1. Ifihan
The VOLTCRAFT IR 500-12S is a robust and practical infrared thermometer designed for non-contact temperature measurement. It features a pistol grip for comfortable handling and allows for safe and precise surface temperature readings of objects ranging from -50 °C to +500 °C. This device is suitable for various applications in home, hobby, and professional environments, including measuring temperatures of rotating parts, live conductors, hard-to-reach areas, or dangerously hot objects.
2. Awọn ilana aabo
Jọ̀wọ́ ka gbogbo ìlànà ààbò kí o sì lóye rẹ̀ kí o tó lo ẹ̀rọ náà. Àìtẹ̀lé àwọn ìlànà wọ̀nyí lè fa ìpalára tàbí ìbàjẹ́ sí ẹ̀rọ náà.
- Aabo lesa: Do not look directly into the laser beam or point it at people or animals. The laser is used for aiming only and is not part of the temperature measurement process.
- Awọn idiwọn iwọn otutu: Do not expose the device to extreme temperatures outside its operating range (-50 °C to +500 °C) or to sudden, drastic temperature changes.
- Aabo Itanna: This device measures surface temperature and is not designed to measure internal temperatures of living beings or to detect electrical current directly. Exercise caution when measuring hot or electrically live surfaces.
- Ninu: Lo asọ, damp asọ fun ninu. Ma ṣe lo abrasive ose tabi epo.
- Mimu Batiri: Ensure correct battery polarity. Remove batteries if the device will not be used for an extended period. Dispose of used batteries responsibly.
- Itọju: Má ṣe gbìyànjú láti ṣí tàbí ṣe àtúnṣe sí ẹ̀rọ náà. Tọ́ka gbogbo iṣẹ́ ìtọ́jú náà sí àwọn òṣìṣẹ́ tó mọ̀ nípa rẹ̀.
3. Ọja Ipariview
Familiarize yourself with the components of your VOLTCRAFT IR 500-12S infrared thermometer.

Nọmba 3.1: Iwaju view of the VOLTCRAFT IR 500-12S Infrared Thermometer, showing the display, measurement trigger, and control buttons.

Nọmba 3.2: Apa view of the thermometer, illustrating the 12:1 distance-to-spot ratio for accurate measurements.

