Submersible Pressure Transducer For Clean Liquids - Image 2

Submersible Pressure Transducer For Clean Liquids - Image 3

Submersible Pressure Transducer For Clean Liquids - Image 4

Submersible Pressure Transducer For Clean Liquids

PT-500-P1

DESCRIPTION
Features

Quality and reliability you can trust

The PT-500–P1 Submersible Pressure Transmitter for clean liquids offers unparalleled reliability and accuracy in industrial applications. Built with lightning transience protection, Class 1, Div. 1 certification, and field-adjustable zero, this pressure transducer is designed to provide precise measurements in harsh environments. Featuring a durable 316L SS sensor, vented urethane cable, and a compact Delrin nose cone, the PT-500–P1 is ideal for use in clean liquids with depths up to 575 ft (250 psi). It includes conduit mounting threads, a built-in vent tube filter cap, and an optional NIST certificate for calibration accuracy to 0.1% full scale.

Enhanced Safety: Lightning transience protection for added safety
Easy Installation: Field-adjustable zero for flexible installation
Maximum Safety: Single seal for maximum safety
Long-Lasting Durability: Durable construction with 316L SS sensor and PVC cable
Submersible Design: Submersible up to 575 ft (250 psi) depth
Versatile Connectivity: Available outputs: 4-20mA, RS-485 Modbus, 0-5 VDC, mV/V
Seamless Integration: Settler and Explorer compatibility (for Modbus version)
Certified Protection: CSA Intrinsically Safe certification
Precise Measurements: Optional NIST re-calibration and accuracy certificates

Description
Additional information

PT-500-P1
Datasheet

Modbus
Software Download

PT-500-P1
Analog Outputs Manual

PT-500-P1
CSA Certificate

PT-500-P1
RS/485 Modbus Manual

PT-500-P1
Install Guide

Performance

Accuracy (linearity, hysteresis, & repeatability): ± 0.250% of span (BFSL) (1% for ≤ 1 psi)
1 Year Stability: 0-20,000 PSIS
Temp Effects on Zero & Span: ≤ 0.025% FS/ºF @ 70º

Environmental

Maximum Depth: Submersible up to 575 ft.
Standard Compensated Temp.:
- ≤ 10 psi: 0º to 60ºC / 32º to 140ºF
- > 10 psi: -10º to 70ºC / 14º to 158ºF
Storage Temp: -40º to 82ºC / -40º to 180ºF
Operating Temp: -40º to 85ºC / -40º to 185ºF

Electrical

Supply Voltage:
- 4-20 mA, 0-5 VDC, 1-5 VDC: 9-28 VDC
- 1-10 VDC: 14-28 VDC
- mV/V: 10 VDC
Current Draw:
- 4-20 mA: 3-30 mA
- 0-5 VDC, 1-5 VDC, 1-10 VDC: 3 mA
Electrical Connection:
- Vented watertight cable w/free ends
- Up to 200 lbs tensile strength
Electrical Protection:
- Built in Lightning Transient and Surge protection
- Protected against reverse polarity, surge per IEC 61000-4-5

Connectivity

Output:
- 4-20 mA
- 0-5, 1-5, 1-10 VDC
- mV/V

Physical

Sensor Housing: 316L SS
Enclosure: 316L SS
Seal Housing: 316L SS
Seal: Viton ETP-s
Protective Nose Cone: Delrin
Cables: PVC, Polyurethane, Hytrel

Certifications

4-20 mA Output Only:
- CSA Intrinsically Safe:
- Class 1, Division 1; Groups C & D
  - Ex ia IIB T4
- Class 1, Zone 0, AEx ia IIB T4
- Ambient: -40 – 85ºC
- Single Seal

What is the PT-500-P1 Submersible Pressure Transmitter used for?

The PT-500-P1 is designed for measuring pressure in clean liquid applications. It is ideal for industrial settings where accurate and reliable submersible pressure monitoring is required, including water tanks, wells, and other fluid measurement environments.

What materials are used in the PT-500-P1 for durability?

This transmitter features a 316L stainless steel (SS) sensor, a vented urethane cable, and a Delrin nose cone, ensuring durability and long-term performance in harsh environments.

Does the PT-500-P1 have lightning protection?

Yes, it includes built-in lightning transience protection, which helps prevent damage from electrical surges in industrial applications.

Can the zero point be adjusted in the field?

Yes, the PT-500-P1 features a field-adjustable zero, allowing users to calibrate it for more precise measurements in their specific installation.

How do I mount the PT-500-P1?

The PT-500-P1 includes conduit mounting threads for easy installation, and it also comes with a built-in vent tube filter cap to prevent contamination.

DISTANCE	Up to 575'
OUTPUT	4-20 mA, Modbus, mV/V, Voltage
CERTIFICATION	CSA – General, Intrinsically Safe
LIGHTNING PROTECTION	Yes
PRESSURE	0-250 psi
INDUSTRY	Chemical, Industrial Automation, Oil & Gas, Water & Wastewater

WARRANTY

APG warrants its products to be free from defects in material and workmanship under normal use and service of the product for 24 months from the date of shipment from APG, unless otherwise specified by APG in writing. Read our full warranty policy HERE.

RETURNS

Returns and allowances must be authorized by APG in advance, which authorization may be granted or withheld by APG in APG’s sole and absolute discretion. Read our full return policy HERE.