مميزات خاصة

Non-Contact Inductive Measurement: The 3 phase rotation tester is clamp non-contact inductive measurement,and no need to open the wire, just clamp the three super-induction and high-insulation clamps on the insulation sheath of the three-phase live wire to detect the phase sequence. safe and convenient operation.
Easy to Use: The bottom plate of the meter is equipped with 4 magnets, so that the meter can be attached to the metal casing of the device during testing, making it easy and convenient to operate.
Dynamic Light Sound and Indicates: Dynamic acoustic and visual indication of positive or negative phase sequence of the three-phase power supply at a glance.
Auto Power Off: The power will be turned off automatically if the instrument remains idle for 5 minutes after the power is turned on.
Widely Use: Simple operation, powerful function, suitable for various occasions.It is the ideal entry level tools of the electronic hobbyists and home users.

وصف

* Power Supply: 3V DC (R6P×2 manganese alloy batteries, continuously working for 70 hours)
* Performance-guarantee Range: AC70-1000V, 45/65Hz (sine wave, continuously), static induction.
* Diameter of wires can be clamped: ø1.6mm-ø16mm
* Display:【Positive Phase Sequence】
The four phase-sequence lamps blink in order (clockwise).
【Negative Phase Sequence】
The four phase-sequence lamps blink in order (counterclockwise).
【Line-voltage Indication】L1,L2,L3 lamp light up.
【Default Phase】L1/L2/L3 lamp is off.
【Open Circuit】L1/L2/L3 lamp is off.

مرحبًا،

بحث

850C عدم الاتصال ثلاث مراحل تسلسل الكاشف التيار المتناوب 1000 فولت 300mVA قياس اختبار المرحلة الإيجابية السلبية مع مؤشر ضوء LED

مميزات خاصة

وصف

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