Megger MTR105 Rotating Machine Tester 1010-361

Name: Megger MTR105 Rotating Machine Tester 1010-361
Brand: Megger
SKU: MEG1010-361
Price: 2130 GBP
Availability: InStock

£2,130.00 £1,775.00

SKU

MEG1010-361

The MTR105 is a dedicated Static Motor Tester with Megger’s tried and trusted suite of insulation resistance tests (IR), plus all the great traditional features and reliability of Megger’s testers.

Price Banner

Important Calibration Information

This instrument comes with a *manufacturers calibration certificate.
Please see *below.

3 Phase insulation resistance
Capacitance and inductance
CAT III 600 V up to 3000 m
Continuity and diode test
DLRO four wire Kelvin
Full colour graphic display
Motor direction of rotation
Temperature correction for insulation resistance

Information on the calibration of newly purchased equipment and what it means to you.

Calibration and its certification comes in varying forms on new equipment and in this section, we will break it down into the three areas that we use to classify calibration state at the point of purchase.

Manufacturers Calibration Certificate

This is a calibration certificate offered by the manufacturer supplied with the tester. This is also known as an end-of-line certificate or manufacturer’s certificate. These certificates vary depending on the manufacturer and product. They will not have your company's name on them and don’t always show proven test results.

Where applicable we will include the following statement relating to the item/s on the products page under the heading *Important Calibration Information.

This instrument comes complete with the manufacturer's calibration certificate. Please be aware that these certificates are generic and may also be time-lapsed.
If you would prefer a personalised full traceable calibration certificate applied to the equipment before dispatch, then please select this option from the drop-down menu above, an additional calibration charge will apply.

Manufacturers Certificate of Conformity

A manufacturer's certificate of conformity is not a calibration certificate. It is merely a statement that the equipment has been produced to operate within its intended application, it has no traceable certificate or constitutes any defined results for accuracy before leaving the manufacturing process.

Where applicable we will include the following statement relating to the item/s on the products page under the heading *Important Calibration Information.

This instrument comes with a ‘manufacturer's certificate of conformity’. It is important to understand that this does NOT constitute a ‘calibration certificate’. A certificate of conformity merely states that the equipment has been designed and produced to meet the requirements of its intended application.
Where calibration of an instrument is possible we will offer this as a separately purchasable item and may be selected from the drop-down box above. You will be sent a full traceable calibration certificate produced in our laboratory and applied with your details as required.

Personalised traceable calibration certificate from isswww

This is a calibration certificate created by us at ISS. This certificate is fully traceable to national and international standards. The certificate will show your company's details, tester information, proven test results and the equipment used to carry out the test. Nearly 90% of all calibrations we do are done in-house in one of our many fully equipped laboratories. You can add this service to your order on the product page before you checkout.

Where applicable we will include the following statement relating to the item/s on the products page under the heading *Important Calibration Information.

We are on occasion able to offer FREE calibration on certain products at their point of sale (newly purchased equipment only) please look out for the following badge on the product's page to take advantage of this free offer.

Skip to the end of the images gallery

Megger MTR105 Rotating Machine Tester 1010-361

Skip to the beginning of the images gallery

Description

Megger MTR105 Rotating Machine Tester

The MTR105 takes the test abilities of Megger’s proven IR test instruments adding DLRO four-wire Kelvin low resistance test, inductance, and capacitance tests to provide a versatile motor tester, all packaged in a robusthand-heldd instrument, which up to now has simply not been available.

Additionally, the MTR105 incorporates temperature measurement and compensation (for IR tests),the motor direction of rotation plus supply phase rotation tests.

These new test abilities make the MTR105 a real-world, versatile, hand-held motor test instrument. The MTR105 comes in an over-molded case, providing increased

protection and robustness, achieving an IP54 weatherproof rating.

*Important Calibration Information:

This instrument comes complete with the manufacturer's calibration certificate. Please be aware that these certificates are generic and may also be time lapsed. If you would prefer a personalised full traceable calibration certificate applied to the equipment before dispatch, then please select this option from the drop-down menu above, and an additional calibration charge will apply.

