TRMS AC Power Data Logger

SKU: MT255

  • Records AC Voltage, AC Current, Hz, Active Power (kW) , Apparent Power (kVA) , Power Factor and Active Energy (kWh)
  • Bluetooth integration with the Meter-X app is designed for real-time precise monitoring and recording of key electrical parameters
  • Transfer reports via the Meter-X app or the PC interface
  • Large Backlit LCD displaying real-time measurements
  • Three recording modes: Interval / Trigger / Capture
  • Two storage modes with a total memory of 25 350 spaces
  • Maximum Recording Time is approximately 72 hours
  • LCD flashes to alert users
  • Magnets on back of meter for easy attachment
  • Clamp Adaptor equipped with a NCV detector
  • Automatic shutdown after 10 minutes (after no input while not recording)

R 5 995.00 ex. VAT R 6 894.25 in. VAT
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Details

The MT255 AC Voltage/Current Data Logger with Bluetooth integration is designed for precise monitoring and recording of key electrical parameters, including RMS Voltage, RMS Current, Hz, Active Power (kW), Apparent Power (kVA), Active Energy (kWh) and Power factor. Equipped with built-in flash storage, it ensures data retention even during power loss, making it ideal for long-term logging in various environments. The device offers real time data display via the Meter-X mobile app, compatible with both Android and iOS, and allows detailed graphical analysis of recorded data through the provided PC software. With three recording modes and two storage modes, the MT255 can be tailored to record at specific intervals or trigger based on voltage or current thresholds. Its flashing LCD alerts users to active recording, ensuring continuous awareness of ongoing measurements. The MT255 is suitable for a wide range of applications, from routine electrical maintenance by technicians and electricians to more general use by contractors and consumers, ensuring reliable and accurate monitoring of AC voltage and current in various settings.

Specifications:

Function Range Accuracy
AC Voltage Range (RMS) 0.1V – 1000.0V ±(3.5% +3)
AC Current Range (RMS) 0.1A – 400.0A ±(3.5% +3)
Active Power Range 0.001kW –  400.0kW ±(4% +1)
Apparent Power Range 0.001kVA – 400.0kVA ±(4% +1)
Power Factor -1.00 to 1.00 ±(3° +2)
Active Energy Range 0.001kWh – 9999kWh ±(4% +3)
Recording Modes Interval (Normal)

Trigger Mode (1 – 1000V RMS / 1 – 400A RMS)

Capture Mode  (1 – 1000V RMS / 1 – 400A RMS)
Recording Interval 1 second to 60 minutes (Normal)

Record on set threshold (Trigger /Capture)
Sampling Period 100ms (Normal / Trigger) , 1ms (Capture)
Grouped Data Sets Max. 25 350 (Normal), Fixed at 200 (Trigger / Capture)
Data Groups Max. 1000
Frequency Range 40-1KHz
Wiring connections 2 Channel
Dimensions 114 x 63 x 34mm
Weight 248g

Warranty

Accessories:

  • Current Sensor
  • Voltage Sensor
  • HDT3908 – 4mm Test Lead Probe Set
  • HDT3917 – 23mm Wide Jaw Crocodile Set
  • UDB Cable
  • Software
  • Carrying Case
  • 4 x AAA Batteries

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