1. المقدمة
This manual provides comprehensive instructions for the AOPUTTRIVER AP-985B Non-Contact Infrared Thermometer. This device is designed for safe and accurate temperature measurement of surfaces from a distance. It is suitable for various industrial and household applications, including cooking, automotive maintenance, home repairs, and more.
Attention: This thermometer is not intended for measuring human body temperature. Readings obtained for this purpose will be inaccurate.
Figure 1: AOPUTTRIVER AP-985B Infrared Thermometer and included accessories.
2. معلومات السلامة
Please read all safety warnings and instructions carefully before using this product. Failure to follow these instructions may result in injury or damage to the device.
- سلامة الليزر: Do not point the laser directly into eyes or indirectly off reflective surfaces. The laser is used for targeting only.
- نطاق درجة الحرارة: Do not use the thermometer to measure temperatures outside its specified range (-50℃ to 1360℃ / -58℉ to 2480℉).
- المخاطر الكهربائية: Do not use the device near live electrical circuits or in environments with high electromagnetic fields, as this may affect accuracy.
- صيانة: Do not attempt to disassemble or modify the thermometer. Refer all servicing to qualified personnel.
- معالجة البطارية: Ensure correct battery polarity. Remove batteries if the device will not be used for an extended period to prevent leakage. Dispose of batteries properly.
3. انتهى المنتجview
3.1 المكونات والميزات
Figure 2: Labeled components and features of the AP-985B Infrared Thermometer.
The AOPUTTRIVER AP-985B Infrared Thermometer is equipped with several features to ensure accurate and convenient temperature measurement:
- مؤشرات ليزر مزدوجة: For precise targeting and accurate spot measurement.
- نطاق واسع لدرجة الحرارة: Measures from -50℃ to 1360℃ (-58℉ to 2480℉).
- الابتعاثية القابلة للتعديل: 0.1 to 1.0, allowing for accurate readings on various surfaces.
- وقت الاستجابة السريع: Less than 250 milliseconds for quick measurements.
- وظيفة الاحتفاظ بالبيانات: تجميد القراءة الحالية على الشاشة.
- الإضاءة الخلفية: Illuminates the LCD screen for visibility in low-light conditions.
- إيقاف التشغيل التلقائي: يحافظ على عمر البطارية عن طريق الإغلاق التلقائي بعد فترة من عدم النشاط.
- ℃/℉ Selection: Easily switch between Celsius and Fahrenheit units.
- MAX/MIN/AVG Modes: Displays maximum, minimum, or average temperature readings during a measurement session.
- أجهزة إنذار ارتفاع/انخفاض درجة الحرارة: Alerts the user with a buzzer when temperature exceeds or falls below set thresholds.
4. الإعداد
4.1 تركيب البطارية
The AP-985B thermometer requires one 9V (6F22) battery for operation. A battery is typically included in the package.
- Locate the screw holes on the handle of the thermometer.
- Use a small screwdriver (often included) to loosen the screw securing the battery door.
- Pull the battery door downwards to open the battery compartment.
- Insert the 9V battery, ensuring correct polarity (+ and - terminals match the markings inside the compartment).
- أغلق باب البطارية وأحكم ربط البرغي.
Figure 3: Steps for replacing the 9V battery.
A low battery indication will display on the screen when power is low, signaling that the battery needs replacement.
5. تعليمات التشغيل
5.1 القياس الأساسي
لقياس درجة الحرارة:
- Point the thermometer's laser at the target surface.
- Press and hold the trigger. The laser pointers will activate, indicating the measurement area.
- The temperature reading will appear on the LCD screen almost instantly (response time < 250ms).
- قم بتحرير الزناد لتثبيت القراءة على الشاشة (وظيفة تثبيت البيانات).
الشكل 4: مثالample of using the thermometer to measure high temperatures.
5.2 نسبة المسافة إلى البقعة (D:S)
The AP-985B has a Distance to Spot Ratio (D:S) of 16:1. This means that at a distance of 16 units from the target, the measurement spot diameter will be 1 unit. For example, if you are 16 inches away from the target, the measurement area will be a 1-inch circle. To ensure accurate readings, the target area should be larger than the spot size.
Figure 5: Understanding the Distance to Spot Ratio (D:S).
