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The NJTY Infrared Thermometer Gun Model JD-10 is a high-precision, non-contact temperature measurement device designed for a wide range of applications. This manual provides essential information for safe and effective operation, maintenance, and troubleshooting.
Güvenlik Bilgileri
- Lazer Güvenliği: This device uses a Class 2 laser. Avoid direct eye exposure to the laser beam. Do not aim the laser at people or animals.
- Not for Human/Pet Use: This thermometer is designed for industrial, automotive, cooking, and general household surface temperature measurements. It is not intended for measuring body temperature of humans or pets.
- Avoid Hazardous Environments: Do not use the thermometer in environments with smoke, glass, or steam, as these can interfere with accurate readings.
- Elektriksel Güvenlik: Exercise caution when measuring live electrical components. Maintain a safe distance.
- Depolamak: Cihazı serin ve kuru bir yerde, aşırı sıcaklıklardan ve doğrudan güneş ışığından uzakta saklayın.
Image: The thermometer is not designed for measuring human or pet body temperature.
Ürün Özellikleri
- Geniş Sıcaklık Aralığı: -58°F ile 1472°F (-50°C ile 800°C) arasında ölçüm yapar.
- Fast and Precise Targeting: Equipped with a 13-point laser system for accurate aiming and a 0.5-second response time.
- Ayarlanabilir Emissivite: Fine-tune emissivity from 0.10 to 1.00 for reliable results on various surfaces like metal, wood, and plastic.
- Clear Backlit LCD Display: Shows real-time temperature, maximum/minimum records, battery level, laser status, °C/°F switch, and high/low alarms.
- Temassız Ölçüm: Safely measure temperatures from a distance with a Distance-to-Spot Ratio of 12:1.
- Otomatik Kapanma: Belirli bir süre kullanılmadığında otomatik olarak kapanarak pil ömrünü korur.
- Veri Tutma Fonksiyonu: Ekrandaki mevcut sıcaklık değerini dondurur.
Resim: Üzeriview of the thermometer's display and key functions.
Image: Detailed illustration of the thermometer's features and benefits.
Paket İçeriği
Paket şunları içerir:
- NJTY Infrared Thermometer Gun (Model JD-10)
- Temperature measuring gun holster
- 2 x AAA Pil
- Kullanım Kılavuzu
Image: All items included in the product package.
Kurmak
Pil Kurulumu
- Termometrenin sapında bulunan pil bölmesini bulun.
- Pil bölmesi kapağını kaydırarak açın.
- İki adet AAA pili, kutupların doğru olmasına dikkat ederek (+/-) takın.
- Pil bölmesi kapağını sıkıca kapatın.
Video: This video demonstrates the battery installation process and basic operation of the JD-10 Infrared Thermometer.
Kullanım Talimatları
1. Temel Ölçüm
- Termometreyi hedef yüzeye doğrultun.
- Press and hold the trigger to activate the laser and begin scanning. The display will show the real-time temperature.
- Ekrandaki değeri sabitlemek için tetiği bırakın.
2. Sıcaklık Birimi Değiştirme (°C/°F)
Basın °C/°F Santigrat ve Fahrenheit birimleri arasında geçiş yapmak için kullanılan düğme.
Image: Demonstrates how to switch between Celsius and Fahrenheit temperature units.
3. Adjustable Emissivity (EMS)
Emissivity (ε) is the ability of a material to emit energy. Different materials have different emissivity values. For accurate readings, adjust the emissivity setting to match the target material.
- Basın Acil Durum Yönetimi button. The tenths digit of the emissivity setting will flash.
- Kullanın °C/°F button to increase the value and the Acil Durum Yönetimi Değeri azaltmak için düğmesine basın.
- Basmak MOD to move to the hundredths digit and repeat the adjustment.
- Basmak MOD again to confirm and complete the setting.
Image: Recommended emissivity values for common materials.
4. Alarm Mode Settings (HAL/LAL)
The thermometer features High Alarm (HAL) and Low Alarm (LAL) modes to alert you when temperatures exceed or fall below set thresholds.
- Basın MOD button repeatedly until HAL or LAL appears on the display.
- Tutun MOD button for approximately 5 seconds. The first digit of the HAL or LAL setting will flash.
