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MEGGER TTR1001NA1ENG Transformer Tester
The Megger TTR100-1-NA1-ENG is a portable, rugged transformer turns ratio tester designed for testing both single and three-phase transformers up to 1 MVA. Its lightweight construction (only 3.3 lbs or 1.5 kg) allows for one-handed operation, making it ideal for use in harsh environments such as substations and transformer manufacturing facilities. The device features a high-contrast LCD screen visible in bright or ambient light, and offers comprehensive testing capabilities including turns ratio, phase displacement, excitation current, winding resistance, and polarity. It supports data transfer and printing via RS232, stores up to 200 test results, and allows for 100 user-defined transformer test settings. The instrument utilizes a metal connection on both the test leads and unit to enhance durability and reliability. It provides industry-leading accuracy of 0.2% or better for turns ratio measurement with minimal excitation voltage, and can accurately measure phase deviation to verify phase errors in potential and current transformers.
MEGGER TTR1001NA1ENG Transformer Tester Specifications:
- Power: Rechargeable NiMH battery, 3.6 V dc, 3800 mAh, up to 15 hours operation
- Charger Input Voltage: 100-250 V ac, 50/60 Hz, approx. 3 hours charge
- Test Frequency: 55 Hz internally generated
- Excitation Voltage: 8 V ac for transformers, 1.5 V ac for CTs
- Turns Ratio Range: 8 V ac: 0.8 to 20,000, 5-digit resolution; 1.5 V ac: 5.0 to 2200
- Phase Deviation Range: 0° to 90°, displayed in minutes, degrees, or centiradians
- Winding Resistance Range: 0 to 2000 Ohms, 4-digit resolution
- Accuracy: Turns ratio ±0.2%; phase deviation ±5 minutes; winding resistance ±10% of reading +1 digit
- Display: 128 x 64 graphics LCD, wide temperature range
- Storage: Up to 200 test results with header info, 100 user settings
- Connectivity: RS232C port for data transfer and printing
- Dimensions: 9.5 H x 4.5 W x 1.875 D inches
- Weight: Approx. 3.3 lbs (1.5 kg)
- Standards: Meets IEC61010-1, CE, IP54, ANSI C57.12.70-1978, IEC 600076.1 (2000)
Buy the Megger Series TTR: Transformer Turns Ratio Tester: TTR1001NA1ENG
Buy your Megger Transformer Tester today online to enjoy precise and reliable measurements for single and three-phase transformers up to 1 MVA. Its lightweight, rugged design makes it perfect for use in substations and manufacturing environments. The device features a high-contrast LCD, stores up to 200 test results, supports data transfer via RS232, and provides industry-leading accuracy of 0.2% for turns ratio. Enhance your testing efficiency and ensure transformer reliability with this durable, easy-to-use tool available for quick online purchase.
Order your Megger Series TTR1001NA1ENG today and ensure reliable transformer testing with industry-leading accuracy and rugged durability.
Frequently Asked Questions
Where can I buy MEGGER TTR1001NA1ENG?
You can click on the BUY or RFQ button to purchase TTR1001NA1ENG from an authorized MEGGER distributor.
How do I troubleshoot issues or seek technical support for part TTR1001NA1ENG?
You can download the TTR1001NA1ENG datasheet or visit the MEGGER website for support.
Who is the manufacturer of TTR1001NA1ENG?
MEGGER