Laserliner MultiWet-Finder Plus: misuratore di umidità dei materiali e misurazione della temperatura Manuale utente

1. Introduzione

The Laserliner MultiWet-Finder Plus is a versatile diagnostic tool designed for non-destructive measurement of material moisture and ambient conditions. It provides quick and reliable readings for various building materials, along with air temperature, relative humidity, and dew point temperature. This manual provides essential information for the safe and efficient operation of your device.

Figura 1: The Laserliner MultiWet-Finder Plus device. This image shows the front view of the device, highlighting its large digital display, control buttons, and the spherical sensor at the top.

2. Istruzioni di sicurezza

Si prega di leggere attentamente le presenti istruzioni di sicurezza prima di utilizzare il dispositivo. La mancata osservanza di queste istruzioni può causare scosse elettriche, incendi o lesioni.

• Keep the device away from moisture and direct sunlight.
• Do not open the device. Repairs should only be performed by authorized personnel.
• Use only specified batteries. Ensure correct polarity during installation.
• Evitare urti violenti o cadute del dispositivo.
• Non utilizzare il dispositivo in atmosfere esplosive o in prossimità di materiali infiammabili.
• Smaltire le batterie e il dispositivo secondo le normative locali.

3. Prodotto finitoview

3.1 Componenti del dispositivo

The MultiWet-Finder Plus features a robust design with intuitive controls and a clear display.

• Sensore sferico: For non-destructive material moisture measurement.
• Schermo LCD: Shows measurement values, modes, and indicators.
• Pulsante MODE: To switch between measurement modes (Index, CM%, MASS%).
• Pulsante RIF: To set a reference value.
• MAX/SET Button: A view maximum/minimum values or confirm settings.
• Pulsante TROVA: To activate the measurement.
• Temperature/Humidity Sensors: Located on the side for ambient condition measurements.

Figura 2: Lato view of the device showing the integrated sensors for air temperature and relative humidity. The image also indicates the measurement ranges for these sensors: air temperature from -10°C to 60°C, relative humidity from 20% to 90% RH, and dew point temperature from -20°C to 60°C.

3.2 Indicatori sul display

The LCD display provides comprehensive information:

• Temperatura (°C): Ambient air temperature.
• Relative Humidity (% RH): Ambient air humidity.
• Dew Point Temperature (°C): Calculated dew point.
• Moisture Index: A relative value indicating moisture content.
• CM% / MASS%: Specific moisture content for selected materials.
• DRY/WET Bar Graph: Visual indication of moisture level (green for dry, red for wet).

Figura 3: The device's display showing readings in "INDEX MODE". This view includes air temperature, relative humidity, dew point, and a large numerical index value, along with the DRY/WET bar graph.

Figura 4: The device's display showing readings in "CM%" or "MASS%" mode. This view provides specific moisture content percentages, alongside the ambient condition readings.

4. Impostazione

4.1 Installazione della batteria

The MultiWet-Finder Plus requires standard AAA batteries for operation.

1. Individuare il coperchio del vano batteria sul retro del dispositivo.
2. Open the cover by sliding or unscrewing it (refer to the diagram if available).
3. Insert the required number of AAA batteries, ensuring correct polarity (+/-).
4. Chiudere saldamente il coperchio del vano batterie.

Figura 5: The MultiWet-Finder Plus shown alongside its packaging, which indicates the use of AAA batteries. This image implies the battery type required for the device.

5. Istruzioni per l'uso

5.1 Accensione/Spegnimento

Premere e tenere premuto il tasto MODALITÀ pulsante per accendere o spegnere il dispositivo.

5.2 Selezione della modalità di misurazione

Premere brevemente il tasto MODALITÀ pulsante per scorrere le modalità di misurazione disponibili:

• INDEX Mode: Provides a relative moisture index, useful for quick comparisons and identifying moisture patterns.
• CM% / MASS% Mode: Displays specific moisture content as a percentage for selected material types. Refer to the device's internal material tables for accurate readings.

5.3 Taking a Material Moisture Measurement

1. Select the desired measurement mode using the MODALITÀ pulsante.
2. Place the spherical sensor directly onto the surface of the material to be measured. Ensure full contact.
3. Premere il tasto TROVARE pulsante per avviare la misurazione.
4. Read the moisture value on the display. The device measures moisture up to a depth of approximately 40 mm.

Figura 6: Illustration demonstrating the non-destructive measurement capability of the MultiWet-Finder Plus. The image shows the spherical sensor penetrating a material surface, indicating a measurement depth of up to 40 mm.

Figura 7: Close-up of the device's display, highlighting the DRY/WET bar graph and the control buttons. The bar graph visually represents the moisture level, transitioning from green (dry) to red (wet).

5.4 Ambient Condition Measurement

The device continuously measures air temperature, relative humidity, and calculates the dew point temperature. These values are displayed on the upper part of the LCD screen.

5.5 Funzione di riferimento (REF)

IL RIF. button allows you to set a reference value. This is useful for comparing current measurements against a known dry or acceptable moisture level in a specific material.

1. Take a measurement on a known dry area of the material.
2. Premere e tenere premuto il tasto RIF. button to set this value as the reference.
3. Subsequent measurements will show the deviation from this reference.

5.6 Max/Min Function (MAX SET)

Premere il tasto MAX/SET pulsante per view the maximum or minimum measured values during a session. This helps in identifying the highest or lowest moisture points.

5.7 Digital Connection (App)

The MultiWet-Finder Plus supports digital connection to a smartphone application for data logging and analysis. Refer to the app's instructions for pairing and usage.

Figura 8: The MultiWet-Finder Plus wirelessly connected to a smartphone displaying the "DIGITAL CONNECTION" feature. This image illustrates the device's capability to transmit data to a mobile application for further analysis and recording.

Figura 9: The MultiWet-Finder Plus being used in a bathroom setting, indicating its application in detecting moisture in damp environments. The image shows the device pointed towards a wall, with a water droplet icon suggesting moisture detection.

6. Manutenzione

• Pulizia: Pulire il dispositivo con un panno morbido, damp panno. Non usare detergenti abrasivi o solventi.
• Magazzinaggio: Store the device in a dry, cool place, away from direct sunlight. Remove batteries if storing for extended periods to prevent leakage.
• Calibrazione: The device is factory calibrated. If you suspect inaccuracies, contact Laserliner support for recalibration services.

7. Risoluzione Dei Problemi

8. Specifiche

9. Garanzia e supporto

For warranty information, technical support, or service inquiries, please contact Laserliner customer service or visit their official websito. Conserva la ricevuta d'acquisto come prova d'acquisto.

Produttore: Laserliner

Websito: www.laserliner.com (Exampil collegamento (il collegamento effettivo può variare)