- CAT IV 600V and CAT III 1000V
- True RMS Clamp Meter, Power Meter and Digital Multimeter
- Ø55mm Clamp Size
- Measures AC current up to 1000 Amps
- Measures AC voltage to 750V
- USB interface for PC connection for Data Log Function
- Analysis for single phase and balanced three phase system
- Manual data memory
- KW/KVA/KVAC/Pf
- MIN/MAX and Data Hold
- Auto Power Off
- Complete with Colour Coded Test Leads
- Manually Store/Recall up to 99 Data Logs
- Large Dual LCD Display with 9999 Count and Bargraph
The MT790 is a Single and 3-Phase 1000 Amp True RMS AC Power Clamp Meter. This power Clamp meter operates as a True RMS Clamp Meter, Power Meter, Multimeter and AC Voltage Detector. Measuring ranges include AC Current, Voltage, Frequency and Power including True Power, Apparent Power, Reactive Power and Active Power. Measures 1-Phase and balanced 3-Phase True Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Active Power (kWh), plus Power Factor and Phase Angle. Manually stores and recalls of up to 99 data logs. USB interface for connection to a PC for data logging function with included software.
Specifications
Function | Range | Resolution | Accuracy |
AC Current | 40A – 1000A | 0.1A | ±(2.0% + 5 Digits) |
AC Voltage | 100 – 750V | 0.1V | ±(1.2% + 5 Digits) |
Frequency | 50Hz – 200HZ | 1.0Hz | ±(0.5% + 5 Digits) |
Temperature | -50 to 1300°C | 1°C | ±(5.0% + 3°C Digits) |
Active Power | 40A-1000A, 0.01KW-750.0KW | <1000KW:0.01KW,100KW:0.1KW | ±(3.0% + 5 Digits) |
Apparent Power | 40A-1000A, 0.01KVA-750.0KVA | <1000KVAr:0.01KVAr, 100KVAr:0.1KVAr | ±(3.0% + 5 Digits) |
Reactive Power | 40A-1000A, 0.01KVAr -750.0KVAr | <1000KVA:0.01KVA, 100KVA:0.1KVA | ±(3.0% + 5 Digits) |
Power Factor | 0.3-1 cap or ind. | 0.001 | |
Phase Angle | 0°-90° | 1° | ±(2.0°) |
Active Energy | 1-9999kWh | 0.001kWh | ±(3.0% + 2 Digits) |
True RMS Measurements | ACV, ACA | ||
AC Bandwidth | 50Hz to 60Hz | ||
Digital Display | 9999 | ||
Bargraph | Yes | ||
PC Interface | Yes | ||
Records Events and Trends | Yes | ||
Data Logging | Yes | ||
Non-Contact Voltage (NCV) | Yes | ||
Overrange Indication | Yes | ||
Jaw Size | 55mm | ||
Input Impedance | >10MΩ VAC | ||
Min Max | Yes | ||
Back Light | Yes | ||
Enclosure | Injection moulded case | ||
Low Battery Indication | Yes | ||
Battery | 9V | ||
Weight | 631g | ||
Dimensions | 335 x 70 x 21mm | ||
Safety Specs | IEC61010-1 CAT IV 600V |
Safety Ratings
Includes:
- Soft Carrying Case
- 9V Battery
- Yellow, Red, Blue & black Test Leads
- Instruction Manual
- USB Cable
- Crocodile Clips
Downloads
MT790 Software MT790 Technical Datasheet MT790 Instruction Manual
Shipping | This Item Ships from Fremantle, Perth, Western Australia |
Please allow 2 - 10 days for your order to arrive.
Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!
Returns are easy.
simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!
Description
- CAT IV 600V and CAT III 1000V
- True RMS Clamp Meter, Power Meter and Digital Multimeter
- Ø55mm Clamp Size
- Measures AC current up to 1000 Amps
- Measures AC voltage to 750V
- USB interface for PC connection for Data Log Function
- Analysis for single phase and balanced three phase system
- Manual data memory
- KW/KVA/KVAC/Pf
- MIN/MAX and Data Hold
- Auto Power Off
- Complete with Colour Coded Test Leads
- Manually Store/Recall up to 99 Data Logs
- Large Dual LCD Display with 9999 Count and Bargraph
The MT790 is a Single and 3-Phase 1000 Amp True RMS AC Power Clamp Meter. This power Clamp meter operates as a True RMS Clamp Meter, Power Meter, Multimeter and AC Voltage Detector. Measuring ranges include AC Current, Voltage, Frequency and Power including True Power, Apparent Power, Reactive Power and Active Power. Measures 1-Phase and balanced 3-Phase True Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Active Power (kWh), plus Power Factor and Phase Angle. Manually stores and recalls of up to 99 data logs. USB interface for connection to a PC for data logging function with included software.
Specifications
Function | Range | Resolution | Accuracy |
AC Current | 40A – 1000A | 0.1A | ±(2.0% + 5 Digits) |
AC Voltage | 100 – 750V | 0.1V | ±(1.2% + 5 Digits) |
Frequency | 50Hz – 200HZ | 1.0Hz | ±(0.5% + 5 Digits) |
Temperature | -50 to 1300°C | 1°C | ±(5.0% + 3°C Digits) |
Active Power | 40A-1000A, 0.01KW-750.0KW | <1000KW:0.01KW,100KW:0.1KW | ±(3.0% + 5 Digits) |
Apparent Power | 40A-1000A, 0.01KVA-750.0KVA | <1000KVAr:0.01KVAr, 100KVAr:0.1KVAr | ±(3.0% + 5 Digits) |
Reactive Power | 40A-1000A, 0.01KVAr -750.0KVAr | <1000KVA:0.01KVA, 100KVA:0.1KVA | ±(3.0% + 5 Digits) |
Power Factor | 0.3-1 cap or ind. | 0.001 | |
Phase Angle | 0°-90° | 1° | ±(2.0°) |
Active Energy | 1-9999kWh | 0.001kWh | ±(3.0% + 2 Digits) |
True RMS Measurements | ACV, ACA | ||
AC Bandwidth | 50Hz to 60Hz | ||
Digital Display | 9999 | ||
Bargraph | Yes | ||
PC Interface | Yes | ||
Records Events and Trends | Yes | ||
Data Logging | Yes | ||
Non-Contact Voltage (NCV) | Yes | ||
Overrange Indication | Yes | ||
Jaw Size | 55mm | ||
Input Impedance | >10MΩ VAC | ||
Min Max | Yes | ||
Back Light | Yes | ||
Enclosure | Injection moulded case | ||
Low Battery Indication | Yes | ||
Battery | 9V | ||
Weight | 631g | ||
Dimensions | 335 x 70 x 21mm | ||
Safety Specs | IEC61010-1 CAT IV 600V |
Safety Ratings
Includes:
- Soft Carrying Case
- 9V Battery
- Yellow, Red, Blue & black Test Leads
- Instruction Manual
- USB Cable
- Crocodile Clips
Downloads
MT790 Software MT790 Technical Datasheet MT790 Instruction Manual
Shipping
Shipping | This item ships to |
Delivery & Returns
Please allow 2 - 10 days for your order to arrive.
Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!
Returns are easy.
simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!
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