Megger MTR105 Comes Supplied With:

MTR105 Rotating Machine Tester 1010-361
Hook strap assembly
Soft pouch
Temperature probe, T type CAT III 600 V
IR lead set (comprising of):
3 x Grabber Clips (Red, Black & Blue)
CAT III 1000 V, CAT IV 600 V
3 x 4 mm Test leads, 2 m, 1 end Right Angle
1 end straight (red, black & blue) CAT III 1000 V, CAT IV 600 V
3 x Test probes (red, black & blue), long reach (100mm),
CAT III 1000 V, CAT IV 600 V

Kelvin clip lead set CAT III 600 V (comprising of):

2 x Kelvin Clip leads, 2 meters, 4mm Right Angled Connectors

(4), Single (2-core) cable.

Key Features:

Full color graphic display
3 Phase insulation resistance
Temperature correction for insulation resistance
Guard terminal
DLRO four-wire Kelvin
Continuity and diode test
Motor direction of rotation
Capacitance and inductance
CAT III 600 V up to 3000 m
Environmental protection to IP54

Applications:

Production tests for newly manufactured motors and generators.
Test repaired and refurbished motors and generators.
Monitoring and maintenance of in-service motors (offline) in the field.
Utilities: Electrical power generation, water, oil/gas.
Industrial: Production line/factory maintenance teams,
HVAC field engineers.
OEM: Motors/generators.
Service: Motor repair workshops.
Transport: Rail, electric vehicles, marine, etc.

Insulation Resistance Tests:

Resistance range from 100 Ω up to 200 GΩ.

Supports PI, DAR, Timed, and Temperature Compensation.

Stabilised insulation test voltage accurate to -0% +2%

±2 V, which provides a more accurate test voltage without

the risk of over-voltage damage to circuits or components.

The output voltage is maintained between 0 and 2%

throughout the test range.

Where a nonstandard test voltage is required, a variable

range allows the exact test voltage to be selected from

10 V up to 999 V and is subject to the same stabilised

output control.

Dedicated buzzer button either ON, VISUAL, or OFF.

Adjustable buzzer for minimum resistance limit

(0.5 MΩ up to 1000 MΩ).

Buzzer sounds on test pass.

Voltmeter

Measures ac 10 mV up to 1000 V; dc 0 to 1000 V; TRMS

(15 Hz up to 400 Hz).

Three-phase supply and direction of rotation.

Continuity Resistance Tests

Single automatic resistance range from

0.01 Ω to 1.0 MΩ.

Automatic test current selection uses the preferred test

current for the load resistance under test

(200 mA up to 4 Ω).

The bi-directional tests option automatically reverses the current

without reconnecting leads.

Lead resistance compensation (NULL) operates up to 10 Ω

of resistance.

Dedicated buzzer switch either ON, VISUAL or OFF.

Adjustable buzzer for maximum resistance limit

(1 Ω to 200 Ω in 12 steps).

Buzzer sounds on test pass.

DLRO 4 Wire Kelvin low Resistance

Automatic resistance range from 1 mΩ up to 10 Ω.

Selectable auto or manual test.

Bi-direction or single direction.

The bi-directional tests option automatically reverses the current

without reconnecting leads.

200 mA test current.

Motor Direction of Test

Tests the direction of rotation of the motor under test and displays the phase sequence on screen.

The connected motor is rotated in one direction and the display shows the sequence of the phases of rotation. The motor is next rotated in the opposite direction, the phases are checked again and shown on the display.

Inductance, Capacitance and Resistance meter (LCR)

Auto inductive, capacitive, and resistive tests. Frequency is selectable to 120 Hz or 1000 Hz. In AUTO mode, the MTR105 automatically determines if the main element of the load is inductive, capacitive, or resistive and displays the result on the screen. Selectable inductance and capacitance test.

Temperature

Temperature measurement of the unit under test, via the supplied thermocouple, allows temperature compensation to be applied in insulation resistance tests.

Display

Full-color graphic display makes the MTR105 simple to understand and easy to use.

Guard Terminal

The Guard Terminal (G) is a third terminal on the connection panel. Connection of the guard terminal, in certain applications, provides a return path for parallel leakage currents, which could otherwise create significant errors in the insulation measurement. This is especially so for surface contamination of equipment or cables.

Storage and Download of Results

Test results can be downloaded to a USB mass storage device, which can be accessed by connecting to a PC or a Laptop running PowerDB

Instrument Software Updates

Occasional information bulletins and software updates may be issued on the Megger website.

