Transformers Testing TTRT-03 S2 Amperis

Mã sản phẩm: TTRT-03 S2 |
Thương hiệu: Amperis

Giá bán: Liên hệ
Transformers Testing
Model: TTRT-03 S2
Hãng: Amperis

Yêu Cầu Giá Tốt

Thông tin sản phẩm

The TTRT-03 S2 can be used as a standalone unit or can be computer-controlled. It can 
be operated locally using its alpha-numeric keypad and rotary switch. Information is 
displayed on a back-lit LCD screen (128 x 64 pixels) that is viewable in both bright 
sunlight and low-light levels. Test reports can be printed in the field on the unit’s 
built-in 4.5-inch wide thermal printer. The TTRT-03 S2 is capable of storing up to 112 
test records and 128 test plans in Flash EEPROM memory. Test records or test plans can 
be stored or transferred to and from a PC via the available interfaces (RS-232C port, 
USB port, USB Flash drive port).


Thông số kỹ thuật


Type

Portable, lightweight, automatic, 3-phase transformer turns-ratio meter

Physical specifications

18”W x 7”H x 15”D (45.7 cm x 17.8 cm x 38.1 cm ); Weight: 20 lbs (9.0 kg)

Input power

100 - 240 Vac, 50/60 Hz

Measurement method

ANSI/IEEE C57.12.90

Ratio measuring range

0.8 - 15,000

Turns ratio accuracy

0.8 - 1999: ±0.1%, 2,000 - 3,999: ±0.25%, 4,000 - 15,000: ±1% @ 8 Vac

0.8 - 1999: ±0.1%, 2,000 - 3,999: ±0.20%, 4,000 - 15,000: ±1% @ 40 Vac

0.8 - 1999: ±0.1%, 2,000 - 3,999: ±0.15%, 4,000 - 15,000: ±1% @ 100 Vac

Test voltages

8 Vac @ 1 amp, 40 Vac @ 0.2 amp, 100 Vac @ 0.1 amp

Excitation current reading range

0 - 2 Amperes; Accuracy: ±1mA, ±2% of reading (±1 mA)

Phase angle measure

0 - 360 degrees; Accuracy: ±0.2 degrees ( ±1 digit)

Display

Back-lit LCD screen (128 x 64 pixels) viewable in bright sunlight and low-light levels

Printer

Built-in 4.5-inch wide thermal printer

Computer interface

One RS-232C port, one USB port

External data storage

One USB Flash drive interface port; Up to 999 transformer test records can be stored on a USB Flash drive (not included)

Pc software

Windows®-based Transformer Turns-Ratio Analyzer application is included

Internal test record storage

Can store 112 transformer test records internally. Each record holds the test record header and up to 99 readings.

Internal test plan storage

Can store 128 transformer test plans internally. Test plans can be transferred to the unit from the PC via the RS-232C/USB port or via the USB Flash drive interface

Load tap changer contact

240 Vac, 2 Amps

Safety

Designed to meet UL 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 standards

Environment

Operating: -10°C to +50°C (+15°F to +122°F); Storage: -30°C to +70°C (-22°F to +158°F)

Humidity

90% RH @ 40°C (104°F) non-condensing

Altitude

2,000 m (6,562 ft) to full safety specifications

Cables

One 15-foot single-phase set, one 15-foot 3-phase set, one 25-foot extension set, one safety ground, one RS-232C, one USB, cable bag

Optional accessories

Transportation case

Warranty

1 year on parts and labor



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