PCE Instruments PCE-170 A šviesos matuoklio naudotojo vadovas

1. Įvadas

This manual provides comprehensive instructions for the safe and effective use of the PCE Instruments PCE-170 A Light Meter. This device is designed for measuring illuminance (lux or foot-candles) in various environments, such as offices, factories, and outdoor settings. It features a wide measurement range, fast response time, and a compact design for ease of use.

Prieš naudodami įrenginį, atidžiai perskaitykite šį vadovą ir išsaugokite jį ateičiai.

2. Saugos informacija

Observe the following safety precautions to prevent injury and avoid damage to the device:

• Nelaikykite prietaiso nuo ekstremalių temperatūrų, drėgmės ar tiesioginių saulės spindulių.
• Venkite stiprios vibracijos ar smūgių.
• Nebandykite atidaryti ar modifikuoti įrenginio. Visus techninės priežiūros darbus patikėkite kvalifikuotiems darbuotojams.
• Keep the light sensor clean and free from obstructions to ensure accurate readings.
• Jei prietaisas nebus naudojamas ilgesnį laiką, išimkite bateriją, kad išvengtumėte elektrolito nuotėkio.
• Išmeskite baterijas ir prietaisą pagal vietinius reikalavimus.

3. Produktas baigtasview

The PCE-170 A Light Meter consists of a main unit with a display and control buttons, and an integrated light sensor.

1 paveikslas: Priekyje view of the PCE-170 A Light Meter, showing the display, control buttons, and light sensor at the top.

3.1 Komponentai

• Šviesos jutiklis: Located at the top of the device, protected by a white dome. This silicon photodiode measures incident light.
• LCD ekranas: A 5-digit display showing measurement values, units (lux/fc), and function indicators (e.g., AUTO RANGE, HOLD, MIN, MAX).
• Maitinimo mygtukas (įjungimas / išjungimas): Įjungia arba išjungia įrenginį.
• KALIBRAVIMO mygtukas: Used for zero adjustment.
• LAIKYMO mygtukas: Įšaldo dabartinį rodmenį ekrane.
• fc/lx Button: Toggles between foot-candle (fc) and lux (lx) measurement units.
• RANGE mygtukas: Manually selects measurement ranges or activates auto-ranging.
• Baterijų skyrius: Located at the rear, houses the 9V battery.

2 paveikslas: Iš arti view of the LCD display, showing a reading of "534 lx" and "AUTO RANGE 4 000".

3 paveikslas: Išsamus view of the light sensor at the top of the device, with its protective cap removed.

4. Sąranka

4.1 Akumuliatoriaus įdėjimas

1. Suraskite baterijų skyriaus dangtelį įrenginio gale.
2. Slide the cover open or unscrew it, depending on the model.
3. Įdėkite vieną 9 V bateriją, stebėdami teisingą poliškumą (+/-).
4. Saugiai uždėkite akumuliatoriaus skyriaus dangtelį.

4 paveikslas: The PCE-170 A Light Meter shown with its carrying case and the included 9V battery, ready for installation.

4.2 Pradinis įjungimas

Paspauskite Galia button to turn on the device. The display will illuminate and show a reading. If the battery symbol appears, replace the battery.

5. Naudojimo instrukcijos

5.1 Matavimo atlikimas

1. Įjunkite įrenginį naudodami Galia mygtuką.
2. Ensure the light sensor is clean and unobstructed.
3. Position the light sensor at the location where illuminance is to be measured. Ensure the sensor is facing the light source directly for accurate readings.
4. The current illuminance value will be displayed on the LCD.

5 paveikslas: A user measuring light levels in an office environment with the PCE-170 A Light Meter.

5.2 Changing Measurement Units (fc/lx)

Paspauskite fc/lx button to toggle between foot-candles (fc) and lux (lx) units. The selected unit will be indicated on the display.

5.3 LAIKYMO funkcija

Paspauskite LAIKYTI mygtuką, kad sustabdytumėte dabartinį rodmenį ekrane. Paspauskite jį dar kartą, kad atleistumėte fiksavimą ir tęstumėte tiesioginius matavimus.

5.4 Zero Adjustment (CAL)

Norėdami atlikti nulio koregavimą:

1. Place the light sensor in a completely dark environment (e.g., cover it with the protective cap or place it in a dark box).
2. Paspauskite CAL button. The display should show "0.00" or a value very close to zero.
3. If the display does not show zero, repeat the process.

5.5 Diapazono pasirinkimas

The device typically operates in auto-ranging mode. To manually select a range or cycle through available ranges, press the ASORTIMENTAS button. The display will indicate the active range. Press and hold the ASORTIMENTAS button to return to auto-ranging mode.

5.6 Min/Max Function (Power-Up Option)

The PCE-170 A supports Min/Max recording. To activate this feature, refer to the power-up options indicated on the device label (e.g., press and hold a specific button during power-on). This function records the minimum and maximum illuminance values detected during a measurement session.

6. Priežiūra

6.1 Valymas

Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Keep the light sensor clean and free of dust or smudges, as this can affect measurement accuracy.

6.2 Saugykla

When not in use, store the PCE-170 A Light Meter in its carrying case in a cool, dry place, away from direct sunlight and extreme temperatures. Remove the battery if storing for extended periods.

7. Problemų sprendimas

8. Specifikacijos

8.1 Pristatymo apimtis

The standard delivery package includes:

• 1 x PCE-170 A Lux Meter
• 1x9V baterija
• 1 x nešiojimo dėklas
• 1 x Naudotojo vadovas (šis dokumentas)

9. Garantija ir palaikymas

PCE Instruments provides a warranty for this product against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official PCE Instruments website. For technical support, service, or calibration inquiries, please contact PCE Instruments customer service.

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