The palm-sized devices from ACR pressure monitoring systems are ideal devices monitoring in these applications and are available from JDL (Just Data Loggers)
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).
The ACR SR-4 eight-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 eight-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 107x74x22, these data loggers offer reliability, convenience and versatility at an affordable cost.
