Starting at $480.43USD
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PT-503 Series

The PT- 503 has been engineered with advanced materials for most chemical applications.

Starting at
$480.43USD
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Have questions? We're here to help!
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Used in
PT 503 Series 10338

 The Series PT-503 Submersible Level Sensor brings precision level measurement to harsh chemical environments. Engineered with advanced materials, the PT-503 can be used in many places that stainless steel and PVC can’t go. With user-friendly analog output options and the ability to submerge it up to 21 meters (69 feet) underwater (30 psig), the PT-503 simplifies the process of obtaining dependable level measurements in challenging chemical environments.

• Simple to install
• High precision, aplified outputs 4-20 mA, 0.5 - 4.5 VDC (Ratiometric)
• Withstands most caustic or corrosive chemicals
Performance
Pressure Range0 to 30 psig
Analog OutputB.F.S.L. ≤ 0.25% of span
1-year stability ≤ 0.25% of span
Temperature Compensation Range32 to 122° F (0 to 50° C)
Temperature Error (reference temp 70° F)Zero: ±0.014% of Full Scale / °C (-18°C - 70°C)
Span: ±0.014% of Full Scale / °C (-18°C - 70°C)
Physical
Wetted MaterialsPVDF
FKM (Viton™ ETP)
Ceramic AL2O3
FEP
Electrical
Supply Voltage4-20 mA: 9-30 VDC 0.5 - 4.5 VDC: 4.5 - 5.5 VDC
Current Draw4-20 mA: 3-30 mA 0.5 - 4.5 VDC: 3mA
Environmental
Operating Temperature-18°C - 70°C (0°F - 158°F)
Maximum Submersible Depth69 ft / 21 m in water / 30 psig
Fluid Maximum Specific Gravity2
Vented Urethane CableTensile Strength up to 200 lbs
Connectivity
Outputs4-20mA
0.5 - 4.5 VDC (Ratiometric)
Internet Connectivity4-20mA version via RST-5003
  • Thumbnail of document 9005949 PT 503 Datasheet 17113
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    9005949 PT 503 Datasheet 17113

    Download
  • Thumbnail of document 9005950 A PT 503 Manual 17114
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    9005950 A PT 503 Manual 17114

    Download

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