Nọmba 3.3: Igun view of the device, highlighting the VOLTCRAFT branding and model number.
3.1. Awọn irinše Bọtini
- Ohun tó ń fa ìwọ́n: Located on the handle, used to initiate temperature readings.
- Ifihan LCD: Digital display showing temperature readings, units, and other indicators.
- Bọ́tìnì Ìtọ́ka Lésà: Activates/deactivates the aiming laser.
- Bọtini C/°F: Ó máa ń yí padà láàrín àwọn ìwọ̀n otútù Celsius àti Fahrenheit.
- Bọtini Max/MIN: Displays the maximum or minimum temperature recorded during a measurement session.
- Sensọ infurarẹẹdi: Located at the front of the device, responsible for detecting infrared radiation.
- Abala Batiri: Located in the handle for a 9V battery.
4. Eto
4.1. Fifi sori batiri
- Wa ideri ibi ipamọ batiri naa lori ọwọ ti iwọn otutu naa.
- Ṣii ideri iyẹwu batiri naa.
- Insert one 9V battery, ensuring correct polarity (+ and - terminals).
- Pa ideri batiri naa ni aabo.
The device is now ready for use. If the battery indicator appears on the display, replace the battery.
5. Awọn ilana Iṣiṣẹ
5.1. Gbigbe Iwọn kan
- Point the infrared sensor towards the target object.
- Press and hold the measurement trigger. The laser pointer (if activated) will indicate the center of the measurement area.
- The temperature reading will appear on the LCD display instantly.
- Release the trigger to hold the last measured temperature on the display. The "HOLD" indicator will appear.
Note on Distance-to-Spot Ratio: The VOLTCRAFT IR 500-12S has an optical resolution of 12:1. This means that at a distance of 12 units, the measurement spot diameter is 1 unit. For accurate readings, ensure the target object is larger than the measurement spot size.
5.2. Unit Selection (°C/°F)
Tẹ awọn ° C / ° F bọtini lati yipada laarin awọn iwọn otutu Celsius ati Fahrenheit.
5.3. Max / MIN Išė
While holding the measurement trigger, press the MAX/MIN button to cycle through the maximum and minimum temperatures recorded during the current measurement session. Release the trigger to exit this mode.
5.4. Laser ijuboluwole
Press the laser button (often marked with a laser icon) to activate or deactivate the laser pointer. The laser assists in aiming the thermometer at the desired measurement spot.
5.5. Emissivity
The VOLTCRAFT IR 500-12S has a fixed emissivity of 0.95. This value is suitable for most organic materials, painted surfaces, and many non-metals. For highly reflective surfaces (e.g., polished metals), readings may be less accurate. No adjustment is required or possible on this model.
6. Itọju
6.1. Ninu
- Nu ẹrọ naa casing with a soft, slightly damp asọ.
- Má ṣe lo àwọn ohun ìfọṣọ, àwọn ohun èlò ìfọṣọ, tàbí kí o fi omi tẹ ẹ̀rọ náà mọ́lẹ̀.
- Clean the infrared lens gently with a soft cloth or cotton swab, using only water or lens cleaning solution. Avoid scratching the lens.
6.2. Ibi ipamọ
- Tọju thermometer ni itura, aye gbigbẹ, kuro lati orun taara ati awọn iwọn otutu to gaju.
- Yọ batiri kuro ti ẹrọ naa ko ba ni lo fun igba pipẹ lati ṣe idiwọ jijo.
7. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ẹrọ ko tan. | Kekere tabi okú batiri; fifi sori batiri ti ko tọ. | Replace the 9V battery; ensure correct polarity. |
| Awọn kika ti ko pe. | Measurement distance too far; target object too small; highly reflective surface; dirty lens. | Move closer to the target; ensure target is larger than spot size; consider emissivity limitations for reflective surfaces; clean the lens. |
| "Aṣiṣe" ifiranṣẹ lori ifihan. | Temperature outside measurement range; sensor error. | Ensure target temperature is within -50 °C to +500 °C; if error persists, contact support. |
| Laser not working. | Laser deactivated; low battery. | Press the laser button to activate; replace battery if low. |
8. Awọn pato
| Paramita | Iye |
|---|---|
| Iwọn otutu | -50 ° C si +500 ° C (-58 ° F si +932 ° F) |
| Ìpinnu Ojú-ìwòye (D:S) | 12:1 |
| Akoko Idahun | 500 ms |
| Emissivity | Ti o wa titi ni 0.95 |
| Lesa Iru | Single laser for aiming |
| Ifihan Iru | LCD oni -nọmba |
| Ibi ti ina elekitiriki ti nwa | Batiri 1 x 9V (kò sí nínú rẹ̀) |
| Awọn iwọn (L x W x H) | 3.9 x 7.3 x 14 cm (1.5 x 2.9 x 5.5 inches) |
| Iwọn | 130 giramu (iwọn 4.6 iwon) |
| Pataki Awọn ẹya ara ẹrọ | Non-contact measurement, MAX/MIN function, °C/°F selection |
| Ìwé awoṣe Number | 1599562 |
9. Atilẹyin ọja ati Support
9.1. atilẹyin ọja Information
This VOLTCRAFT product is covered by a standard warranty for spare parts for a period of 1 year from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or improper maintenance.
9.2. Onibara Support
For technical assistance, troubleshooting, or warranty inquiries, please contact VOLTCRAFT customer support. Refer to the contact information provided with your product packaging or visit the official VOLTCRAFT webaaye fun awọn alaye atilẹyin ti ode-ọjọ julọ.
Awọn orisun Ayelujara: For additional information and FAQs, please visit the VOLTCRAFT official webojula.





