Product category:
Pressure measurement systems
News Release from: JDL (Just Data Loggers) | Subject: ACR SR-4
Edited by the Processingtalk Editorial
Team on 28 September 2006
Palm-sized pressure monitoring systems
Palm-sized devices from ACR pressure monitoring systems are ideal devices for monitoring pressure in virtually every process plant, and these are available from JDL
Monitoring pressure is a requirement found in virtually every process plant The palm-sized devices from ACR pressure monitoring systems are ideal devices monitoring in these applications and are available from JDL (Just Data Loggers)
This article was originally published on Processingtalk on 23 Oct 2003 at 8.00am (UK)
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The ACR SR-4 8-bit data loggers or the ACR SRP-4 12-bit devices can be used in dry air and non-corrosive gas applications.
Absolute pressure modules have one pressure fitting and measure the process pressure with respect to absolute zero.
Gauge pressure modules also have one pressure fitting measuring the process pressure with respect to atmospheric pressure.
Differential pressure modules make use of two pressure fittings and measure the difference between the applied pressure fittings.
The data logger user has a wide choice of pressure inputs arranged to suit most applications in 8-bit or 12-bit devices.
All data loggers have five channels, two dedicated, one for ambient temperature and one for pressure (relevant pressure range has to be selected).
There are two additional channels available one for optional RH monitoring and one for temperature, resistance or switch status monitoring.
Good resolution, pressure accuracy and thermal accuracy are assured, together with a choice of memory capacity from 32kB or 128kB.
Using the powerful ACR TrendReader TRS-2 software, units of measurement are easily changed.
Packaged in a small 107mm x 74mm x 22mm, these data loggers offer reliability, convenience and versatility at an affordable cost.
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