PT2X Wet/Wet Differential Smart Sensor with Data logging
- Three Measurements in One Unit Measures differential pressure, temperature and time
- Two Diaphragms Detects difference between pressure on the low side and pressure on the high side
- Barometric Compensation Compensation utility for use with absolute sensors
- Built-In Datalogger Non-volatile memory can store 520,000 records
Overview
The PT2X Wet / Wet Differential Smart Sensor with integrated datalogger is the latest in pressure measurement technology. It contains two diaphragms which detect the difference between the pressure on the high side and the pressure on the low side.
The PT2X Wet Wet Differential Smart Sensor comes with powerful Aqua4Plus software. This easy to use software gives the user extensive control, including flexible programming, easy field calibration, real time monitoring and a delayed start feature.
This device is capable of networking several PT2X Wet/Wet sensors, or a combination of Smart Sensors together and control them from a single computer or wireless telemetry system.
Other features:
- Measures pressure, temperature and time
- Modbus protocol for RTU and PLC applications
- Ranges available from 15 PSI to 500 PSI
- Non-volatile memory
- Stores over 130,000 records
- Available with or without cable
- Cable options available - polyethylene, polyurethane or PTFE/FEP
- Powered with two AA batteries or with auxiliary power supply
Manufactured by: INW
Model: PT2X Wet/Wet Differential Smart Sensor with Data logging
Services offered for this product
- Sales
- Rental
- Installation
- Calibration
- Maintenance
Applications
Used to replace analog sensors with separate data loggers
In pressure equalization applications, in corrosive and liquid environments
Flow measurement
Specification
| GENERAL | |
| Length | 13.55" (34.4 cm) cabled 13.272" (33.7 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 Aqua- 4Push |
| 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 interval5 |
| 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 | PSID (differential) - 15, 30, 50, 100, 300, 500 mH2O (differential) - 10.5, 21, 35, 70, 210, 350 |
| Common Mode Pressure | 10x range or 1000 PSI (whichever is lower) |
| 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 May vary due to environmental factors |
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