حذاء Fluke 355 True RMS Clampدليل مستخدم العداد

مقدمة

The Fluke 355 digital clamp-meter is a true RMS sensing, auto-ranging multimeter designed for precise measurement of current, voltage, frequency, and resistance in various electrical testing applications. It features a robust clamp mechanism for non-contact current measurement and a comprehensive set of functions for professional use, ensuring accurate readings for both linear and non-linear loads.

معلومات السلامة

Always adhere to safety precautions when working with electrical equipment. This device is designed to meet IEC safety standard 61010-2-032.

• CAT IV, 600V: Suitable for measurements at the source of the low-voltage installation, such as electricity meters and primary over-current protection equipment.
• CAT III, 1,000V: Suitable for measurements within fixed installations, including switches and industrial equipment permanently connected to the fixed installation.

Ensure proper personal protective equipment (PPE) is used, and always follow local safety regulations when operating this device.

ماذا يوجد في الصندوق

Your Fluke 355 Clamp-Meter package includes the following components:

• Fluke 355 digital clamp-متر
• مجموعة اختبار الرصاص
• مجموعة مسبار الاختبار
• مجموعة مشابك التمساح
• عدد (6) بطاريات مقاس AA
• حقيبة حمل ناعمة
• دليل المستخدم

Image: All components included with the Fluke 355 Clamp-Meter, neatly arranged.

مميزات المنتج

• استشعار RMS الحقيقي: Provides accurate readings for both linear and non-linear loads, regardless of waveform.
• قياس التيار العالي: Measures AC and DC current up to 2,000A (1,400A AC RMS).
• Large Jaw Opening: 58mm (2.3 inches) jaw opening accommodates large or multiple conductors for non-contact current measurement.
• المجلدtagالقياس ه: تدابير المجلد ACtagه تصل إلى 600V وDC المجلدtagتصل إلى 1,000V.
• Frequency and Resistance: Measures frequency up to 1kHz and resistance up to 400kΩ.
• Inrush Current Function: Analyzes surge current during motor startup and other inductive loads for stable measurements.
• مرشح الترددات المنخفضة: Reduces high-frequency interference for accurate measurements of complex waveforms.
• Min/Max Function: Toggles to display lowest, highest, and average readings.
• امسك المعلومات: Freezes the reading on the display for easy documentation in tight spaces.
• جرس الاستمرارية: Confirms electrical continuity.
• شاشة LCD بإضاءة خلفية: Improves visibility in low-light conditions, with automatic backlight shut-off.
• إيقاف التشغيل التلقائي: Conserves battery life by automatically turning off after 20 minutes of non-use.
• مؤشر انخفاض البطارية: Signals when batteries need replacement.

يثبت

تركيب البطارية

The Fluke 355 requires six 1.5V AA batteries for operation. These are typically included with your purchase.

1. حدد مكان غطاء حجرة البطارية على الجزء الخلفي للجهاز.
2. استخدم مفك البراغي لفتح الغطاء.
3. Insert the six AA batteries, ensuring correct polarity (+/-).
4. أعد تركيب غطاء حجرة البطارية وقم بتثبيته.

التفتيش الأولي

Before first use, inspect the clamp-meter, test leads, and accessories for any signs of damage. Do not use the device if any damage is observed.

تعليمات التشغيل

تشغيل/إيقاف التشغيل

Turn the rotary switch to any measurement function to power on the device. Turn the rotary switch to "OFF" to power off. The device will automatically power off after 20 minutes of inactivity to conserve battery life.

قياس التيار المتردد/المستمر (Clamp وظيفة)

1. Turn the rotary switch to the "A AC+DC" position.
2. Press the jaw release lever to open the clamp فكي.
3. وضع الكلamp jaws around a single conductor. Ensure the jaws are fully closed.
4. قراءة القيمة الحالية على شاشة LCD.

صورة: ذا كلاسamp jaws of the Fluke 355 securely closed around an electrical conductor for current measurement.

قياس الحجمtagه (AC / DC)

1. Connect the test leads to the appropriate input jacks (COM and V).
2. Turn the rotary switch to the "V AC+DC" position.
3. Connect the test probes across the circuit or component to be measured.
4. اقرأ المجلدtagقيمة e على شاشة LCD.

قياس المقاومة (Ω)

1. Connect the test leads to the appropriate input jacks (COM and Ω).
2. أدر المفتاح الدوار إلى وضع "Ω".
3. تأكد من فصل التيار الكهربائي عن الدائرة قبل قياس المقاومة.
4. قم بتوصيل مجسات الاختبار عبر المكون المراد قياسه.
5. اقرأ قيمة المقاومة على شاشة LCD.

وظائف أخرى

• RANGE: Manually select the measurement range if auto-ranging is not desired.
• معلق: اضغط لتجميد القراءة الحالية على الشاشة. اضغط مرة أخرى لتحريره.
• صفر: Used to zero out DC current readings or resistance readings for lead compensation.
• هرتز: يقيس التردد.
• تدفق: Measures the peak current during motor startup.
• MIN MAX: Toggles through minimum, maximum, and average readings captured during a measurement session.
• فلتر: Activates a low-pass filter to reduce electrical noise for stable readings.

الصورة: مفصلة view of the Fluke 355 Clamp-Meter's display and control panel.

صيانة

تنظيف

تنظيف العداد جasing مع الإعلانamp cloth and mild detergent. Do not use abrasives or solvents. Keep the display clean and dry.

استبدال البطارية

When the low-battery indicator appears on the display, replace all six AA batteries promptly to ensure accurate measurements. Follow the battery installation steps outlined in the Setup section.

تخزين

قم بتخزين clamp-meter in its soft carrying case in a dry, dust-free environment when not in use. Remove batteries if storing for extended periods to prevent leakage.

استكشاف الأخطاء وإصلاحها

If the Fluke 355 Clamp-Meter is not functioning as expected, consider the following:

• لا يوجد عرض/طاقة: Check if the batteries are correctly installed and have sufficient charge. Replace batteries if necessary. Ensure the rotary switch is not in the "OFF" position.
• قراءات غير دقيقة: Verify that the correct measurement function is selected. Ensure test leads are properly connected and not damaged. For current measurements, ensure the clamp jaws are fully closed around a single conductor.
• جرس الاستمرارية لا يعمل: Ensure the device is in the continuity measurement mode and the circuit is de-energized.

For persistent issues, refer to the official Fluke support resources or contact customer service.

تحديد

الضمان والدعم

Fluke Corporation provides high-quality testing tools. For warranty information, technical support, or service, please visit the official Fluke webالموقع أو الاتصال بقسم خدمة العملاء.

يمكنك العثور على مزيد من المعلومات وموارد الدعم في Fluke Store on Amazon.