Safety:

The MTR105 is designed to be exceptionally safe to use. The fast-detecting circuitry reduces the likelihood of damage to the instrument if accidentally connected to live circuits or across phases.

Meets the international requirements of IEC61010 and IEC61557.
Live circuit detection and test inhibit on all measurements with user notification (except for the direction of rotation measurements).
User selectable insulation test terminal lockout voltage 25 V, 30 V, 50 V, 75 V (default is 50 V).
Detection and inhibit functions when the protection fuse has failed.
Suitable for use on CAT III applications and supply voltages to 600 V.

isswww and Megger:

The extensive Megger product portfolio provides electrical test equipment for an exceptionally wide range of applications at any point of the electricity network. From small handheld low voltage equipment such as multifunction installation testers to high voltage asset test equipment like insulation resistance testers, circuit breaker analysers, protection relay test systems to transformer condition measurement devices.

Megger designs and manufactures portable electrical test equipment in factories located in Germany, Sweden, the UK, and the USA. Megger products help you install, improve efficiency, reduce cost, and extend the life of your or your customers’ electrical assets.

Established in the late 1800s, the company has been designing and making test and measurement instruments that perform electrical measurements for preventative maintenance, troubleshooting, and commissioning for decades. Megger products have supported customers all over the world to improve their facilities’ efficiency, reduce costs, extend the life of apparatus, and through trending and analysis, anticipate equipment failure and future performance.
Being a brand synonymous with the industry and a cornerstone pioneer of many of today’s everyday items of test equipment, ISSWWW is proud to bring you Megger’s full range of equipment and services, now and into the future.

Features & Specification

More Information

Key Features

3 Phase insulation resistance, Capacitance and inductance, CAT III 600 V up to 3000 m, Continuity and diode test, DLRO four wire Kelvin, Full colour graphic display, Motor direction of rotation, Temperature correction for insulation resistance

Product Stock Status

Next Day Delivery (subject to availability)

