Description

The TR-Mark III R is the same instrument as the TR-Mark III but built in a 19” rack housing.

Therefore, it can be used very well in test labs or be assembled into complete measurement systems. The TR-Mark III R has a color LCD with a back light and touch screen, which increases handling and user comfort. Four 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 phase vector detection
• Enhanced heavy-duty protection circuitry
• Internal storage for more than 10,000 complete test results
• Displays % error vs. name plate value
• Simple-to-operate color LCD touch screen with back light
• Extremely rugged (can withstand a drop test of 1 meter)
• Data exchange via USB-Key
• 5-Year standard warranty

Accuracy

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

Specs

• Size: L: 490 mm (19.3″) W: 436 mm (17.2″) H: 177 mm (7″), Rack Unit: 4U
• Weight: 7.8 kg (17 lbs.)
• Input Power: 100 to 250 VAC 50/60 Hz auto ranging. Fuse: 2AT
• Test Voltage: User Selectable: 100, 40, 10, and 1 VAC
• Max test current: 1A
• Panel Display: Color LCD with a back light and a touch screen
• Front Panel: Sealed, anodized
• Interface: 4 USB 1.1 (3 host/1 device) and 9 Pin RS-232 serial
• Memory Storage: Internally stores more than 10,000 test results
• 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 – 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
• 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 R: 3 Phase Test Voltage Option for TR-Mark III R
• TR-Mark III: Field Case 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)