Description

The TR-Mark III has a color LCD with a back light and touch screen, which increases handling and user comfort.

Two USB interfaces make it easy to store measurements on external storage devices, transfer easily to a personal computer and transfer or download nameplate data of the transformer to test.

Features

• Automatic measurements of voltage, turns ratio, current, and phase displacement
• Easy one-time hook up to the transformer
• Automatic test voltage range
• Displays deviation from a nominal ratio
• Tap changer interface with graphic results
• Load on test object <0.05 VA
• Measures power transformers PTs and CTs
• Automatic vector group detection
• Displays % error vs. name plate value
• Enhanced heavy-duty protection circuitry
• Emergency stop push button immediately turns off output
• Internal printer
• Data storage of over 10,000 measurements
• Simple-to-operate color LCD touch screen with back light
• Two USB interfaces
• 5-Year standard warranty

Accuracy

See Instruction Manual for more Parameters. Specifications subject to improvement at any time.

Specs

• Size: L: 470 mm (18.5″) W: 371 mm (14.6″) H: 190 mm (7.5″)
• Weight: 9.5 kg (21 lbs.)
• Input Power: 100 to 250 VAC 50/60 Hz auto ranging. Fuse: 2A
• Test Voltage: User Selectable: 100, 40, 10, and 1VAC. 1A
• Panel Display: Color LCD with back lighting and touch screen
• Front Panel: Sealed, anodized
• Interface: 2 USB 1.1 (1 host/1 device) and 9 Pin RS-232 serial
• Memory Storage: Internally stores more than 10,000 test results
• Ratio Range: 0.8 . . . 16,000
• Temperature: Operating: –10°C to 60°C (14ºF to 140ºF), Storage: –20°C to 70°C (-4ºF to 158ºF)

See Instruction Manual for more parameters. Specifications subject to improvement at any time.

Accessories

• 1002A-05015: H and X Lead Set – 5m (16ft.), 4.1cm (1.6 in.) jaw opening
• 1002A-05023: Red Extension Lead Set (2) – 10m (32 ft.)
• 1002A-07001: Power Cord – 6.09m (20 ft.)
• 1011A-05013: Ground Lead – 5m (16ft.)
• 1003A-37001: A-B USB Cable – 3.05m (10ft.)
• 2020A-23001: RS-232 Cable – 3.05m (10ft.)
• 1003A-27001: External USB drive
• 1003A-02001: Instruction Manual
• 2040X-18002: Paper Refill for Panel-mount Printer – 5 rolls
• 2040A-08003: Stylus
• 2042A-03001: External Zippered Pouch
• 2040A-03003: Cable Bag with Shoulder Strap
• 1002X-10001: Certificate of Accuracy

Options

• 1003N-31001: External Trigger Switch for Tap Changer Testing
• 1002A-05002: Red Extension Cable – 10m (32 ft.)
• T-Rex: 3 Phase Test Voltage Option for TR-Mark III
• TR-Mark III R: 19″ 4U Rackmount version
• 1004N-15001: Annual Warranty Extension

Downloads

Firmware TR-Mark III (3.1.20.0)

Flyer TR-Mark III

Command Set TR-Mark III (0.05)

Instruction Manual TR-Mark III (v1.05)

T-Base Pro (2.4.0)