5.3 تعديل الانبعاثية
Emissivity (ε) is a measure of an object's ability to emit infrared energy. Different materials have different emissivity values. The AP-985B allows you to adjust the emissivity from 0.1 to 1.0 for more accurate readings on various surfaces. Refer to common emissivity tables for typical values of different materials. To adjust emissivity, press the 'SET' button and use the 'UP' and 'DOWN' buttons to change the value.
5.4 Mode Functions (MAX/MIN/AVG)
Press the 'MODE' button to cycle through different display modes:
- ماكس: يعرض أعلى درجة حرارة مسجلة خلال جلسة القياس الحالية.
- الحد الأدنى: يعرض أدنى درجة حرارة مسجلة خلال جلسة القياس الحالية.
- المتوسط: يعرض متوسط درجة الحرارة المسجلة خلال جلسة القياس الحالية.
5.5 Temperature Unit Selection (℃/℉)
To switch between Celsius (℃) and Fahrenheit (℉), press the '℃/℉' button.
5.6 أجهزة إنذار درجات الحرارة المرتفعة/المنخفضة
The AP-985B features high (HI) and low (LOW) temperature alarms. When the measured temperature exceeds the set high limit or falls below the set low limit, the device will emit an audible beep and display 'HI' or 'LOW' on the screen.
Figure 6: High and Low Temperature Alarm indications.
To set the alarm thresholds:
- Press the 'ALARM' button (or 'SET' then navigate to alarm settings).
- Use the 'UP' and 'DOWN' buttons to adjust the desired high or low temperature limit.
- Press 'ALARM' again to confirm and exit the setting mode.
6. الصيانة
- تنظيف: Clean the lens and the device casing مع لينة، damp cloth. Do not use abrasive cleaners or solvents. Ensure the lens is free of dust and debris for accurate readings.
- تخزين: Store the thermometer in a dry, cool place, away from direct sunlight and extreme temperatures. If storing for an extended period, remove the battery.
- استبدال البطارية: استبدل بطارية 9 فولت عندما يظهر مؤشر انخفاض البطارية على الشاشة.
7. استكشاف الأخطاء وإصلاحها
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| لا يوجد عرض أو عرض ضعيف | بطارية منخفضة أو تركيب بطارية غير صحيح. | استبدل بطارية 9 فولت، مع التأكد من القطبية الصحيحة. |
| قراءات غير دقيقة | Incorrect emissivity setting, dirty lens, or target too small/far. | Adjust emissivity for the target material. Clean the lens. Ensure the target is larger than the measurement spot and within the D:S ratio. |
| الليزر لا يعمل | وظيفة الليزر معطلة أو بها عطل. | Ensure the laser is enabled (if applicable via a button). If not, contact support. |
| إنذار لا يصدر | لم يتم ضبط عتبات الإنذار أو تم تعطيل وظيفة الإنذار. | Set the high/low alarm thresholds as described in section 5.6. |
8. المواصفات
| المعلمة | قيمة |
|---|---|
| مدى درجة الحرارة | -50 ℃ إلى 1360 ℃ (-58 ℉ إلى 2480 ℉) |
| دقة | ±3% of reading + 3℃ (-50℃ to 0℃); ±2% of reading + 2℃ (above 0℃) |
| نسبة المسافة إلى البقعة (D:S) | 16:1 |
| الانبعاثية | من 0.1 إلى 1.0 (قابل للتعديل) |
| دقة | 0.1℃ or 0.1℉ (<1000℃); 1℃ or 1℉ (≥1000℃) |
| وقت الاستجابة | <250ms (95% response) |
| قابلية التكرار | ±1% of reading or ±1℃ |
| مزود الطاقة | 1 x 9V (6F22) Battery |
| أبعاد | 192 × 95 × 63 ملم |
| وزن | 160 جرام (بدون بطارية) |
| المميزات الخاصة | Automatic Shut-off, Backlight, Dual Laser, Data Hold, MAX/MIN/AVG, High/Low Alarm |
| المكونات المضمنة | Infrared Thermometer, 9V Battery, Protective Bag, User Manual, Small Screwdriver |
9. الضمان والدعم
AOPUTTRIVER offers a ضمان لمدة 2 سنوات و الدعم الفني مدى الحياة for this product. If you have any questions or require assistance, please contact AOPUTTRIVER customer service. They commit to responding and resolving your inquiries within 24 hours.
الشكل 7: المحتويات المضمنة في العبوة.
