Envco – Environmental Equipment

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.

FEATURES
• Small diameter
• Pressure, temperature & time
• 316 stainless steel, Viton and Teflon construction
• Easy export to spreadsheets and databases
• Measures pressure, temperature, and time
• 130,000+ records in non-volatile memory
• RS485 interface for easy networking
• PE, PU, and FEP cable options
• Twist-open for easy battery replacement.
• Absolute, gauge, and sealed gauge versions
• Variety of ranges from 15 PSI to 300 PSI
• Barometric/Vacuum version
• Modbus® protocol for RTU & PLC applications
• Options 1/4" NPT inlet Twist Open

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 .8lbs.

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 (except300 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

Ordering Information
Titanium PT2X Water Level Logger
Twist Open 0.75” diam. 0.1% FSO 1 MB Memory
5 PSIG - 3C351TTi
15 PSIG - 3C352TTi
30 PSIG - 3C353TTi
30 PSIA-3C354TTi

316 Stainless Steel PT2X Water Level Logger
0.1% FSO Twist Open 0.75” diam. 1 MB Memory
3C349T 2.5 PSIG
3C351T 5 PSIG
3C352T 15 PSIG
3C363T 20 PSIA
3C353T 30 PSIG
3C354T 30 PSIA
3C355T 50 PSIG
3C356T 50 PSIA
3C357T 100 PSIG
3C358T 100 PSIA
3C359T 300 PSIG
3C360T 300 PSIA

0.1% FSO Set Screw 0.84” diam. 1 MB Memory
3C348-1 PSIG
3C349- 2.5 PSIG
3C351 -5 PSIG
3C352 -15 PSIG
3C363 -20 PSIA
3C353 -30 PSIG
3C354 -30 PSIA
3C355 -50 PSIG
3C356 -50 PSIA
3C357 -100 PSIG
3C358 -100 PSIA
3C359 -300 PSIG
3C360- 300 PSIA

Cable Options
6E540 9-conductor PU
6E542 9-conductor PE
6E543 9-conductor FEP
6E544 9-conductor Tefzel