MASTECH MS2205 Three Phase Power Clamp Meter
Quick Start Guide
Model: MS2205
SKU Number: MS2205CBGLO
Manufacturer: MGL Group
Contact Information:
- EMEA: MGL EUMAN S.L., Spain, cs.emea@mgl-intl.com
- USA: MGL AMERICA, INC., USA, cs.na@mgl-intl.com
- UK: MGL GROUP U.K. LIMITED, UK, cs.uk@mgl-intl.com
- MEXICO & LATAM: MGL LATAM S.A DE CV, Mexico, cs.latam@mgl-intl.com
- APAC: MGL APPA Corporation, Taiwan, cs.apac@mgl-intl.com
Important Safety Precautions
General Safety: Special attention should be paid when using this test and measurement instrument, as improper usage may cause electric shock and damage the equipment.
- Use proper measurement category (CAT), voltage, and amperage rated probes, test leads, and adapters for the measurement.
- Do not use or store the device around explosive gas, vapor, or under high temperature and humidity.
- When handling test probes and crocodile clips, keep your fingers behind the physical guard.
- Examine the measuring test leads before use. If any part of the insulation is deteriorated (even partially), replace them with proper functional test leads.
- Connect the common test lead before the live test lead, and remove the live test lead before the common test lead.
- Before measuring current, ensure the instrument's fuses are available and disconnect the power supply to the circuit being tested.
- Remove batteries if the device is not used for an extended period or is stored in temperatures above 45°C to prevent battery leakage damage.
Specifications
| Measurement | Range | Resolution | Accuracy |
|---|---|---|---|
| V~ (Voltage AC) | 80V/180V/400V/600V | 0.1V/0.1V/1V/1V | ±(1.0%+5) |
| A~ (Current AC) | 20A/40A/100A/200A | 0.01A/0.01A/0.1A/0.1A | ±(2.0%+5) |
| 450A/1000A | 1A/1A | ±(3.0%+5) | |
| kW (Power) | 30kW/60kW/120kW | 0.01kW/0.01kW/0.1kW | ±(3.0%+5) |
| 150kW/300kW/600kW | 0.1kW | ±(3.0%+5) | |
| kVA (Apparent Power) | 3kVA/12kVA/30kVA | 0.001kVA/0.01kVA/0.01kVA | ±(3.0%+5) |
| 120kVA/150KVA/600kVA | 0.1kVA | ±(3.0%+5) | |
| kVAr (Reactive Power) | 3kVAr/12kVAr/30kVAr | 0.001kVAr/0.01kVAr/0.01kVAr | ±(3.0%+5) |
| 120kVAr/150KVAr/600kVAr | 0.1kVAr | ±(3.0%+5) | |
| PF (Power Factor) | 0.3~1 | 0.001 | ±(2.0%+2) |
| Hz (Frequency) | 30Hz~1000Hz | 0.1Hz | ±(0.5%+1) |
| Harmonic (Harmonic Analysis) | Harmonic Number: 1 | 0.001kWh | ±(3.0%+10) |
| Harmonic Number: 2-6 | ±(3.5%+10) | ||
| Harmonic Number: 7-8 | ±(4.5%+10) | ||
| Harmonic Number: 9-10 | ±(5.0%+10) | ||
| Harmonic Number: 11-15 | ±(7.0%+10) | ||
| Harmonic Number: 16-20 | ±(10%+10) |
Measurement Connections
Single-Phase Measurement
Description: For single-phase measurements, connect the voltage leads to the V~ and COM/VΩ terminals. Place the clamp jaw around a single conductor. The meter can then measure Voltage (V~) or Frequency (Hz).
Connections:
- Connect the black test lead to the COM/VΩ terminal.
- Connect the red test lead to the V~ terminal.
- Connect the other ends of the test leads to the power source (e.g., Live and Neutral).
- Open the clamp jaw and place it around one conductor of the circuit.
- Select the appropriate function (V~ or A~) and range on the meter.
Single-Phase Power (kW) Measurement
Description: For measuring single-phase power (kW). Connect the voltage leads to the V~ and COM/VΩ terminals. Place the clamp jaw around the live conductor. Select the 'kW 1 PHASE' function.
Connections:
- Connect the black test lead to the COM/VΩ terminal.
- Connect the red test lead to the V~ terminal.
- Connect the other ends of the test leads to the power source (e.g., Live and Neutral).
- Open the clamp jaw and place it around the live conductor.
- Select the kW 1 PHASE function.
3-Phase 3-Line Balanced Power (kW) Measurement
Description: For measuring three-phase power (kW) in a balanced 3-line system. Connect the voltage leads to V1, V3, and COM/VΩ terminals. Place the clamp jaw around one of the phase conductors (e.g., Φ1). Select the 'kW/Ø 3 PHASE' function.
Connections:
- Connect the black test lead to the COM/VΩ terminal.
- Connect the red test lead to the V3 terminal.
- Connect the other ends of the test leads to two phases of the power source (e.g., V1 and V3).
- Open the clamp jaw and place it around one of the phase conductors (e.g., Φ1).
- Select the kW/Φ 3 PHASE function.
3-Phase 4-Line Power (kW) Measurement
Description: For measuring three-phase power (kW) in a 4-line system (including neutral). Connect the voltage leads to V1, V3, and COM/VΩ terminals. Place the clamp jaw around one of the phase conductors (e.g., Φ1). Select the 'kW 3 PHASE' function.
Connections:
- Connect the black test lead to the COM/VΩ terminal.
- Connect the red test lead to the V3 terminal.
- Connect the other ends of the test leads to the power source phases and neutral (e.g., V1, V3, and Neutral).
- Open the clamp jaw and place it around one of the phase conductors (e.g., Φ1).
- Select the kW 3 PHASE function.
RS232C Data Output Connection
Description: To connect the meter to a computer for data transfer, use the RS232C port on the meter and an appropriate cable to link it to the computer's serial port.
Connections:
- Connect the RS232C port on the meter to the computer using an appropriate RS232 cable.
- Install necessary software on the computer.
- Select the RS232C function on the meter.
Additional Information
Warranty: 1 Year Limited Warranty
Safety Rating: CAT III 600V
Document Version: July 2021 Rev. 1.4
Note: Specifications are subject to change without notification.
