SmartReader Plus 4

ACR Systems
Unit price per




Provides easy monitoring and troubleshooting of pneumatic control systems

Typical applications include:

  • Track performance of pneumatically controlled valves
  • Verify Thermostat and Humidistats
  • Monitor pressure and temperature sensitive shipments
  • Compressor monitoring

Key Features:

  • Quick release pressure fitting to allow a fast connection
  • Two internal channels record ambient Temperature and Pressure up to 150 psi G.
  • External channels can accept one remote Temp & RH probe.
  • Network up to 10 various SRP data loggers
  • Can be calibrated to NIST standards.


Accessories ACR ET Series Temperature Probes or any NTC thermistor probe
Calibrated Accuracy +/- 0.5% of full scale @ 25ºC (77ºF)
Range, Resolution, Accuracy +/- 10″ H20; 0.006″; +/- 2% FS @ 25ºC (77ºF)
0 to 5 psi (30 kPa); 0.003 psi (0.02 kPa); +/- 1% FS @ 25ºC (77ºF)
0 to 30 psi (200 kPa); 0.015 psi (0.10 kPa); +/- 0.5% FS @ 25ºC (77ºF)
0 to 100 psi (700 kPa); 0.05 psi (0.34 kPa); +/- 0.5% FS @ 25ºC (77ºF)
Warranty 3 – years


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

Knowledge Base

Coming Soon

Technical assistance is free for the life of the product. To speak with a member of our Support Team:

Call toll-free @ 1-800-663-7845 or email:

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