SmartReader Plus 4 LPD

2-channel low pressure differential data logger

The SmartReader Plus 4 LPD (Low Pressure Differential) logger is a two channel logger with internal pressure and temperature sensors. The low pressure sensor is built into the logger and is capable of measuring low gauge and differential pressure.

Specifications

Sensor Type:	Silicone piezoresistive strain gauge
Pressure Ranges:	+/- 0.5" WC (water column) +/- 1.0" WC +/- 2.0" WC +/- 5.0" WC +/- 10" WC
Maximum Pressure:	4 times full scale
Media:	Non-corrosive gases and dry air
Accuracy:	Calibrated: +/- 0.05” for 0.5”, 1.0” and 2.0” ranges +/- 1.0” for 5.0” and 10.0” ranges Thermal: +/- 0.5% FS (over compensated range)
Resolution:	< 0.01” WC
Non-linearity:	+/- 0.05% FS (best fit straight line)
Hysteresis & Repeatability:	+/- 0.05% FS (typical)
Long-Term Stability:	+/- 0.5% FS

Ordering Information

Model	Memory	Catalog #
SRP-004-LPD-0.5	32 KB	01-0310
SRP-004-LPD-1.0	32 KB	01-0311
SRP-004-LPD-2.0	32 KB	01-0312
SRP-004-LPD-5.0	32 KB	01-0313
SRP-004-LPD-10.0	32 KB	01-0314

More information

Data Logger Network - Local

Networking SmartReader Plus Data Loggers (Local)
Data Logger Network - Modular Local

Networking SmartReader Plus Data Loggers using Modular Cable (Local)
Data Logger Network - Remote Modem

Networking SmartReader Plus Data Loggers using Stereo Cable (Remote Modem)
Data Logger Network - Modular Remote Modem

Networking SmartReader Plus Data Loggers using Modular Cable (Remote Modem)
Serial Communication Considerations

Requirement for Proper Connection of Data Loggers to Modems and Ethernet Devices