Durability In Submerged Environments
The PT-500-P30 has a choice of patented removable, reusable or fixed, welded cage, and is designed for use in caustic, turbulent, and dirty liquid.
For caustic, turbulent, and dirty liquids. The PT-500 is the pinnacle of durability with a 316L SS, patented cage, and built-in lightning protection.
The PT-500 is designed for reliability in waste water and other dirty or turbulent liquids. Its unique set of features puts it in a class of its own:
- Built-in lightning protection
- Class 1, Div. 1/Zone 0 certification
- Choice of patented re-usable cage or fixed, welded cage
- Field adjustable zero
- Conduit mounting threads
- Ingenious and compact vent tube filter cap
- single seal for highest safety factor
NIST Certificates and Re-Calibration
When you buy a PT-500 submersible pressure transducer, or any of our pressure sensors, request a NIST certificate for accuracy up to 0.1% full scale. We can do the same on your regular factory re-calibration, which we recommend doing annually.
Have your submersible pressure transducer re-calibrated at our factory on a regular basis. This will ensure accurate and reliability performance for years.
Common Model Configurations
All common model configurations can be purchased online, click the model number link below. Refer to Model Number Configurator on the datasheet for a full list of configuration options.
|Model Number||Model Description|
|PT-500C-5-PSI-G-L1-E0-P39-N0-40||4-20 mA output, 0-5 PSI, removable cage and 1-1/2" tri-clover, 40 ft. PVC cable|
|PT-500C-10-PSI-G-L1-E0-P39-N0-40||4-20 mA output, 0-10 PSI, removable cage and 1-1/2" tri-clover, 40 ft. PVC cable|
|PT-500C-15-PSI-G-L1-E0-P39-N0-60||4-20 mA output, 0-15 PSI, removable cage and 1-1/2" tri-clover, 60 ft. PVC cable|
|PT-500C-20-PSI-G-L1-E0-P39-N0-60||4-20 mA output, 0-20 PSI, removable cage and 1-1/2" tri-clover, 60 ft. PVC cable|
To 575 ft. (250 psi) deep
B.F.S.L. ≤ 0.25% of span
1 year stability ≤ 0.25% of span
Temperature Compensation Range
32 to 122° F (0 to 50° C)
Temperature Error (reference temp 70° F)
Zero: ≤ 0.025% F.S./°F
Span: ≤ 0.025% F.S./°F
Built In, Protected against reverse polarity, surge per IEC 61000-4-5
Vented Urethane Cable
Tensile Strength up to 200 lbs
Compliant with IEC 61000-4-5 Standards for electrical surges
CSA Intrinsically Safe
Class 1, Div. 1 Groups C & D
Tank Cloud Compatible (Modbus version)
4-20mA version via RST-5003
mA & VDC Output:
Field Zero Adjustment
316L SS Sensor
Patented Removable/Reusable (U.S. Patent No. 7,787,330)
0 to 180° F
Submersible to 575 ft.
Why the PT-500 is the Best Submersible Pressure Transducer in its Class
How to Re-zero the PT-500 Submersible Pressure Transducer
How to Clean Your PT-500 Submersible Pressure Transducer