Description:
เครื่องมือวัดลำดับเฟส Phase Sequence Tester เครื่องตรวจวัดลำดับเฟส
PRT200: Non-Contact Phase Sequence Tester ยี่ห้อ Extech, USA
Tests up to 1000VAC with visual/audible indication
The PRT200 is a non-contact phase sequence tester that tests up to 1000 VAC with visual/audible indication. The tester has a 45 to 65Hz frequency range, features adjustable Hi/Lo LED brightness switch for making measurements in dimly lit areas or sunlight, low battery warning and fully insulated alligator clips with wide jaws. The product has a CAT IV 600 Volt safety rating and is complete with a year warranty, three built-in 30 in. test leads with large color-coded alligator clips, 4 AA batteries, and a pouch case.
Features:
-
75 to 1000VAC input voltage with 45 to 65Hz frequency range
-
LEDs indicate phase orientation (clockwise or counter-clockwise) and whether each phase is live
-
Beeper sounds intermittently when correct phase is detected and continuously if phase is reversed
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Durable housing with back cover magnet for attachment to an AC distribution panel for easy measurement
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Adjustable Hi/Lo LED brightness switch for making measurements in dimly lit areas or sunlight
-
Fully insulated alligator clips with wide jaws
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Low battery warning
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Complete with three built-in 30" test leads with large color-coded alligator clips, four AA batteries, and pouch case
For complete specs please download the product datasheet (not available for some accessories)
Specifications:
|
Unit |
Range |
|
Measurement Principle |
Static induction |
|
Input Voltage |
75 to 1000VAC |
|
Frequency Range |
45 to 65Hz |
|
Max conductor diameter |
33mm (1.3") |
|
Probe length |
1.5m (59") |
|
Auto-Off |
5 min. without sequence detection |
|
Low Battery Warning |
Power LED flashes |
|
Batteries |
4 x 1.5V AA |
|
Current consumption |
15mA |
|
Operating Temperature & Humidity |
-10°C to 50°C (14°F to 122°F) Max. 80% R.H. |
|
Storage Temperature & Humidity |
-20°C to 60° (-4°F to 140°F) Max. 80% R.H. |
Extech PRT200 - Non-Contact Phase Sequence Tester
หมายเหตุ ::
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
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