- Kullanın °C/°F button to increase the value and the Acil Durum Yönetimi Değeri azaltmak için düğmesine basın.
- Basmak MOD to move to the next digit and repeat the adjustment.
- Bittiğinde, basın MOD Ayarı onaylamak için.
Image: Setting high and low temperature alarms.
5. Lazer Açma/Kapama Anahtarı
Press the laser button (triangle icon) to turn the laser pointer on or off. The laser helps in precise targeting.
6. Sound Switch
The device includes a beep symbol on the display. This sound can be turned on or off via the settings, typically by cycling through MODE options or a dedicated button if available.
Uygulamalar
The NJTY JD-10 Infrared Thermometer is versatile and suitable for numerous applications:
- Yemek pişirmek: Ideal for checking temperatures of grills, griddles, ovens, deep fryers, and baked goods.
- Otomotiv: Useful for measuring engine components, brake discs, and other vehicle parts.
- Isıtma, Soğutma ve Havalandırma: Perfect for identifying hot or cold spots in air vents and HVAC systems.
- Endüstriyel Kullanım: Suitable for monitoring steam pipes, smelters, switchboards, and other industrial machinery.
- Ev Kullanımı: Can be used for various tasks around the house, such as checking appliance temperatures or insulation efficiency.
Image: Common household and cooking applications.
Image: Automotive and HVAC applications.
Image: Industrial applications.
Important Measurement Tips
- Noktaya Mesafe Oranı (D:S): The JD-10 has a D:S ratio of 12:1. This means that from 12 inches away, the measurement area is a 1-inch circle. Ensure your target is larger than the spot size to get accurate readings.
- Engellerden Kaçının: Do not measure through smoke, glass, or steam, as these can significantly affect accuracy.
- Measuring Reflective Surfaces: For shiny or reflective surfaces (e.g., polished steel, aluminum), apply a piece of black opaque tape or paint to the surface and measure the temperature of the tape/paint after it has reached thermal equilibrium with the object.
Image: Correct and incorrect measurement practices.
Image: Tip for measuring through glass or on reflective surfaces.
Bakım
- Temizlik: Yumuşak bir d kullanınamp Cihazı temizlemek için bez kullanın. Aşındırıcı temizleyiciler kullanmayın veya cihazı suya batırmayın.
- Lens Bakımı: The infrared lens is the most delicate part. Clean it gently with a soft cloth or cotton swab and rubbing alcohol.
- Pil Değişimi: Ekranda düşük pil göstergesi belirdiğinde pilleri değiştirin.
- Depolamak: When not in use for extended periods, remove the batteries and store the thermometer in its holster in a dry, dust-free environment.
Sorun giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Yanlış Okumalar | Incorrect emissivity setting; Obstruction (smoke, steam, glass); Distance too far; Dirty lens. | Adjust emissivity; Remove obstructions; Move closer to target (within 12:1 D:S ratio); Clean lens. |
| Ekran Çalışmıyor | Pillerin zayıf veya bitmiş olması; Pillerin yanlış takılması. | Pilleri değiştirin; Pillerin kutuplarını kontrol edin. |
| Laser Not Activating | Laser function turned off; Low battery. | Press laser button to activate; Replace batteries. |
Özellikler
- Model Adı: JD-10
- Sıcaklık Aralığı: -58°F ila 1472°F (-50°C ila 800°C)
- Sıcaklık Doğruluğu: ≥100°C, ±2%; <100°C, ±2°C
- Noktaya Mesafe Oranı (D:S): 12:1
- Ayarlanabilir Emissivite: 0.10-1.00
- Yanıt Süresi: <0.5 saniye
- Görüntüleme Türü: Digital Backlit LCD
- Güç Kaynağı: 2 adet AAA pil (dahil)
- Özellik: Otomatik Kapanma
- Dış Malzeme: Plastic (TPE + ABS)
- Ürün Ağırlığı: 8.8 ons
- Ürün Uzunluğu: 6.6 inç
Image: Key specifications and physical dimensions of the thermometer.
Garanti ve Destek
NJTY is committed to quality and reliability. This product comes with Ömür Boyu Müşteri Desteği. For any questions, concerns, or assistance, please contact NJTY customer service.
Contact information can typically be found on the product packaging or the official NJTY webalan.