MD 9050 TRMS Heavy Duty Industrial Digital Multimeter
Digital multimeters
The MD 9050 ranks among the best multimeters on the market. High resolution and accuracy, 2-line LCD display, fast data acquisition and transfer (via optical interface), CAT IV / 1000 V, TRMS current and voltage measurement, non-contact voltage detection, conductance measurement, auto check function and fast one-handed operation are highlights of the multimeter. The MD 9050 is the ideal choice for demanding measurement tasks in industry, in the laboratories and in everyday repair and maintenance practice.
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Standards applied
Medical and surgery rooms' installations
- IEC/EN 60364-7-710 Requirements for special installations or locations – Medical Location
Instrument safety towards user
- EN 55032 Electromagnetic compatibility of multimedia equipment - Emission requirements
- IEC 61000-2-12 Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems
- IEC/EN 61000-3-2 Electromagnetic compatibility (EMC) - Part 3-2 - Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
- IEC/EN 61000-3-3 Electromagnetic compatibility (EMC) - Part 3-3 - Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection
- IEC/EN 61000-4-2 Electromagnetic compatibility (EMC)- Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
- IEC/EN 61000-4-3 Electromagnetic compatibility (EMC)- Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
- IEC/EN 61000-4-4 Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
- IEC/EN 61000-4-5 Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test
- IEC/EN 61000-4-7 Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
- IEC/EN 61000-4-8 Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test
- IEC 61000-6-5:2015 Electromagnetic compatibility (EMC) - Part 6-5: Generic standards - Immunity for equipment used in power station and substation environment
- The Low Voltage Directive LVD 73/23/EEC Electrical equipment designed for use within certain voltage limits
- Directive EMC 89/336/EE on electromagnetic compatibility
- IEC/EN 61010 Safety requirements for electrical equipment for measurement, control, and laboratory use - series
- IEC/EN 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
- IEC/EN 61010-031 Amendment 1 - Safety requirements for electrical equipment for measurement, control and laboratory use - Part 031: Safety requirements for hand-held and hand-manipulated probe assemblies for electrical test and measurement
- IEC/EN 61010-2-032 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement
- IEC/EN 61010-2-033 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-033: Particular requirements for hand-held multimeters and other meters for domestic and professional use, capable of measuring mains voltage
EMC safety
- IEC/EN 61326 Electrical equipment for measurement, control and laboratory use - EMC requirements - series
Properties
Measuring functions
- TRMS AC, DC voltage measurement;
- TRMS AC, DC current measurement;
- Capacitance measurement;
- Resistance measurement;
- Diode test;
- Mains supply frequency measurement;
- Frequency of digital signals measurement;
- Continuity test (acoustic signalling);
- Conductance measurement;
- Electric field detection;
- Temperature measurement.
Key features
- TRMS: accurate readings on sinusoidal and non-sinusoidal signals.
- Autocheck function: automatic detection of AC voltage, DC voltage or resistance.
- Auto-ranging: user can switch between auto and manual ranging.
- Temperature measurement: measures T1, T2 and T1 + T2 temperature in Celsius and in Fahrenheit.
- EF detection: non-contact and probe-contact electric field detection.
- Lead alert: incorrect lead connection alert.
- Relative zero mode: relative function for comparing the difference between signals or removing background noise.
- MAX/MIN/AVG: recording of maximum, minimum and average values.
- Data Hold: data hold feature freezes the display for later view.
- Peak Hold: Crest (instantaneous peak) cupture mode.
- PC Link: test results can be downloaded to the computer via the optional PC software.
- Safety: CAT IV / 1000 V overvoltage protection.
- Backlight: large bright 4 digits 9999 counts dual LCD display with backlight for working in dark conditions.
Technical data
- Dimensions (w x h x l): 103 x 64,5 x 208 mm
- Mass (without accessories): 635 g
Applications
Preventative maintenance
- Voltage measurements
- Current measurements
- Frequency measurements
Troubleshooting
- Appliances troubleshooting
- Field service
- Electronics
- HVAC
General purpose
- Industrial testing
Specifications
Downloads
| Datasheet | Language | Version | Release | Notes | Type | Size | Download |
|---|---|---|---|---|---|---|---|
| MD 9050 TRMS Heavy Duty Industrial Digital Multimeter | en | 2023 | 30.06.2023 | 506.91 KB |
|
| Manual | Language | Version | Release | Notes | Type | Size | Download |
|---|---|---|---|---|---|---|---|
| MD 9040 and MD 9050 Digitalmultimeter | Multi-Language | 2.2.6 | 22.12.2023 | 20 751 353 | 7.31 MB |
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| DoC | Language | Version | Release | Notes | Type | Size | Download |
|---|---|---|---|---|---|---|---|
| EU Declaration of Conformity | Multi-Language | 06.07.2023 | QR code | External link | Unknown |
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| PC Software | Language | Version | Release | Notes | Type | Size | Download |
|---|---|---|---|---|---|---|---|
| SW 1311 Data Recording | Multi-Language | 1.1.1 | 23.03.2021 | zip | 13.75 MB |
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| USB driver | Language | Version | Release | Notes | Type | Size | Download |
|---|---|---|---|---|---|---|---|
| USB driver (DMM) | en | 1.1.1 | 23.03.2021 | zip | 13.62 MB |
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