Pressure And Level Sensors Type PT2X-BV Seametrics
Pressure And Level Sensors Type PT2X-BV Seametrics

Pressure And Level Sensors Type PT2X-BV Seametrics

PT2X-BV Seametrics

The Seametrics PT2X-BV is a special version of the PT2X designed to measure barometric and vacuum pressure in reference to absolute pressure, along with temperature and time. It will measure pressure/ vacuum from 600 to 1100 millibars.

Pressure measurement is accomplished utilizing an extremely rugged and stable 15 PSIA piezo-electric media-isolated pressure element combined with a 16-bit analog-to-digital converter. This provides extremely accurate and stable pressure input into the microprocessor on the circuit board that measures the pressure, stores the data in non-volatile memory, and communicates the information via a serial communication link (RS485) to the host computer.

Temperature measurement is accomplished utilizing a temperature sensor chip.

The PT2X-BV is available in two enclosures – either an ABS weather-proof box or a stainless steel tube. The tube version is available with either a solid end cone or an NPT end cone for connecting to piping.

The PT2X-BV can be networked with other Seametrics Smart Sensors and controlled directly from a single computer.

While most will use the PT2X-BV with our Aqua4Plus 2.0 software, it is by no means limited to that software. You can use your own Modbus® RTU or SDI-12 software or logging equipment to read measurements, thus tying into your existing telemetry and control systems.

Barometric & Vacuum with Datalogging
  • Provides barometric compensation for PT2X sensors with free Aqua4Plus software.
  • Stores over 520,000 records of pressure, temperature, and time data.
  • Includes RS485 interface for easy networking.
  • Available in a weatherproof box or 316 stainless steel tube (NPT optional).


Built on Seametrics’ Pressure & Temperature Smart Sensor platform, the PT2X-BV is an ideal barometric reference for absolute versions of our PT2X pressure sensors.

Storing over 520,000 records of pressure, temperature and time data, this sensor features easy-to-use software and operates on low power—using two AA batteries during normal output or an auxiliary power supply for data-intensive applications.


Pressure And Level Sensors Type PT2X-BV Seametrics
Pressure And Level Sensors Type PT2X-BV Seametrics
  • Measures temperature in addition to barometric and vacuum pressures.
  • Comes with easy-to-use Aqua4Plus control software.
  • Available in two different casing options: a weatherproof box or 316 stainless steel tube (with an NPT option).
  • RS485 network—provides easy connections with other Seametrics Smart Sensors.


  • Barometrically compensate absolute pressure sensors for level measurement.
  • Measure vacuum pressure during vapor extraction pilot testing.
  • Supplement aquifer test data in leaky or confined conditions.


Box Enclosure Body Material ABS – IP66/67
Dimensions Box: 4.3” x 3.1” x 2.5” (10.9 x 7.9 x 6.4 cm)
Box and connectors: 4.3” x 3.6” x 2.5” (10.9 x 9.1 x 6.4 cm)
Wire Seal
Fluoropolymer and Buna N
Tube & Cable Body Material Acetal & 316 stainless or titanium
Dimensions Cabled: 12.18” x 0.75” diameter (30.9 cm x 1.9 cm)
Cableless: 11.93” x 0.75” diameter (30.3 cm x 1.9 cm)
Wire Seal Material Fluoropolymer and PTFE
Weight 0.8 lb. (0.4 kg)
Cable Submersible: polyurethane, polyethylene, or ETFE (4 lb./100 ft., 1.8 kg/30 m)
Environmental IP68, NEMA 6P
Field Connector Standard
Temperature Operating Range Recommended: -15˚ to 55˚C (5˚ to 131˚F)
Storage Range Without batteries: -40˚ to 80˚C (-40˚ to 176˚F)
Power Internal Battery Two lithium ‘AA’ batteries – Expected battery life: 18 months at 15 min. polling interval (may vary do to environmental factors)
Auxiliary 12 Vdc – Nominal, 9-15 Vdc – range
Logging Memory 4MB – 520,000 records
Logging Types Variable, user-defined, profiled
Logging Rates 8x/sec maximum, no minimum
Baud Rates 9600, 19200, 38400
Software Complimentary Aqua4Plus 2.0
Networking 32 available addresses per junction (Address range: 1 to 255)
File Formats .a4d and .csv
Output Channels Temperature Depth/Level
Element Digital IC on board Silicon strain gauge transducer, 316 stainless or Hastelloy
Accuracy ±0.5°C — 0° to 55°C (32˚ to 131˚F)
±2.0°C — below 0°C (32˚F)
±0.05% FSO (typical, static)
±0.1% FSO (maximum, static)
(B.F.S.L. 20˚C)
Resolution 0.1˚C 0.0034% FS (typical)
Units Celsius, Fahrenheit, Kelvin PSI, FtH₂O, inH₂O, mmH₂O, mH₂O, inH₂O, cmHg, mmHg, Bars, Bars, kPa
Range -40˚ to 80˚C (-40˚ to 176˚F) 600 to 1100 millibars
Compensated 0˚ to 40˚C (32˚ to 104˚F)
Max operating pressure 1.1 x full scale
Burst pressure 2.0 x full scale

Read more : Pressure And Level Sensors Type LevelSCOUT Seametrics; Pressure And Level Sensors Type PT12-BV SeametricsPressure And Level Sensors Type BaroSCOUT Seametrics


Indonesia Marine Equipment

INAMEQ is provide all marine product (equipment and sparepart) and news about marine product to help procurement team at shipping industry, ship contractor, port contractor and oil gas company finding competitive price to directly connect with manufacturer and authorized local and international.

Similar Posts


Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.