PCE Instruments PCE-170 A

PCE Instruments PCE-170 Гэрлийн тоолуурын хэрэглэгчийн гарын авлага

Model: PCE-170 A

1. Танилцуулга

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.

Төхөөрөмжийг ажиллуулахаасаа өмнө энэхүү гарын авлагыг сайтар уншиж, ирээдүйд лавлах зорилгоор хадгална уу.

2. Аюулгүй байдлын мэдээлэл

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

3. Бүтээгдэхүүн дууссанview

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

PCE-170 A Light Meter front view

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

3.1 Бүрэлдэхүүн хэсэг

Close-up of PCE-170 A Light Meter display

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

Close-up of PCE-170 A Light Meter sensor

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

4. Тохиргоо

4.1 Батерей суурилуулах

  1. Төхөөрөмжийн арын хэсэгт зайны тасалгааны тагийг олоорой.
  2. Slide the cover open or unscrew it, depending on the model.
  3. Зөв туйлшралыг (+/-) ажиглан нэг 9V батерейг оруулна уу.
  4. Зайны тасалгааны тагийг найдвартай солино.
PCE-170 A Light Meter with carrying case and 9V battery

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

4.2 Анхдагч асаалттай

дээр дарна уу Хүч button to turn on the device. The display will illuminate and show a reading. If the battery symbol appears, replace the battery.

5. Ашиглалтын заавар

5.1 Хэмжилт хийх

  1. ашиглан төхөөрөмжийг асаана уу Хүч товч.
  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.
Person using PCE-170 A Light Meter in an office setting

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

5.2 Changing Measurement Units (fc/lx)

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

5.3 HOLD функц

дээр дарна уу БАРЬ button to freeze the current reading on the display. Press it again to release the hold and resume live measurements.

5.4 Zero Adjustment (CAL)

Тэг тохируулга хийхийн тулд:

  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. дээр дарна уу КАЛ 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 Хүрээний сонголт

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

6.1 Цэвэрлэгээ

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 Хадгалалт

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. Алдаа засах

АсуудалБоломжит шалтгаанШийдэл
Төхөөрөмж асахгүй байна.Дууссан эсвэл буруу суурилуулсан зай.Батерейны туйлшралыг шалгах эсвэл шинэ 9V батерейгаар солино уу.
Дэлгэц дээр "OL" (Хэт ачаалал) гарч ирнэ.Light intensity exceeds the current measurement range.Switch to a higher measurement range using the RANGE button, or move to a less intensely lit area.
Буруу уншилтууд.Dirty sensor, incorrect zero adjustment, or sensor not facing light source correctly.Clean the sensor, perform zero adjustment in darkness, and ensure the sensor is properly oriented.
Дэлгэц хоосон эсвэл анивчих.Батерей бага.9V батерейг солино уу.

8. Техникийн үзүүлэлтүүд

ПараметрҮнэ цэнэ
Хэмжилтийн хүрээ0.00 ... 40,000 lux / 0.000 ... 4000 fc
Шийдвэр0.01 люкс / 0.001 фc
Нарийвчлал±3% of measurement value + 5 digits
Хэт ачааллын үзүүлэлт"OL"
Хэмжилтийн хувь2 секунд тутамд
Ашиглалтын температур0 ... 40°C / 32 ... 104°F
Гэрэл мэдрэгчSilicon photodiode, corrected cosine angle
Дэлгэц5 оронтой LCD
Эрчим хүчний эх үүсвэр9V зай (дагсан)
Хэмжээ33 x 54 x 196 мм / 1.3 x 2.1 x 7.7 инч
Жин180 g / <1 lb (approx. 9.17 ounces)

8.1 Хүргэлтийн хамрах хүрээ

The standard delivery package includes:

9. Баталгаат хугацаа ба дэмжлэг

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.

PCE Instruments US: Дэлгүүрт зочилно уу