Divisores de tensión Punto decimal 200mV - Cortocircuite P3 - P0 2

Pagina 7 - 5. Betrieb

PMLCD - PMLCD/L - PMLED - PMLED/5 - 7 - VELLEMAN 4. Technische Daten Max. Eingang 199.9mV DC Max. Display 1999 Zählungen (3-1/2-stellig) mit auto

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