• Tests turns ratio, phase displacement, excitation current, vector group, winding resistance and polarity
• Fully automatic; fast; easy-to-use; handheld; robust; lightweight
• Battery powered with power-saving and shutdown function
• Alphanumeric keyboard
• RS232 for data transfer and printing
• Stores 200 test results and 100 user-defined transformer test settings

The latest TTR available from Megger is the TTR100, a handheld, robust, lightweight and battery operated instrument. This TTR will complement several existing Megger transformer test products and will offer functions, such as winding resistance and polarity. These functions, as well as the phase angle measurement function, can be switched off when not required.
With a turn ratio of 20,000:1, the TTR100 offers the highest turns ratio accuracy in the industry of 0.1%. The TTR100 features special software capabilities.

The TTR100 is used to perform final test and calibration of transformers in the manufacturing process, such as a QA or Test Department. Using the new TTR100 in this environment will improve the productivity of such QA testing, as well as efficiently collect and store large amounts of data, which can be uploaded to a PC spreadsheet, or data base program.

Standard accessories

Included Accessories

Test Leads

"X" winding, 6 ft (1.8 m) 35502-511

"H" winding, 6 ft (1.8 m) 35502-521

PC interface cable 33147-18

Battery pack 35753

Universal battery charger 35757

Power cable for battery charger Determined by Country

Protective neoprene carrying case and accessory pouch 55-20008

Software for uploading test results to a PC 35794-2

Quickstart guide 55-20013

Instruction manual AVTMTTR100-XXX

Recommended options

Optional Accessories

Test Leads

"X" winding, 12 ft (3.6 m) 35502-510

"H" winding, 12 ft (3.6 m) 35502-520

"X" winding, 20 ft (6 m) 35502-512

"H" winding, 20 ft (6 m) 35502-519

Semi-hard fabric transport case 35788

Additional battery pack 35753

Inverter cigarette adapter with power cable, 12 V dc to 115 V ac, 60 Hz, non CE marked 35973

Printer package, including battery/line power serial thermal printer with paper,

battery pack, battery charger, printer interface cable, 120 V, 60 Hz 35755-1

Printer package, including battery/line power serial thermal printer with paper,

battery pack, battery charger, printer interface cable, 230 V, 50 Hz 35755-2

Additional printer paper (1 roll) 27705-1

More products MEGGER

BATTERY IMPEDANCE TESTER MEGGER - BITE2 AND BITE2P

• Determines condition of lead-acid and NiCd cells up to 7000 Ah
• On-board Pass/Warning/Fail indications
• Robust, repeatable instruments
• On-line testing

MEGGER BITE3 BATTERY IMPEDANCE TESTER

• Determines health of lead-acid cells up to 2000 Ah
• On-line testing with Pass/Warning/Fail calculations
• Measures impedance, interconnection resistance and cell voltage
• Windows CE operating system with 32 MB of memory
• Measures float and ripple currents
• Includes PowerDB LITE Management Software

MEGGER VLOC3-PRO CABLE UTILITY TRACE LOCATOR

• Color-coded EM distortion warnings
• Offset locate modes - Vector and Plan View
• Cloud-based data warehousing
• Internal data logging
• Optional Bluetooth connectivity

MEGGER S1-1068/2 EXPERT 10KV INSULATION RESISTANCE MEGOHMMETER

• Reliable results in noisy substations
• Accurate testing with RE>Act™
• Remote control for safer, easier testing
• PI Predictor™ cuts test time in half
• Full diagnostic suite with PDC capability

IRRADIANCE METER MEGGER - PVM210

• Optimal incident angle and positioning of solar panels
• Measurement of solar power for panel short circuit calculation
• 33/4 digit LCD display with 1999 W/m2 range
• Single handed use

MEGGER CARLOC CABLE LOCATION TRACING TRACE ROUTE

• Display with high contrast for good readability by day and night
• Current direction indication for clear cable identification
• Transmitter with two output signals to distinguish between cables lying side by side
• IP 65 for wet, dusty, and dirty working environments
• 100 freely adjustable transmitter frequencies (from 50 Hz to 200 kHz)

MEGGER TDR2000/2 TDR CABLE REFLECTOMETER FAULT LOCATOR TDR2000/2RM TDR2000/2R

• 20 km range at VF = 0.90
• Monochrome or colour options
• Primary cell or rechargeable options
• Large back lit LCD Display
• Dual cursor measurement
• Intermittent fault location
• Output pulse amplitude and width control
• Trace Master PC software included
• IP54 Rating
• 2 year Warranty

MEGGER EGIL BREAKER ANALYZER BM-19090 BM-19093 BM-19095

• Suitable for testing timing and travel on all circuit breakers with single interrupter per phase
• Extremely easy-to-use and reliable
• Two separate timing channels for measurement of auxiliary contacts
• Analog measurement channels for travel transducers or general voltage/current measurements
• Static and dynamic resistance measurements along with the SDRM201 accessory

MEGGER TDR900 TIME DOMAIN REFLECTOMETER & CABLE LENGTH METER

• Full autoranging for measuring the length of power, telephony, CATV and LAN cables, provides distance to an open or short.
• Extra large, high resolution backlit LCD.
• Automatic output impedance control of 25, 50, 75, 100, 125 or 150 ohms.
• User-friendly menu on screen operation.
• Cable length calibration function.
• Internal library of 39 standard cable types.

FREQUENCY RESPONSE ANALYZER MEGGER FRAX200 FRAX150 FOR POWER TRANSFORMER

• High dynamic range and accuracy
• Easy-to-use support software with advanced analysis tools
• Smallest SFRA instrument in the industry
• Hardware designed to ensure repeatable connections
• Fulfils international standards for SFRA