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PT2X Cabled Pressure and Temperature Logger
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PT2X Cabled Pressure and Temperature Logger
INW's patented AquiStar PT2X submersible pressure transmitter represents the latest in state-of-the-art level measurement technology. Building on years of successful experience, this industry standard digital RS485 interface device offers great noise immunity, thermal performance and transient protection. In addition, this device stores over 130,000 records of pressure, temperature and time data, operates with low power, and features easy to use software with powerful features.
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Product Description
PT2X Cabled Ranges
PT2X PRESSURE RANGES
3C351 5 PSIG
3C352 15 PSIG
3C355 50 PSIG
3C353 30 PSIG
3C357 100 PSIG
3C359 300 PSIG
PT2X CABLE OPTIONS
6E540 Vented PU INW Label
6E543 Vented FEP INW Label
6E542 Vented HDPE
FEATURES
RS485/RS232 interface
Small diameter
Pressure, temperature & time
130,000+ records / non-volatile
316 stainless steel, Viton and Teflon construction
MODBUS protocol for RTU & PLC applications
Easy export to spreadsheets and databases
The PT2X is powered internally with two AA batteries or with an auxiliary power supply for data intensive applications. Envco offers alkaline, rechargeable, and other auxiliary power systems. At the rate of four measurements per hour, the unit will run for a year on its internal AA batteries.
The PT2X comes with powerful, easy-to-use, Windows based Aqua4Plus software, affording the user extensive control, including real time monitoring, flexible programming, easy field calibration, and a delayed start feature. Aqua4Palm is available for Palm based handhelds, allowing the user to create test sessions, examine data, and monitor real time readings with the convenience and portability of a PDA.
APPLICATIONS
Due to its rugged construction, proven reliability, and datalogging capability, the AquiStar PT2X can be used to replace analog sensors with separate dataloggers. Units can be used to monitor groundwater, well, tank and tidal levels, as well as for pump testing and flow monitoring.
The transmitter's end cone is interchangeable with a 1/4" NPT inlet which allows for increased application use and easy hookup.
The modular designed AquiStar PT2X can be factory serviced and repaired saving on future upgrade and repair costs.
MECHANICAL
TRANSMITTER
Body Material 316 stainless steel
Wire Seal Materials Viton and Teflon
Desiccant High- and standard- capacity packs
Terminating Connector Available
Weight .80 lbs.
CABLE
OD 0.28" maximum
Break Strength 138 lbs.
Maximum Length 2000 feet
Weight 4 lbs. per 100 feet
ELECTRICAL
Pressure
Static Accuracy +/-0.1% FSO (maximum) (B.F.S.L. 25C)* +/-0.06% FSO (typical) 0.06% available on request.
Temperature Error +/-0.5% FSO (maximum) (reference 25C) +/-0.25% FSO (typical) Maximum +/-0.25% FSO Zero Offset at 25C
Resolution 16 bit
Over Range Protection 2x (except 300 PSIA)
Temperature Accuracy
+/-0.75C (maximum)
Resolution 0.1C
Time
Accuracy +/-4 min/yr (maximum) +/-2 min/yr (typical)
Recommended Operating Temperature Range 0C to 40C
Contact Envco for extended temperature ranges.