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.
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 robust hand held instrument, which up to now has simply not been available.
Additionally the MTR105 incorporates temperature measurement and compensation (for IR tests), 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.
Overview
- Full colour 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
Specifications
| Insulation Resistance | |
| Volts | 50 to 1000 V |
| Accuracy | 10 GΩ ±2% ±2 digits ±4.0% per GΩ 20 GΩ ±2% ±2 digits ±2.0% per GΩ 50 GΩ ±2% ±2 digits ±0.8% per GΩ 100 GΩ ±2% ±2 digits ±0.4% per GΩ 200 GΩ ±2% ±2 digits ±0.2% per GΩ |
| Polarization Index (PI) | 10/1 minute ratio |
| Dielectric Absorption Ratio (DAR) | User configurable 15 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 |
What’s in the Box
- Tester
- Temperature Probe
- IR Lead Set
- Kelvin Clip Lead Set
- Hook Strap Assembly
- Carrying Case
Resources
Fast Shipping and Professional Packing
We offer a broad range of shipping options due to our long-running partnerships with UPS, FedEx and DHL. Our warehouse employees will pack all goods to our exacting requirements. Your items are carefully inspected and secured properly prior to shipping. We ship to thousands of customers every day from all over the world. This demonstrates our dedication to becoming the largest online retailer in the world. Warehouses and distribution centres can be located in Europe as well as the USA.
Note: Orders that contain more than one item will be assigned a processing date depending on the item.
We will carefully examine all items before sending. Today, the majority of orders will be shipped within 48 hours. The expected delivery time will be between 3 and 7 days.
Returns
Stock is dynamic. It's not completely managed by us, since we have multiple entities, including the factory and the storage. The actual inventory can fluctuate at any time. It is possible that the stocks could be depleted after your order has been processed.
Our policy lasts 30 days. If you haven't received the product within 30 days, we're not able to issue a refund or an exchange.
To be eligible for a refund the product must be unopened and in the same state as when you received it. The item must be returned in its original packaging.
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