Groundwater Level Data Loggers from RS Hydro

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
Product Options

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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