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Megger MTR105
Catalog: 1010-361
1 kV Rotating Machine Tester with 3 Phase Insulation Resistance, True-RMS Voltmeter, Continuity, DLRO, LCR, Temperature
- Overview
- Specifications
- Summary
- Accessories
Product Highlights
- 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
Each Unit Includes
- 1 - MTR105 Rotating Machine Tester (1010-361)
- 1 - Hook Strap Assembly
- 1 - Soft Pouch
- 1 - Temperature Probe, T type, CAT III 600 V
- 1 - IR Lead Set, includes:
- 3 - Grabber Clips (Red, Black & Blue), CAT III 1000 V, CAT IV 600 V
- 3 - 4 mm Test leads (Red, Black & Blue), 2 m long, 1 end Right Angle & 1 end Straight, CAT III 1000 V, CAT IV 600 V
- 3 - Test Probes (Red, Black & Blue), Long Reach (100 mm), CAT III 1000 V, CAT IV 600 V
- 1 - Kelvin Clip Lead Set CAT III 600 V, includes:
- 2 - Kelvin Clip Leads, 2 m, 4 mm Right Angled Connectors (4), Single (2-core) Cable
- 1 - MTR105 Calibration Certificate
- 1 - USB Memory Stick
| General Specifications |
| 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 |
| Polarization 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 |
| 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 - 10 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 |
| Results storage |
| 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 (LiFeS 2 ), 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 |
| Unique Features |
Guard terminal, to eliminate any surface leakage current.
Detachable test leads with interchangeable clips and probes for different applications.
Stores test results for up to 256 motors, which can be downloaded to a USB mass storage device .
Rotary dial control, full graphic display, simple and easy to use.
Environmental protection to IP54, providing protection against moisture and dust ingress, including the battery and fuse compartment.
Tough housing: A ‘rubber over moulding’ combines a tough shock absorbing outer protection with excellent grip, on a strong modified ABS housing, providing a robust case.
Rechargeable batteries with mains charger kit option. |
| Product Weight |
2.2 LBS |
| Product Height |
8.98 IN |
| Product Length |
4.1 IN |
| Product Width |
2.95 IN |
| HTS/Schedule B Number |
9030201000 |
| ECCN Number |
3A992 |
| Country of Origin |
United Kingdom |
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Accessories
| Product |
Price |
 |
Megger 1007-464
Catalog #: 1007-464
Mains Charger Kit (MIT400/2 series Mk 2)
|
$153.23
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