The Only One In It's Class
The PT- 500-P1 has a nose cone fitting and is designed for use in clean liquids.
Our submersible pressure transmitters are the only ones on the market with built-in lightning protection, Class 1, Div. 1 certification, and a field-adjustable zero.
Our submersible pressure transducers are not only built to very high standards of durability and quality, they're chuck full of features you won't find anywhere else:
- Built-in lightning protection
- Field adjustable zero
- Conduit mounting threads
- Ingenious and compact vent tube filter cap
- and more
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.
To 450 ft. 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
Delrin® Nose Cone
0 to 185° F
Submersible to 450 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