Ideal for quick and accurate AC Current & Voltage monitoring all in one data logger.

SKU: 01-0011
$689.00 USD

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Ideal for quick and accurate AC Current & Voltage monitoring all in one data logger.

Typical applications include:

  • Energy baseline studies
  • Determine energy consumption
  • Conduct start-up or long-term load analysis
  • Compressor monitoring

Key Features:

  • Equipped with one internal ambient temperature channel
  • Seven external channels can accept up to 7 Amp clamps or 4 Amp clamps and one 3 phase Voltage Transducer
  • Network up to 10 various SRP data loggers
  • Can be calibrated to NIST standards.


Accuracy Current Transducer: +/- 3.5% FS (above 10% of Range)
Voltage Channels: +/- 0.5% FS (5 VDC)
Current Ranges 0 to 10 Amp 25 Amp & 50 Amps w/
0.5 to 250 Amps w/
2 to 500 Amps w/
0.1 to 1000 Amps w/
Nominal Voltages 120, 240, 480, and 600 VAC
1500 Vrms Isolation between CT Core and Data Logger
Warranty 3 – years


Software & Interface Cable are required for full functionality of the product.

35-0050 - 1000A CT-153 - 50A CT-253 - 250A CT-353 - 500A Display Module Single Phase Volt Transducer Three Phase Volt Transducer Weatherproof Box


ACR softwares are powerful, easy and intuitive that opens a window into the analysis of your data collected. Data can be viewed in various formats and presentation quality graphs can be exported into any WORD program. The software provides electronic records for a reduced paper trail.

TrendReader Full License TrendReader Interface Pkg TrendReader on USB Full


For a product sheet, please click below for a pdf version.

Product Sheet

A link to the Manual is available by clicking on the link below.

SmartReader Plus Manual


Click here to visit our NEW Q&A pages.


Data loggers are often used in highly regulated environments such as food and pharmaceutical production and storage where strict safety regulations apply. Regulatory agencies generally require proof of calibration.

ACR calibrations are performed using reference standards that have been calibrated and are traceable to the US National Institute of Standards & Technology (NIST). This ensures that all ACR data loggers meet, and perform to, their published specifications, allowing you to be confident that they will assist you in achieving your compliance requirements.

Calibration certificates are provided with every calibration we perform. ACR Systems is an ISO 9001:2015 registered company and calibration records are kept as part of our quality system and can be made available for customer audits.

Calibration Service
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