PT2X Groundwater Data Logger
- Several Versions Available Absolute, gauge or sealed gauge versions
- Choice of Logging Capabilities 130,000, 260,000 or 520,000 records
- Easy to Use Software Aqua4Plus Software allows simple set-up, data retrieval and export
- Proven in UK to BEST IN CLASS Independent testing by leading organisation
Overview
The PT2X groundwater data logger is a submersible integrated temperature and water level data logger ideal for groundwater monitoring and water level monitoring projects.
It is suitable for a wide range of applications including:
- River, stream and reservoir gauging
- Pump testing and slug tests
- Stormwater runoff monitoring
- Well, tank and tidal levels
- Wetland monitoring
The PT2X groundwater water level datalogger is available in absolute, gauge or sealed gauge versions and also comes with a choice of datalogging capabilities between 130,000 records, 260,000 records and 520,000 records. A variety of cable options are available - polyethylene, polyurethane or PTFE/FEP.
The PT2X groundwater data logger has a rugged construction and is built from 316 stainless steel, Viton and PTFE/FEP and has a diameter of just 0.75". A titanium construction is optional.
It is powered by two internal AA batteries and has the option of an external 12VDC power supply.
The groundwater datalogger stores its data in non volatile memory, ensuring no data is lost in the event of power failure.
The easy to use Aqua4Plus software allows the user to be up and running in minutes. Data can be viewed in real time and also exported to spreadsheets and databases.
Aqua4Push Data Upload Utility is available for automatic scheduled data collection from multiple sensors with optional FTP upload.
Other features:
- Modbus and SDI-12 protocols available.
- Typical accuracy of ± 0.06% FSO
- Thermally compensated sensor
- Easy to use Aqua4Plus software
- Ideal for groundwater level monitoring
- Easily networked with other Smart Sensors
- Wireless connectivity
Manufactured by: INW
Model: PT2X Groundwater Data Logger
Services offered for this product
- Sales
- Rental
- Installation
- Calibration
- Maintenance
Applications
River, stream and reservoir gauging
Pump and slug tests
Stormwater runoff monitoring
Well, tank and tidal levels
Wetland monitoring
Specification
| GENERAL | |
| Length | 11.875" (30.2 cm) cabled 11.625" (29.5 cm) cableless |
| Diameter | 0.75" (1.9 cm) |
| Weight | 0.8 lb. (0.4 kg) |
| Body Material | Delrin® & 316 stainless steel or titanium |
| Wire Seal Material | Viton® and PTFE/FEP |
| Submersible Cable | Polyurethane, polyethylene, or FEP available |
| Protection Rating | IP68, NEMA 6P |
| Desiccant | 1-3 mm indicating silica gel (high or standard capacity) |
| Terminating Connector | Available |
| Communication | RS485 Modbus® RTU SDI-12 (ver.1.3) |
| Direct Modbus Read Output | 32-bit IEEE floating point |
| SDI-12 Output | ASCII |
| Internal Math | 32-bit floating point |
| Operating Temp. Range3 | -15° C to 55° C |
| Storage Temp. Range1 | -40° C to 80° C |
| LOGGING | |
| Memory | 4MB - 520,000 records |
| Log Types | Variable, user-defined, logarithmic, profiled |
| Programmable Baud Rate | 9600, 19200, 38400 |
| Logging Rate | 8x/sec maximum |
| Software | Complimentary Aqua4Plus or Aqua4Push |
| Networking | 32 available addresses per junction w/ batching capabilities (up to 255) |
| File Formats | .xls / .csv / .a4d |
| POWER | |
| Internal Battery | 2x1.5V AA alkaline2 |
| Auxiliary Power | 12 VDC - Nominal 6-15VDC - Range |
| Exp. Alkaline Battery Life | 18 months at 15m polling interval6 |
| TEMPERATURE | |
| Element Type | Digital IC on board |
| Accuracy | ± 0.5° C |
| Resolution | 0.1° C |
| Range | -40° C to 80° C |
| Units | Celsius, Fahrenheit, Kelvin |
| PRESSURE | |
| Transducer Type | Silicon strain gauge |
| Transducer Material | 316 stainless steel or titanium |
| Pressure Ranges | Gauge FtH2O5 - 2.3, 5.8, 12, 35, 69, 115, 231, 692 mH2O5 - 0.7, 1.75, 3.5, 10.5, 21, 35, 70, 210 Absolute FtH2O5 - 46, 69, 115, 231, 692 mH2O5 - 14, 21, 35, 70, 210 |
| Units | PSI, FtH2O, inH2O, cmH2O, mmH2O, mH2O, inHg, cmHg, mmHg, Bars, mBars, kPa |
| Static Accuracy | ± 0.05% FSO (typical) ± 0.1% FSO (maximum) (B.F.S.L. 20° C) |
| Resolution | 0.0034% FS (typical) |
| Maximum Operating Pressure | 1.1 x FS |
| Burst Pressure4 | 3.0 x FS |
| Compensated Range | 0° C to 40° C |
| 1 Storage without batteries 2 Lithium available upon request 3 Requires freeze protection kit if in water below freezing 4 Burst reduced at PSI>300 5 Higher pressure ratings available upon request 6 May vary due to environmental factors |
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FAQ's
As the Levelogger App Interface will not connect directly to the top of a Solinst datalogger, it is necessary to have connection accessories. With the Levelogger or Rainlogger, one of the following accessories is required:
- Direct Read Cable, clients use this option to suspend dataloggers in the field when they wish to communicate downhole.
- When working with Leveloggers that are suspended from wireline, or cord, the units must be removed from the well and connected to either a Direct Read Cable (as above) or an Optical Adaptor.
- For the LevelVent, just connect to the unit via the Vented Cable and LevelVent Wellhead that all units are suspended from in the field – no other connection accessories are required.
- The AquaVent communication connection is made from the App Interface to the AquaVent Wellhead using an App Connector Cable that is ordered separately.
- Program and start dataloggers in the field.
- Simplify data management in the field by transporting and using less equipment.
- View real-time readings.
- Download and e-mail logged data files.
- Calibrate LTC Leveloggers (NEW).
- Run the diagnostic utility (NEW) – used for troubleshooting
Leveloggers. Provides detailed information on the datalogger,
and includes options for running a self-test, doing a memory
dump and creating/emailing reports.