Name: Buy Megger MTO210 Transformer ohmmeter
Brand: Megger
SKU: 83260

Megger MTO210 Transformer Ohmmeter

The Megger MTO210 Transformer Ohmmeter is a specialized instrument designed to accurately measure the winding resistance of transformers, a critical aspect of transformer maintenance and diagnostics. This device is particularly valuable for identifying potential issues in transformer coils, such as shorts, poor connections, and winding damage.

The MTO210 is highly effective for assessing the windings and contact resistance of tap changers with ‘make-before-break’ contacts and voltage regulators. It is particularly valuable for detecting pitted or misaligned contacts, as the device will alert the user if these issues are present. Additionally, it includes an auto-shutdown feature for enhanced safety. Should there be any accidental disconnection of a test lead or a power loss to the instrument, it will automatically discharge any stored energy in the unit under test (UUT) to ensure safety.

Megger MTO210 Key Features

Direct 2-channel digital reading (1 mW to 2000 W)
DC test current up to 10 A maximum
0.25% measurement accuracy
Integrated demagnetization feature
Tests operation of on-load tap-changers
Very fast auto safety discharge circuit

Megger MTO210 Specifications

Specification	Details
Input	120/240 V, 50/60 Hz, 720 VA
Output	User Selectable Current Ranges: up to 10 mA, 100 mA, 1 A, 10 A
	Open-Circuit Test Voltage: up to 50 V dc
Resistance Measurement/Display	Resistance: 1 mΩ to 2000 Ω
	Accuracy: ±0.25% reading, ±0.25% full scale
	Resolution: Up to 6 digits
Displays	Two 1” high, 6 character, 7-segment, LCDs
	One 0.71” high, 6 character, 7-segment, LCD
Printer	Via RS-232 port
User Interface	B&W alphanumeric displays, keypad
Computer Interface	Via RS-232 port (for downloading results)
Internal Data Storage	Up to 10,000 data sets
Environmental Conditions	Operating: 14° F to 122° F (-10° C to 50° C)
	Storage: 5° F to 158° F (-15° C to +70° C)
	Relative Humidity: 0-90% non-condensing
Dimensions	8.5 H x 21.5 W x 13 D in (216 H x 546 W x 330 D mm)
Weight	Net 29 lb (13.1 kg)

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Brand

Megger

Megger since 1889 is a leading global premium manufacturer of measurement and testing technology. Megger top priority has always been to make your everyday work easier and safer. As such, insulation testers, micro-ohmmeters, and multimeters are among the long line of Megger inventions, making this brand one of the pioneers in the electrical industry. Megger products combine many years of experience and the valued feedback from our global users with the inventiveness and conscientiousness of our product developers. In Germany, we manufacture at three sites, Aachen, and Baunach near Bamberg and Radeburg near Dresden. Other manufacturing locations are based in Sweden, England, and America.

Datasheet

Specifications

Specification	Details
Input	120/240 V, 50/60 Hz, 720 VA
Output	User Selectable Current Ranges: up to 10 mA, 100 mA, 1 A, 10 A
	Open-Circuit Test Voltage: up to 50 V dc
Resistance Measurement/Display	Resistance: 1 mΩ to 2000 Ω
	Accuracy: ±0.25% reading, ±0.25% full scale
	Resolution: Up to 6 digits
Displays	Two 1” high, 6 character, 7-segment, LCDs
	One 0.71” high, 6 character, 7-segment, LCD
Printer	Via RS-232 port
User Interface	B&W alphanumeric displays, keypad
Computer Interface	Via RS-232 port (for downloading results)
Internal Data Storage	Up to 10,000 data sets
Environmental Conditions	Operating: 14° F to 122° F (-10° C to 50° C)
	Storage: 5° F to 158° F (-15° C to +70° C)
	Relative Humidity: 0-90% non-condensing
Dimensions	8.5 H x 21.5 W x 13 D in (216 H x 546 W x 330 D mm)
Weight	Net 29 lb (13.1 kg)