Manufacturer

Megger

Short Description

Megger MTR105 Rotating Machine Tester Specification
Specifications - All quoted accuracies are at 20ºC (68ºF)
Insulation resistance
Volts	Accuracy
50 V	10 GΩ ±2% ±2 digits ±4.0% per GΩ
100 V	20 GΩ ±2% ±2 digits ±2.0% per GΩ
250 V	50 GΩ ±2% ±2 digits ±0.8% per GΩ
500 V	100 GΩ ±2% ±2 digits ±0.4% per GΩ
1000 V	200 GΩ ±2% ±2 digits ±0.2% per GΩ
Polarisation index (PI)	10 min / 1 minute ratio
Dielectric absorption ratio (DAR)	User configurable 15 s or 30 s t1
	start time with t2 fixed at 60 s
Guard terminal performance	<5% error at 500 kΩ parallel circuit resistance with 100 MΩ load
Resolution	0.1 kΩ
Short circuit/charge current	2 mA +0% -50% (IEC61557-2)
Terminal voltage accuracy	-0% +2% ±2 V
Test current	1 mA at min. pass value of insulation to a max. of 2 mA
Operation range	0.10 MΩ to 1.0 GΩ (IEC61557-2)
Leakage current display	0.1 uA resolution 10% (±3 digits)
Voltage display	±3% ±2 digits ±0.5% of rated voltage
Note	Above specifications only apply when high-quality silicone leads are being used - as supplied with the instrument.
Continuity
Measurement	0.01 Ω to 1 MΩ (0 to 1000 kΩ analogue scale)
Accuracy	±3% ±2 digits (0 to 99.9 Ω
	±5% ±2 digits (100 Ω - 500 kΩ)
Test current	200 mA (–0 mA +20 mA) (0.01 Ω - 4 Ω)
Polarity	Single or Dual (factory default) polarity
Lead resistance	Null up to 10 Ω
Selectable current limit	20 mA and 200 mA
Capacitance
Range	0.1 nF - 1 mF
Accuracy	±5.0% ±2 digits (1 nF - 10 μF)
Voltmeter
Range	dc: 0 - 1000 V
	ac: 10 mV - 1000 V
	TRMS sinusoidal (15 Hz - 400 Hz)
Accuracy	dc: ± 2% ±2 digits (0 - 1000 V)
	ac: ± 2% ±2 digits
	(10 mV - 1000 V TRMS)
Frequency range	15 - 400 Hz (50 mV - 1000 V)
Frequency resolution	0.1 Hz
Frequency accuracy	±0.5% ±1 digit
Diode Test	Diode test accuracy: ±2% ±2 digits 0.01 V to 3.00 V
Display range	0.00 V to 3.00 V
Temperature Measurement and Compensation
Thermocouple	Type T (Type K and Type J)
Thermocouple range	-20 °C to 200 °C (4 °F - 392 °F)
Instrument range	-20 °C to 1000 °C (4 °F - 1832 °F)
Instrument resolution	0.1 °C (0.18 °F)
Instrument accuracy	±1.0 °C ±20 digits (1.8 °F). (Basic accuracy stated assumes forward and reverse measurements.)
DLRO Four-Wire Kelvin Low Resistance
Test current	200 mA dc
Range	1 mΩ to 10 Ω
Resolution	0.01 mΩ
Accuracy	± 0.25% rdg. ± 10 digits, accuracy stated includes forward and reverse measurements.
Inductance
Range	Accuracy	Test Frequency
1 H	±(0.7 % +(Lx/10000) % +5 digits)	1 kHz
200 mH	±(1.0 % +(Lx/10000) % +5 digits)	120 Hz
	±(0.7 % +(Lx/10000) % +5 digits)	1 kHz
20 mH	±(2.0 % +(Lx/10000) % +5 digits)	120 Hz
	±(1.2 % +(Lx/10000) % +5 digits)	1 kHz
2 mH	±(2.0 % +(Lx/10000) % +5 digits)	1 kHz only
Results Srorage
Storage capacity	256 motor results (date / time stamped)
Data download	USB Type A (USB Mass Storage Device)
Power
Battery	6 x IEC LR6 1.5 V Alkaline (AA), IEC FR6 1.5 V Lithium (LiFeS2 ), IEC HR6 1.2 V NiMH (rechargeable option).
Battery life	10 motors per (complete suite of tests at 100 V into 100 MΩ) IEC61557-2 - test cycle, 1200 insulation tests with duty cycle of 5 s testing on 25 sec standby @ 500 V into 0.5 MΩ.
	IEC61557-4 test cycle, 1200 continuity tests with duty cycle of 5 sec testing on 25 sec standby on 1 Ω resistance
Battery charging	Mains battery charger kit.
Safety protection	IEC61010-1 CAT III 600 V
EMC	Industrial IEC61326
Temperature coefficient	<0.1% per °C up to 1 GΩ
Environment
Operating temperature range	-10 °C to 50 °C (14 °F to 122 °F)
Storage temperature range	-25 °C to 65 °C (-13 °F to 149 °F)
Humidity	90% RH at 40 °C (104 °F) max.
Calibration temperature	20 °C (68 °F)
Maximum altitude	3000 m (9843 ft.)
IP rating	IP54
Physical
Display	Full LCD colour screen with user-configurable backlight
Languages	English, French, German and Spanish.
Dimensions	228 x 105 x 75 mm (8.98 x 4.1 x 2.95 in)
Weight	1.00 kg (2.2 lbs)
Fuse	x2 500 mA (FF) 1000 V 32 x 6 mm ceramic fuse, high break capacity HBC, 30 kA minimum. Glass fuses must not be installed.

Delivery

Updated January 2024

Please note, our cut-off time is 2:00pm

Orders requiring calibration

Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.
Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery.

Bank/Public Holidays

Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope
of our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.

*UK Mainland (Revised March 2021)

Service	Price
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT	FREE
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT	£4.95
Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 2:00pm	£7.75
Saturday ANYTIME Delivery - Order by 2:00pm	£9.95

New Postage Map Sept 2018>

Delivery Surcharges

Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:

Zones A & B - Mainland delivery rates apply.
Zone C - Scottish Highlands (Charges are calculated at the checkout).
Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
Zone E - Northern Ireland (Charges are calculated at the checkout).
Zone F - Republic of Ireland (Charges are calculated at the checkout).

Offshore Services

All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.

International delivery

International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk

Export

All export inquiries should be directed to the export division before placement of order.

If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
All stated prices are subject to VAT at the current rate where applicable.
E&OA