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AEMC Instruments 211847 Transformer Ratiometer
The Digital Transformer Ratiometer Model 8500 by AEMC Instruments is a portable device designed for on-site testing of power, potential, and current transformers. It automatically measures turns ratio, polarity, and excitation current without calibration, providing quick and accurate results. Features include low-voltage testing, step-down excitation, an integral reverse protection circuit, and a large LCD display with backlight for day/night visibility. Powered by rechargeable NiCD batteries and AC supply, it is ruggedly built for utility and industrial use, ensuring reliable transformer measurements in the field.
AEMC Instruments 211847 Transformer Ratiometer Specifications:
- Ratio Range: 0.8000 to 1500.0:1
- Accuracy: +0.2% of Reading for Ratio <10 to 1, +0.1% for Ratio <10 to 1000 to 1, +0.2% for Ratio >1000 to 1
- Excitation Signal: 44Vrms maximum (PTT mode), 0-1A auto level (CT mode), 0.1-5Vrms
- Excitation Frequency: 70Hz
- Display: 20x2 character LCD with backlight
- Measurement Method: ANSI/IEEE 57.12.90
- Power Source: Rechargeable NiCD batteries and 115/230V line supply
- Battery: 12V, 5 x 2 NiCD packs, 1300mAH
- Battery Life: Up to 10 hours
- Charging Time: 14 hours typical
- Line Fuse: 115V: 1.04A, 230V: 0.5A, slow acting
- Operating Temperature: 32°F to 122°F (0°C to 50°C), 0-90% RH
- Case Dimensions: 13 x 12 x 6 inches
- Weight: 14 lbs
- Connectors: Cannon XLR, color-coded clips
- Leads: 15 ft, in carrying bag
Buy the AEMC Series Transformer Ratio: 8500
Secure your transformer testing needs with the AEMC Model 8500 digital ratiometer. Designed for field use, it provides precise turns ratio, polarity, and excitation current measurements without calibration. Its rugged polypropylene case, large illuminated display, and dual power options ensure dependable operation in challenging environments. Easy to connect with color-coded leads and automatic self-calibration, this device guarantees quick, safe, and accurate results. Ideal for power transformers, potential transformers, and current transformers, it ensures efficient performance and peace of mind.
Buy AEMC Model 8500 now and experience unmatched reliability and performance for on-site transformer testing with accurate, automatic measurements.
Frequently Asked Questions
Where can I buy AEMC Instruments 211847?
You can click on the BUY or RFQ button to purchase 211847 from an authorized AEMC Instruments distributor.
How do I troubleshoot issues or seek technical support for part 211847?
You can download the 211847 datasheet or visit the AEMC Instruments website for support.
Who is the manufacturer of 211847?
AEMC Instruments