Ọrọ Iṣaaju
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.
Alaye Aabo
- Aabo lesa: 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.
- Yago fun Awọn Ayika Ewu: Do not use the thermometer in environments with smoke, glass, or steam, as these can interfere with accurate readings.
- Aabo Itanna: Exercise caution when measuring live electrical components. Maintain a safe distance.
- Ibi ipamọ: Tọju ẹrọ naa ni itura, aye gbigbẹ, kuro lati awọn iwọn otutu ti o ga julọ ati oorun taara.
Image: The thermometer is not designed for measuring human or pet body temperature.
Ọja Awọn ẹya ara ẹrọ
- Ibi iwọn otutu ti o tobi: Àwọn ìwọ̀n láti -58°F sí 1472°F (-50°C sí 800°C).
- Fast and Precise Targeting: Equipped with a 13-point laser system for accurate aiming and a 0.5-second response time.
- Ijade ti o le ṣatunṣe: 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.
- Wiwọn ti kii ṣe Olubasọrọ: Safely measure temperatures from a distance with a Distance-to-Spot Ratio of 12:1.
- Pipa Agbara Aifọwọyi: Conserves battery life by automatically shutting off after a period of inactivity.
- Iṣẹ idaduro data: Freezes the current temperature reading on the display.
Aworan: Pariview of the thermometer's display and key functions.
Image: Detailed illustration of the thermometer's features and benefits.
Package Awọn akoonu
Apo naa pẹlu:
- NJTY Infrared Thermometer Gun (Model JD-10)
- Temperature measuring gun holster
- 2 x AAA batiri
- Ilana itọnisọna
Aworan: Gbogbo awọn ohun to wa ninu package ọja.
Ṣeto
Fifi sori batiri
- Wa ibi ipamọ batiri naa lori ọwọ ti iwọn otutu naa.
- Ifaworanhan ṣii ideri kompaktimenti batiri.
- Fi awọn batiri AAA meji sii, ni idaniloju polarity ti o pe (+/-).
- Pa ideri batiri naa ni aabo.
Video: This video demonstrates the battery installation process and basic operation of the JD-10 Infrared Thermometer.
Awọn ilana Iṣiṣẹ
1. Ipilẹ Wiwọn
- Point the thermometer at the target surface.
- Press and hold the trigger to activate the laser and begin scanning. The display will show the real-time temperature.
- Tu ohun tí ó ń fa kíkà náà dúró lórí ìbòjú náà.
2. Temperature Unit Switching (°C/°F)
Tẹ awọn ° C / ° F button to toggle between Celsius and Fahrenheit units.
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.
- Tẹ awọn EMS button. The tenths digit of the emissivity setting will flash.
- Lo awọn ° C / ° F button to increase the value and the EMS bọtini lati dinku iye.
- Tẹ MODE to move to the hundredths digit and repeat the adjustment.
- Tẹ MODE 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.
- Tẹ awọn MODE button repeatedly until HAL or LAL appears on the display.
- Mu awọn MODE button for approximately 5 seconds. The first digit of the HAL or LAL setting will flash.
- Lo awọn ° C / ° F button to increase the value and the EMS bọtini lati dinku iye.
- Tẹ MODE to move to the next digit and repeat the adjustment.
- Lọgan ti ṣe, tẹ MODE lati jẹrisi eto.
Image: Setting high and low temperature alarms.
5. Lesa Tan / Pa Yipada
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.
Awọn ohun elo
The NJTY JD-10 Infrared Thermometer is versatile and suitable for numerous applications:
- Sise: Ideal for checking temperatures of grills, griddles, ovens, deep fryers, and baked goods.
- Ọkọ ayọkẹlẹ: Useful for measuring engine components, brake discs, and other vehicle parts.
- HVAC: Perfect for identifying hot or cold spots in air vents and HVAC systems.
- Lilo Ile-iṣẹ: Suitable for monitoring steam pipes, smelters, switchboards, and other industrial machinery.
- Lilo Ile: 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
- Distance-to-Spot Ratio (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.
- Yago fun Awọn Idilọwọ: 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.
Itoju
- Ninu: Lo asọ, damp asọ lati nu ẹrọ. Ma ṣe lo awọn olutọpa abrasive tabi fi ẹrọ bọ inu omi.
- Itọju lẹnsi: The infrared lens is the most delicate part. Clean it gently with a soft cloth or cotton swab and rubbing alcohol.
- Rirọpo Batiri: Rọpo awọn batiri nigbati itọka batiri kekere ba han loju iboju.
- Ibi ipamọ: When not in use for extended periods, remove the batteries and store the thermometer in its holster in a dry, dust-free environment.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Awọn kika ti ko pe | 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. |
| Àpapọ Ko Ṣiṣẹ | Batiri ti o kere tabi ti o ti ku; Fifi batiri ti ko tọ sori ẹrọ. | Rọpo awọn batiri; Ṣayẹwo polarity batiri. |
| Laser Not Activating | Laser function turned off; Low battery. | Press laser button to activate; Replace batteries. |
Awọn pato
- Orukọ awoṣe: JD-10
- Iwọn otutu: -58°F si 1472°F (-50°C si 800°C)
- Yiye iwọn otutu: ≥100°C, ±2%; <100°C, ±2°C
- Distance-to-Spot Ratio (D:S): 12:1
- Ijade ti o le ṣatunṣe: 0.10-1.00
- Akoko Idahun: <0.5 iṣẹju-aaya
- Iru ifihan: LCD Ẹ̀yìn Oní-nọ́ńbà
- Orisun Agbara: Awọn batiri AAA 2 (pẹlu)
- Ẹya Pataki: Laifọwọyi
- Ohun elo ode: Plastic (TPE + ABS)
- Ìwọ̀n Nkan: 8.8 iwon
- Gigun Nkan: 6.6 inches
Image: Key specifications and physical dimensions of the thermometer.
Atilẹyin ọja ati Support
NJTY is committed to quality and reliability. This product comes with Igbesi aye Onibara Support. 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 webojula.